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Study shows effectiveness of new low-cost, green technology for monitoring hand hygiene compliance

Epidemiologists and computer scientists at the University of Iowa have collaborated to create a new low-cost, green technology for automatically tracking the use of hand hygiene dispensers before healthcare workers enter and after they exit patient rooms.

20 Mar 2009

Novel stimulation method sparks hope for Parkinson's disease sufferers

A novel stimulation method, the first potential therapy to target the spinal cord instead of the brain, may offer an effective and less invasive approach for Parkinson's disease treatment, according to pre-clinical data published in the journal Science by researchers at Duke University Medical Center.

20 Mar 2009

Experimental vaccine shows promise in preventing cytomegalovirus infection

Each year, approximately 8,000 infants in the United States develop severe hearing, mental or movement impairments after becoming infected with cytomegalovirus (CMV), a common virus passed onto them while still in the womb.

19 Mar 2009

Lung cancer: Molecular scissors determine therapy effectiveness

In the past few years, a number of anti-cancer drugs have been developed which are directed selectively against specific key molecules of tumor cells.

17 Mar 2009

Emotions and emotional control in eating disorders: predictor role and emotional profiles

A Ph.D. thesis at the University of the Basque Country has analyzed the role played by a number of emotional variables, such as the way in which negative emotions are controlled or attitudes to emotional expression, and to use these variables as tools to predict the possibility of suffering an eating disorder.

17 Mar 2009

Early detection of second breast cancers halves women’s risk of death

A group of international researchers has found the first reliable evidence that early detection of subsequent breast tumours in women who have already had the disease can halve the women's chances of death from breast cancer.

17 Mar 2009

Combing through a child's wet hair more accurate than visual inspection for identifying active head lice infestation

Combing through a child's wet hair may lead to more accurate identification of active head lice infestation than visual inspection, according to a report in the March issue of Archives of Dermatology.

16 Mar 2009

Cells get two chances, not just one, to fix their mistakes

Cells have two chances to fix the same mistake in their protein-making process instead of just one - a so-called proofreading step - that had previously been identified, according to new research.

12 Mar 2009

Shining light on diabetic retinopathy

A group of scientists in California is trying to develop a cheaper, less invasive way to spot the early stages of retinal damage from diabetic retinopathy, the leading cause of blindness in American adults, before it leads to blindness.

11 Mar 2009

A single question can identify unhealthy alcohol use in patients

Researchers at Boston Medical Center (BMC) have found that a single-screening question recommended by the National Institute of Alcohol Abuse and Alcoholism (NIAAA) accurately identifies unhealthy alcohol use in primary-care patients.

11 Mar 2009

Tissue-cultured smallpox vaccine shows promise

Administration of a tissue-cultured smallpox vaccine showed signs of an effective vaccine response with no serious adverse events, according to a study in the March 11 issue of JAMA, the Journal of the American Medical Association.

11 Mar 2009

Teenage stress carries forward to adulthood

Most of us remember our teenage years with a mix of fondness and relief. Fondness for the good memories, and relief that all that teenage stress, angst and drama - first love, gossip, SATs, fights with parents - is behind us.

11 Mar 2009

Inadequacy of current guidelines for STIs

Adolescent girls reveal alarmingly high rates of sexually transmitted infections (STIs) which remain largely undetected by recommended screening guidelines.

11 Mar 2009

Regular family meals result in better eating habits for adolescents

Good eating habits can result when families eat together. In the March/April 2009 issue of the Journal of Nutrition Education and Behavior , researchers from the School of Public Health, University of Minnesota report on one of the first studies to examine the long-term benefits of regular family meals for diet quality during the transition from early to middle adolescence.

10 Mar 2009

Color of wine makes no difference when it comes to breast-cancer

The largest study of its kind to evaluate the effect of red versus white wine on breast-cancer risk concludes that both are equal offenders when it comes to increasing breast-cancer risk.

10 Mar 2009

Health insurance status associated with frequency of eye care visits

Individuals with no or inconsistent health care coverage appear less likely to regularly seek eye care, even if they are visually impaired, according to a report in the March issue of Archives of Ophthalmology.

10 Mar 2009

Breakthrough improves effectiveness of tuberculosis vaccine

A breakthrough strategy to improve the effectiveness of the only tuberculosis vaccine approved for humans provided superior protection against the deadly disease in a pre-clinical test, report scientists at The University of Texas Health Science Center at Houston in Nature Medicine 's Advance Online Publication March 1.

8 Mar 2009