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Posts Tagged ‘ Society ’

Fat is a prejudice issue

May 4, 2012

Venus of Willendorf 008 Fat is a prejudice issue

Are you fat! It’s a shame that our societies treat people that are over-weight with such disrespect.  This attitude to alienate individuals who are obese continues to linger despite  organizations attempt to educate the ignorant. Isn’t it time we bury discrimination in sand?

http://www.yepod.com/?p=49558

thats my comment …pass it on,

Dr Anthony

Yepod.com


poweredbyguardianREV Fat is a prejudice issueThis article titled “Fat is a prejudice issue” was written by Susie Orbach, for guardian.co.uk on Thursday 3rd May 2012 14.10 UTC

A new study shows significant levels of discrimination towards fat people at work. No surprise, perhaps, when we live in a fat-phobic world. Today fat has become not a description of size but a moral category tainted with criticism and contempt.

Fat shaming is a new and vicious sport. Fat youngsters in Georgia have their photos pasted on billboards like mug shots. Children and their parents are being shamed for looking different than the thousands of Photoshopped pictures we see weekly on our screens, phone, computers, laptops and magazines. No wonder society has a thing about fat. Fat people are so rarely included in visual culture that fat is perceived as a blot on the landscape of sleek and slim.

Today our idea of fat is imbued with disease, indulgence, poverty, disregard for personal dignity and sloppiness. In recent characterisations, fat is a signal of determined self-abuse and the cause of preventable diseases such as cancer, heart attacks and strokes.

But is it true? Part of what drives this prejudice is a denial of the evidence that demonstrates that it is not fat per se that is a health problem. Indeed, a 2005 study led by Katherine Flegal of the Centres for Disease Control in the US found that people in the “overweight” category of 25-30 BMI (where Brad Pitt and George Clooney sit) demonstrate a lower death rate than their peers who are of “normal” weight.

Thin isn’t good and fat bad. Stable weight, for example, causes far less stress to the heart than going up and down the scales in weight. Thin people with health issues don’t get demonised for their size. Thank goodness. But then neither should fat people.

When it comes to looking for a job, there is, as this study shows, serious discrimination. Our idea of a healthy body is so destabilised that insecure people have come to bolster their own bodies by deeming others – those with fat bodies – less worthy, less capable and less employable.

Fat people are regarded as less successful at restraint. The paradox of consumer culture is that we should and must consume – our economy depends on it – but we should at the same time do so discreetly and expensively. Fat challenges this idea. Fat dares to show. Fat is disdained because it is read as greed and an inability to choose or say no.

Of course fat doesn’t really say or imply such things, but surrounded by images of perfected bodies, invitingly displaying the hugely expensive and lavishly marketed goodies that we are roused to desire, fat becomes the vehicle on to which we project all the ugly aspects of our over-consumption and hunger for objects. Consumer society tantalises us. We then try within ourselves to control the needs that are being constantly stimulated. We value holding back and then assign to fat people the contempt we can feel for our own longings. It’s not unlike other forms of discrimination. Things we don’t like or discipline in ourselves we choose to see in others, and in another group. In this case, people who have nothing in common except for their size.

Fat looks on the surface as though it is about a failure of restraint. It isn’t actually any more an issue of restraint than it is for many thin or medium-sized people. Most eating problems don’t show. Fat, which may or may not mean an eating problem, does. That doesn’t make it immoral or contemptible. It doesn’t mean the fat individual has faulty judgment or inferior leadership skills. It certainly doesn’t sanction discrimination. What it does demonstrate is that cruelty and stupidity arises when we are pressed to make our bodies into uniform shapes. This creates widespread body anxiety, and makes us search for a scapegoat to feel secure. We know from other forms of discrimination what a fruitless and lousy deal that is.

 Fat is a prejudice issue

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Prostate cancer patients given hope by new ‘triple-whammy’ drug

April 1, 2012

blood tests 008 Prostate cancer patients given hope by new triple whammy drug

Good news for prostate cancer patients…especially for those not responding to present day treatments…research has uncovered another potential drug that can be useful in breathing new life in the battle against cancer. With every ground-breaking news …comes hope of a another day to see the sun-rise…keep fighting and never surrender…

That’s my comment…pass it on..

Dr Anthony

http://www.Yepod.com


poweredbyguardianREV Prostate cancer patients given hope by new triple whammy drugThis article titled “Prostate cancer patients given hope by new ‘triple-whammy’ drug” was written by Robin McKie, science editor, for The Observer on Saturday 31st March 2012 23.06 UTC

A new drug that tackles advanced prostate cancer in three different ways has passed its first hurdle towards being approved.

Scientists reported promising early trial results using galeterone, which is designed to treat cancer that no longer responds to hormone therapy. However, researchers counselled caution as tests on the “triple whammy” drug have been carried out on only a small number of patients.

In their tests, scientists based at Harvard University reported that galeterone reduced levels of prostate specific antigen (PSA), a prostate cancer blood marker, by 30% or more in about half of patients. Eleven patients had PSA reductions of 50% or more, and in some there was significant shrinkage in tumour size.

A total of 49 patients took part in the phase one study, which primarily looked at safety and dosing levels. All had “refractory” or “castration resistant” cancer that had ceased to respond to hormone therapy. Currently there is little doctors can do to help prostate cancer patients who progress to this stage.

Galeterone works in three ways: by blocking “receptor” proteins that respond to testosterone; by reducing the number of receptors in tumours; and by targeting an enzyme that is linked to hormone pathways involved in the cancer. Trial leader Dr Mary-Ellen Taplin described the galeterone study as “exciting for those of us in the medical community treating this life-threatening cancer”.

The findings were presented at the annual meeting of the American Association for Cancer Research in Chicago. A larger phase two trial, focusing on the drug’s effectiveness, is planned later this year.

The results were welcomed by Dr Kate Holmes, head of research at the Prostate Cancer Charity. “This very early stage research, conducted among a small group of men, indicates that galeterone shows potential as a new treatment for men with advanced prostate cancer.

“This new drug is in its infancy and full results have yet to be published, meaning that it is simply too soon to tell whether or not this drug is capable of living up to its early promise.

“Men in the final stages of prostate cancer have very few options available to them and we desperately need to increase the number of effective treatments,” she said.

“The researchers have plans to test the drug in a further trial, to fully investigate the full side-effects and safety of treatment. We look forward to reading the full publication of this study in due course, and await with anticipation the results of further trials.”

 Prostate cancer patients given hope by new triple whammy drug

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Takeaway pizzas twice as salty as those from supermarkets, study finds

March 30, 2012

Pizza 008 Takeaway pizzas twice as salty as those from supermarkets, study finds

What? You got to be kidding…right..? The fresher made pizza has more salt! You sit down at your favorite pizza shop and you order a super size pizza for the entire family…and the only thought going through my head is….well at least they are using fresh ingredients….right…I would never imagine that it could have 3 times the amount of salt as supermarket pizza…really? I still don’t believe it!!!   

That’s my comment…pass it on.. 

Dr Anthony

Yepod.com 


poweredbyguardianREV Takeaway pizzas twice as salty as those from supermarkets, study findsThis article titled “Takeaway pizzas twice as salty as those from supermarkets, study finds” was written by Rebecca Smithers, consumer affairs correspondent, for The Guardian on Monday 26th March 2012 06.00 UTC

Takeaway pizzas from chains and fast-food restaurants typically contain up to two and a half times more salt than the equivalent from supermarkets, research from health groups reveals.

Campaigners said consumers were being let down by the absence of clear labelling and information about high levels of salt – which is a major health risk – in takeaway foods.

Half of all the takeaway pizzas surveyed contained the entire maximum daily recommendation of salt – six grams (o.2 oz).

The survey by Consensus Action on Salt and Health and the Association of London Environmental Health Managers is released at the start of the annual Salt Awareness Week.

It analysed 199 margherita and pepperoni fresh and frozen pizzas from takeaways, pizza chains and supermarkets across the UK. They found that takeaway pizzas were found to contain up to two and a half times more salt than the average supermarket pizza (2.73g of salt per 100g compared with 1.08g salt/100g).

A pepperoni pizza from the Adam & Eve restaurant in Mill Hill, London, contained 10.57g of salt. At 2.73g of salt per 100g, it means the food is saltier than Atlantic seawater, which is 2.5g of salt per 100g. The restaurant said it has now changed its recipe to make its pizza less salty.

The Department of Health’s target for salt content in pizza by the end of 2012 is a maximum of 1.25g of salt per 100g. But less than a fifth (16%) of the takeaway pizzas tested met this target compared with three-quarters (72%) of supermarket pizzas.

Prof Graham MacGregor, chairman of Cash and professor of Cardiovascular Medicine at the Wolfson Institute of Preventive Medicine at Barts and the London School of Medicine said: “The government is not taking enough action to reduce the amount of salt in the takeaway sector. Salt puts up our blood pressure – the highest risk factor for stroke. Reducing our intake would save thousands of people suffering and dying from a stroke.”

In supermarkets, more than eight in 10 pizzas (85%) provided some form of front of pack nutrition information. A Pizza Express supermarket pizza had almost half the salt of the takeaway equivalent and less than one in five supermarket pizzas are high in salt although two in three are high in saturated fat.

The saltiest supermarket pizza was Tesco’s Full-on-flavour Simply Pepperoni thin stone-baked pizza which had 1.8g (4.77g per 265g pizza). Tesco said: “We have been cutting levels of salt across our ranges since 2005 and continually look at how we can improve products further. We are in the process of reducing salt in this particular pizza and in just a few weeks it will have 10% less salt.”

 Takeaway pizzas twice as salty as those from supermarkets, study finds

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Dr Dillner’s health dilemmas: is it safe to take sleeping pills?

March 11, 2012

Sleeping tablets 007 Dr Dillners health dilemmas: is it safe to take sleeping pills?

Certain medications are essential for some of us to achieve optimal health…for example glucobay and glucophage are medications recommended in controling diabetes. Sleeping pills have all too often been over-prescribed to patients, there are other options in achieving the necessary sleep…changes in eating,exercise,social,and even work can help bring about the rest we need…

That’s my comment…pass it on..

Dr Anthony

Yepod.com

http://www.yepod.com/?p=37910


poweredbyguardianREV Dr Dillners health dilemmas: is it safe to take sleeping pills?This article titled “Dr Dillner’s health dilemmas: is it safe to take sleeping pills?” was written by Luisa Dillner, for The Guardian on Sunday 4th March 2012 21.00 UTC

You have been lying awake for hours, or at least it feels like it. You are desperate for sleep, but it just won’t come. In the medicine cabinet are some sleeping tablets your doctor gave you, but the media has been full of warnings that they aren’t safe. A paper published last week in the journal BMJ Open looked at 10,500 people who had taken sleeping tablets and compared them to similar people who had not taken medication. It found that people who took pills twice a month or more are nearly four times as likely to die early as those who don’t. So should you bin the sleeping pills or take a couple to break the cycle of insomnia? After all, being sleep deprived makes you miserable, knackered and liable to crash the car.

The solution

The research paper showed an association with an increased risk of dying early even for people taking small numbers of sleeping tablets (fewer than 18 pills a year). Taking more than 132 pills a year was associated with increased risks of lymphoma, lung, colon and prostate cancer. However, an association only means that there may be a link – the paper doesn’t prove that sleeping tablets are the cause of people dying earlier. But sleeping pills do have side-effects, such as causing day-time sleepiness and affecting short-term memory.

Even so, some doctors will suggest that you try these medicines to help you break a cycle of insomnia. Taking them for three to five days is usually enough to get back into a habit of sleeping normally. You should not use them routinely because of the risk of addiction. There is also evidence that melatonin (a hormone that controls your body clock) helps you get to sleep and sleep longer, but you will need a prescription for it.

It is easy to get worked up about not sleeping, but often your body will sort it out over a few days. It can be normal to take up to 20 minutes to doze off, so you should be realistic and not get anxious if you don’t drop off immediately. Practice what doctors call “sleep hygiene”, which means avoiding stimulants such as caffeine, nicotine or alcohol in the late evening, or looking at a computer screen before you go to sleep. You should start winding down in the hour before bed and make sure your bedroom is quiet, dark and comfortable.

There is some evidence that cognitive behavioural therapy (CBT), which involves thinking positively instead of fretting about not going to sleep, is effective. There is no good evidence that herbal remedies such as valerian work. Although acupuncture may improve the quality of sleep, it doesn’t help you to nod off.

 Dr Dillners health dilemmas: is it safe to take sleeping pills?

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Autism: how computers can help

February 28, 2012

Gary McKinnon with his mo 005 Autism: how computers can help

A lot of the articles on autism is pretty much on the disadvantages and problems faced by those who are diagnosed with it. But there is some good news for those who have mild autism, especially individuals with skills that fall into the IT industry. New research suggests that the traits of autism can be found more frequently in people involved with computers.  So I am left comtemplating whether or not I possess the traits of autism myself?

http://www.yepod.com/?p=35881

That’s my comment…pass it on,

Dr Anthony

Yepod.com

logo smaller with star Autism: how computers can help 


poweredbyguardianREV Autism: how computers can helpThis article titled “Autism: how computers can help” was written by Giulia Rhodes, for The Guardian on Sunday 26th February 2012 20.00 UTC

In 2001, the technology magazine Wired coined the phrase “geek syndrome” to describe the threefold increase in autism diagnoses in California’s Silicon Valley over the space of a decade.

The rumour that Bill Gates himself, founder of Microsoft and figurehead of the world IT industry, displays the traits of Asperger’s syndrome, the high-functioning form of autism, spread like wildfire, across – appropriately – the internet.

More than a decade later Cambridge University’s Autism Research Centre is now running a study investigating the previously established link between parents working in hi-tech, scientific and mathematical industries and an increased incidence of children on the autism spectrum. The National Autistic Society reports in its latest member’s magazine that the number of software packages and apps designed specifically for people with autism is rocketing. IT companies in the UK and beyond are actively recruiting an autistic workforce for its highly technical and concentration skills.

The relationship between computers and autism is undisputed – and double-edged. Many autism experts agree with Temple Grandin, an author and professor at Colorado State University, herself autistic, who believes that without “the gifts of autism” there would probably be no Nasa or IT industry. Yet the high-profile cases of Gary McKinnon and Ryan Cleary, both of whom have Asperger’s syndrome, are just two examples of how that relationship can go wrong.

Last November a conference organised by Research Autism considered this apparent contradiction, asking are computers a blessing or a curse for people with autism? Richard Mills, director of research at the charity and chair of the conference, believes the answer is complicated: “The computer age totally changes the world of autism. Things are instant, and they are unregulated. We see tremendous advantages to this if it is properly managed – and huge pitfalls if it isn’t.”

The risks are not just for the small proportion who hit the headlines though. “We have so many parents concerned about their children’s computer use, and about the explosion of packages designed to help people with autism to communicate, which have not been properly evaluated. We must proceed with rather more caution and try to think through problems before they actually happen.”

The potential of computers to help a group that struggles to communicate and form relationships in real life is obvious. Professor Simon Baron Cohen, Director of the Autism Research Centre believes they outweigh the possible risks: “We can use computers to teach emotion recognition and to simplify communication by stripping out facial and vocal emotional expressions and slowing it down using email instead of face-to-face real-time modes.”

Research at Nottingham University and Carnegie Mellon University in Pittsburgh has found that people with autism value the increased control over their interactions that is afforded by the filter of a computer screen. They can observe interactions, choose when to be sociable and make contact with other people who have autism.

Presenting information visually in the precise and predictable computer format suits the autistic mind, says Baron Cohen, and can provide “a tool or platform for developing further skills”.

He also identifies the role of computers in making geeks fashionable: “The new technology is chic, so people who are talented at using technology acquire a certain kudos, thereby further reducing any stigma that is often associated with disability.”

One risk though is that the computer can itself become an obsession which, in extreme cases, leads the user into serious problems. The reports of Essex teenager Ryan Cleary, charged with a cyber-attack on the Serious Organised Crime Agency, leaving his computer only to use the bathroom, may be extreme but they are far from unique, says Mills: “We do need to think about the tendency in autism to become fixated on narrow activities. They may have the skills to use computers but not to know when to stop.”

In March it will be 10 years since Gary McKinnon’s arrest for allegedly hacking into a number of US military computers. High court judges last month set a July deadline for the home secretary to decide whether McKinnon will be extradited to face trial and a possible 60-year sentence. His mother, Janis Sharpe, is well aware of the dichotomy of computer use and autism. “When Gary was nine, we bought a primitive Atari,” she says. “He would beg me not to send him out to play so he could use it. We wanted him to mix more but we didn’t want to deny him the information, pleasure and security computers gave him. They were an outlet for him to be himself, and that boosted his self-esteem.”

She recalls accompanying her by-then-adult son to a Christmas party at the family home of a girlfriend. “Gary got his computer out. I told him he couldn’t use it at a party but he couldn’t understand.”

The relationship foundered, and McKinnon retreated further into his virtual world. “People with autism need space, and computers can offer that,” says Sharpe. “But we have to make sure they don’t take over and make other relationships, already difficult for people with autism, even harder.”

She advises parents to keep computers in communal spaces, limit their use and to help children learn to question what they read, guidelines which Mills supports. “This virtual world has to help people access the real world, not isolate them further. They must control it, not be controlled by it,” he says. “We have to reinforce the positives.”

For further information see researchautism.net and autism.org.uk

 

 Autism: how computers can help

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How the world fell in love with quick-fix weight loss

February 25, 2012

Diet tube 007 How the world fell in love with quick fix weight loss

There are many individuals who have tried all sorts of quick weight loss programs with poor results. In the end…many have turned to plastic surgery to attain the body they have always hoped for. Perhaps we are too impatient to shed the weight over the next 12 months…remember it has taken years to gain the weight…so it can take some time to take it off. Good old fashion calorie control and exercise is the best way to go. Tried not to succumb to the temptation of diet pills,quick weight loss fads,and plastic surgery. Slow and steady…you can reach your desire weight…

That’s my comment..pass it on

Dr Anthony

Yepod.com

http://www.yepod.com/?p=35321    


poweredbyguardianREV How the world fell in love with quick fix weight lossThis article titled “How the world fell in love with quick-fix weight loss” was written by Amanda Mitchison, for The Guardian on Friday 24th February 2012 23.00 UTC

Ginevra Tamberi, a 21-year-old film studies student from Rome, has very tall, very skinny parents. Her brother can eat 4,000 calories a day and remains one of nature’s giraffes. But Ginevra is not so lucky. She eats one slice of bread and it goes down her throat and directly on to her bum.

Ginevra tried everything: the Aktins diet, the Dukan diet, the Scarsdale diet, the Zone diet, the cabbage diet, the onion diet. She saw a private nutritionist and a personal trainer. All to no avail.

In desperation she visited the plastic surgeon Marco Gasparotti. Ginevra says, “Everybody in Rome knows Gasparotti.” And everybody does, too: you cannot throw a brick in Italy and not hit Dr Gasparotti demonstrating his innovative techniques on some TV chat show. For Gasparotti is no slouch; he has a liposuction cannula to his name and has patented an elastocompressive cellulite-busting girdle called the Lipo Contour Elite Capri. He has also garnered countless international awards, and is at the very forefront of innovative ways of redraping skin and sucking out and resculpting fat that cannot be described to readers looking at this magazine over breakfast.

Ginevra went to Gasparotti for liposuction. She wanted, as it were, to be vacuumed down a couple of dresses sizes. But Gasparotti was not encouraging – liposuction, he said, was for improving shape and contour, not for comprehensive fat removal. Instead, Gasparotti had another, better trick up his sleeve: his new Diet Tube. A week later, after some medical tests, Ginevra returned to Gasparotti’s clinic and she came out with a piece of plastic tubing sticking out of her nose. One end of the tube went down into her stomach, the other was attached to a small electric pump.

For 10 days Ginevra wore the nasogastric tube. She ate nothing and the pump, working day and night, sent tiny amounts of a protein-filled liquid into her stomach to stave off hunger. The tube, she says, didn’t restrict her lifestyle. When she went out, she just popped the pump into her Prada bag and nobody in the street seemed to notice she had a tube up her nose. I find this surprising. Normally you notice when people have tubes up their noses, just as you also notice when they are wearing gas masks. But Rome is Rome.

On Diet Tube Ginevra experienced occasional moments of lassitude, but mostly she felt great. She says, “It was purifying everything. My skin was, like, unbelievable. It was so clean, so pure, like a baby’s. Amazing!” Ginevra grew used to the faint buzzing of the pump, and didn’t feel nauseous or hungry. But she did miss chewing. “So I was just having tea – green tea – all the time.”

Didn’t she get sick of the tea?

“If I see green tea now, I am going to die.”

And what did her friends think?

“They’re used to my strange stuff, my weird things.” And anything was better than the onion diet.

By the end of the 10 days, Ginevra had lost 7kg. She gave Diet Tube a break. Six months later, she had another go and lost a further 5kg. She is now a size 14, not a size 16–18. Her friends and family have also tried it. Ginevra’s aunt, another of the family’s non-giraffes, has lost 30kg. “My aunt is so happy, she could live on Diet Tube. I saw her with it and she was feeling so powerful. She was really putting herself into her cooking, making lasagne and parmigiana and polpettone and Mont Blanc.”

Last year, 1,500 patients underwent Diet Tube. Numbers are escalating – there are now eight Diet Tube clinics in Italy, centres in Barcelona, Athens and Madrid, and franchise negotiations underway for a dozen other countries, including the UK. The fact that such an outlandish procedure can flourish is hardly surprising. As a nation we are getting fatter and fatter. We are also watching too many makeover TV programmes and becoming increasingly susceptible to the idea of the quick fix. Ten Years Younger, and Extreme Makeover have a lot to answer for. Invasive beauty procedures have been normalised and there are so very many to chose from : face-lifts, eye tucks, tooth whitening, Botox, liposuction, laser, chemical peels, silicone injections, collagen red light therapy… By the time you are 50, you no longer have the face you deserve, but the face you can pay for.

The same holds true for waistlines. If, for whatever reason, you are not up to dieting or spending time in the gym, there are other short cuts. You can experiment with hypnotherapy or with algae or with Peter Foster’s spooky remedies. Or you can resort to non foods: egg white omelette, zero calorie jelly, oat bran, the abominable Dukan pancake. Or, you can take a very big breath, brace yourself and go for weight loss (or “bariatric”) surgery.

Here are the main options: gastric band, gastric balloon, gastric bypass and the relatively new gastric sleeve. I looked up my local weight-loss surgeons, the eminently respectable Bariatric Group. Their website goes into painful detail. The least invasive procedure is the gastric balloon, which fills up the patient’s stomach and gives them a feeling of fullness. The procedure is done under sedation: a silicone balloon is inserted endoscopically into the stomach and then filled up with blue saline solution. Why blue saline? Just in case the balloon bursts and starts to travel down and block up the intestines. The video voiceover says, “So if you do have a puncture and you start peeing green, then you know there’s a problem.” You bet.

The balloon is only temporary – it has to come out after six months. All the other options are permanent (though the band is reversible) and require a general anaesthetic. They all involve reducing the capacity of the stomach to a lesser or greater extent. The most extreme option is the gastric bypass, in which a section of the top of the stomach is stapled off to create a little pouch that is then attached directly to the intestine. The diagrams show just how radical this surgery is: all that the patient can use is a tiny pocket of stomach, and the now redundant, bypassed stomach and a tail of intestine are left lying there in the abdominal cavity like a dead puppy.

A gastric bypass is a major, make or break operation. Most patients are hugely fat and unfit, and 0.2% of them will die during or as a result of the operation. But the most common bariatric procedure in the UK is the gastric band, which involves an inflatable silicone ring being placed around the top of the stomach, thus reducing how much the patient can eat. The ring is connected to a filling port by a thin tube, so the band can be tightened or loosened by adding or reducing the fluid in the port.

A number of celebrities have had gastric bands: Fern Britton, Anne Diamond, Vanessa Feltz, Sharon Osbourne. But many normal mortals have also had the operation. Hollie Rogers, 23, had a gastric band fitted privately by the Bariatric Group when she was 19 and weighed 17 and a half stone (111kg). Her mum paid – nobody else knew how miserable being fat was making her.

The surgery, according to Hollie, was not a big deal. She had a pre-op diet, then one night in hospital for the operation itself and then a series of follow-up appointments at which they gradually filled up the port and tightened the band. Three years on, she has a one inch scar that “has pretty much faded.” What’s more, she is rather pleasingly bionic – with a slightly knobbly bit “underneath my boobs and above the middle of my belly button” where the port lies.

Thanks to the band, she has lost six and a half stone (41kg). The band, she says, “forces you to change your eating habits. It forces you to eat less.” In the old days, she’d have had her dinner and a couple of hours later would settle down to a takeaway or a bag of chips. Not now. “I eat the same amount as anyone who is eating healthily. And I can eat most things, except steak and bread. I mean, I can have one slice of bread, but not eight rounds of toast, which is what I did when I was overweight.”

She has never regretted the operation. She says, “I’m so glad I didn’t wait. In your 20s you want to go out and have fun. Before, I always felt I’d stand out for the wrong reason.” Hollie has released her first album. Recently, she went on a snowboarding holiday. She is having fun.

Thinnies can never know the misery and frustration suffered by the very overweight. It is a hellish cycle to be stuck in: the more you eat, the larger and hungrier you get. The larger you get, the harder it is to move and the more humiliating it is to put on a swimming costume. So you settle back and eat more. Eventually you reach the catastrophic tipping point: you are too large to exercise or even get up and down the stairs easily, and the biochemical regulatory systems in your body (the naturally released enzymes that suppress appetite) stop working properly. Now you are never sated. All you want to do is eat, eat, eat.

At this juncture, losing even as much as a stone (6.3kg) won’t do much. To make any appreciable difference to your health outcome – to reverse your type 2 diabetes, and get you off your blood pressure tablets and give your knees a rest and lower your cholesterol, you have to lose seven or nine or even 15 stone. For that, you will need to spend a very long time on a very low-calorie diet, and have the willpower of a Latin American despot.

Technically there is no reason why someone who is very heavy – 20 or 22 stone, say – should not be able to lose weight. But the surgeons think otherwise. Richard Welbourn, the clinical director of the Bariatric Group, calculates the answer thus: “If you have a Body Mass Index (a measurement based on an individual’s height and weight. A healthy BMI is anywhere between 18.5 and 24.9.) of 40 and you are seven stone overweight, it would be like walking across the Atlantic and running five marathons. That is the straight calorie equation. And running marathons makes you hungry.”

Meanwhile, Alberic Fiennes, president of the British Obesity and Metabolic Surgery Society, says, “If you have a BMI of 40-something, and you’ve been that way for several years, it is overwhelmingly likely to be irreversible – whatever the thin people think.”

Eating, Fiennes says, is in part an involuntary process: “It’d be like asking someone to hold their breath for 15 minutes. Most people can do it for one minute, or two minutes, or maybe four minutes if they’ve been doing diving practice. But 15 minutes? You can’t. You have to breathe. And when you breathe, you gasp.”

“There is a moral stigma to obesity,” continues Fiennes. “These people are seen as weak, and stupid and greedy. But obesity is a disease.”

Fiennes believes it is outrageous that we aren’t carrying out more bariatric surgery. There is, it seems, a postcode lottery with many primary care trusts and commissioning groups refusing or hugely restricting access. Last year, around 4,000 bariatric operations were carried out on the NHS. Yet, according to the guidelines set out by Nice (The National Institute for Health and Clinical Excellence), adults with a BMI of 40 or over (or a BMI of 35 with co-morbidities) should be considered for surgery. That means – shut your eyes for a minute before reading this frightening figure – 1.2 million people in the UK are eligible. We really are becoming a nation of whales.

There is no doubt that bariatric surgery, when carried out with the right medical and psychological pre- and post-operative care, can be hugely beneficial. It prevents premature death, vastly improves quality of life and is very cost-effective for the NHS (a recent study showed that 85% of severely obese patients with diabetes no longer suffered from the disease two years on from surgery). Dr David Haslam, a GP and the chair of the National Obesity Forum, says “I’ve seen hundreds and hundreds of people’s lives transformed by bariatric surgery. It is positively life-saving.”

Nevertheless, bariatric surgery should be treated with extreme caution – as should any operation that entails removing or drastically curtailing a vital organ of the body. And while surgery opens some doors, it also sometimes seems to close others. A very low calorie diet maintained over months or even years is going to be a painful and uphill road, impossible to keep to without enormous amounts of moral support. But why would anyone – patient or health carer – persevere on such a programme when a permanent surgical remedy is available?

Take the case of Justine, a 49-year-old journalist who weighs over 20 stone (127kg). She has had weight problems since the age of four, when her teenage mother first put her on a diet. Two years ago she went to her local GP surgery to join up with Counterweight, an NHS-funded diet programme that provides one-to-one support to people wanting to lose weight.

This is Justine’s story: “The nurse said, ‘I can’t see you – you are too heavy for Counterweight.’ She told me that if you are over a certain weight or BMI, they send you to hospital. So, I went to my local hospital – it was a very strange meeting. I went along to see the doctor for what I thought was a meeting about Counterweight. He said, ‘What we find is that people of your age and weight find it impossible to keep the weight off. The only answer is surgery.’

I said, ‘That seems a bit radical. Do you have any other solutions?’

He said, ‘Well, not really, but would you like to see the dietician?’

“About seven and a half months later, I finally get the meeting with the dietician and I get on the scales and she was talking about surgery. And I said, ‘Is there no other option?’

She was very surprised. She said everybody wanted it – they were biting her hand off to get surgery. And I was apparently a good contender. Surgery: that was all they were interested in.”

So she went along to have her hand held, and all they wanted to do was cut her open?

“Yeah,” she says bleakly. “Something like that.”

There is a madness in our mindset about food. How can we have got so fat? How can we have failed so dismally to get so many people to eat properly? A lot of work on healthy eating is already done in schools and in GP surgeries, but the message isn’t getting home. How can it when food that is bad for you is so much cheaper, crunchier and more convenient?

Hopefully one day, when we have banned crisps and all orange breadcrumbed food, we will look back on today as the Dark Age Of Obesity. Maybe by then we will also have finally developed a safe appetite-suppressant drug and bariatric surgery will all but disappear. There is a precedent for this – when the drug cimetidine became available in the late 1970s, patients stopped being routinely given gastrectomies for gastric ulcers.

In the meantime, desperate patients can always travel to Rome for their nasogastric tube. Over a crackly telephone line I ask Dr Gasparotti about the Diet Tube diet. “It’s not a diet,” he says quickly. “It’s wrong to call it a diet. It is a nutritional protocol. A very strong motivational therapy.”

What’s so wrong with diets?

“Diets take too long. You say to these people, ‘It is very important, so keep to this diet and come back and see me in three or four months.’ They can’t do it. They go out to supper with a friend. They eat. But I say to them, ‘Give me 10 days of your life, OK? In 10 days you will have lost between 8% and 10% of your body weight. Don’t worry. You will get thinner. It is mathematical! It’s biochemical, OK?’”

OK.

“So it’s a fast – but with proteins. And as there are proteins, you don’t lose any muscle. You will eat nothing because you won’t be hungry. You won’t have any inconvenience. You can carry on working. You can have a shower, you can go swimming. We don’t recommend going to the gym for the first week, but these people don’t go to the gym anyway. And…” He pauses before the punchline: “You slim while you sleep!”

Gasparotti explains that Diet Tube was originally devised for the very overweight – for “enormous obese people who couldn’t even move”. He says, “We don’t just give it to anyone. You have to be over 18 and in good health. If I began to give it to girls who just wanted to lose two or three kilos, they’d shoot me!”

But a minute later he adds, “Understand. It is obvious. I have to say that in rare cases…” – at this point I can almost hear him rolling his eyes – “unmotivated people who aren’t able to move around much and are very lazy and want to lose eight or nine kilos. Well, of course one can do it for them, too.”

So if I get on a bus in Rome, will I see people with tubes in their noses? “It’s become a pretty common thing now. You see lots of lawyers and businessmen going about the city with their tubes and their briefcases.”

Isn’t that a bit extreme?

“Look,” he says darkly, “our life today is very neurotic, very fast. Nobody looks after themselves.”

Has he tried Diet Tube himself?

“Yes! Stavo benissimo. I felt happier. It was euphoric making.”

Like a medieval saint on a fast?

“Well, yes! Once, there was a week of fasting at Lent. And you only ate fish on Fridays. That’s all gone now.”

 

 How the world fell in love with quick fix weight loss

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Why plain packaging will not stop youths smoking

February 18, 2012

Cigarettes on display at  005 Why plain packaging will not stop youths smoking

http://www.yepod.com/?p=12616

Kids want to cool and smoking allows them to go against society rules…I like to call be the James Dean Syndrome . When there’s an opportunity to break the rules and get away with it…this is a source of excitement for youths. So the consequences of their actions does not come into play at the moment, unless they are caught and may aware of their lack of judgement. So as parents we must keep an ever-lasting watch on them.

That’s my comment…pass it on,

Dr Anthony

http://www.yepod.com


poweredbyguardian Why plain packaging will not stop youths smokingThis article titled “Why plain packaging will not stop youths smoking” was written by Richard White, for The Guardian on Tuesday 20th September 2011 15.00 UTC

Australia’s health minister Nicola Roxon is aiming for the country to be the first to introduce plain packaging for cigarettes. In what she calls a “courageous” move against the tobacco industry, legislation is expected to come into force on 1 July 2012 that will make all packets a uniform olive green with the name of the brand in small type. The World Medical Association has called on other governments to follow Australia’s example.

Here in the UK, health secretary Andrew Lansley says he wants to look at the idea of introducing plain packaging so that brightly-coloured cigarette packets do not lure youths into smoking. The coalition government will launch an official consultation by the end of the year to discuss introducing plain packaging in England as part of its tobacco control plan. It is unlikely to happen soon, however, as ministers and the Department of Health have stated that they want to judge the effectiveness of the measure in Australia before making a firm decision.

The immediate rhetoric in favour of plain packaging is the protection of children: that by having dull, plain packages, minors, and indeed non-smokers, will not be tempted to buy a packet on impulse, having been enticed by the shiny packet. The measure is an extension of the ban on tobacco companies advertising their products.

No evidence exists, however, to suggest that anyone “impulsively” buys cigarettes, nor is there evidence that the policy would make any difference to smoking rates as no country has yet implemented it. Just as a teetotaller would not be persuaded to take up drinking just because WKD is colourful, there is nothing to suggest that non-smokers start smoking because the packet has fancy emblems. In fact, with large text warnings on the front and graphic pictures on the back taking up a large portion of the packaging, there is little left of the manufacturers’ own designs.

A display ban in England has already been agreed on, which will come into effect from next year for large stores and 2015 for smaller shops such as newsagents, and if tobacco is being hidden then no one, child or adult, will be able to see the packets whether they are plain or decorated with flashing lights.

Behind the counter

We already have measures to stop children smoking. Cigarettes are always, without exception, kept behind the counter so neither child nor adult has any access to buying tobacco without the cashier physically handing it to them. Even if we accept the rationale that people impulsively want to smoke because the packet lures them in like fish to a worm on a hook, minors are still faced with the problem of needing to be in possession of identification proving they are over 18. Unlike alcohol, cigarettes cannot be pinched off the shelf and placed into a minor’s pocket as they hurry out the door and around the back to spark up.

Indeed, if anything, alcohol is a far bigger concern because children can simply pick up a bottle of spirits, place it in their rucksack and walk out. Within minutes, they could suffer alcohol poisoning which could lead to death. There are other dangerous things in a shop that minors can impulsively take, such as paracetamol, but tobacco is not one of them.

As for existing smokers, people still buy alcohol with plain labels so it is unlikely smokers will be deterred by plain packaging. Rather, we may just see an increase in cigarette cases, which would allow minors to be as creative as possible, thus potentially encouraging them to take up the habit.

The NHS Information Centre report, Statistics on Smoking: England, 2011 noted that last year over a quarter of children aged 11–15 had tried smoking while 5% confessed to being regular smokers.

Undoubtedly, plain packaging will fail in reducing youth smoking rates because counterfeit cigarettes are far cheaper and the criminals selling them will not require identification proving the buyer to be over 18 – rates might even increase.

The real danger lies in the smuggling trade. With cigarettes now the most widely smuggled legal product and about 85% of cheap cigarettes sold on London streets being counterfeit, introducing a policy that would only make it easier for criminal outfits to mimic a packet should be cause for grave concern.

• Richard White is the author of Smoke Screens: The Truth About Tobacco and writes about the latest policies on tobacco control.

 Why plain packaging will not stop youths smoking

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Childhood abuse may stunt growth of part of brain involved in emotions

February 15, 2012

Depressed man with his he 008 Childhood abuse may stunt growth of part of brain involved in emotions

The hippocampus is the part of the brain involved in memory and organization.  The hippocampus is shaped like a horse-shoe structure, with one half located in the left brain and the other half in the right hemisphere. The hippocampus is associated with emotional response. Coupled with memory and emotional response, we can see where an abusive childhood memories are stored and eventually acted on later in life. Future studies could unravel more effective means of treatment directed into the hippocampus and thus erasing memories of abuse. 

That’s my comment…pass it on

Dr Anthony

Yepod.com

http://www.yepod.com/?p=33407


poweredbyguardianREV Childhood abuse may stunt growth of part of brain involved in emotionsThis article titled “Childhood abuse may stunt growth of part of brain involved in emotions” was written by Alok Jha, science correspondent, for The Guardian on Monday 13th February 2012 20.00 UTC

Being sexually or emotionally abused as a child can affect the development of a part of the brain that controls memory and the regulation of emotions, a study suggests.

The results add to the growing body of evidence that childhood maltreatment or abuse raises the risk of mental illnesses such as depression, personality disorders and anxiety well into adulthood.

Martin Teicher of the department of psychiatry at Harvard University scanned the brains of almost 200 people who had been questioned about any instances of abuse or stress during childhood. He found that the volumes of three important areas of the hippocampus were reduced by up to 6.5% in people exposed to several instances of maltreatment – such as physical or verbal abuse from parents – in their early years.

“The exquisite vulnerability of the hippocampus to the ravages of stress is one of the key translational neuroscience discoveries of the 20th century,” wrote Teicher on Monday in the journal Proceedings of the National Academy of Sciences.

Early clues of the relationship came when scientists found that raising stress hormones for extended periods in rats reduced the number of neurons in the hippocampal areas, a result that has since been replicated in many non-human primates.

Other work has shown that people with a history of abuse or maltreatment during childhood are twice as likely to have recurrent episodes of depression in adulthood. These individuals are also less likely to respond well to psychological or drug-based treatments.

In the new study, Teicher’s team scanned the brains of 73 men and 120 women aged between 18 and 25. The volunteers filled in a standard questionnaire used by psychiatrists to assess the number of “adverse childhood experiences”.

Overall, 46% of the group reported no exposure to childhood adversity and 16% reported three or more forms of maltreatment, the most common being physical and verbal abuse from parents. Other factors included corporal punishment, sexual abuse and witnessing domestic violence.

The sample did not include people on psychiatric medication or anyone who had been exposed to other stressful events such as near-drownings or car accidents.

Andrea Danese, a clinical lecturer in child and adolescent psychiatry at King’s College London’s Institute of Psychiatry, who was not involved in the study, said Teicher’s results took scientists a step closer to understanding the complex relationship between childhood maltreatment and brain development. “The large sample size allows for reliable detection of even comparatively small effects of maltreatment on the brain, whereas the recruitment from the general population allows for a less biased interpretation of the study, which builds on previous research often carried out in psychiatric patients.”

The high-resolution brain imaging analysis allowed Teicher to home in on minute areas of the hippocampus and explore the association between maltreatment and this brain region in finer detail than ever before. “This is important because not all areas in the hippocampus are equally sensitive to the effect of stress mediators, such as cortisol and inflammatory biomarkers,” said Danese. “Thus, the authors took advantage of this gradient to indirectly test the mechanisms through which childhood maltreatment could affect the brain.”

One limitation of the study might be that it required the volunteers to recall their childhood experiences, added Danese. “The findings are based on the perceptions and memories that participants have of their childhood rather than on objective events. This may be problematic because some groups of individuals could be more or less prone than others to report experiences of maltreatment. This ‘recall’ bias has been described in individuals with a history of depression, who may be more likely to report abuse.”

However, Teicher’s team was able to test whether a history of depression or post-traumatic stress disorder might explain his observed effects of childhood maltreatment on the hippocampus, and showed that the results were independent of these factors.

Danese said future studies would need to clarify further the direction of the effect. “Although the authors report that childhood maltreatment is associated with smaller hippocampus regions, it is possible that these abnormalities pre-dated and possibly facilitated maltreatment exposure. Longitudinal and twin studies will help to clarify this issue.”

 Childhood abuse may stunt growth of part of brain involved in emotions

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Why I’m off for some vitamin D – until the sun comes out

February 7, 2012

sun 007 Why Im off for some vitamin D – until the sun comes out

There’s has always been discussion on the pros and cons of vitamin supplementation in our diets. I see no harm in taking vitamin D and other supplements as long one stays within the normal dosage recommedated by physicians and FDA guidelines. Usually common sense dictates following the instructions listed on the bottle or physician’s orders. Never decide to begin ingesting supplements until your have discussed doing so with your family doctor first.  Vitamin D is an important vitamin from strong bones,growth, and for many chemical reactions that occur within our bodies. Moderation is the key to absorbing sufficient Vitamin D. As for sunshine….be careful not be burn ..wear sunscreen protection…

http://www.yepod.com/?p=31666

That’s my comment…pass it on…

Dr Anthony


poweredbyguardianREV Why Im off for some vitamin D – until the sun comes outThis article titled “Why I’m off for some vitamin D – until the sun comes out” was written by Ann Robinson, for guardian.co.uk on Thursday 26th January 2012 18.14 UTC

Vitamin D is in the news again, and while the experts squabble over it, I’m off to buy myself some supplements. The chief medical officer for England has told GPs like me to advise those at risk to take supplements. And since half the adult population of the UK is lacking vitamin D in the winter months and deficiency is being linked to a growing list of health problems, I can’t see a good reason not to take a small multivitamin a day – at least until the sun comes out. I’ll stick to the recommended daily amount as you can have too much of a good thing, even vitamins.

Vitamin D is essential for bone growth and health, and deficiency can cause rickets in the young and a condition called chondromalacia in adults. You wouldn’t think rickets still existed in the UK but it probably never went away and is increasingly recognised as a cause of fractures in susceptible children.

Recently two parents, Rohan Wray and Chana al-Alas, were accused of murdering their four-month-old baby who died two years ago from sudden infant death syndrome (Sids, also known as cot death). The baby, Jayden, was found to have multiple injuries and the parents were accused of shaking the baby to death. But pathologist Dr Irene Scheimberg, based at Royal London Hospital, found evidence of rickets in Jayden at postmortem and the judge directed the jury to acquit.

Since that tragic case, Scheimberg says she has discovered vitamin D deficiency in eight further cases of Sids and in 30 cases of children who have died of various causes and had postmortems. A colleague of hers, Dr Marta Cohen, working in Yorkshire has also found vitamin D deficiency in 18 out of 24 cases of Sids and in 45 babies under the age of one, who died of other causes. Both doctors are calling for further investigation into the implications of vitamin D deficiency and highlighting the need to be aware of rickets in cases of Sids, which can be mistaken for non-accidental injury.

This adds weight to those calling for widespread vitamin D supplementation in the UK. Advice from the chief medical officer for England, Sally Davies, was for at-risk groups – which includes pregnant and breastfeeding women, children aged six months to five years old, people aged 65 or over, people who are not exposed to much sun (the housebound, those who cover up their skin for cultural reasons and people who have darker skin, whose bodies are unable to produce vitamin D as easily) – to take vitamin D. But there have been calls to introduce supplements for all the population in Scotland, because of high levels of multiple sclerosis which may be linked to vitamin D deficiency. Ryan McLaughlin, 13, launched a campaign, Shine on Scotland, in response to his mother’s diagnosis of MS, while Professor George Ebers of the Nuffield department of clinical neurosciences at Oxford University believes the evidence is now good enough to justify dosing the entire population with vitamin D. Professor George Ebers of the Nuffield Department of Clinical Neurosciences at Oxford University is quoted, saying that he believes the evidence is now good enough to justify dosing the entire population with vitamin D. Last month, his team published evidence of a link between MS and an inherited tendency that leads to vitamin D deficiency.

Scotland’s chief medical officer, however, Sir Harry Burns, says in the same article he thinks there needs to be “broader scientific consensus” before change is considered. He warns that dietary supplements can cause harm and that we need to wait for good randomised studies in large populations. He wants to wait for the conclusions of a review of the evidence by the UK government’s scientific advisory committee on nutrition in 2014.

But Ebers says that is too long. He reflects that there was evidence to support recommending folic acid supplementation for all pregnant women to prevent problems like spina bifida, many years before the public health authorities backed it.

Bruce Hollis, professor of paediatrics and biochemistry at the Medical University of South Carolina, agrees, insisting there’s no point waiting for a large randomised trial because it’s unlikely to ever happen. He says it would be hard to attract funding for an expensive, large scale trial as drug companies would be unlikely to make a profit on cheap vitamin supplements.

The best source of vitamin D is sunlight on the skin. Vitamin D is also found in a small number of foods (oily fish, eggs, cheese and meat) but it is difficult to get enough vitamin D from diet alone. In the UK, all margarines and infant formula milks are already fortified with vitamin D and it is also added, in small amounts, to other foods such as breakfast cereals, soya and some dairy products,. Breastfeeding mothers need adequate vitamin D levels of their own to ensure their babies get enough.

You can buy single vitamin D supplements at most pharmacies and supermarkets. Pregnant women who take vitamin D as part of a multivitamin should avoid supplements containing vitamin A (retinol), which can be harmful in pregnancy.

While the experts continue to debate, we may all be well advised to take a daily vitamin D supplement and expose our skin to whatever weak winter sunshine we can.

 Why Im off for some vitamin D – until the sun comes out

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Fighting malaria with one hand tied back

February 3, 2012

Mosquitos on a net 007 Fighting malaria with one hand tied back

It’s more often than not that mortality figures are under-estimated or lower than reported…are you really surprise? Malaria is a serious disease…  No matter how strong you may think you are…your immunity to malaria may not be enough to succumb to the disease. How long will the insecticides to effective in keeping the populations of mosquitoes at bay?….well until they develop a resistance to the chemicals we are using…..there’s got to be a more natural approach in curbing the over-population of these blood sucking critters..! Any ideas out there…share it with us…

http://www.yepod.com/?p=31177

Pass it on,

Dr Anthony

Yepod.com  


poweredbyguardianREV Fighting malaria with one hand tied backThis article titled “Fighting malaria with one hand tied back” was written by Sarah Boseley, health editor, for The Guardian on Friday 3rd February 2012 06.29 UTC

Decades of assumptions about the lethality of malaria have been overturned by the publication of a paper in the Lancet from an academic institute in Seattle which says the disease kills twice as many as everybody thought. Even more extraordinary – it would seem that conventional wisdom about the disease has been wrong all this time.

It does not just kill babies and children under five — it kills adults too, in nearly as large proportions.

The Institute of Health Metrics and Evaluation has astounded the global health community by claiming it has been fighting malaria apparently with one hand behind its back. The death toll has come down since 2004, thanks to huge efforts to get insecticide-impregnated bednets to households and treat those who are sick with better drugs, but all the while an older age group has been neglected.

“These are certainly results which surprised us when we first did the analysis,” said Steve Lim, one of the authors of the Lancet paper. “It is new to what is taught in public health and medical school, which is that when kids are exposed to malaria at a very young age, it conveys immunity.”

Only last year the World Malaria Report gave mortality figures which are half those the institute has found – 655,000 deaths compared to 1.2 million. It is an extraordinary gulf and there will be lots of debate about the statistical methods used by the Seattle team.

But the institute has form. This is part of a five-year project, funded by the Bill and Melinda Gates Foundation, to obtain the best possible data for the toll of death and disease from vario

Patients should have online access to medical records, says report

December 23, 2011

Woman filing medical reco 007 Patients should have online access to medical records, says report

Patients having access to their medical sounds like a good idea…as long as they attempt to use it to educate themselves and generate questions to ask their doctors. I support this idea 100 percent and look forward to it’s inception. This could facilitate patients take a more active role in supporting their health decisions.

http://www.yepod.com/?p=24491

Pass it on,

Dr Anthony

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poweredbyguardian Patients should have online access to medical records, says reportThis article titled “Patients should have online access to medical records, says report” was written by Denis Campbell, health correspondent, for The Guardian on Friday 23rd December 2011 01.27 UTC

NHS patients will be allowed to see and edit their medical records under proposals in a government-commissioned report.

The plan is contained in a report that an expert advisory group, headed by Professor Steve Field, the coalition’s NHS troubleshooter, is finalising before handing it to the Department of Health.

The changes would enable patients to view their whole medical history, study the result of diagnostic tests and see what drugs they have been prescribed before. They would also be able to check on their next appointment and order a repeat prescription.

The NHS Future Forum will outline the significant extension of patients’ rights in a report on how greater availability of information in the health service can improve treatment and make users of NHS services feel more involved and empowered.

The plan will help the health secretary, Andrew Lansley, finally realise his longstanding goal of an “information revolution” intended to help put patients more in control of their own care.

The scheme could be operational in England inside three years, the forum believes.

One forum member said that in an age when citizens could access their bank account details from their home computer, it was “unsustainable” for existing restrictions on patients’ access to their medical records to continue.

Currently, patients’ right to see their records is protected under the NHS Constitution but they have to apply for access and explain why they want to see them.

Although the recommendations are not binding on the government, Lord Howe, the health minister in the House of Lords, has already welcomed that plan. “We fully support patients having online access to their personal GP records. Our vision for a modern NHS is to give patients more information and control over their health,” he told today’s Times.

Patient groups are also likely to back the plan. “Many patients phone our helpline saying that they are having difficulty accessing their medical records from their GP, even though the NHS Constitution states that they have a legal right to do this,” said Katherine Murphy, chief executive of the Patients Association.

But, in a sign that not everyone involved may welcome the change, Murphy added that patient confidentiality was crucial.

“Health records are among the most personal and sensitive information kept about patients and they must be protected. There must be a guarantee that all patient data will be protected and that it will not be possible to trace back information to an individual”, she said.

Family doctors’ attitudes to the plan will be vital. GPs may not back the idea of patients having such access, which could see them allowed to suggest corrections. But the forum’s report will highlight the positive effect on doctor-patient relations of introducing such a scheme..

 Patients should have online access to medical records, says report

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The incredible shrinking laboratory or ‘lab-on-a-chip’

December 2, 2011

Blood samples are picture 007 The incredible shrinking laboratory or lab on a chip

As technology races ever so quickly into the future, it does so by making daily activities in the laboratory much more easier to perform tests. It’s amazing how much information can be retrieved from just one drop of human blood. The benefits of such tests being done more quickly and inexpensive is that we can now do them more frequently. By adopting a more active role in our health and performing frequent blood tests , we can detect an underlaying disease before it progresses too far…and perhaps save our own lives..

http://www.yepod.com/?p=20890

Pass it on,

Dr Anthony   


poweredbyguardian The incredible shrinking laboratory or lab on a chipThis article titled “The incredible shrinking laboratory or ‘lab-on-a-chip’” was written by Alok Jha, science correspondent, for guardian.co.uk on Monday 28th November 2011 15.27 UTC

When a doctor wants to carry out a test, she will probably prick you with a needle, fill up several test tubes of your blood, label, package and send them to some centralised hospital laboratory. Technicians will then take the contents, perform the various biochemical analyses needed, write up the results and send back the documentation in a few weeks, perhaps longer if there’s a backlog.

The process is slow and labour-intensive. What if you could reduce the whole business to a few minutes? What if, for the majority of ailments or questions, the doctor only needed a drop of your blood and could test you for viruses or cancers while you wait in her surgery? With a lab-on-a-chip, that is already possible.

Quick tests are not a new idea – pregnancy tests can be done at home and diabetics can quickly and easily measure their blood sugar levels using only a drop of blood – but complex diagnoses still need labs and technicians.

“With a lab-on-a-chip you can do a quick diagnostic test and get information right there, which is very useful when somebody’s got a disease that’s got a very short timeline to be treated,” says Mark Morrison, CEO of the Institute of Nanotechnology in Stirling, UK. “What it effectively does is miniaturises and compacts all the different processes that a researcher or a technician in the diagnostic lab uses.”

The lab-on-a-chip shrinks the pipettes, beakers and test tubes of a modern chemistry lab onto a microchip-sized wafer of glass or plastic. Perhaps you want to know which viruses are in a sample of blood? Or, on the battlefield, which biological warfare agent is present in a soldier’s bloodstream? Put in a drop of blood at one end and the carefully carved channels take its constituent molecules past a circuit of nanometre-sized chemical and physical tests that poke, prod and characterise them to answer your question, however complicated. A chip developed by the University of Alberta, for example, can screen for chromosome mutations that cause a range of cancers.

The platform blurs nanotechnology, biotechnology and micro-electronics. And it is not specific to medicine – it is being developed for environmental monitoring of pollutants and, increasingly, in basic scientific research to speed up the once-tedious aspects of examining genes or testing the properties of new materials.

Prof Tom Duke at the London Centre for Nantechnology has been working on a chip that can detect whether a blood sample contains HIV. Current tests require testing in large laboratories staffed by skilled clinicians, which is a hindrance if you want to test people in resource-poor countries where the disease is rife.

Duke’s chip simplifies that process using a sensor that only requires a drop of blood at one end. The blood is separated into its parts by an array of nanometre-sized silicon pillars in the sensor and the biggest bits – such as blood cells and large proteins – are trapped. Any virus particles pass between the pilars to the other end of the sensor, where they are attracted to a series of tiny cantilevers coated with antibodies. These are, in essence, mini diving boards that bend when something lands on them, and that deflection can be measured by bouncing a laser off them. The more the diving boards are deflected, the more virus is present. “This platform can be used for pretty much any viral or bacterial disease,” says Duke.

There are several advantages to the lab-on-a-chip approach, beyond the convenience of being able to test in the field. The test sample required is much smaller because of the sensitivity of the chip, which is useful if you need to measure trace gases in the atmosphere or the very earliest stages of a disease when the chemical markers in the blood are low in number and would probably be missed by standard tests.

“Potentially you can detect the presence of, for example, cancer or diabetes at a much earlier stage and then treat it more effectively,” says Morrison. “If you treat the disease earlier on, you have a much greater chance of success.”

The Simbas chip, designed by a team of researchers led by Ivan Dimov at the University of California, Berkeley, can detect a biological component in blood at a concentration of around 1 part per 40 billion. “That can be roughly thought of as finding a fine grain of sand in a 1,700-gallon sand pile,” says Dimov. The self-contained chip can get results from a drop of blood in 10 minutes, without the need for any external pumps, tubes or power supply.

Researchers interested in basic physiology are also finding a use for these sophisticated mini laboratories. Scientists at Harvard University have created a lung on a chip that contains several types of tissue and can be used in experiments to understand basic function. They can simulate flowing blood, introduce pollutants and toxins to see how the “lung” reacts and even stretch and contract the cells to simulate breathing.

The technology will no doubt get faster, cheaper and more abundant. But there are some ethical questions coming along the pipeline, along with the technical ones. Most important, while it is still in its infancy and still relatively expensive, who gets access to it? And, since many of the devices will be used to test for an individual’s susceptibility to specific genetic diseases, another question is who should be able to access to that information? “As a scientist I’d say screen everybody for every disease because then you know who is going to get something and you can treat them early on,” says Morrison. “But that’s maybe looking at it from a utopian point of view.”

The dystopian alternative is a precautionary note rather than an inevitability and, in any case, debates around future access to genetic and medical data are already under way, thanks to a rapidly improving arsenal of medical and environmental sensors. Miniature laboratories on silicon and glass chips are another, invaluable tool in that arsenal.

The Guardian is working in association with the European Union’s NanoChannels project to create a portal for information on the technical and ethical challenges associated with nanotechnology

 

 The incredible shrinking laboratory or lab on a chip

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Genital warts vaccination to be offered to schoolgirls

November 25, 2011

Gardasil vaccine 007 Genital warts vaccination to be offered to schoolgirls

Genital vaccination for school girls? That’s right the world continues to change…for the better or worst…it’s all depends on your point of view…can you pass the warts please or not..

Pass it on,

Dr Anthony 


poweredbyguardian Genital warts vaccination to be offered to schoolgirlsThis article titled “Genital warts vaccination to be offered to schoolgirls” was written by Denis Campbell, health correspondent, for The Guardian on Thursday 24th November 2011 20.38 UTC

Schoolgirls across the UK will be offered immunisation against genital warts, one of the most common sexually transmitted infections, in a move welcomed by doctors.

It will expand the existing vaccination against cervical cancer for 12- and 13-year-olds.

The change will take place at the start of the next school year in August and September 2012. All 12- and 13-year-old schoolgirls will be offered a vaccine called Gardasil, which protects against the two strains of the human papilloma virus (HPV) that cause 70% of cervical cancers and also two other strains that produce 90% of genital warts.

It will replace Cervarix, which has been used since immunisation began in 2008 but only offers protection against cervical cancer.

The drive against HPV has been successful. Latest official figures show that 77% of 12- and 13-year-olds, and 84% of 14- and 15-year-olds, have voluntarily received the full course of three HPV jabs, either at school or at their GP’s surgery – the highest uptake in the world.

Ministers have decided to make the switch after advice from their independent advisers, the Joint Committee on Vaccination and Immunisation, and studying evidence collated by the Health Protection Agency.

About 75,000 people a year in England are diagnosed for the first time with genital warts, but the total number of those developing it annually in the UK is around 161,000 people, once those who find that it has recurred despite treatment are included.

Professor David Salisbury, the government’s director of immunisation, said the switch had been made after examining new evidence from Australia where Gardasil had greatly reduced cases of genital warts among both girls and boys while preventing the same number of deaths a year from cervical cancer as Cervarix, estimated at 400.

“We looked at the science and we looked at the price. We have reflected the changes in scientific knowledge that has become available since last time. They are not huge changes – we still prioritise the prevention of cancer – but based on all these things the winner is Gardasil,” said Salisbury.

Dr Peter Greenhouse of the British Association for Sexual Health and HIV said the organisation was delighted by the news. He said that if 70% of girls continued to be immunised against HPV, “we should expect to see genital wart infections start to reduce in teenage girls within five years, and slightly later in boys.

“If we continue to vaccinate just 70% of 12- to-13 year-old girls, we can predict that genital warts should be eradicated in heterosexual women and men within 20 years, through the herd immunity effect,” he added.

Greenhouse said Gardasil should be made available to young gay men on their first visit to a sexual health clinic in order to protect them against anal and oral cancers as well as genital warts.

The Aids charity the Terrence Higgins Trust also welcomed the decision because “it makes sense in terms of improving women’s health and will also save the NHS millions.”

But the charity called on ministers to offer the vaccine to all boys to protect them against some male cancers.

A British Medical Association spokeswomen said: “The latest evidence shows that Gardasil has superior public health benefits and is more cost effective.:

Dr Tony Falconer, the president of the Royal College of Obstetricians and Gynaecologists, said: “The quadrivalent vaccine will also protect against the strains of HPV that cause genital warts, which are unpleasant and the cause of much psychological distress for sufferers.”

The Health Protection Agency said: “Warts are a common sexually transmitted infection in the UK, and as a result of this decision we expect to see a reduction in the number of diagnoses over time.”

“We understand that the choice of the quadrivalent vaccine [Gardasil] in the UK followed a competitive tender. This tender was informed by a detailed scientific study comparing the two available vaccines against a range of criteria, including scientific qualities and cost effectiveness.”

 

 Genital warts vaccination to be offered to schoolgirls

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Resveratrol pills may mimic effects of exercise and low-calorie diet

November 4, 2011

grapes 001 Resveratrol pills may mimic effects of exercise and low calorie diet

Resveratol has been known for some time to be of benefits to a healthy life-style. Recent studies have uncovered additional qualities that may encourage more persons to add resveratrol to their diets. Reducing blood sugar is a wonderful metabolic side effect that can benefit the millions of people diagnosed with diabetes. So perhaps resveratrol deserves a closer look at…..

http://www.yepod.com/?p=17431

Pass it on,

Dr Anthony

logo smaller with star Resveratrol pills may mimic effects of exercise and low calorie diet


poweredbyguardian Resveratrol pills may mimic effects of exercise and low calorie dietThis article titled “Resveratrol pills may mimic effects of exercise and low-calorie diet” was written by Nic Fleming, for The Guardian on Tuesday 1st November 2011 16.08 UTC

Taking supplements of a substance found in grape skin can lower sugar and fat levels in the blood and reduce blood pressure, according to a small study.

Scientists who gave tablets containing purified resveratrol to obese men found it had some metabolic effects similar to those from exercise and calorie restriction, including lowering blood pressure and blood sugar levels.

Research in animals over the past decade has suggested the compound can slow the development of age-related diseases and increase lifespan. However, these studies have attracted growing criticism and have yet to be replicated in humans.

“The effects of resveratrol were modest but they consistently point towards beneficial metabolic adaptions,” said Prof Patrick Schrauwen of Maastricht University in the Netherlands, who led the new study. Although the chemical is found naturally in grape skin and red wine, there is no suggestion that it would be possible to ingest enough of it from these sources to gain the beneficial effect.

Prof Schrauwen and colleagues gave 11 obese men either a daily 150mg resveratrol supplement or a placebo for 30 days. Four weeks later, the two groups swapped over so that those who took the supplements first time around were given placebos and vice versa.

Regular measurements showed resveratrol lowered blood sugar levels and improved insulin sensitivity, as well as cutting triglycerides – fats found in the blood that can increase heart disease risk. Resveratrol also reduced both sleeping and resting metabolic rate and cut blood pressure.

Previous research has shown that calorie restriction can extend lifespan in laboratory animals. Some studies suggest it also offers protection from diseases such as cardiovascular disease and type 2 diabetes, though this remains controversial.

Calorie restriction works in a similar way to resveratrol, by triggering the production of a protein called SIRT1 which improves metabolic function and keeps cells healthy in the face of stress.

Muscle biopsies carried out by Prof Schrauwen’s team confirmed that participants taking resveratrol saw increased SIRT1 levels. They also strongly suggested the beneficial effects on metabolism were associated with improved functioning of mitochondria, the energy factories within cells.

“Healthy people are good at switching efficiently from using fat as an energy source to glucose in the blood when it becomes available,” said Prof Schrauwen. “The results of our pilot study tended to suggest that might be part of the link to the beneficial health effects of resveratrol, but that needs further study.”

The results are published in the journal Cell Metabolism.

Prof Schrauwen, acknowledging that his sample size was small, said he was seeking funding for a larger and longer trial. “This is small, proof of principle study, but the results are so promising that I think it is important that we conduct a bigger study,” he said.

 Resveratrol pills may mimic effects of exercise and low calorie diet

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Aspirin cuts cancer risk in people with an inherited susceptibility

October 30, 2011

 aspirin 006 Aspirin cuts cancer risk in people with an inherited susceptibility

Taking aspirin seems to be getting more popular these days…that is good news for the pharmaceutical companies..but can also be good news for the rest of us…perhaps taking aspirin is not only good to take to lower the risk of an heart attack by thinning out the blood, but it may help us lower the risk of developing some types of cancers…only time will tell if this idea has any merit.. consult your physician before taking or adding any medication to your diet.

http://www.yepod.com/?p=16840

Pass it on,

Dr Anthony 


 

Some people with a family history of cancer could halve their risk of developing the disease by taking daily doses of aspirin, according to the results of a 10-year trial of the treatment.

The study shows that regularly taking the medicine cuts the risk of bowel cancer by more than 60% in those with a particular genetic predisposition to get the disease – as well as reducing the risk of other hereditary cancers.

Scientists who led the study said people with several family members with cancers other than breast, blood and prostate might be advised to start taking aspirin daily from the age of 45.

They said those without a family history of the disease might also consider doing so, but that they should make a personal assessment of the risks and benefits and get medical advice. Anyone thinking of taking the drug regularly should consult their doctor first.

Doctors already prescribe low, daily doses of aspirin to people at increased risk of heart attacks and strokes, and evidence has been growing of anti-cancer properties for 20 years. However, this is the first long-term, randomised controlled trial to show such an effect.

The trial involved people with Lynch syndrome, a genetic abnormality that predisposes carriers to develop bowel cancer and other solid organ cancers including endometrial, ovarian, stomach, kidney, oesophageal, brain and skin tumours.

The condition affects at least one in 1,000 people. Carriers are around 10 times as likely to develop cancer and often do so at a young age.

Professor John Burn of Newcastle University, who led the study, estimated that if all 30,000 or so people with Lynch syndrome in the UK were to start taking two aspirin tablets a day then some 10,000 cancers would be prevented over the next 30 years, saving about a thousand lives. The downside of the treatment is that around an extra thousand people would develop stomach ulcers as a side-effect.

“People with a genetic susceptibility are a model system,” said Burn, whose work is published on Friday in the Lancet online. “They are more sensitive to the environmental triggers to cancer.

“If we can do something to change cancer progression in people at high genetic risk, then that’s telling us what we might all benefit. But we are not making a recommendation for the general population. Everyone can take this evidence and make their own choice.

“In between you have the people who have a family history [of cancer]. Those individuals may well decide to put themselves on aspirin and that would be a reasonable conclusion from the data currently available.”

Between 1999 and 2005, about half of a group of 861 Lynch syndrome carriers were given two aspirins (600mg) a day, while the rest took placebos.

By 2010 those who had taken aspirin for at least two years were 63% less likely to have developed bowel cancer.

Looking at all forms of the disease, almost 30% of those in the placebo group developed a Lynch syndrome-related cancer, compared with 15% for those given aspirin.

The most common side effects associated with taking aspirin are gastrointestinal ulcers and stomach bleeding. There is also an very small increased risk of haemorrhagic stroke, in which a blood vessel in the brain bursts.

There was no difference in the proportions of the study groups suffering such side-effects.

Burn added that he takes low-dose aspirin tablets as a preventative measure. “That was a balanced judgment based on weighing risks and benefits. I know I might get an ulcer or a cerebral bleed but I’d rather not have a heart attack, stroke or cancer. That’s my choice.”

Aspirin is a synthetic version of the active component of willow bark, salicylic acid, which has been used as a medicine for its anti-inflammatory properties for hundreds of years. Salicylates also trigger programmed cell death to help diseased plants contain the spread of infection.

“It’s not a huge stretch to think that if salicylate induces programmed cell death in plants to kill infected cells, maybe it’s doing similar things in the animal kingdom to enhance the death of aberrant cells causing cancer,” said Prof Burn.

“This adds to the growing body of evidence showing the importance of aspirin, and aspirin-like drugs, in the fight against cancer and emphasises how critical it is to carry out long-term international research,” said Prof Chris Paraskeva, a bowel cancer expert at the University of Bristol.

On Friday the researchers will launch a website to recruit 3,000 people with Lynch syndrome worldwide to take part in a five-year trial to determine the best dose of aspirin to take.

 

 Aspirin cuts cancer risk in people with an inherited susceptibility

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Breast screening is no longer a no-brainer

October 27, 2011

Breast cancer screening 007 Breast screening is no longer a no brainer

When we speak about breast cancer our thought wonder to a female member or friend who have lost or won their battle. But it must be made clear that men as well, although rare, can develop breast cancer. One thing is clear is that rountine checks with your family can be life saving. So what are you waiting for? Make your appointment today and win the fight!

http://www.yepod.com/?p=16712

Pass it on,

Dr Anthony    


poweredbyguardian Breast screening is no longer a no brainerThis article titled “Breast screening is no longer a no-brainer” was written by Sarah Boseley, for guardian.co.uk on Wednesday 26th October 2011 15.00 UTC

It may seem like a no-brainer to turn up at the breast-screening clinic when the summons falls through the letterbox. Most of us are scared of cancer. Most of us have heard that if you catch it early, there is more chance of a cure.

But for some years now, there has been a growing volume of dissent to this orthodoxy – and it hasn’t come from anti-medical campaigners, suspicious of toxic drugs. It has come from within the scientific community. Those who are asking the big question – is breast screening always a good thing? – are from a group with one of the best-respected scientific pedigrees. This is the Cochrane Collaboration, set up to weigh the totality of scientific evidence and tell us what really works and what does not.

They have been publishing their findings in top medical journals, such as the Lancet and the British Medical Journal, and news organisations have run stories – but every time we have asked the NHS screening programme for a comment, the Cochrane findings have been summarily dismissed. Most scientists, we have been told, do not agree with the Cochrane researchers. Studies are cited that show screening saves lives.

I have felt for some time that there has been an element in all this of “don’t frighten the horses” and, personally, I think it underestimates – nay, insults – the intelligence of women. Screening is not like vaccination. We are not going to infect anybody else if we don’t go for breast screening. If a cancer is missed, it is an individual who suffers, not the population as a whole. But the information we are given in NHS screening leaflets, echoing the official rebuttal of the Cochrane studies, barely mentions any possible downsides to going along.

And, yes, there are downsides. Nobody disputes now that there is some “over-diagnosis” and “over-treatment”. What the X-rays show is often not much more than a tiny spot on a screen. Once upon a time, cancer doctors believed every one of those would, if left, turn into an aggressive cancer with the potential to kill. A couple of decades ago, the approach to breast cancer treatment was root and branch – a “Halsted” mastectomy, named after the surgeon who excised as much of the chest as he could in the belief that he was saving lives. That doesn’t happen any more – now surgery is conservative and as limited as possible. Doctors try to deliver the smallest, most effective, amount of surgery, drugs and radiotherapy because of the long-term damage they can cause.

But just as surgeons have backtracked on radical mastectomy, so now it may be time to backtrack on radical diagnosis. According to the Nordic Cochrane collaboration, not every spot on the X-ray will turn into aggressive cancer. Their statistical evidence – looking at the numbers of women screened in a big Swedish trial in the 1980s compared with those who were not – is that less cancers were found in those not screened. That is because, they believe, some early-stage cancers regress – they disappear again without causing any harm. Others, we know, grow so slowly that women will die at a ripe old age of something else.

Breast cancer treatment these days is very much better than when screening began. Survival rates are high. Urgent treatment of an invisible clump of mutant cells may not be necessary. Screening will always be important and should be available for those who want it – especially for women whose family history or other factors put them at high risk. But women should be told of the potential harms as well as benefits so they can make an informed choice – and where the X-ray picks something up, perhaps she can sometimes be given a waiting and watching option, as in men’s prostate cancer.

But whatever the outcome of the review announced by the government’s cancer director, Professor Sir Mike Richards, the most important thing is that it will have happened. Serious issues will be seriously discussed and women, many of them for the first time, will know that breast screening is not, in fact, just a no-brainer and that there are choices that can be made. Hopefully that will not be frightening, but empowering. Thank you, Sir Mike, for that.

 

 Breast screening is no longer a no brainer

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Can online careers advice work?

October 22, 2011

Illustration showing mach 006 Can online careers advice work?

Getting advice on possible   careers  to investigate or consider is extremely important at any age. During a  student’s high school years, it is crucial to begin getting an idea what interests them. The earlier an individual can decide what area of academic  study he or she will follow, the better decisions made to secure a happy and  rewarding career choice. 

http://www.yepod.com/?p=15911 

Pass it on,

Dr Anthony  


poweredbyguardian Can online careers advice work?This article titled “Can online careers advice work?” was written by Louise Tickle, for The Guardian on Friday 21st October 2011 22.02 UTC

Margaret-Anne Mackenzie left school in April without any qualifications. “I didn’t get any careers advice at school,” the 16-year-old says. She’s not alone – one in four 15- to 19-year-olds said the same in a survey published recently by vocational qualifications provider City & Guilds.

The teenager, who cares for her mother in sheltered accommodation, has also had to cope with the recent disruption of a move from Scotland to south Wales, which left her feeling “quite scared” of starting out again in a new place where she had no friends or contacts.

But Mackenzie may have just got lucky, because at a summer drop-in session run by the Newport Careers Centre, she was linked up with a personal careers adviser who took the time and trouble to get to know her.

With a lot of encouragement, she mustered the confidence to attend a pre-16 youth gateway course run by Careers Wales Gwent. Having said she wanted to be a hairdresser, her adviser’s assessment that Mackenzie needed to improve her communication and basic life skills led to some intensive one-to-one support to help her get on to a vocationalaccess course.

Seeing her adviser a couple of times a month over the summer, she was then helped to apply for educational maintenance allowance (though no longer available to new applicants in England, EMA is still paid in Wales, Scotland and Northern Ireland) and a college bursary, and put in touch with an organisation for young carers.

This ongoing relationship with an adviser who got to know her was clearly important. Without it, says Mackenzie, “I’d have been worried, because I wouldn’t have known what to do and I wouldn’t have been able to do my course. I’d have just been staying at home.”

With hard work and probably a fair bit more guidance as she navigates her way through future training options, Mackenzie hopefully won’t end up adding to the youth unemployment numbers. Figures from the Office of National Statistics show there are now almost one million young people under 25 who are out of work. If you are 16 or 17, the picture is bleaker still – fewer than a quarter have jobs.

Add in mid-career public sector employees being made redundant in their tens of thousands – 111,000 in the second quarter of this year to be more precise – and you have 2.57 million people out of work.

Given that Jobcentres do not do much for professionals who have been made redundant, their advisers are not available to anyone under the age of 18, and Connexions centres which did cater for the 16-19 age range are being closed en masse, many are confused as to the kind of advice available to the huge variety of differently skilled and experienced people seeking new career and training pathways.

Come next spring, when two national careers services will be launched in England and Wales (Scotland’s, a web portal called My World of Work, has just gone live), what is available may well look very different to what is on offer now.

A “blended” approach now seems to be the official mantra to describe the shape of careers services to come. Translated, that means more automation with websites and helplines being heavily promoted. Put more bluntly, careers websites are cheaper than trained and experienced advisers, meaning more of the former and fewer of the latter.

Cheaper, of course, doesn’t necessarily mean less effective. Jane Artess, research director at the Higher Education Careers Services Unit (Hecsu), who is overseeing the revamp of its graduate careers website Prospects.ac.uk, says the increasing automation of careers services has the potential to work very well for certain segments of the population, but only if a good support mechanism is put in place around it. “The web is a fantastic place for information, but it’s not such a great place for guidance,” she says. “It is not sufficient on its own.”

Her view is shared by Ciaran Wrynn, head of programme design and delivery for career transition at recruitment consultants Hays. “There’s no way the internet can tap into motivation or challenge beliefs,” he says. “But a blended approach means people can enter the job market more effectively.”

At Skills Development Scotland, director of service design and innovation, Jonathan Clark, points out that because the workplace has become more complex and varied, “the notion that one person could be a gateway to all the opportunities in the world of work is not very realistic any more”.

Those who will benefit most from the new web portals, he says, will be self-motivated, with the personal skills and resilience to enjoy the experience of exploring and planning their career direction.

However, Paul Chubb, director of Careers England, the membership organisation for careers professionals, says many of his members are concerned that over-reliance on web portals and call centres will disadvantage those who are already struggling to break into the jobs market. “The idea of taking responsibility for their own career planning may be unthinkable for some younger and more vulnerable people without a great deal of one-to-one support,” he says.

Imagine you have literacy problems. Or don’t have a computer at home. Or you can’t afford a new computer and the one you’ve got won’t run Flash, so websites look weird and you can’t access certain pages. Or you’re 16 and left school with poor qualifications; you may not have the confidence to even get started, let alone the motivation to keep going when you realise how much self-directed research you have to do.

For many unemployed aged under 19, this last point may prove the biggest obstacle. In England, anyone over 19 is currently eligible to talk to an adviser face-to-face. But when the national careers service launches next year, those aged 16-19 will not have the right to personalised careers guidance. The £200m that pays for this advice service will disappear into the Department for Education’s coffers. Personalised careers advice will remain available to adults because the Department for Work and Pensions will continue to fund it.

The Education bill proposes that for those still in school, headteachers will need to buy in careers services from private providers, although no extra funding will be made available. A recently published Careers England report into the impact of career guidance in England claims that, because the bill does not require much in the way of quality assurance, bought-in services are “likely to have neither a guarantee of professional competence nor labour market intelligence” and raises “serious concerns about impartiality”.

On the other hand, there is not much out there for those leaving school at 16, other than a website and a phone number.

“If you’re just sitting typing at a computer it’s not really going to build your confidence – you need to be able to ask loads of questions,” says Shaun Donald, 18, from Dundee.

He left school in 2009 and, after a work placement at office supplies retailer Staples, began a college course in art and design. After five months when he realised he couldn’t afford the cost of travel, he dropped out. Since then he has been looking for jobs, but with no success: his experience of short work placements and a false start at college is exactly why, say careers experts, he needs personalised guidance rather than a website to help him.

“There’s a million different sites,” Donald says. “You spend hours and hours ploughing through jobs, and when you find one you’ll be directed to another site and it’ll be gone.”

Just a few weeks ago however, once he hit 18, he started to get some one-to-one help at a job club, during which he was introduced to the Scottish web portal My World of Work. “The job club people have given me more confidence to search for jobs, and the website helped me find out what my skills and strengths are and helped with my CV – it looks amazing now,” he says. Using the website has been enjoyable he says, but once you’ve done your CV “you need to be able to talk things through as well”.

Ministers who want to direct more people towards websites “are confusing information with guidance”, according to Adrian Fayter, trade union Unison‘s representative for young people’s services in York, and a qualified careers adviser.

“Would the public accept only a web-based consultation with their GP? Would anyone seriously suggest psychotherapy services operate via a call centre? A guidance interview is an in-depth discussion – a mix of counselling, job interview, pep talk and a way for young people to reflect on their skills. For some, it challenges their misconceptions, and also the misconceptions they’ve been fed by other people. My opinion is that it would be disastrous for young people who are Neets [not in employment, education or training] to find that there was no expert help.”

Those with a degree may have rather better prospects, but unemployment is still high with one in five recent graduates out of work.

University careers services have had a mixed press which, believes Hecsu’s Jane Artess, stems partly from students failing to understand the myriad ways that careers officers work to increase their employability behind the scenes – for example, by building relationships with companies that come to recruit at jobs fairs.

However, with students soon to be paying more for their degrees and needing to see a concrete return, Nadim Choudhury, head of careers at the private London School of Business and Finance (LSBF), thinks university careers advisers will have to up their game.

“At LSBF we have totally repositioned our school to being career focused,” he says. “We offer a proactive training and development programme – there are 12 workshops that students must attend – and from the first day they start university, from their induction, the careers service is part of that planning.”

LSBF has a very different student profile to the University of the Arts London (UAL), where Steve Beddoe, director of student enterprise and employability, says many creative graduates wanting to become sole traders or work in micro-enterprises face problems that orthodox careers services simply don’t address.

To give students the skills and knowledge they need, a new, interactive UAL website now shows updates on training courses, peer-learning opportunities and short films demonstrating how artists have moved into their chosen careers.

Whether you are a creative or professional or manual worker, straight out of university or facing redundancy in your 50s, with a few qualifications or none to your name, it seems that will soon be using a variety of automated means to find work – online forums, text alerts, interactive personality tests and online CV assessment tools to name just a few.

But whatever a jobseeker’s level of skill, experience or qualification, every careers expert Guardian Work spoke to for this article agreed an automated careers service would not work without also offering f ace-to-face support.

The Scottish and Welsh national careers services give everyone the option of talking to a qualified, impartial professional. Will the English service change tack to do the same?

Useful careers sites

 

 Can online careers advice work?

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So your four-year-old can’t concentrate? He’s probably been watching SpongeBob

September 15, 2011

SpongeBob Squarepants 007 So your four year old cant concentrate? Hes probably been watching SpongeBob

Too much television is too much television..children need to learn how to concentrate…especially for young developing minds…adjusting to a fast changing world..children can somtimes get lost in the television world …we need to monitor the hours children are spending in front of the flat screen.  Children need to limit their television hours and exchange them for activities that will better prepare them for real life situations…give them real life lessons and leave SpongeBob on the shelf.  

Pass it on,

Dr Anthony


poweredbyguardian So your four year old cant concentrate? Hes probably been watching SpongeBobThis article titled “So your four-year-old can’t concentrate? He’s probably been watching SpongeBob” was written by Leo Hickman, for The Guardian on Monday 12th September 2011 19.30 UTC

SpongeBob SquarePants has long been a conductor for criticism. In recent years, he has been accused of promoting both homosexuality (a 2003 study in a US film journal concluded that SpongeBob and his best friend Patrick “are paired with arguably erotic intensity”) and global warming “propaganda”.

But now the criticism – or, at least, flag of concern – is coming for a paper published this week in the academic journal Pediatrics. Angeline Lillard, a psychology professor at the University of Virginia, found that “fast-paced, fantasy television programmes”, such as SpongeBob Square Pants, might compromise a young child’s “executive function” – their ability to pay attention, problem-solve and control their behaviour.

Lillard observed 60 four-year-olds just after they had watched nine minutes of SpongeBob, as well as after nine minutes of a “slower-paced, educational” cartoon from Canada called Caillou. The children were also observed after drawing for nine minutes. “There was little difference on the tests between the drawing group and the group that watched Caillou,” said Lillard. But the children’s executive function was found to have been negatively affected by SpongeBob.

“It is possible that the fast pacing, where characters are constantly in motion from one thing to the next, and extreme fantasy, where the characters do things that make no sense in the real world, may disrupt the child’s ability to concentrate immediately afterward,” said Lillard.

The findings have been championed by the American Academy of Pediatrics, which has long urged parents to restrict the amount of television their children watch. For example, it says children under two should not watch any television at all and older children should watch no more than two hours of supervised, “educational” TV a day.

Nickleodeon is having none of it, though. “Having 60 non-diverse kids, who are not part of the show’s targeted demographic, watch nine minutes of programming is questionable methodology and could not possibly provide the basis for any valid findings that parents could trust,” it said in a statement, pointing out that SpongeBob is targeted at kids aged between six and 11, while the study focused on four-year-olds.

 

 So your four year old cant concentrate? Hes probably been watching SpongeBob

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Chemotherapy breakthrough could could dramatically reduce side-effects

September 13, 2011

Kim Cattrall has chemothe 007 Chemotherapy breakthrough could could dramatically reduce side effects

Progress is being made in cancer research…side effects experienced by patients during chemotherapy can be reduced or even eliminated in the near future…a better delivery system of introducing anti-cancer therapy can also leave healthy cells intact…the “smart bomb” is here…

Pass it on,

Dr Anthony

YEPOD.COM


 

poweredbyguardian Chemotherapy breakthrough could could dramatically reduce side effectsThis article titled “Chemotherapy breakthrough could could dramatically reduce side-effects” was written by Alok Jha, science correspondent, for The Guardian on Sunday 11th September 2011 23.01 UTC

Cancer researchers have developed a “smart bomb” treatment that can target tumours with drugs while leaving healthy body cells intact. The technique means that patients will suffer fewer side-effects from the toxic drugs used in chemotherapy.

The side-effects of cancer therapy – including hair loss, nausea and suppression of the immune system – can be debilitating. In many cases, the effects of the drugs can contribute to the ultimate cause of death.

In experiments on mice, Laurence Patterson of the University of Bradford found that he could localise a cancer drug to the site of tumours and thereby limit its toxic impact in the body. All the animals, which had been implanted with human cancer cells responded to the targeted treatment and saw their tumours shrink. In half the animals, the tumours disappeared altogether. Professor Patterson will present his work at the British Science Festival in Bradford on Monday.

“We’ve got a sort of smart bomb that will only be active in the tumour and will not cause damage to normal tissue,” he said. “It’s a new cancer treatment that could be effective against pretty much all types of tumour – we’ve looked at colon, prostate, breast, lung and sarcoma so far, and all have responded very well to this treatment.”

The drug is based on a modified version of an existing cancer drug called coltrazine. In normal situations, this drug is delivered as part of a patient’s chemotherapy regime and, in addition to attacking cancer cells, it can kill healthy cells, too. “There are many agents currently used in the clinic for the treatment of cancer that are essentially poisons,” said Patterson.

“Normal chemotherapy can often be the cause of death of the patient as opposed to dying from the tumour growth itself. Any treatment that is a poison that can be retained and is only active in the tumour is clearly very attractive.” Patterson’s team has designed a way to make the coltrazine active only when it comes into contact with a tumour. They did this by attaching a string of specific amino acids to the coltrazine, which made the drug inert. In this state, it can wander through the body freely and will not kill any cells it comes into contact with. But when the drug reaches the site of a solid tumour, the chain of amino acids is removed by an enzyme present on the surface of the cancer, called MMP-1. At this point, the coltrazine becomes active and can do its work in killing nearby cells.

MMP1 is used by tumours to break down the cellular environment around itself and to enable the tumour to dig a path through normal tissue. It also gives the tumour access to nutrients and oxygen by encouraging the normal blood supply of a person to grow towards it. “If you can starve that tumour of that blood supply, then you shut off its ability to grow and move around the body,” said Patterson.

In the experiments, he said, all the mice responded to the treatment. “Sometimes, the treatment is so effective, you remove the ability of that tumour to grow – you appear to cure the mouse. In some studies, we were able to cure half the mice: these animals no longer had any tumour growing in them and they appeared healthy for the 60 or so days of the trial.”

An important use of the technique is that it can reach tumours that have spread throughout the body.

Paul Workman, head of cancer therapeutics at the Institute of Cancer Research, said: “This is an interesting new approach to targeting tumour blood vessels that solid cancers need for their growth. The project is still at quite an early stage, but the results so far look promising in the laboratory models that have been studied. If confirmed in more extensive laboratory studies, drugs based on this approach could be very useful as part of combination treatments for various cancers.”

The Bradford scientists hope that, with adequate funding, their drug delivery system could enter phase 1 clinical trials on people within 18 months.

 

 Chemotherapy breakthrough could could dramatically reduce side effects Chemotherapy breakthrough could could dramatically reduce side effects

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Judge tells student: Pay bill for pub assault by cutting down on beer

July 28, 2011

Pints of beer on a bar in 001 Judge tells student: Pay bill for pub assault by cutting down on beer

Punishments handed down these days are getting odd….but having  a judge tell a student he needs to go without some beer in order to pay off a fine…is hardly a slap on the wrists…for brawling in a bar?  No Beer … pure justice…

Pass it on,

Dr Anthony

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poweredbyguardian Judge tells student: Pay bill for pub assault by cutting down on beerThis article titled “Judge tells student: Pay bill for pub assault by cutting down on beer” was written by Martin Wainwright, for guardian.co.uk on Thursday 28th July 2011 09.52 UTC

A student in Hartlepool who tried to get out of paying compensation to a man he punched in a pub brawl has been told to find the money by missing out on two pints of beer a week.

The classic saloon bar line of ‘How come they can still afford drink/fags/a car?’ was taken literally by Judge Peter Armstrong after 19-year-old Anthony Davidson was convicted of unlawful wounding.

The attack in Middlesbrough left a local man, 24-year-old John Pawley, needing stitches in two mouth wounds. He also lost £250 in wages from missing work plus two-and-a-half stone through being unable to eat properly for several weeks.

He hadn’t exactly been an angel. Middlesbrough Crown court heard that Pawley drunkenly stumbled into Davidson’s table earlier in the evening, spilling drinks. But the prosecutor, Jacqueline Edwards, said that the attack happened subsequently outside the pub where Pawley was smoking a cigarette, and was unprovoked. Judge Armstrong told Davidson: “The injuries you caused were excessive for self-defence.”

It was at this point that the student’s barrister made a wrong move by saying that Davidson couldn’t afford the £500 compensation and suggesting that it should be paid instead by the Criminal Injuries Compensation Authority. The judge replied: “Even students have an income. He can pay at two pints of beer a week. I don’t see why the burden should fall wholly on the taxpayer.”

Davidson faces just under two years on rations, with payment imposed at £5 a week plus 100 hours of unpaid community work as punishment for the offence. Judge Armstrong leads an interesting life. He had a brawler up before him only last week who had drunk 25 litres (44 pints) of cider in the 24 hours before the attack; and in 2009 he felt obliged to reduce an assault sentence on a 40-stone thug to 15 months because his health would have been unlikely to cope with a full, four-year-term.

 Judge tells student: Pay bill for pub assault by cutting down on beer Judge tells student: Pay bill for pub assault by cutting down on beer

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Judge rejects Willie Nelson plea deal for marijuana possession

July 6, 2011

Willie Nelson  007 Judge rejects Willie Nelson plea deal for marijuana possession

Isn’t that a lot of marijuana on Willie’s table…the issue of legalizing marijuana continues to be an issue getting front page news…especially when celebrities are routinely being caught with it ….more than their share…

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Dr Anthony

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poweredbyguardian Judge rejects Willie Nelson plea deal for marijuana possessionThis article titled “Judge rejects Willie Nelson plea deal for marijuana possession” was written by Sean Michaels, for guardian.co.uk on Wednesday 6th July 2011 11.53 UTC

Willie Nelson’s bag of marijuana just won’t go away. A Texas judge has said she won’t accept a plea deal relating to Nelson’s drug bust in 2010, rejecting a proposal that would have had the country singer pay a fine of less than $1,000. “If Willie Nelson gets off with nothing, I’m not going to be part of it,” judge Becky Dean-Walker told the New York Times.

Nelson was caught with marijuana during a 26 November traffic stop in Sierra Blanca, Texas. Although the singer faced up to six months in jail, a sympathetic prosecutor proposed he could be let off for just $378 (£236) and joked about a court-room performance of Blue Eyes Crying in the Rain. “You bet your ass I ain’t gonna be mean to Willie Nelson,” Hudspeth county attorney Kit Bramblett told the Big Bend Sentinel. Judge Dean-Walker later intervened, calling this “a joke that got out of hand”. At the time, she seemed lenient, with reports that Nelson could simply pay a $500 fine, plus court costs, by post. But Dean-Walker now insists she was misunderstood. “[Bramblett] has made a habit of speaking with the press before anything has been resolved,” she explained.

Bramblett, Dean-Walker claims, is trying to go easy on “his favourite singer”. Whereas agents originally recorded that they found six ounces of marijuana on Nelson’s tour bus, Bramblett said the actual figure was about three ounces, plus “containers and paraphernalia”. The prosecutor allegedly asked Dean-Walker to reduce Nelson’s charge to a class C misdemeanor, which she refused to do. “If you’re not going to do it for the guy in the corner, why do it for a celebrity?” she said.

Bramblett and Nelson have yet to respond to Dean-Walker’s decision, but the judge doesn’t seem to be in a hurry. “At no point,” she said, “do I have to let [Nelson] off.”

 Judge rejects Willie Nelson plea deal for marijuana possession

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Diabetes epidemic affects 350 million as crisis spreads to developing nations

June 25, 2011

McDonalds In India 007 Diabetes epidemic affects 350 million as crisis spreads to developing nations

Don’t wait for the symptoms to appear? Get your blood sugar levels checked to determine if you are at risk of developing diabetes….Are you watching your blood sugar levels? Make an appointment today with your physician to see if your body is controlling your sugar adequately…its a simple blood test…take control of your health today!

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Dr Anthony

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poweredbyguardian Diabetes epidemic affects 350 million as crisis spreads to developing nationsThis article titled “Diabetes epidemic affecting 350m – and western fast food is to blame” was written by Robin McKie, for The Observer on Saturday 25th June 2011 15.59 UTC

More than 350 million people in the world now have diabetes, an international study has revealed. The analysis, published online by the Lancet on Saturday, adds several tens of millions to the previous estimate of the number of diabetics and indicates that the disease has become a major global health problem.

Diabetics have inadequate blood sugar control, a condition that can lead to heart disease and strokes, as well as damage to kidneys, nerves and the retina. About three million deaths a year are attributed to diabetes and associated conditions in which blood sugar levels are disrupted.

The dramatic and disturbing increase is blamed by scientists on the spread of a western-style diet to developing nations, which is causing rising levels of obesity. Researchers also say that increased life expectancy is playing a major role.

Type 2 is the most common type of diabetes, accounting for about 85-95% of cases, and is often tied to obesity. It develops when the body fails to produce enough insulin to break down glucose, inflating blood sugar levels. Type 1 diabetes is a separate auto-immune disorder.

“Diabetes is one of the biggest causes of mortality worldwide, and our study has shown that it is becoming more common almost everywhere. It is set to become the single largest burden on world health care systems,” one of the study’s main authors, Professor Majid Ezzati, of Imperial College London, told the Observer. “Many nations are going to find it very difficult to cope with the consequences.”

This point was backed by Martin Tobias of the ministry of health in New Zealand in an accompanying editorial for the Lancet. As he states, there is “no worldwide surveillance network for diabetes, as there is for communicable diseases such as influenza”. Given the inexorable rise in case numbers that is now occurring, there was now “an urgent need” to establish proper monitoring of the disease, he added.

The study – funded by the World Health Organisation and the Gates Foundation – analysed blood from 2.7 million participants aged 25 and over from across the world over a three-year period. Doctors measured levels of glucose in their blood after they had fasted for 12 to 14 hours – blood sugar rises after a meal.

If their glucose level fell below 5.6 millimoles per litre, they were considered healthy. If their reading topped 7, they were diagnosed as having diabetes, while a result that ranged between 5.6 and 7 indicated that a person was in a pre-diabetic state. Crucially, the study found that the average global level of glucose measured this way had risen for men and women.

The team then used advanced statistical methods to estimate prevalence rates among the participants. It was estimated that the number of adults with diabetes was 347 million, more than double the 153 million estimated in 1980 and considerably higher even than a 2009 study that put the number at 285 million. “We are not saying the previous study was a bad one,” said Ezzati. “It is just that we have refined our methods a little more.”

In percentage terms, the prevalence of male adult diabetics worldwide rose from 8.3% to 9.8% in that period, with adult females increasing from 7.5% to 9.2%. As to the causes, the team attribute 70% to ageing and 30% to the increased prevalence of other factors, with obesity and body mass the most important.

It was found that in the US glucose levels had risen at more than twice the rate of western Europe over the past three decades. In wealthy nations, diabetes and glucose levels were highest in the US, Malta, New Zealand and Spain, and lowest in the Netherlands, Austria and France. Despite its obesity epidemic, the UK’s diabetes prevalence was lower than that of most other high-income countries. In a league of 27 western high-income countries, British men had the fifth lowest diabetes rates, while British women were eighth lowest.

Other badly affected countries included many Pacific island nations. As Ezzati put it: “There has been an explosion of cases there.” In the Marshall Islands, for example, one in three women and one in four men has diabetes. Saudi Arabia was also reported to have very high rates. Glucose levels were also particularly high in south Asia, Latin America, the Caribbean, central Asia, north Africa and the Middle East. The region with the lowest glucose levels was sub-Saharan Africa, followed by east and south-east Asia. Eastern Europe’s diabetes prevalence, while not low, also changed little over the three-decade period.

“Diabetes is a condition that is linked to long-term disability and we need to monitor how it is spreading very carefully or face the consequences.”

The Lancet article comes after scientists said type 2 diabetes could be reversed in as little as seven days if sufferers went on a crash diet. Adherence to a strict 600 calorie-a-day diet causes fat levels in the pancreas to plummet, restoring normal function. Professor Roy Taylor, of Newcastle University, called the discovery a “radical change” in understanding type 2 diabetes.

• This article was amended on Saturday 25 June to make clear the distinction between type 2 diabetes, which accounts for between 85-95% of cases and has been linked to lifestyle, and type 1 diabetes, which is a separate auto-immune disorder.

 Diabetes epidemic affects 350 million as crisis spreads to developing nations Diabetes epidemic affects 350 million as crisis spreads to developing nations

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Over 65s who take more than one medicine should consult their doctors

June 24, 2011

drugs Over 65s who take more than one medicine should consult their doctors

There’s a pill for every ailment that exists but we need to be careful not to take a combination of medications that could prove to be lethal. All too often an individual may have 2 or 3 doctors that may be prescribing a regiment of medications..we need to stop taking so much medicine…unfortunately these doctors are not consulting with each other. Patients are also not informing their doctors of all medications being prescribed. Tell your physician about all medications you are talking…and if possible ..eliminate those that are not needed..

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Dr Anthony

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poweredbyguardian Over 65s who take more than one medicine should consult their doctorsThis article titled “Over 65s who take more than one medicine should consult their doctors” was written by Alok Jha, science correspondent, for The Guardian on Friday 24th June 2011 06.00 UTC

The combined side-effects of commonly-used drugs can increase the risk of death and brain impairment in people over 65, according to a study of more than 13,000 people. Researchers have urged people who are taking a combination of medicines to review their intake with their doctors in light of the findings.

The study was part of the Medical Research Council’s Cognitive Function and Ageing Studies project and looked at a specific class of commonly used drugs being taken by people over 65 over a two-year period.

“The sort of drugs we’re looking at are used in allergies, depression, cardiac disease, bladder disease, pain relief and sometimes in anti-coagulation, very common drugs, some prescribed, some over the counter,” said Chris Fox, clinical senior lecturer at Norwich Medical School who led the research.

The list includes over-the-counter medicines such as Piriton and Nytol, and the anti-depressant paroxetine, used in Seroxat.

Fox rated the activity of different drugs on a messenger chemical in the brain on a three-point scale, with 0 for no effect and 3 for a severe effect. The results, published in the Journal of the American Geriatrics Society, showed that around 20% of those people who took a regimen of drugs that scored more than 4 on the scale had died in the two years of the study, compared with only 7% of those not taking any medication in the drug class. “For every extra point scored, the odds of dying increased by 26%,” said Fox. “We found it was a cumulative risk – not just the severity of the blockade but the number of drugs as well.”

Ian Maidment, a pharmacist at Kent and Medway NHS & Social Care Partnership Trust, said that many doctors, nurses and pharmacists may not be aware that these medicines have these problems and cited overuse of drugs as one of the factors adding to the cumulative burden on people over 65. “Often you see anti-histamines, which have a high burden, for hay fever and they are continued in the depths of winter when there is snow on the ground. The problem is that someone with dementia can’t say, ‘I don’t need anti-histamine,’ so it’s continued when it’s not needed.”

Participants in the study who were taking drugs with a combined score of more than 5 also showed cognitive decline – they scored more than 4% lower in cognitive function tests compared with those who were taking no anticholinergic drugs.

“The message here is for doctors to regularly review the medication of your older patients,” said Susanne Sorensen, head of research at the Alzheimer’s Society. “The message to patients is to ask, when you’re given medication, the pharmacist if what you’re buying at the counter has any side-effects and may be bad in combination with the other drugs you take..”

Professor David Nutt, president of the British Neuroscience Association and vice-president of the European Brain Council, said that the negative effects of this class of drugs on brain and cardiac function had been known for decades and the latest study reinforced the dangers.

Dr Tim Chico, an honorary consultant cardiologist at the University of Sheffield, added that all drugs had possible side effects, but the new results should not lead anyone to stop current medications without discussing this with their doctor first. “Before starting any drug, it is important for the doctor and patient to discuss the possible benefits of the treatment, compared with the potential downsides, so that the patient can make an informed decision. As a cardiologist, many of the drugs I use (such as beta-blockers) have been definitely proven to make people with heart disease live longer, so it’s important to balance these proven benefits against the risk of side effects.”

 Over 65s who take more than one medicine should consult their doctors Over 65s who take more than one medicine should consult their doctors

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Living with death

June 19, 2011

Victor Fournere 007 Living with death

We all have to one day wrestle with the reaper, how we manage to do that is unique with everyone. Have you thought about it? Read about four lives  that are living with death today.

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Dr Anthony

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poweredbyguardianREV Living with deathThis article titled “Living with death” was written by Shahesta Shaitly, for The Observer on Saturday 18th June 2011 23.05 UTC

Victor Fournere, 65, has prostate cancer and was told in 2006 that he had five years to live. He lives in Essex

I thought I had cystitis so I went to the doctor and asked for antibiotics. It went away for three weeks and then came back, so the doctor decided to do a blood test. That afternoon there was a knock at my door. It was my doctor telling me I had prostate cancer and that I needed to go to the hospital.

I wanted to hit someone when I was first diagnosed. I was really, really angry. That hasn’t gone away – I just know how to control it now. The slightest twinge and I wonder if that’s it, if I’m dying right there and then. The doctors said I have a really aggressive type of cancer. They’ve said, “It’ll kill you. You’re going to die from it.” I was given a maximum of five years – and I’m now in my fifth year.

Telling my friends was straightforward. I’m not ashamed of it because it’s not my fault. I’ve got no family, so my friends are the only people I have had to tell. If I’m having a good day I’ll go to the bike club to see them. I’ve been a biker since my late teens – bike rallies, camping weekends. It’s a big part of my life. My friends try to keep it light and breezy. They say things like: “Don’t die yet, we’re coming over for a coffee.”

The second I found out I had cancer I gave up drinking. I don’t think I have any quality of life any more – well, it’s not the type of life I want to lead. My life was extraordinary before; it was very different to the norm. Now it’s all about “being careful”. I take six tablets every morning. They make me feel sick and they’ve bloated me out. I only had a short burst of chemo. It’s unpleasant – your mouth and tongue split, your taste buds go – I couldn’t taste the difference between a jam sandwich and a pork pie. The doctors told me that it wasn’t working so there was no point in having any more – there was “nothing more they could do for me”. That sentence still goes round and round in my head.

Mick, my brother-in-law, is the only family I have. He was married to my foster sister. He’s my carer and a real support. Once a week I visit the Fair Havens Hospice in Essex. It’s where I can release the pressure valve – talk to nurses and discuss any problems. It’s lovely to know that there is somewhere I can go when it all gets too much.

The worst is at night when I am in bed. Lying there on my own I start thinking about funerals and I get the horrors. I’ll be sitting watching telly and suddenly remember that I’m dying. There are moments where my brain swirls and I think of things I’ve done and people I’ve hurt in the past. It’s a suffocating feeling, all jumbled thoughts – it’s 60 years of memories at once. I’ve found a cure though: I just get in the bath. That’s the only thing that relaxes me now.

I worked all my life and retired at 60, then I get told at 61 that I have a few years left and that I’m going to die. I’m pissed off. I wouldn’t want anybody to upset me,, five years of hate would all go into that one person – that’s part of the reason I don’t drink. Losing my independence really gets to me. I worked in demolition all my life and all of a sudden I can’t even paint a wall.

I want to die at home. I have signed a contract saying that no one can take me out of my house and that Mick has the final decision to bring me to the hospice to die if it all gets too much. My funeral is sorted. Margaret, the vicar at the hospice, will be conducting it. She knows me and it feels right. She’s not just going to be saying what someone else has told her to say. In a funny way, I’ve always believed in God. I don’t go to church or anything, but my mum taught me that God is everywhere – he’s even in my house.

I’ve put together a CD of the music I’d like played. It starts with the Biker’s Prayer, followed by “I’m Not Alone” by Boney M and then I’d like to go out to “YMCA” by the Village People – that’s an in-joke between me and my mates. It’ll be the biggest biker funeral in a long time – I’m friends with loads of other clubs. I imagine there will be one hearse for me and the rest will be bikes. I’d like them to remember me and celebrate my life, too.

If I had one wish it’d be to see next Christmas. It would be nice to have more time. I don’t feel ready to go. I’ve been in bands and on the telly. I’ve built my bikes. It’s not fair that I have to go so soon. I value life too much. I’ve lived enough for two lives, but I’d like a third.

Holly Webber, 25, has cancer and lives with her boyfriend and family. She hopes to live for another 20 months

I was 19 and at Brighton University when it started. I had a lot of stomach pain and was constantly bloated and constipated. I had symptoms for four years and saw six different GPs while I was at uni – all of them said I had irritable bowel syndrome. By the time I graduated in 2009, the pain was worse. I remember saying to my dad one morning that something wasn’t right – I’d been up all night passing blood. He said that he’d do whatever I wanted to get somebody to take it seriously. I re-registered with our family GP who referred me to a private specialist in order to speed things up. He sent me for a colonoscopy. I’d never been in hospital before and didn’t know what to expect but I was relieved afterwards because it felt like things were finally happening.

The specialist asked me to come back the next day. I spent that evening panicking, but it never crossed my mind it would be cancer. He said he’d found a large growth in my bowel, which had formed from a “polyp”. There was never a mention of me having the C-word then, but to ensure that the growth and polyps in my bowel didn’t become cancerous in the future (which I was told was likely), my specialist suggested surgery to remove my entire colon.

It took me a week to stop crying because I was so scared. The specialist suggested a CT scan to make sure everything was in order for surgery and this scan revealed growths on my liver. I was referred to a liver specialist who carried out an MRI scan and said: “I think we need to try some chemotherapy,” which was enough for me to understand what was happening to me. It was cancer and it had spread from bowel to liver.

In the first week of July 2010, I had another CT scan which showed all the lesions on the liver and bowel had shrunk considerably. I was so relieved. Everything had been worth it. I’d had 25 growths on my liver in all. Following the success of chemo, the surgeons performed a liver resection and removed 70% of my liver. Three months later I had my entire colon removed. The care I received during these difficult months was incredible.

But I was told at the beginning of this year that the cancer had returned to my liver and spread to both my lungs. Statistically, I should have another 16-20 months if I have more chemo, which I’ll start soon. This next round will make me lose my hair, so it just feels like another huge mountain to climb and something else in my physical appearance that’s going to get knocked. I have scarring all over my body and an ileostomy bag attached to my stomach that I change every day – that in itself takes a lot of mental strength. I spend so long carefully choosing clothes to cover things up.

I have a lot of support – an amazing family, loads of friends and my boyfriend, who lives with me and my family. My local hospice, the Phyllis Tuckwell Hospice, has been great. One of my best friends, who is based in Taiwan, quit her job to come and live with us for a couple of months to support me. I’ve gained a perspective on life that is a gift in all its rawness. I’m really quite grateful for that even though the circumstances are awful.

I’ve tried to launch myself into helping others. If I can make people see things about life in a different light, then that’s really quite special. In the past, I never had faith, but this illness has made me more spiritual. I feel much more connected. Everything is just more beautiful to me now, it’s much more valuable. I’ve always been passionate about the environment and nature; now I feel that more than ever.

What’s cruel about this illness is that I’ve been given a time limit. Life is so precious and we all believe we’re invincible, but I know what’s happening to my body. Somebody asked me recently how I cope with despair, and the only answer that I could come up with is that what keeps me going is the hope that everything will somehow be OK. I’ve been told I have a terminal illness, and I get that, but if I didn’t wake up every morning hopeful, then I wouldn’t get out of bed, get dressed, eat or breathe. What’s anyone without hope?

Sometimes I feel like I’m on another planet looking in on this one. I can’t relate to people stressing about work or getting the Tube. People are so wound up, but it’s such a waste of time and energy. Chill out! I hope that by reading this, someone out there will take a second to think, “I’m glad that’s not me. Maybe I should worry less about the things that don’t really matter.”

Help the Hospices is the charity for hospice care, representing and supporting local hospices. For more information, go to helpthehospices.org.uk

Peter White, 57, has Multiple System Atrophy, a neurological disorder. He lives in Sheffield with his wife Josie

I was an electrician and hardly missed a day of work in 40 years. Then, in 2005, I started losing my balance so Josie, my wife, suggested I see a doctor. It took about a year to get diagnosed with Multiple System Atrophy (MSA). I never felt sorry for myself: if the numbers of people getting ill need to be kept up, then I would rather it was me than any of my family.

As a result of the MSA I’ve developed another condition called cataplexy, which is triggered by strong emotions – laughter in my case. Once I start laughing I can’t stop, and that triggers a seizure. It’s very difficult to keep my emotions on an even keel. Josie says I’ve turned into a miserable sod.

There are things that bother me about having this disease – the fact that there’s no cure being one. The idea of losing the ability to speak is hard. Josie and I are writing cards out so I can hold them up to communicate when the time comes. I’ve been in a wheelchair for about a year now. I can walk with a frame, but it’s getting harder.

I have never believed in an afterlife, but Josie and my youngest daughter are both practising Christians and I’ve been tilting towards their side of things recently. I’m also finding peace in art. I spend most of my time at the hospice painting ties and scarves. I paint a lot of catfish because fishing is something I enjoy and can’t do any more. If I could do one more thing in life, I’d love to catch a really big catfish with my grandson.

I feel lucky in that I’ve had time to prepare. The reality is, we’re all going to die – it’s just I know of what and that my time is sooner rather than later. There won’t be any hymns at my funeral. Hopefully, mine will be the last one of the day and I’ll go out to Eric Clapton’s “Layla” – turned up really, really loud.

Diagnosed with Motor Neurone Disease in 2000, Sarah Ezekiel, 42, was told she had three to five years to live

When I was pregnant with my son, I noticed that the index finger on my left hand was slightly bent and my speech was slower, especially at night. I thought I’d had a mild stroke or that my baby was lying on a nerve. My doctor referred me to a neurologist, who I think knew immediately that I had Motor Neurone Disease (MND).

I’ll never forget the day I was diagnosed. I went to the doctor’s with my husband, but he got fed up waiting so left me to receive my diagnosis alone. My neurologist didn’t present MND in a negative way or give me a prognosis (it’s three to five years), so I didn’t understand the enormity of it. But the disease progressed rapidly once my son Eric (pictured below) was born. Within one year I was unable to use my hands. It was heartbreaking for me to watch carers do everything for my daughter and son. I want to hug and kiss them, but I can’t. The worst physical aspect was the loss of speech. I can communicate using computers, but I can’t make phone calls or join group conversations. I miss that so much. I divorced my husband in 2004. He’d become abusive – I suppose because he was angry. We didn’t talk for years, but we get on OK now. I miss being married, too.

I thought about committing suicide early on, but I’m pleased I didn’t as I’d have missed some wonderful experiences. Seeing my children grow up is by far the most rewarding reason for living. I believe I’ve achieved more during my time with MND than when I was well. I was in a bad place for the first few years, but in 2005 I got a laptop which I could operate with my chin. That changed everything and I started writing about my experiences. I only read negative stories about MND after I was diagnosed, so I hope I have helped other sufferers.

I thought about death all the time initially, but I rarely do now. I’m too busy getting on with life. I felt hopeless after my diagnosis, but managed to overcome that with support. I’ve attended my local hospice since 2001 and the staff help me with emotional and medical problems. I believe all difficulties can be solved with the right resources – I’ve been fortunate to find them. I suppose that I’m trying to say that however bad life appears to be, there is always hope. I feel as if I’ve been given a window of opportunity, not a death sentence. I’m going to make the most of it.

For information on the Motor Neurone Association, go to mndassociation.org. Their helpline, MND Connect, is on 08457 626 262

 Living with death

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Obesity in middle age increases risk of dementia

May 16, 2011

obesity 007 Obesity in middle age increases risk of dementia

A discovery of the master switch gene(KLF14) linking diabetes and obesity related diseases has been found by scientists (go to Yahoo.com for more information)…wow I say that is great news….perhaps this can give us a clearer picture and perhaps a cure for metabolic diseases in the future…keep you fingers crossed….below is an article linking dementia and diabetes…

Pass it on,

Dr Anthony

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poweredbyguardianREV Obesity in middle age increases risk of dementiaThis article titled “Obesity in middle age increases risk of dementia” was written by Alok Jha, science correspondent, for The Guardian on Monday 2nd May 2011 19.00 UTC

People who are obese in middle age are at almost four times greater risk of developing dementias such as Alzheimer’s disease in later life than people of normal weight, according to a study released today.

The study, published in the journal Neurology, examined data on more than 8,500 people over the age of 65. Of the sample, 350 had been diagnosed with Alzheimer’s disease or vascular dementia and a further 114 had possible dementia.

Scientists used records of the participants’ height and weight in the decades before and found that those who had been overweight in middle age had a 1.8 times (80%) higher risk of being diagnosed with dementia in later life. But for obese people, classified as those having a body mass index (BMI) of 30 or above, the risk soared. People with midlife obesity had an almost four times (300%) higher risk of dementia.

“Currently, 1.6 billion adults are overweight or obese worldwide and over 50% of adults in the US and Europe fit into this category,” said Weili Xu of the Karolinska Institutet in Stockholm, who led the research. “Our results contribute to the growing evidence that controlling body weight or losing weight in middle age could reduce your risk of dementia.”

According to the Alzheimer’s Society, around 750,000 people in the UK suffer from dementia, more than half of those with Alzheimer’s. By 2021, a million people will be living with dementia.

Obese people are classified as those with BMI greater than 30, overweight people are those with a BMI between 25 and 30. Between 20 and 25 is classified as normal. Almost 30% of those in the study, 2,541 in total, had been either overweight or obese between 40 and 60 years of age.

“Although the effect of midlife overweight on dementia is not as substantial as that of obesity, its impact on public health and clinical practice is significant due to the high prevalence of overweight adults worldwide,” said Xu.

Susanne Sorensen, head of research at the Alzheimer’s Society, said: “This robust study adds to the large body of evidence suggesting that if you pile on the pounds in middle age, your chances of developing dementia are also increased.By eating healthily and exercising regularly, you can lessen your risk of developing dementia. Not smoking and getting your cholesterol and blood pressure checked regularly is also very important.”

Xu agreed that healthy living in middle age can help to reduce a person’s risk of developing dementia in later life and added that a person’s experience of education also played a role in the rate of decline of the brain. “Based on this data, every one year in higher education is associated with about 10% reduced risk of overweight and obesity, and 8% decreased risk of dementia.”

Exactly how excess weight can influence the degradation of the brain is not certain, but Xu said there could many possible mechanisms. “Higher body fat is associated with diabetes and vascular diseases, which are related to dementia risk,” she said.

In addition, fatty tissue is the largest hormone-producing organ in the body and it can produce inflammatory molecules which may affect cognitive functioning or the process of neurodegeneration.

Sorensen said that further research was needed to find the links between being overweight and dementia. “One in three people over 65 will die with dementia, yet research into the condition is desperately underfunded.”

The Alzheimer’s Society has launched the Drug Discovery programme, which it says could lead to new treatments for dementia within a decade. Scientists will screen compounds that have already been licensed for other conditions, to see if they have any effect on the causes of Alzheimer’s disease.

Jeremy Hughes, chief executive of Alzheimer’s Society, said not enough clinical trials for dementia were taking place in the UK. “We need £4,000 every day for the next 10 years for the first phase of this groundbreaking initiative, and we are asking all those concerned with dementia to help us raise this. Together, we can transform hundreds of thousands of lives.”

 Obesity in middle age increases risk of dementia

guardian.co.uk © Guardian News & Media Limited 2010

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The view from a broad: do the SlutWalk

May 10, 2011

SlutWalk 007 The view from a broad: do the SlutWalk

No means no…respect each other…view from a guy…

Pass it on,

Dr Anthony

Yepod.com


poweredbyguardianREV The view from a broad: do the SlutWalkThis article titled “The view from a broad: do the SlutWalk” was written by Laura Barton, for The Guardian on Tuesday 10th May 2011 08.01 UTC

✤ These are exciting and inspiring times: after the blossoming of the Hollaback! movement – an initiative to fight street harassment via crowd-sourcing, we have now entered the mighty age of the SlutWalk. The inaugural SW took place in Toronto last month. Some 3,000 marchers were motivated by the controversial comments made by a police officer in a lecture to law school students on the subject of personal safety. “Women,” he told them, “should avoid dressing like sluts in order not to be victimised.” The effect has been incendiary: in cities across North America, from Arizona to Wisconsin, Oregon to Illinois, they have marched, and now the world follows suit: Sweden, Argentina, Australia, with SlutWalks scheduled for London, Los Angeles and Amsterdam on 4 June. The message is simple: sexual assault is an act of violence by the perpetrator, and not ever something inspired, occasioned or asked for by the victim – no matter what she or he is wearing, or how she behaves.

✤ This vaguely brings us to Beyoncé. Like many, I was rather touched by YouTube footage of the singer’s surprise visit to a school in Harlem to take part in a dance class as part of the Let’s Move campaign to encourage fitness and tackle childhood obesity. But I was shocked to find that the comments beneath it formed a vile pit of misogyny, with many accusing these young girls of dancing like “whores” and, indeed, “sluts”. As a brief aside, let us remember that Ms Knowles’s latest song is Run the World (Girls). Some days this seems more of a pipe dream than others.

✤Lastly, we are delighted to learn that grrl has entered the Collins Official Scrabble Words guide. I think that means we run the Scrabble board too, right Beyoncé? 

Placard-waving Hollabacker? Triple-word scoring slut? Do join us on the blog at guardian.co.uk/g2.

 The view from a broad: do the SlutWalk

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Antibiotic resistance: Bacteria are winning the war

April 7, 2011

antibiotics460 Antibiotic resistance: Bacteria are winning the war

Superbugs will inherit the Earth…thats exactly where we are headed. Doctors have been over prescripting  antibiotics for years…and the bacteria are now becoming resistant to the medication that used to so effective in eliminating them. Health professionals are concern that we may be on borrowed time before a serious pandemic holds this world hostage. We need to investigate new options in controling the continued proliferation of superbugs…science needs to find an answer.

Pass it on,

Dr Anthony

www.Yepod.com 

poweredbyguardianREV Antibiotic resistance: Bacteria are winning the warThis article titled “Antibiotic resistance: Bacteria are winning the war” was written by Frank Swain, for guardian.co.uk on Thursday 7th April 2011 12.45 UTC

In what has surely become the most ritualised medical practice since the Hippocratic Oath, the World Health Organization took to the stage again today to warn that the misuse of antibiotics was threatening to render one of our most potent medicines useless. This comes a decade after an identical appeal from the organisation warned of a global crisis in the making.

Health experts have been ringing the alarm over antimicrobial resistance for so long that it seems to have become part of our collective background noise, like the endless rasp of waves on the shore. And like stupid tourists, we sleep in the sun while the tide comes in.

It might surprise you to learn that resistance to antibiotics was identified even before Fleming’s wonder drug hit the shelves. The first clinical application of penicillin came in the early 1940s, but the discovery of beta-lactamase – a bacterial enzyme capable of destroying penicillin – preceded that revolution by a few years. The microbes were always one step ahead. As early as 1960, it was clear that overuse of antibiotics was driving the emergence of resistant species.

We also knew how to combat the problem: restricting the use of antimicrobials, ensuring patients completed their courses, containing outbreaks of resistant species. But despite repeated appeals at every level, we couldn’t match the tenacity of microbes. Last year, resistant bacterial infections killed around 25,000 people in Europe alone.

In 2008 the rising waters were finally lapping at our feet. An unusually hardy strain of Klebsiella pneumoniae was isolated from a 59-year-old Swedish patient who had been treated in a New Delhi hospital. The bacterium was found to be indifferent to even our most powerful antibiotics. To make matters worse, the genes that gave it this superpower were found on a small ring of DNA that is easily traded between different species of bacteria.

New Delhi metallo-beta-lactamase (NDM-1) has since turned up in more than 16 countries across the world, including Britain. A study published in Lancet Infectious Diseases today shows the resistance factor has spread to 14 different species of bacteria, including pathogenic varieties responsible for dysentery and cholera. Most bacteria holding the NDM-1 plasmid are resistant to all but a couple of our most clumsy, brutal antibiotics. One strain is immune to all of them.

In a report published last year, the US Institute of Medicine described antimicrobial resistance as “a global public health and environmental catastrophe”, while the WHO called the rise of NDM-1 a “doomsday scenario of a world without antibiotics”.

These are not hollow words. Beyond antibiotics, we have few options left on the table. New antibiotics take around 10-20 years to develop, and there are few in the pipeline. Vaccines are the most obvious alternative, but vaccination programmes are challenging to run even in the most industrialised societies.

Scientists have been training viruses to chase down bacterial cells like packs of hunting dogs for the better part of a century, but Georgia is the only country in the world where such phage therapy is licensed. More exotically, an experimental procedure using a jet of ionised argon gas shows promise, although it can only treat external infections.

After a torrent of dramatic headlines, interest in NDM-1 fell away. After all, in a world well-stocked with superbugs – MRSA, MDRTB, C diff – what was another acronym? The media tend to train their spotlight on highly pathogenic diseases – those that kill in no time flat – at the expense of untreatable diseases, which are far less dramatic. The trouble with superbugs like NDM-1 is that once they gain a foothold in hospitals, even minor surgerical procedures are burdened with a much higher risk of serious postoperative complications.

Last year, the chairman of the Board for the Canadian Committee on Antibiotic Resistance, Professor John Conly, spoke out on the issue. I asked him why NDM-1 had elicited such little concern. “None of us have the answers as to why the issue of antimicrobial resistance does not capture more meaningful attention by governments and governmental agencies,” he wrote. “The problem is that it is somewhat akin to climate change and so slow and insidious that people, and notably our politicians, are lulled asleep.”

Although previous campaigns in France and the USA have achieved substantial reductions in the prescription of antibiotics, their uncontrolled use in other countries has undermined those successes – microbes do not respect national borders. As such, the failure of governments to control drug resistance has often been labelled a “tragedy of the commons”.

But there’s a crucial difference. Left to their own devices, forests and fisheries restock themselves. Medicine cabinets don’t. Even if we rein in our appetite for antibiotics, NDM-1 is here to stay. Perhaps that will be enough to prompt the action called for by health practitioners 50 years ago, but it’s hard to shake the feeling that the microbes have us in checkmate.

 Antibiotic resistance: Bacteria are winning the war

guardian.co.uk © Guardian News & Media Limited 2010

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The science of empathy

March 27, 2011

hugging empathy 007 The science of empathy

Having a good cry once and awhile is a way of releasing emotions that are bottled up inside of you. Especially if you are not a person who can open up to someone, going home with a blockbuster movie rental and sitting to watch an emotional theme can add years to your life. So take my advice, having a good cry now and then is a good sign of health.

Pass it on…

Dr Anthony

www.yepod.com  


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Your mother’s diet in pregnancy may affect your risk of ageing diseases

March 7, 2011

A fetus in the womb 008 Your mothers diet in pregnancy may affect your risk of ageing diseases

I really enjoyed reading this article and emphasizes that old saying “you are what you eat”. Nutrition plays such an inportant role in how long we eventually live and determines our resistance to disease. A mother’s nutrition has an even more important decision on how your health will reveal itself. But I am also a believer that we can overcome poor nutrition despite our history. There are more cases of poor nutrition during pregnancies around this world that we can count. Life always finds a way to overcome all obstacles and if we seek good nutrition even afterwards, we can eliminate deficiencies and further disadvantages that were brought about by poor eating habits.

Pass it on

Dr Anthony

Yepod    


poweredbyguardianREV Your mothers diet in pregnancy may affect your risk of ageing diseasesThis article titled “Your mother’s diet in pregnancy may affect your risk of ageing diseases” was written by Ian Sample, science correspondent, for The Guardian on Monday 7th March 2011 20.00 UTC

Women who have a poor diet during pregnancy may have children who are more susceptible to age-related diseases than those who have a healthier diet, scientists say.

The warning comes after research found that rats that had poor nutrition during pregnancy gave birth to young with a high risk of type 2 diabetes, an illness that typically strikes in middle age.

Researchers at Cambridge University traced back the effect to subtle genetic changes that normally accumulate with age. Similar changes are likely to occur in humans.

The work is believed to be the first evidence that poor maternal diet during pregnancy can make people more vulnerable to the effects of ageing.

Type 2 diabetes affects the way the body produces and responds to insulin, a hormone made by beta cells in the pancreas. The disease is mostly diagnosed in the over-40s, but is becoming more common in younger people.

Scientists led by Susan Ozanne at the Institute of Metabolic Science in Cambridge found that a poor maternal diet led to so-called epigenetic changes that reduced the activity of a gene called Hnf4a in a mother’s young. The gene governs how many insulin-producing cells grow in the pancreas and the organ’s ability to respond to high levels of glucose in the blood.

“It’s well known that maternal diet and growth of the fetus in the womb impact on the risk of developing type 2 diabetes and cardiovascular disease in later life, but we haven’t known the mechanism before,” Ozanne said.

Writing in the journal Proceedings of the National Academy of Sciences, the researchers describe how the Hnf4a gene was steadily silenced as all the rats got older. But those born to mothers fed on a bad diet began life with much lower levels of gene activity and developed diabetes sooner.

In the study, rats were fed on either a nutritionally poor diet of 8% protein, or a normal diet containing 20% protein. Both had the same number of calories.

While genetic mutations can have an immediate effect on a person’s health, epigenetic changes are more subtle and can take decades to cause problems.

“It is remarkable that maternal diet can mark our genes so they remember events in very early life,” said Miguel Constancia, a co-author on the paper.

People born to mothers who ate badly during their pregnancy are not destined to develop the illness, Ozanne said. “Diabetes is a very multifactorial disease and poor nutrition and growth in early life is just one risk factor.

“It doesn’t mean you will definitely get type 2 diabetes, it just increases your risk. If you have that risk, it is probably a good idea to ensure your adult lifestyle is going to reduce other risks, for example by having a very active life, eating a good diet and not smoking,” Ozanne said.

 Your mothers diet in pregnancy may affect your risk of ageing diseases

guardian.co.uk © Guardian News & Media Limited 2010

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Hidden tigers: why do Chinese children do so well at school?

February 21, 2011

18 year old Jessie Tang t 007 Hidden tigers: why do Chinese children do so well at school?

Children need to be guided and told repeatly that academic excellence leads to a better lifestyle and better opportunities. Its frustrating for the parents to be consistently behind their children, making sure that their homework is done every night. For the parents who are persistent, the rewards and pride of seeing their children succeed in careers and happiness is priceless.

Pass it on,

Dr Anthony

Yepod    

poweredbyguardian Hidden tigers: why do Chinese children do so well at school?This article titled “Hidden tigers: why do Chinese children do so well at school?” was written by Warwick Mansell, for The Guardian on Monday 7th February 2011 17.01 UTC

It seems a hugely under-researched phenomenon within English education. But Jessie Tang thinks she has the answer.

“It’s mostly the parents. Chinese parents tend to push their children a lot, and have really high expectations. I think it’s maybe because they did not have the opportunities that we have these days. They want us to take advantage of them.”

Jessie, 18, an A-level student at Watford grammar school for girls, whose father arrived in England from Hong Kong, was being asked about what seems an amazing success story buried and barely commented upon within English schools’ results.

The statistics relate to the achievement of pupils of Chinese ethnicity, revealed last autumn in a report by the Equality and Human Rights Commission on inequality in Britain.

This showed not only that British Chinese youngsters are the highest performing ethnic group in England at GCSE, which has been known for years. It also showed that this group seemed to be singularly successful in achieving that goal of educational policy-makers everywhere: a narrow performance gap between those from the poorest homes, and the rest.

Further evidence of the success of pupils of Chinese heritage came through the world’s most well-known international testing study, Pisa. This found 15-year-olds from Shanghai, China, easily outperforming those of all other nationalities.

The domestic statistics show that, at GCSE, children of Chinese ethnicity – classed simply as “Chinese” in the data – who are eligible for free school meals (FSM) perform better than the national average for all pupils, rich and poor.

Not only that, but FSM Chinese pupils do better than those of most other ethnic backgrounds, even when compared with children from better-off homes (those not eligible for free school meals).

A detailed look at the figures makes this clearer. Some 71% of Chinese FSM pupils achieved five good GCSEs, including English and maths, in 2009. For non-FSM Chinese pupils, the figure was 72%.

Every other ethnic group had a gap of at least 10 percentage points between children who do not count as eligible for free meals, and those who do. The gap for white pupils stood at 32 percentage points.

In 2010, the picture changed slightly, with the gap between Chinese FSM pupils (68%) and their non-FSM peers (76%) increasing to eight points. But it still compared very favourably with the equivalent gulf among white pupils, which was 33 percentage points.

In primary schools, the picture is similar. Remarkably, in 2009, in English key stage 2 tests, Chinese FSM pupils outperformed not just their counterparts from other ethnic groups – easily outstripping white children – but even Chinese pupils not eligible for free meals.

Michael Gove, the education secretary, told his party conference last autumn that the performance of FSM pupils as a whole was a “reproach to our conscience”. So what do Chinese pupils have going for them that other children do not?

Anyone investigating this subject will be struck by the limited research available. Only one academic team seems to have looked into British Chinese pupils’ experience in detail in recent years.

The team, who interviewed 80 Chinese pupils, 30 Chinese parents and 30 teachers in 2005, identified several factors behind the success, although they stress that not all British Chinese pupils achieve. One explanation, though, shines through their findings.

Becky Francis, a visiting professor at King’s College London, director of education at the Royal Society of Arts and one of the researchers, says: “Our main argument is that families of Chinese heritage see taking education seriously as a fundamental pillar of their Chinese identity, and a way of differentiating themselves not just within their own group, but from other ethnic groups as well.”

Recent coverage of Amy Chua’s book on “tiger parenting”, Battle Hymn of The Tiger Mother, has also focused attention on parenting styles promoting achievement in children of Chinese ethnicity.

The argument that Chinese families put especial value on education is sensitive territory, of course, as most parents would profess a commitment to helping their child do well. Academics also stress that the numbers of pupils classed as “Chinese” are small – only 2,236 took GCSEs last year, from a total cohort of nearly 600,000 – and results should be interpreted cautiously.

However, there is tentative evidence, both from interviews with parents and from analyses of background values existing in Chinese culture, that family commitment to education is particularly strong.

Some 13 of the 30 British Chinese parents interviewed said their children were also being educated at Chinese “supplementary schools”. These offer tuition in Chinese language and culture at the weekends.

Several of the parents also said they paid for tutoring outside school hours. Researchers found that among British Chinese families this was not related to social class: a number of working-class parents paid for this, too.

Asked to respond to the question “Is education important?”, all 80 pupils agreed. High parental expectations also seem to have been a factor in many – though not all – children’s experiences.

One pupil is quoted saying: “My parents expect me to get the best grades. And if I don’t, then they’ll continuously nag at me to do better … Like if I get a B, they’ll be like, ‘Why didn’t you get an A?’”

A paper presented at last year’s British Educational Research Association conference, covering performance across all ethnic groups, found no link between the occupation of Chinese pupils’ parents and their GCSE scores, unlike for children from all other ethnicities.

Ramesh Kapadia, a visiting professor at London University’s Institute of Education, who presented the paper, says: “I think within Chinese society, there is an emphasis on practice. Children are told: ‘If you want to learn something, practise, practise and practise it again and you will get better’. It may be that this helps to motivate pupils when the rewards can seem a long way away.”

There is a mixed picture overall, though, as to how far this school success is being translated into employment prospects. The Equality and Human Rights Commission report found that British Chinese men and women were twice as likely to be in professional jobs as their white British counterparts. But average earnings remained around 11% lower throughout the population than for those classed as “white Christian”.

Whether the Chinese experience can be replicated among other pupils is debatable. Some might see evidence that Chinese families emphasise hard work, and the results that follow, as simple proof that all can succeed, given the right attitude.

However, Francis says such a view should be treated cautiously, the team’s 2005 paper arguing that “Chinese constructions of ethnic identity and education are very specific”. Much research has shown links, generally, between poverty and underachievement.

Jessie, whose father works in a takeaway restaurant and whose mother, originally from Malaysia, works at Heathrow airport, has 12 GCSEs including six A*s and an offer to read music at Royal Holloway, London. She attended a Chinese supplementary school from the age of five. She says many Chinese families are keen on their children pursuing careers in medicine, so she is “rebelling a bit”, but wanted to pursue a subject she enjoys.

The Department for Education was unable to point to any particular study it has commissioned to look at British Chinese pupils’ success. Given the scale of that success, it seems surprising that the phenomenon has not been investigated further.

 Hidden tigers: why do Chinese children do so well at school?guardian.co.uk © Guardian News & Media Limited 2010

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