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CXCL5 molecule causes insulin resistance and type 2 diabetes in obese people

Many people who are overweight or obese develop insulin resistance and type 2 diabetes at some stage in their lives. A European research team has now discovered that obese people have large amounts of the molecule CXCL5, produced by certain cells in fatty tissue.

25 Nov 2009

New biodegradable drug-eluting fibers advance stent technology and brain surgery

Stents that keep weakened and flabby arteries from collapsing have been true life-savers. But after six months, those stents are no longer needed -- once the arteries are strengthened, they become unnecessary. Previously, doctors had no choice but to leave them in place.

25 Nov 2009

Faulty enzyme may contribute to malignant brain tumour formation

Around 70 per cent of people with a type of brain tumour - called a low-grade glioma - have a faulty version of an enzyme called IDH1. The mutation is also found in a significant proportion of patients with acute myeloid leukaemia.

25 Nov 2009

Guardian Life Insurance Company of America continues its present coverage guidelines for mammography screenings

The Guardian Life Insurance Company of America (Guardian), one of the largest mutual life insurers and a leading provider of employee benefits for small and mid-sized companies, today announced that the company will continue to follow its current insurance coverage guidelines for mammography screenings.

25 Nov 2009

Involving family members in medical rounds can improve standard of care, says new study

Involving family members of pediatric cancer and hematology patients in medical rounds benefits both the family and the medical team, according to a new Indiana University School of Medicine study.

25 Nov 2009

High salt intake poses greater risk for stroke and cardiovascular disease

High salt intake is associated with significantly greater risk of both stroke and cardiovascular disease, concludes a study published on bmj.com today.

25 Nov 2009

People with severe EBS at increased risk of skin cancer, say scientists

UK scientists have discovered the link between people with the skin blistering disease Epidermolysis Bullosa Simplex-Dowling-Meara, (EBS -DM) - and tumour growth, according to research published in Journal of Investigative Dermatology today (Monday).

25 Nov 2009

Strategies to elicit response in autistic children

most children will greet Daddy with a hug, many autistic children aren't capable of affectionate interactions that keep a family intact.

25 Nov 2009

Canadians with chronic neck and back pain now have access to top spinal care

Canadians suffering from chronic and severe neck and back pain now have access to the top spinal care available. Spinal heath expert, Dr. Ron Nusbaum, has launched Back Clinics of Canada, a state-of-the-art facility that focuses on educating patients on the importance of spinal health and offering cutting-edge care that can bring an end to back pain.

25 Nov 2009

Medical care in Germany for children with cancer is very good: IQWiG report

Internationally viewed, medical care in Germany for children with cancer is very good as far as survival is concerned. However, other aspects, such as quality of life, pain, and long-term consequences of the disease are still insufficiently investigated in studies. This is the conclusion of the Institute for Quality and Efficiency in Health Care (IQWiG) in its final report published on 16 October 2009.

25 Nov 2009

Obese, HIV patients do not respond to antiretroviral therapy, says new study

The immune systems of HIV patients who are obese don't respond to antiretroviral therapy as well as do those of people of normal weight, according to a study conducted by researchers from the Uniformed Services University of the Health Sciences (USU). The findings were presented by San Diego-based Nancy Crum-Cianflone, MD at the annual meeting of the Infectious Diseases Society of America.

25 Nov 2009

Worldwide collaboration leads to treatment for rare skin disorder

Researchers at Huntsman Cancer Institute, in collaboration with a worldwide group of physicians and scientists, have discovered a remarkable treatment for a rare, yet debilitating, skin condition.

25 Nov 2009

LRI awards $3.6 million grants to drive innovative science in lupus and related diseases

The Lupus Research Institute (LRI) today named 12 new grant recipients for 2009. The awards, totaling $3.6 million, recognize innovative work across a broad spectrum of lupus research. All were selected for their creativity, novelty, and potential to drive scientific discovery to ultimately prevent, treat, and cure the complex disease of systemic lupus.

24 Nov 2009

Seniors with chronic pain more at risk of falls

Chronic pain is experienced by as many as two out of three older adults. Now, a new study finds that pain may be more hazardous than previously thought, contributing to an increased risk of falls in adults over age 70. The findings appear in the November 25 issue of The Journal of the American Medical Association (JAMA).

24 Nov 2009

Shanghai Biolaxy receives IND approval for insulin formulation to treat diabetes

Shanghai Biolaxy announced the Chinese State Food & Drug Administration (SFDA) has approved the investigational new drug application (IND) for its oral insulin project (Nodlin), an innovative insulin formulation to treat diabetes. This IND approval allows Biolaxy to initiate its first phase I clinical study.

24 Nov 2009

Therapeutic agents in soy can treat colon cancer, says study

A study conducted by Children's Hospital & Research Center Oakland scientists identifies a new class of therapeutic agents found naturally in soy that can prevent and possibly treat colon cancer, the third most deadly form of cancer. Sphingadienes (SDs) are natural lipid molecules found in soy that research shows may be the key to fighting colon cancer.

24 Nov 2009

$Current, older generation is more prone to hip and pelvic fractures$

Current, older generation is more prone to hip and pelvic fractures

Stover and his partner, Dr. Hobie Summers, use leading edge technologies to treat serious and sometimes life-threatening orthopedic conditions such as pelvic fractures, broken legs, foot and ankle injuries and dislocations. They also treat patients who have experienced multiple traumatic injuries.

24 Nov 2009

Mayo Clinic Women's HealthSource offers tips to reduce gas

Passing gas -- flatulence -- is normal and happens to everyone. But for some people, excessive gas and pain interfere with normal activities. The November issue of Mayo Clinic Women's HealthSource offers tips to reduce gas.

24 Nov 2009

Reboxetine drug does not alleviate depression, says new study

There is no scientific proof that people suffering from depression can benefit from taking reboxetine. However, clinical trials do provide proof of benefit of bupropion XL and mirtazapine: both agents can alleviate symptoms. This is the conclusion of the final report of the Institute for Quality and Efficiency in Health Care (IQWiG) published on 24 November 2009.

24 Nov 2009

Medical advances abound while surgeons report concerns about medical errors

The Wall Street Journal reports on "20 health-care advances to give thanks for this Thanksgiving." Among the most key: "Life expectancy in the U.S. reached an all-time high of 77.9 years in 2007, the latest year for which statistics are available, continuing a long upward trend. (That's 75.3 years for men and 80.4 years for women.) ... Death rates dropped significantly for eight of the 15 leading causes of death in the U.S., including cancer, heart disease, stroke, hypertension, accidents, diabetes, homicides and pneumonia, from 2006 to 2007."

24 Nov 2009