http://medicalxpress.com/ en-us Medical Xpress internet news portal provides the latest news on Health and Medicine. U.S. soldiers in combat often suffer constricted blood vessels and increased pressure in the brain—significant complications of traumatic brain injuries, according to research presented at the American Stroke Association's International Stroke Conference 2013. http://medicalxpress.com/news/2013-02-traumatic-brain-injury-complications-common.html Cardiology Wed, 06 Feb 2013 13:04:16 EST news279378243