Medscape NeurologyHeadlines

Asymptomatic Carotid Stenosis: Medical Therapy Best Option

Wed, 22 May 2013 10:42:16 EDT

Most adults with asymptomatic carotid stenosis are likely to benefit from best medical therapy alone, a new review concludes, but more data are needed on interventional approaches.

No Link Between Anesthesia and Dementia

Mon, 20 May 2013 15:26:30 EDT

However, this new study does not settle the controversy surrounding postoperative cognitive decline.

Opioid Use Linked to Erectile Dysfunction

Fri, 17 May 2013 12:49:17 EDT

The association uncovered by a new study is strongest for high-dose opioids used over a long period of time.

Skin Cancer Linked to Dramatically Lower Alzheimer's Risk

Thu, 16 May 2013 15:05:04 EDT

A new study shows a strong correlation between nonmelanoma skin cancers and reduced Alzheimer's risk on the order of 80%. Outdoor physical activity, sun exposure, and vitamin D are all possible contributors to cognitive protection.

Topol on Using Smartphones for Complex Diagnostic Challenges

Wed, 15 May 2013 11:30:55 EDT

Eric J. Topol, MD, describes how smartphones and supercomputers will partner to help clinicians with challenging medical diagnoses and treatments.