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Cerebral venous sinus thrombosis — ABEM Board MCQ

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HardNeurological emergenciesCerebral venous sinus thrombosisABEM Board

A 29-year-old woman 10 days postpartum presents as triage level 2 with headache, vomiting, and a focal seizure. CT head shows a small hemorrhagic venous infarct; MR venography shows superior sagittal sinus thrombosis. Which of the following is the most likely diagnosis?

Educational content. Not a substitute for clinical judgement or local policy.

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Correct answer: ACerebral venous sinus thrombosis

Postpartum headache with seizure and hemorrhagic venous infarction on venography is typical of cerebral venous sinus thrombosis.

Reference: AHA/ASA cerebral venous thrombosis guidance; ABEM EM Model