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Do people make better decisions when they understand average risk?

If there were a pill that would cut your risk of breast cancer in half, would you take it" What if you were told your risk of breast cancer was already below average"

14 Dec 2007

Predicting post-traumatic stress disorders in deployed veterans

Richardson is a psychiatrist with Parkwood Hospital, part of St. Joseph's Health Care, London and a professor with the Schulich School of Medicine & Dentistry at The University of Western Ontario.

14 Dec 2007

Plan ahead for holiday meals with persons who have eating disorders

Holiday celebrations focused on food are difficult for persons recovering from eating disorders, and challenging for their family and friends.

14 Dec 2007

Perfusion in burn injuries rapidly determined by using improved laser-Doppler technology

The perfusion of a burn injury can now rapidly be determined by using a new technique developed by scientists of the University of Twente.

14 Dec 2007

New technique reveals insights into lung disease

Doctors at the Universities of Nottingham and Leicester are collaborating in the use of a magnetic resonance technique to image and quantify the air spaces inside the lungs - and the results of their research may lead to a link between childhood disease and later degenerative lung disease.

14 Dec 2007

MicroRNA regulates cancer stem cells

One of the biggest stories in cancer research over the past few years has been, unexpectedly, stem cells.

14 Dec 2007

Message to the elderly: It's not too late to improve your health through diet and exercise

A new study by a NewYork-Presbyterian Hospital/Weill Cornell Medical Center physician-scientist has an important message for the elderly: It's not too late to improve your health through diet and exercise, even if you've had an unhealthy lifestyle in the past!

14 Dec 2007

First view of synapse in real time

For the first time, scientists at Weill Cornell Medical College in New York City have observed in real time a cellular mechanism that's crucial to how brain cells communicate.

14 Dec 2007

Drug study for brain cancer shows promising results

A clinical study conducted at Henry Ford Hospital on the use of a drug to extend the survival of patients with the most common and aggressive type of brain cancer, has yielded results that were significantly better than expected.

14 Dec 2007

CDC uses new technical approach to enable hospital reporting of healthcare-associated infections

The Centers for Disease Control and Prevention (CDC), with timely assistance from the Association for Professionals in Infection Control and Epidemiology (APIC), is developing a standards-based solution for transmission of healthcare-associated infection (HAI) data from existing commercial software systems to the agency's National Healthcare Safety Network (NHSN).

14 Dec 2007

Budgeting calories may help lose unwanted pounds

If most of us could budget our calories like we budget our money, we would have a much better chance of staying in good shape.

14 Dec 2007

BioMarin Pharmaceutical announces FDA approval for Kuvan

BioMarin Pharmaceutical Inc. has announced that the U.S. Food and Drug Administration (FDA) has granted marketing approval for Kuvan(TM) (sapropterin dihydrochloride) Tablets, the first specific drug therapy approved for the treatment of phenylketonuria (PKU).

14 Dec 2007

Use of thiazolidinediones by seniors linked with increased risk of heart problems

Older patients treated with the diabetes medications known as thiazolidinediones (which include rosiglitazone) had a significantly increased risk of heart attack, congestive heart failure and death, compared with the use of other hypoglycemic drugs, according to a study in the December 12 issue of JAMA.

13 Dec 2007

Different areas of the brain respond to belief, disbelief and uncertainty

The human mind is a prolific generator of beliefs about the world. The capacity of our minds to believe or disbelieve linguistic propositions is a powerful force for controlling both behavior and emotion, but the basis of this process in the brain is not yet understood.

13 Dec 2007

Blood transfusions linked to surgery complications in women

Women die and get infections more often than men after heart surgery because they tend to receive more blood transfusions, which boost the risks of bad outcomes, according to a study published in the December Journal of Women's Health.

13 Dec 2007

PET/CT imaging proves golden for detecting cancer in children

PET/CT imaging exhibits significantly higher sensitivity, specificity and accuracy than conventional imaging when it comes to detecting malignant tumors in children, according to research published in the December issue of the Journal of Nuclear Medicine.

13 Dec 2007