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Monday, October, 26, 2009

Cerebral Ischemia

Health Encyclopedia: Stroke Diagnosis

Diagnosis


Preventing a major stroke in people who experience transient ischemic attacks or small strokes requires determining the source of such attacks. A complete blood count, chest x-ray, and electrocardiogram are usually performed. Discouragingly, a 2001 study reported that over 30% of patients with TIA who called their primary care doctor were neither evaluated nor sent to the hospital within the month after a first event.

Examining the Carotid Artery. The doctor examines the carotid artery t...

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Expert & Community Posts

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Health Guide

Headache Before Stroke More Common in Migraineurs
...participants experienced a headache in the 24-hour period before the onset of stroke, suggesting that, "cerebral ischemia lowers the threshold for head pain more easily in these 'susceptible'... Read more »
Stroke Information
Blood Flow Blockage. The brain receives about 25% of the body's oxygen, but it cannot store it. Brain cells require a constant supply of oxygen to stay healthy and function properly.... Read more »
Heart Disease: An introduction to Coronary Artery Disease
The heart is the human body's hardest working organ. Throughout life it continuously pumps blood enriched with oxygen and vital nutrients through a network of arteries to all parts of the... Read more »
Schizophrenia: Other Treatments
Other TreatmentsElectroconvulsive therapy (ECT), often called shock treatment, has received bad press since it was introduced in the 1940s. However, refined techniques have revived its use,... Read more »
Heart Attack and Acute Coronary Syndrome
The heart is the human body's hardest working organ. Throughout life it continuously pumps blood enriched with oxygen and vital nutrients through a network of arteries to all parts of the... Read more »

Medications

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...rarely caused a lack of blood flow to the brain (cerebral ischemia). The chances of these... Read more »

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...rarely caused a lack of blood flow to the brain (cerebral ischemia). The chances of these... Read more »

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