关键词: 卒中; 围产期; 婴儿; 新生; 婴儿死亡率

Abstract: Perinatal stroke has 3 common types of arterial ischemic stroke (AIS), cerebralvenous sinus thrombosis (CVST) and hemorrhagic stroke (HS). Perinatal period is a specialtime in a life with higher risk of stroke, with estimated incidence of 17-43.4/100 000 live birthsin AIS, 41/100 000 in CVST and 6.7/100 000 in HS. Seizure is the most common clinicalpresentation in acute stage of perinatal stroke; cognitive and sensory impairments, cerebral plasy,and epilepsy may present in some cases in following stage. Because of no typical or specifiedclinical presentation, diagnostic evaluation for the perinatal stroke is mainly dependent on cranialultrasound and neuro-imaging of computed tomography/magnetic resonance imaging. Lack ofknowledge on perinatal stroke in epidemiology, pathogenic mechanism, diagnosis, treatment,prevention and rehabilitation calls for further study.

Key words: Stroke; perinatal; Infant; newborn; Infant mortality