Nearly One Third Of US Combat Soldiers Suffer Traumatic Brain InjuryMain Category: Neurology / Neuroscience
Also Included In: Veterans / Ex-Servicemen
Article Date: 08 Feb 2013 - 1:00 PST
Nearly One Third Of US Combat Soldiers Suffer Traumatic Brain Injury
|Patient / Public:|
5 (1 votes)
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.
"Research shows that traumatic brain injury is a hallmark of recent military conflicts, affecting nearly a third of all wounded soldiers," said Alexander Razumovsky, Ph.D., lead researcher and director of Sentient NeuroCare Services in Hunt Valley, Md.
Constricted blood vessels in the brain are cerebral vasospasm.
Abnormally high pressure in the brain is intracranial hypertension.
A transcranial Doppler ultrasound is a non-invasive, inexpensive and portable way to assess these complications.
To better understand how common these complications are among soldiers, Razumovsky and colleagues analyzed data of 122 traumatic brain injury patients who had transcranial Doppler testing. Among them, 88 had penetrating head injuries and 34 had closed head injuries.
- In anterior circulation vessels: 66 percent of patients in the penetrating head injury and 13 percent in the closed head injury groups had transcranial Doppler signs of posttraumatic vasospasm.
- In posterior circulation vessels: 64 percent of patients in the penetrating head injury and 14 percent in the closed head injury groups had transcranial Doppler signs of posttraumatic vasospasm.
- More than 40 percent of all the traumatic brain injury patients had high intracranial pressure.
Visit our neurology / neuroscience section for the latest news on this subject.
The U.S. Army Medical Research and Material Command's Telemedicine and Advanced Technology Research Center funded the study.
American Heart Association
24 May. 2013. <http://www.medicalnewstoday.com/releases/256003.php>
Please note: If no author information is provided, the source is cited instead.
Contact Our News Editors
For any corrections of factual information, or to contact the editors please use our feedback form.
Please send any medical news or health news press releases to:
Note: Any medical information published on this website is not intended as a substitute for informed medical advice and you should not take any action before consulting with a health care professional. For more information, please read our terms and conditions.