Enrollment has ended early in a large, multicenter clinical trial comparing two distinct resuscitation strategies delivered by emergency medical service (EMS) providers to increase blood flow during cardiac arrest. The study's independent monitoring board and the National Heart, Lung, and Blood Institute (NHLBI), the lead sponsor of the study, stopped enrollment based on preliminary data suggesting that neither strategy significantly improved survival. [More]

Scientists at Michigan State University are receiving nearly $3 million from the National Institutes of Health to uncover how several popular plants make medicinal compounds. [More]

The research follows last year’s decision by the UK government to reclassify the drug from class C to class B, partly out of concerns that cannabis, especially the more potent varieties, may increase the risk of schizophrenia in young people. However, the evidence for the relationship between cannabis and schizophrenia or psychosis remains controversial. [More]

Green tea extract has shown promise as cancer prevention agent for oral cancer in patients with a pre-malignant condition known as oral leukoplakia, according to researchers at The University of Texas M. D. Anderson Cancer Center. [More]

Researchers at Iowa State University have found an essential key to possibly cure Parkinson's disease and are looking for others. [More]

Researchers from Mount Sinai School of Medicine report that cutting back on the consumption of processed and fried foods, which are high in toxins called Advanced Glycation End products (AGEs), can reduce inflammation and actually help restore the body's natural defenses regardless of age or health status. These benefits are present even without changing caloric or nutrient intake. [More]

Inhaled nitric oxide (iNO), a therapy used in the treatment of premature newborns with respiratory failure that had shown promising results in short-term studies, does not significantly improve long-term outcomes, according to a national study led by critical care researchers at the University of Pittsburgh School of Medicine and Children's Hospital of Pittsburgh of UPMC. [More]

CNS Response, Inc. reported the results of a landmark study presented by Charles DeBattista, D.M.H, M.D., at the U.S. Psychiatric and Mental Health Congress. [More]

Clinical researchers at Princess Margaret Hospital (PMH) have confirmed that patients with oropharyngeal squamous cell cancer ("tonsil cancer") harbour a common type of human papilloma virus (HPV16), but also that such cancers are very sensitive to radiation. For some patients, this may mean successful treatment with radiation alone and avoiding the side effects of chemotherapy. [More]

Golfers who undergo treatment for sleep apnea may improve their golf game as well as their overall health, shows new research. A new study presented at CHEST 2009, the 75th annual international scientific assembly of the American College of Chest Physicians (ACCP), found that golfers with obstructive sleep apnea (OSA) who received nasal positive airway pressure (NPAP) for their disorder improved their daytime sleepiness scores and lowered their golf handicap by as much as three strokes. [More]

High blood pressure, evidence of arterial disease and markers of inflammation in the blood in middle age appear more common in individuals whose parents have Alzheimer's disease than in individuals without a parental history of the condition, according to a report in the November issue of Archives of General Psychiatry, one of the JAMA/Archives journals. [More]

Penn Medicine will lead a new national $45 million clinical trial to test whether testosterone therapy can favorably affect certain conditions affecting older men. Low serum testosterone may contribute to a number of problems affecting older men, including decreased ability to walk, loss of muscle mass and strength, decreased vitality, decreased sexual function, impaired cognition, cardiovascular disease and anemia. While testosterone normally decreases with age, in some men, low levels of testosterone may contribute to these debilitating conditions. [More]

If you're sick, traveling to a foreign land may boost your spirits, but jeopardize your health, according to a paper being presented at the American Society of Nephrology's 42nd Annual Meeting and Scientific Exposition in San Diego, CA. The findings indicate that dialysis patients who travel on vacation risk infections, anemia, and other complications that can compromise their dialysis treatments. [More]

University of Iowa President Sally Mason announced today a $26.4 million gift commitment from longtime UI benefactors John and Mary Pappajohn of Des Moines -- the largest single gift commitment ever for the UI from individual Iowa donors -- and said it will provide the university's new interdisciplinary Institute for Biomedical Discovery with "the catalyst it needs to reach its full potential." [More]

A University of Pittsburgh study sheds new light on the relationship between race, body weight and sexual behavior among adolescent girls. The results suggest that a girl's ethnicity and her actual weight or perception of her weight may play a role in her participation in risky sexual behaviors. The study results are published in the November issue of Pediatrics, now available online. [More]