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A stroke happens when a blood vessel that carries oxygen and nutrients to the brain is blocked by a clot or bursts, per the ASA. After that, part of the brain can’t get the blood and oxygen it ...
Cerebral infarction, also known as an ischemic stroke, is the pathologic process that results in an area of necrotic tissue in the brain (cerebral infarct). [1] In mid to high income countries, a stroke is the main reason for disability among people and the 2nd cause of death. [2]
A stroke is like the brain’s version of a heart attack — and is also life-threatening. ... and treatment of a stroke. ... a stroke on the right side of your brain will affect the left side of ...
ECG changes may occur in people with stroke and other brain disorders. When stroke has been diagnosed, other studies may be performed to determine the underlying cause. With the treatment and diagnosis options available, it is of particular importance to determine whether there is a peripheral source of emboli.
The condition is usually due to an insult to the dominant hemisphere of the brain. More often this is located in the frontal lobe of the left hemisphere of the brain. Treatment of acquired apraxia due to stroke usually consists of physical, occupational, and speech therapy.
Brain ischemia has been linked to a variety of diseases or abnormalities. Individuals with sickle cell anemia, compressed blood vessels, ventricular tachycardia, plaque buildup in the arteries, blood clots, extremely low blood pressure as a result of heart attack, and congenital heart defects have a higher predisposition to brain ischemia in comparison to the average population.
This type of stroke often causes lesions in the surrounding brain tissue that are visibly detected via neuroimaging techniques such as MRI and computed axial tomography (CT scan). Silent strokes, including silent lacunar infarctions, have been shown to be much more common than previously thought, with an estimated prevalence rate of eleven ...
Stroke. A stroke is when part of your brain loses its blood supply. Strokes are a type of cerebrovascular disease affecting the blood vessels in your brain. The main types of stroke are: Ischemic ...