Intracranial hemorrhage associated with anticoagulation therapy

Abstract

Nine patients with intracranial hemorrhage associated with long-term anticoagulation therapy were evaluated at the Wadsworth Veterans Administration Hospital over a 30-month period. The relationships of the hemorrhage to other variables, both in this series and in the review of the literature, are analyzed. The most common site of the intracranial hemorrhage was the subdural space. No direct correlation between the presence of arterial hypertension or prothrombin activity and intracranial hemorrhage existed. The outcome was favorable in six of the patients, four of whom had a subdural hematoma.