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Tag: "old" at medical news

And now its super mice for longer memory

...ped to help people who lose their memories through old age or with Alzheimer's disease. These findings have been published in the journal – Cell. British, American, Swiss and French scientists conducted this study in which mice were created with a gene that blocks the function of a signaling p...

Cow's vein used in man to treat varicose ulcer.

...very painful ulcers. Bud Filson, the 70 year old who had the transplant done used to cry with pain often and could hardly walk a few feet without the excruciating pain forcing him to stop. After almost 18 years of non-stop pain he is yet to come to terms with the fact that he is cured. He manages t...

Malarial gene ascertained

... can be developed to inhibit the Pgh1 protein, the old drugs would be more effective. However, Dr Donald says other genes also contribute to imperviousness. "It's clear that there are other genes involved as well. We're in the process of trying to identify the other genes so that we have all the knowled...

Blood Test May help Heart Prediction

...e normal. Also, it worked just as well in young as old people. Traditional cholesterol tests are not found to be useful for people over 70. According to experts the apolipoproteins could also eventually become the target of new drugs. Scientists do not yet know what level of apolipoproteins should be co...

Sympathy and brain function

...al nature and weare born to imitate. A 3-year old feels empathy and will pat another child in the shoulder or comfort his mom when she’s crying. Scientists now believe that empathy has roots early in life. It may be linked to imitation, which we know babies do from a very early age. Researchers used...

Lessening operation and recovery time

...rough small incisions and have nearly replaced the old style nephrectomy. In hand-assisted operations, the patient's abdomen is inflated by gas so that the surgeon can insert a hand through the small incision through a special pressurised sleeve. Thus the kidney can be removed intact, making it possible...

Newborns Know how to make eye contact

...to a recent study, infants as young as even 3 days old can tell whether someone is trying to make eye contact. Teresa Farroni, study's lead author, doubts that humans have evolved to be sensitive to direct gaze very early in life as a survival necessity. Farroni is a researcher with the Centre for Brain ...

Diabetic risk reduced by whole grains

...als for 10 years. All were between 45 and 70 years old when the study began and were free of diabetes and cardiovascular disease. During the study, about 1520 of the men developed type 2 diabetes. According to researchers current dietary guidelines recommend 6 to 10 servings of grains per day, and sugge...

Lasik surgery effective in correcting vision

...n for glasses or contact lenses. (d) Over 18 years old (e) Understand the risks and benefits of lasik (f)...cts, keratoconus and glaucoma. (b) Under 18 years old (c) Pregnant and nursing (d) Using steroid drugs (e) Suffering from autoimmune disorders like rheuma...

Fight against Fungus - A new ray of hope

...ed by Merck involved testing both the new drug and old ones in nearly 250 patients from around the world. The study concluded that the new drug, caspofungin was as effective as Amphotericin B without as many side effects. However one of the main disadvantages of the drug, besides being new and therefore...

Heart valve surgery may be replaced by new heart therapy

The most common heart problems among the old people are those involving the mitral valve(that w...t involve surgery, could help patients who are too old or too sick to withstand the rigors of surgery. The procedure, which is at a very early stage of re...

The Future Pattern Of Weight Gain Is Laid As Early As Three Years Of Age

...s. The study involved 78 children who were 3 years old //at the beginning of the research.Investigators measured their total energy expenditure, along with their amount of physical activity and sedentary behaviors. Results showed the children were spending only about 20 to 25 minutes a day in moderate to...

Predicting The Risk Of Breast Cancer In The Future

.... This was true even among women who were 70 years old or older at the time of diagnosis....

East Or West Yoga Is The Best

... continuing booming market for certain groups like old people or employees at the workplace. Yoga for pregnant women and children has been on offer for years. "Business yoga for managers is really popular," according to Schramm. -(DPA)...

Astrocytes Found To Cause Epilepsy

... he says. "We have been hammering away at the same old approaches for years and so a new way in with astrocyte involvement would be very useful." Professor Nedergaard said, “To our great surprise, we found that there was an increase in reactive astrocytes in all five models, which could not have been ca...

Adolescents Who Walk To School Are Fitter, More Active

...ors.Similar results have been reported for 10 year old children, although among 5 year olds, mode of travel to school did not significantly affect overall physical activity, suggesting that walking to school may be more effective for older children. Reasons for increased physical activity may include di...

Reaction To ADHD Medication May Be Genetic By Nature

...ested 47 children with ADHD between 5 and 16 years old to determine which variant of the dopamine transporter gene they carried. They focused on two specific variants -- called 9R and 10R -- of the transporter gene and evaluated how varying doses of methylphenidate would affect ADHD symptoms, impairment,...

Medulloblastoma Irradiation In Young Children Found To Impair IQ And Reading Skills

...occurred in patients who were younger than 7 years old at diagnosis. Patients who were at either high or average risk of treatment failure suffered significant loss of reading skills over time following treatment. It is believed that the above effect is caused by impairments of the fundamental cognitiv...

Fat Consumption Could Play A Vital Role In Affecting A Child’s Memory

...ypes of fat in 3,666 children aged six to 16 years old who were interviewed about their diets for the Third National Health and Nutrition Survey between 1988 and 1994. Researchers then assessed the children’s psychosocial functioning through interviews with each child’s mother. Cognitive functioning was ...

Older People Can Also Eat As Young!

...sed appetite and loss of interest in eating during old age is the thing of the past now. Harvard Medical ...the institute solves many problems associated with old age health. It is a task to persuade old people to eat well. As one gets older, it’s as if the body ...

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