Stroke (CVA)

Beginner 🏥 Healthcare / Medical

Definition

A cerebrovascular accident—when blood supply to the brain gets interrupted and brain tissue starts dying. Time is brain tissue, which is why 'time is money' applies here literally.

Example Usage

The patient presented with acute ischemic stroke and was within the thrombolytic window for tPA administration.

Origin

From Old Norse 'stroca' (to strike); CVA from 'cerebrovascular accident'

Fun Fact

Every minute during stroke, 1.9 million neurons die; this is why 'time is brain' is literally true—delay is death.

Source: Neurology standards; American Stroke Association

Related Terms

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