Complicated Cerebral Venous Thrombosis During the First Trimester of Pregnancy.

ABSTRACT

Pregnancy and puerperium are known conditions associated with venous thrombotic events, which may present atypically in cases such as cerebral venous thrombosis. Since these are uncommon events, there is a paucity of reports and protocols for the management of these patients, resulting in no clear consensus in the literature. We report a case of a woman, nine weeks pregnant, who developed thrombosis of the right transverse and superior sagittal sinuses. Our diagnosis was made with computed tomography angiography, and due to a significant midline shift, an emergency decompressive hemicraniectomy was required. Although medical and surgical therapies for intracranial hypertension and anticoagulation were optimized in accordance with current medical literature, the patient suffered a spontaneous abortion and remained with significant neurological sequelae.