旁矢状面脑缺血可能是产期缺氧缺血性脑损伤一种常见病理结果。动物实验也证实,在慢性子宫内窒息及新生儿低血压的情况下,易患旁矢状面的脑病变。病例男孩,妊娠40周后出生。母怀孕晚期由于低位胎盘,并发周期性阴道流血,分娩前3周出血停止。分娩前13小时,胎膜自行破裂。分娩7小时前,胎儿心率明显改变,减慢为100次/分(bpm),持续15～20秒。当静脉内输液和母亲侧卧位时,以上症 Para-sagittal cerebral ischemia may be a common pathological result of neonatal hypoxic-ischemic brain injury. Animal experiments also confirmed that in the case of chronic uterine asphyxia and neonatal hypotension, prone to paralyzed brain lesions. Case boy, born 40 weeks after pregnancy. Pregnant women with low placental pregnancy, complicated by periodic vaginal bleeding, bleeding stopped 3 weeks before delivery. 13 hours before childbirth, membranes rupture themselves. Seven hours before labor, the fetal heart rate changes significantly, slowing down to 100 beats per minute (bpm) for 15 to 20 seconds. When the intravenous infusion and mother side position, the above symptoms