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Warning on heavy toilet seats and toddler penis injuries

UK doctors have expressed considerable concerns about the growing trend for heavy wooden and ornamental toilet seats after a number of male toddlers were admitted with crush injuries to their penises.

11 Dec 2008

Studies on imaging and tracking transplanted cells

Successfully monitoring the distribution and fate of transplanted stem cells through imaging and subsequent tracking would aid clinicians in their ability to evaluate the efficacy of transplanted cells.

10 Dec 2008

Pralatrexate shows promise for T-Cell lymphoma

Preliminary results of a pivotal Phase 2 clinical trial of pralatrexate (PDX), a drug that partially works by mimicking folic acid, showed a complete or partial response in 27 percent of patients with recurrent or resistant peripheral T-cell lymphoma (PTCL).

10 Dec 2008

Magnets in toys pose serious health risks

While the danger of magnets for children is increasingly recognized, they don't receive treatment for swallowing them as quickly as needed, and parents don't receive sufficient warning on toys, according to a new study.

10 Dec 2008

Early photon tomography provides clearer picture of tumors in living animals

Fluorescent molecules - i.e. substances which can be stimulated to emit light - are extremely valuable tools in biological research and medical diagnosis.

10 Dec 2008

Vitamin C or E do not reduce prostate cancer, or other cancers risk

In a major cancer prevention study, long-term supplementation with vitamin E or C did not reduce the risk of prostate or other cancers for nearly 15,000 male physicians.

10 Dec 2008

Nearly all U.S. hospitals have adverse event reporting systems

More than ninety-four percent of U.S. hospitals have centralized systems for collecting reports of adverse events, but only 21 percent fully distribute and consider adverse event summary reports, according to a study funded by HHS' Agency for Healthcare Research and Quality.

10 Dec 2008

Insufficient vitamin D causes weight gain and stunts growth in girls

Even in sun-drenched California, where scientists from the McGill University Health Centre (MUHC) and the University of Southern California conducted their study, vitamin D deficiency was found to cause higher body mass and shorter stature in girls at the peak of their growing spurt.

10 Dec 2008

Irritable bowel may be genetic

Irritations of the bowel can have genetic causes. Researchers at the Institute of Human Genetics at Heidelberg University Hospital have discovered this correlation.

10 Dec 2008

Hormone therapy for prostate cancer does not appear to increase cardiac deaths

Treating prostate cancer patients with drugs that block hormonal activity does not appear to increase the risk of death from cardiovascular disease, according to a study led by Massachusetts General Hospital (MGH) researchers.

10 Dec 2008

Electronic prescribing can boost drug cost savings

Electronic prescribing (e-prescribing) systems that allow doctors to select lower cost or generic medications can save $845,000 per 100,000 patients per year and possibly more system-wide, according to findings from a new study funded by HHS' Agency for Healthcare Research and Quality.

10 Dec 2008

Rosiglitazone shows potential for treating focal segmental glomerulosclerosis

The antidiabetes drug rosiglitazone may have the potential to protect kidney function in patients with a condition called focal segmental glomerulosclerosis (FSGS), according to a study appearing in the January 2009 issue of the Clinical Journal of the American Society Nephrology (CJASN).

10 Dec 2008

Death rates in hospital highest for infants, and children without insurance

The vast majority of children who die while hospitalized are newborns, according to a new nationwide study.

10 Dec 2008

Regular exercise good for the sex lives of older men

According to Turkish scientists regular exercise can increase men's sexual prowess - the researchers say physical activity might also boost erections in old age.

10 Dec 2008

Drug-resistant tuberculosis rife in China

Levels of drug-resistant tuberculosis (TB) in China are nearly twice the global average. Nationwide research published in the open access journal BMC Infectious Diseases has shown that almost 10% of Chinese TB cases are resistant to the most effective first-line drugs.

10 Dec 2008