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Transporters may help delay diabetes-related retinal damage

Two transporters that deliver alternative energy sources to the eye may help delay retinal damage that can occur in diabetes, researchers say.

29 Nov 2007

How much and how often should you take your medicine?

You have just been prescribed a new medication by your doctor and the container label says: "take one tablet by mouth twice daily for 7 days."

29 Nov 2007

Study finds high cost of caring for aging parent

Caring for an aging parent or spouse is expensive -- averaging about $5,500 a year -- according to a new national study.

29 Nov 2007

Simple test improves accuracy of polygraph results

In order to prevent false positive results in polygraph examinations, testing is set to err on the side of caution.

29 Nov 2007

America's mental health ranked

Mental Health America has released its report, "Ranking America's Mental Health: An Analysis of Depression Across the States," a first-of-its-kind study examining state and national data for statistical associations between factors that govern access to mental health care and actual mental health outcomes, including suicide rates.

29 Nov 2007

Potential early warning system for lung cancer identified

The study, published in the journal Thorax, found that changes in the blood can be detected which signal the presence of lung cancer, and that these changes can be present years before outward symptoms become apparent.

29 Nov 2007

Pneumococcal conjugate vaccines can improve the lives of HIV-infected children

An international team of experts has published the first comprehensive review of evidence on pneumococcal conjugate vaccination (PCV) for children with HIV infection.

29 Nov 2007

Occupational therapy is effective in improving independence in stroke patients

Occupational therapy can improve the lives of patients who have suffered a stroke and lessen their chances of deteriorating or even dying, according to an international study published in the British Medical Journal Online.

29 Nov 2007

Novel imaging technique shows more gray matter in brains of autistic children

Using a novel imaging technique to study autistic children, researchers have found increased gray matter in the brain areas that govern social processing and learning by observation.

29 Nov 2007

Stereo mammography improves cancer detection

A new radiological diagnostic tool called stereo mammography allows clinicians to detect more lesions and could significantly reduce the number of women who are recalled for additional tests following routine screening mammography.

29 Nov 2007

Study to look at effect of exercise and nutrition on muscle in old age

Experts at The University of Nottingham are looking to recruit men of two specific age groups to help understand the effect of exercise and nutrition on muscle in old age.

29 Nov 2007

Monitoring of a common epilepsy drug during pregnancy reduces seizure risk

Research at Emory University shows that monitoring the level of an epilepsy drug, called lamotrigine, in the blood helps reduce increased seizure activity and improve the overall health of pregnant women and their fetuses.

29 Nov 2007

New minimally invasive procedure to treat tendonitis in the shoulder

Ultrasound-guided non-surgical therapy significantly reduces pain from calcific tendonitis of the rotator cuff and restores mobility, according to a study presented at the annual meeting of the Radiological Society of North America (RSNA).

29 Nov 2007

Live kidney donors report high satisfaction rates and minimal health problems

Live kidney donors suffer minimal health problems and 90 per cent would strongly encourage other people to a become a donor if a partner or family member needed a transplant, according to a study of more than 300 people published in the December issue of the UK-based urology journal BJU International.

29 Nov 2007

$High-trauma fractures in older men and women linked to osteoporosis$

High-trauma fractures in older men and women linked to osteoporosis

High-Trauma Fractures in Older Men and Women Linked to Osteoporosis Researchers at the California Pacific Medical Center (CPMC) Research Institute are challenging a widely held belief that fractures resulting from major trauma, such as automobile accidents, are not related to osteoporosis, the common disease that makes bones weak and prone to fracture.

29 Nov 2007

Hypertension may heighten effects of Alzheimer's disease

Having hypertension, or high blood pressure, reduces blood flow in the brains of adults with Alzheimer's disease, according to a new study presented at the annual meeting of the Radiological Society of North America (RSNA).

29 Nov 2007

Genetic differences point to ethnic and racial disparities in colorectal cancer risk

Risk of developing colorectal cancer is known to differ across ethnic and racial groups, and now an analysis of 26 studies, involving over 25,000 participants shows that some of these disparities might be explained by distinct patterns of genetic inheritance.

29 Nov 2007

Discovery of link between moderate exercise and decreased inflammation of damaged skin tissue

In recent years, researchers at the University of Illinois have uncovered a host of reasons for people to remain physically active as they age, ranging from better brain function to improved immune responses.

29 Nov 2007

Drug monitoring reduces seizures in pregnant women with epilepsy

A popular epilepsy drug taken by pregnant women with epilepsy because of its mild risk of birth defects has been linked to increased seizure activity in up to 75 percent of pregnancies.

29 Nov 2007

New drug, eltrombopag boosts platelets in hepatitis C patients

It's not a cure, but this may be some of the best news patients infected with the hepatitis C virus (HCV) have heard in a long time: A new drug, eltrombopag, appears to be effective in boosting low platelet counts, one of the major reasons why patients can't endure antiviral treatments.

29 Nov 2007