Medical News

RSS

Internet exacerbates problems of anorexia and bulimia in teens

The Internet is being blamed by researchers in the U.S. for exacerbating the problems of anorexia and bulimia in young people.

4 Dec 2006

'Too thin' women much more likely to miscarry

Researchers at the London School of Hygiene and Tropical Medicine in England have found that being very thin and underweight might increase the risk of women miscarrying during pregnancy.

4 Dec 2006

Dancing on the streets - just what the doctor ordered!

It seems plans are afoot to provide dance classes on the National Health Service in Britain in an attempt to improve the country's fitness levels and halt a looming national obesity crisis.

4 Dec 2006

Older schizophrenia drugs cheaper and work just as well

According to a new study an older antipsychotic drug has been found to be both cheaper and as effective for some patients with schizophrenia as the newer drugs on the market.

4 Dec 2006

Chemo drugs damage healthy brain cells

According to new research chemotherapy drugs which are used to treat cancer, damage the brain.

4 Dec 2006

Getting too close to magnets can have fatal consequences for heart patients

According to Swiss researchers some magnets which are used in many new commercial products can interfere with implanted heart devices such as pacemakers and the consequences can be fatal.

4 Dec 2006

Drug coated heart stents more likely to cause blood clots

A review and analysis of studies on drug-coated heart devices known as stents, has found that patients with them are four to five times more likely to get blood clots when compared to the older bare-metal variety.

4 Dec 2006

Mifepristone offers hope for breast cancer victims

A team of scientists have discovered some unexpected benefits with the abortion pill RU486 (Mifepristone).

4 Dec 2006

Weight determination of individual viruses with a miniature ion trap

Viruses are the simplest life forms on our planet, consisting of only DNA or RNA and a shell. After the prokaryotes (bacteria and archebacteria), viruses are the second most common type of organism. In our oceans they are the most common life form.

4 Dec 2006

Tea aids recovery of radiation damaged skin

A team of American and German researchers have discovered that tea extracts can help reduce the skin damage caused by cancer radiation therapy.

4 Dec 2006

Elasticity imaging could alleviate need for biopsies

A noninvasive technique to visualize soft tissue stiffness allows radiologists to accurately distinguish benign from malignant breast lesions.

2 Dec 2006

European network launched to aid muscle disease patients

Some of the world's leading doctors and scientists will join together in a multi-million pound international network aimed at improving treatment and finding cures for thousands of patients with debilitating neuromuscular diseases.

2 Dec 2006

Improved cell therapy for cartilage repair

Artificially cultured cartilage cells, grown outside of the body for reparing damaged tissue, prove to be different from original cartilage tissue.

2 Dec 2006

New genetic theory of parental teamwork

A molecular 'battle of the sexes' long considered the major driving force in a baby's development is being challenged by a new genetic theory of parental teamwork.

From The University of Manchester 2 Dec 2006

Chronic use of nicotine can reinforce the rewarding effects of alcohol

When sober alcoholics are tempted to fall off the wagon, the same receptor is stimulated as is activated by nicotine in their brain.

2 Dec 2006

New treatment for lower back pain using patient's own stem cells

A University of Manchester researcher has developed a treatment for lower back pain using the patient's own stem cells, which could replace the use of strong painkillers or surgery that can cause debilitation, neither of which addresses the underlying cause.

From The University of Manchester 2 Dec 2006

The role of gut worms in allergies

Gut parasites could hold the key to increasingly common conditions such as eczema, asthma and hay fever, according to scientists at The University of Nottingham.

2 Dec 2006

Compound from olive oil slows down spread of HIV

Olive oil has become part of the fight against the Human Immunodeficiency Virus (HIV) - the cause of AIDS - thanks to research carried out by the Bionat team, from the University of Granada , headed by Prof. Andres García-Granados, senior lecturer in Organic Chemistry.

2 Dec 2006

Medium-sized polyps yield significant number of advanced adenomas and cancer

According to a University of Pittsburgh-led study published in the December issue of Gastroenterology, medium-sized polyps found in the colon with flexible sigmoidoscopy and subsequently evaluated by full colonoscopy are associated with a significant number of advanced adenomas (high-risk polyps) and cancers.

2 Dec 2006

Human embryonic stem cells show potential in treating rats with Parkinson's symptoms

Brain cells derived from human embryonic stem cells improved the condition of rats with Parkinson's-like symptoms dramatically, but the treatment caused a significant problem - the appearance of brain tumors - that scientists are now working to solve.

2 Dec 2006