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Ischemic Stroke Current Events | Ischemic Stroke News
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Some types of temporary neurological problems associated with increased risk for stroke, dementia
Patients who experience symptoms described as transient neurological attacks, such as temporary amnesia or confusion, may have a higher risk for stroke and dementia. view more (2007-12-26)
Undernourished stroke patients may have more complications, worse outcomes
Patients who are undernourished when they enter the hospital with an acute ischemic stroke-the most common type of stroke, in which blood flow to the brain is blocked-are likely to remain undernourished in the hospital and may have worse clinical outcomes. view more (2008-01-15)
Drug linked to increase in brain hemorrhage cases
The rate of brain hemorrhages associated with blood thinning drugs quintupled during the 1990s, according to a study published in the January 9, 2007, issue of Neurology, the scientific journal of the American Academy of Neurology. In people over age 80, the rate increased more than tenfold. view more (2007-01-09)
Stroke therapy window might be extended past nine hours for some
Some patients who suffer a stroke as a result of a blockage in an artery in the brain may benefit from a clot-busting drug nine or more hours after the onset of symptoms. The findings are published in the online edition of Radiology. view more (2009-02-09)
Blood pressure variability increases risk for stroke death
Erratic blood pressure during the first hours after a stroke dramatically lowers the chances of survival. That's the finding of a Mayo Clinic study published in the current issue of the journal Neurology. view more (2006-06-28)
Biomarkers improve ischemic stroke prediction
Testing patient's blood for two proteins or biomarkers that occur when inflammation is present could help doctors identify which patients are more likely to have a stroke, said researchers at Baylor College of Medicine in Houston in a report that appears online in the journal Stroke. view more (2008-12-19)
Strokes may be associated with cocaine and amphetamine abuse
The use of stimulant drugs, including cocaine and amphetamines, may be linked to a higher risk for stroke, according to a report in the April issue of Archives of General Psychiatry, one of the JAMA/Archives journals. view more (2007-04-03)
Stem cells decrease ischemic injury and restore brain function
This is the impressive result of a study carried out by a group of researchers coordinated by Dr. Maria Grazia De Simoni of the Mario Negri Institute in Milan, Italy in cooperation with the Istituto Neurologico Besta (Milan) and the University of Lausanne. view more (2007-04-18)
Abnormal EKG can predict death in stroke patients
People who suffer an ischemic stroke and also have an abnormality in the heart's electrical cycle are at a higher risk of death within 90 days than people who do not have abnormal electrical activity at the time of emergency treatment, according to new research. view more (2009-03-20)
Kidney disease increases the risk of stroke in patients
Chronic kidney disease increases the risk of stroke in patients with atrial fibrillation (AF), the most common type of heart arrhythmia, according to a new study by Kaiser Permanente researchers in the current online issue of Circulation. view more (2009-03-05)
NIH study finds MRI more sensitive than CT in diagnosing most common form of acute stroke
Results from the most comprehensive study to compare two imaging techniques for the emergency diagnosis of suspected acute stroke show that magnetic resonance imaging (MRI) can provide a more sensitive diagnosis than computed tomography (CT) for acute ischemic stroke. view more (2007-01-29)
Mild to severe heart muscle impairment linked to higher stroke risk
Mild, often symptomless, impaired heart function may predispose a person to ischemic stroke, investigators report in Stroke: Journal of the American Heart Association. view more (2006-06-02)
New blood test may improve risk assessment for ischemic stroke in middle aged adults
diaDexus, Inc. and the Methodist DeBakey Heart Center today announced the publication of a landmark study in the American Medical Association's Archives of Internal Medicine demonstrating a greater than 11-fold increased risk of ischemic stroke in individuals with high levels of both lipoprotein-associated phospholipase A2 (Lp-PLA2). view more (2005-11-29)
Even low levels of air pollution may pose stroke risk
Short-term exposure to low levels of particulate air pollution may increase the risk of stroke or mini-stroke, according to findings that suggest current exposure standards could be insufficient to protect the public. view more (2008-06-02)
Migraines with aura associated with increased risk for cardiovascular disease
Women age 45 years or older who experience migraines with aura (associated neurologic symptoms such as temporary visual disturbances) are at a higher risk for heart attack, ischemic stroke, angina and death due to ischemic cardiovascular disease compared to women who do not report a migraine history. view more (2006-07-19)
Cholesterol-lowering drugs may help stroke patients get well
Patients who are taking statins, the cholesterol-lowering drugs, before they suffer a stroke leave hospital in a better state, according to research published in BMC Medicine this week. As statin use is on the increase, perhaps suffering a stroke may no longer have such serious consequences for many people. view more (2004-03-17)
Intravenous delivery of clot-busting drug still best intervention for ischemic stroke
Intravenous delivery of an approved clot-busting drug remains the most beneficial proven intervention for ischemic stroke, according to updated American Heart Association/American Stroke Association guidelines published in Stroke: Journal of the American Heart Association. view more (2007-04-16)
Patients who wake up with stroke may be candidates for clot-busters
Giving clot-busting drugs to patients who wake up with stroke symptoms appears to be as safe as giving it to those in the recommended three-hour window, according to researchers at The University of Texas Medical School at Houston. view more (2009-03-13)
Mayo Clinic Researchers Find Previous Exercise Helps Stroke Patients Recover Faster
A person who has exercised regularly prior to the onset of a stroke appears to recover more quickly, say researchers from Mayo Clinic in Florida, who led a national study. view more (2009-07-17)
For some, aspirin doesn't increase risk of recurring hemorrhagic stroke
Aspirin is typically prescribed for people at risk of having an ischemic stroke to prevent blood clots. Because aspirin may cause bleeding, it is typically avoided in people who have had a hemorrhagic stroke, also called intracerebral hemorrhage. view more (2006-01-24)
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