Results of a randomized trial in older adults with subjective memory impairment but without dementia show a "modest" improvement in cognitive function after a 6-month exercise program. Medscape Medical News
In patients using the transvaginal contraceptive ring, continuous use was effective in reducing bleeding and pelvic pain, according to findings from a randomized controlled trial. Medscape Medical News
The American College of Obstetricians and Gynecologists has issued a committee opinion about the health risks associated with noncoital sexual activity. Medscape Medical News
The FDA has approved romiplostim subcutaneous injection (Nplate), an oral capsule formulation of palonosetron HCl (Aloxi), and an expanded indication for azacitidine injection (Vidaza). Medscape Medical News
A study published in the May 7, 2008, issue of JAMA looks at whether steroids confer a mortality benefit on children with meningitis. Medscape Pediatrics
Corneal ectasia is a rare but devastating complication of LASIK surgery. Drs. Randleman and Perez-Straziota discuss the causes of, risk factors for, and management of ectasia. Medscape Ophthalmology
The foveas of women using anastrozole to prevent breast cancer recurrence were subjected to more tractional force than the foveas of women not using hormonal medication, according to a small study. Medscape Medical News
Fluorescence in situ hybridization analysis of bronchoscopic brushes might be useful in identifying patients at high risk of developing non-small cell lung cancer, as well as helping to estimate prognosis and determine appropriate treatment. Medscape Medical News