Risk of thromboembolism after cerebral venous thrombosis

Abstract

The outcome of cerebral venous thrombosis (CVT) has been studied infrequently. We assessed the frequency of recurrence of cerebral or systemic thromboembolism and factors influencing recurrence. We performed a retrospective study of consecutive patients with CVT in the period 1985-2002 who were admitted to the University Hospital Gasthuisberg. We performed a chart review and a semi-standardized telephone interview that focused on recurrent CVT or systemic thromboembolism. Fifty-four CVT patients with a mean age of 42 years were followed up for a mean of 3.5 years. Eighty percent were women. Coagulation disorders were found in 17 patients (31%). One patient (1.9%) had recurrent CVT and seven ..