Posts Tagged ‘stroke’
Migraine Raises Risk Of Most Common Form Of Stroke
Pooling results from 21 studies, involving 622,381 men and women, researchers at Johns Hopkins have affirmed that migraine headaches are associated with more than twofold higher chances of the most common kind of stroke: those occurring when blood supply to the brain is suddenly cut off by the buildup of plaque or a blood clot. The risk for those with migraines is 2.3 times those without, according to calculations from the Johns Hopkins team, to be presented Nov.
Migraine With Aura Is Associated With Increased Risk Of Stroke
A migraine with aura occurs when temporary visual or sensory disturbances are experienced before or during a migraine headache. A study just published on bmj.com reports that migraine with aura is associated with a twofold increased risk of stroke. Further risk factors for stroke among patients with migraine are being a woman, being young, being a smoker, and using contraceptives containing estrogen.
Only Some Migraine Sufferers At Higher Risk Of Stroke
On the publication of research in the British Medical Journal looking at the links between migraine and an increased risk of stroke, Ellen Mason, Cardiac Nurse at the British Heart Foundation said: ‘This review clarifies that it is only migraine with aura – a migraine with temporary visual and sensory disturbances that is linked to increased risk of having a stroke.
Migraine With Aura Doubles The Risk Of Stroke
Migraine with aura (temporary visual or sensory disturbances before or during a migraine headache) is associated with a twofold increased risk of stroke, finds a study published on bmj.com today. Further risk factors for stroke among patients with migraine are being a woman, being young, being a smoker, and using oestrogen containing contraceptives.
Shingles Raises Risk Of Stroke By 30 Percent Or More In Adults, Study Finds
Adults who develop shingles are about 30 percent more likely to have a stroke within a year than adults who don’t have shingles. When the shingles infection involves the skin around the eye and the eye itself, the risk of stroke may increase more than four-fold. Shingles is a painful skin rash caused by the same virus that causes chickenpox.
Migraine Patients Who Experience Aura May Have A Two-Fold Increased Risk For Ischemic Stroke
A systematic review and meta-analysis of case-control and cohort studies finds that patients with migraine with aura have a two-fold increased risk for ischemic stroke compared to non-migraineurs. This association does not appear among migraineurs without aura[i]. Migraine with aura is often characterized by visual disturbances such as flashes of light, zigzagging patterns or even blind spots, which are then followed by a migraine attack.
Stroke Survivors At Risk Of Another Cardiovascular Event May Be Identified By A Simple Test
Measuring circulation in the ankle using a device similar to a blood pressure cuff can help identify asymptomatic peripheral artery disease (PAD) in stroke and transient ischemic attack (TIA) survivors, a group at much higher risk of subsequent cerebrovascular events, according to a study in Stroke: Journal of the American Heart Association.
CMS To Focus On Stroke Care In U.S. Hospitals
A new rule from the U.S. Centers for Medicare and Medicaid Services (CMS Final FY 2010 Rule) focuses on improving stroke patient care in hospitals. Beginning 2010, hospitals submitting Medicare claims for stroke must let CMS know if they participate in a database registry for stroke care, such as that maintained by the American Heart Association/American Stroke Association’s Get With The Guidelines-Stroke (GWTG-Stroke) quality improvement initiative.
New XEOMIN(R) Is Now Available For The Treatment Of Blepharospasm, Cervical Dystonia And Post-Stroke Spasticity
Merz Pharma Canada Ltd. announces new XEOMIN? (Botulinum neurotoxin type A) is now available for prescribing to patients with the following serious, debilitating neuromuscular conditions: Blepharospasm: The involuntary forced closure of the eyelids. Blepharospasm symptoms may begin with uncontrollable blinking of only one eye, but often both eyes are eventually affected.
Locust Study Points Toward New Treatment For Stroke And Migraine
A similarity in brain disturbance between insects and people suffering from migraines, stroke and epilepsy points the way toward new drug therapies to address these conditions. Queen’s University biologists studying the locust have found that these human disorders are linked by a brain disturbance during which nerve cells shut down. This also occurs in locusts when they go into a coma after exposure to extreme conditions such as high temperatures or lack of oxygen.
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