妊娠高血压综合征(以下简称妊高征)是产科常见病,表现为高血压、水肿、蛋白尿为主的症候群,大多发生在妊娠20周至产后24小时内,分娩后症状即逐渐消失,其病因至今尚未阐明[1],故目前对本征的治疗还仅是对症治疗。本文旨在探讨其脑电图变化规律,以帮助疾病监测及提示预后,从而降 Pregnancy-induced hypertension syndrome (hereinafter referred to as PIH) is a common obstetric disease, manifested as hypertension, edema, proteinuria-based syndrome, mostly in the 20 weeks of pregnancy to within 24 hours after delivery, the symptoms disappear after delivery, and its Etiology has not yet been clarified [1], so the current treatment of the etiology is only symptomatic treatment. This article aims to explore the rules of its EEG changes to help disease monitoring and prognosis, which reduced