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Updated: Aug 12, 2026

A Thrombotic Stroke Model Based On Transient Cerebral Hypoxia-ischemia
Published on: August 18, 2015
Chronic subdural hematoma mimicking transient ischemic attacks
A case is reported in which a chronic subdural hematoma caused recurrent episodes of neurologic dysfunction that simulated transient ischemic attacks. Possible pathophysiological mechanisms are: a subdural hematoma could cause local ischemia or focal epileptic discharges; a cerebral mass could cause cortical depression by mechanical stimulation; regional cerebral edema could cause vascular displacement and ischemia; or small repeated hemorrhages could cause transient neurologic deficits. Computer assisted tomography of the head is recommended in the differentiation of the two conditions.
A case is reported in which a chronic subdural hematoma caused recurrent episodes of neurologic dysfunction that simulated transient ischemic attacks. Possible pathophysiological mechanisms are: a subdural hematoma could cause local ischemia or focal epileptic discharges; a cerebral mass could cause cortical depression by mechanical stimulation; regional cerebral edema could cause vascular displacement and ischemia; or small repeated hemorrhages could cause transient neurologic deficits. Computer assisted tomography of the head is recommended in the differentiation of the two conditions.
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