Dallas, TX - A CT scan of the brain within 24 hours of a mild, non-disabling stroke can predict when patients will be at the highest risk of another stroke or when symptoms may worsen, according to new research published in the American Heart Association journal Stroke.
Like stroke, a transient ischemic attack (TIA) is caused by restricted blood supply to the brain. Symptoms may last only a few minutes.
Dallas, TX – Treatments involving neck manipulation may be associated with stroke, though it cannot be said with certainty that neck manipulation causes strokes, according to a new scientific statement published in the American Heart Association’s journal Stroke.
Cervical artery dissection (CD) is a small tear in the layers of artery walls in the neck. It can result in ischemic stroke if a blood clot forms after a trivial or major trauma in the neck and later causes blockage of a blood vessel in the brain.
Dallas, TX – Cognitive abilities such as memory and attention are not only important after a stroke but also before; according to research published in the American Heart Association journal Stroke.
Previous studies have shown poor cardiovascular health can increase the risk of cognitive impairment such as problems in memory and learning. However, the opposite idea that cognitive impairment may impact cardiovascular health, specifically stroke, was not established before.
May is American Stroke Month
In a new study, people with a history of migraine headaches had double the odds of ischemic silent brain infarction compared to people who said they didn’t have migraines.
American Heart Association says Marijuana use may increase Heart Complications in young, middle-aged Adults
Dallas, TX – Marijuana use may result in cardiovascular-related complications — even death — among young and middle-aged adults, according to a French study reported in the Journal of the American Heart Association.
“In prior research, we identified several remarkable cases of cardiovascular complications as the reasons for hospital admission of young marijuana users,” said Émilie Jouanjus, Pharm.D., Ph.D., lead author of the study and a medical faculty member at the Centre Hospitalier Universitaire de Toulouse in Toulouse, France.
Nashville, TN – Traumatic brain injury can occur as a result of any head injury. Whether it is a fall from a bicycle or a motorcycle crash, a sports concussion or a head trauma to one of our brave veterans from an explosion on the battlefield, the delicate brain can suffer significant after affects.
Many of these injuries can be prevented. During observances of Brain Injury Awareness Month, the Department of Health is reminding Tennesseans of the importance of wearing helmets while riding motorcycles and bicycles to help prevent brain injuries. «Read the rest of this article»
American Heart Association says consistent blood pressure control may cut rate of second stroke in half
Dallas, TX – Stroke survivors who consistently control their blood pressure may reduce the likelihood of a second stroke by more than half, according to new research in the American Heart Association journal Stroke.
For the study, researchers analyzed the results from the Vitamin Intervention for Stroke Prevention (VISP) trial, which enrolled 3,680 ischemic stroke patients ages 35 and older in 1996-2003.
American Heart Association reports Early Strokes leave many young adults with long-lasting disability
American Heart Association Rapid Access Journal Report
Dallas, TX – One-third of people who survive a stroke before age 50 are unable to live independently or need assistance with daily activities 10 years after their stroke, according to research in the American Heart Association journal Stroke.
About 10 percent of strokes occur in 18- and 50-year-olds.
“Even if patients seem relatively well recovered with respect to motor function, there may still be immense ‘invisible’ damage that leads to loss of independence,” said Frank-Erik de Leeuw, Ph.D., senior author of the study and associate professor of neurology at the Radboud University Nijmegen Medical Center in the Netherlands. «Read the rest of this article»
American Stroke Association says there’s an alternative test better at finding potentially dangerous holes in the Heart
San Diego, CA – An alternative test for measuring blood flow to the brain detected a potentially dangerous hole within the heart of some patients with an unexplained stroke better than a standard test, according to late-breaking science presented at the American Stroke Association’s International Stroke Conference 2014.
American Heart Association says ‘Virtual reality hands’ may help stroke survivors recover hand function
Dallas, TX – “Virtual reality hands” — controlled by stroke survivors’ thoughts — could help them recover use of their hands and arms, according to a small study presented at the American Heart Association’s Scientific Sessions 2013.
“Using a brain-computer interface, we’ve created an environment where people who may be too physically impaired to move can practice mental imagery to help regain use of their arms and hands,” said Alexander Doud, M.S., lead author. «Read the rest of this article»
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