脑静脉窦血栓形成(CVST)与动脉性卒中相比是一种少见病。目前,CVST的总人口发病率为3～4/106,儿童发病率为7/106。由于妊娠、分娩和口服避孕药等原因,女性发病率较高,特别是孕产妇,每10万次分娩约有12人发病。CVST的诊断有赖于神经影像、腰椎穿刺和病因学诊断,其中神经影像占主 Cerebral venous sinus thrombosis (CVST) is a rare disease compared with arterial stroke. At present, the overall population incidence of CVST is 3 to 4/106, and the incidence of children is 7/106. Due to pregnancy, childbirth and oral contraceptives and other reasons, the higher the incidence of women, especially pregnant women, about 100,000 people per 100,000 births incidence. The diagnosis of CVST depends on neuroimaging, lumbar puncture and etiological diagnosis, of which neuroimaging predominates