产程中的胎儿监护

Electronic fetal monitoring during delivery

胎心率受到自主神经系统、化学感受器等多因素影响,是胎儿心脏和延髓对母胎血供、酸中毒和缺氧情况的反映。产时胎心监护用于评估胎儿宫内情况,可分为三级胎心率。根据产时胎心监护对患者进行科学分级管理,将有利于及时识别和处理胎儿宫内缺氧和酸中毒,预防胎儿死亡。

Fetal heart rate is under the control of autonomic nerves system and chemoreceptors, reflecting the fetus heart and medulla in response to the maternal-fetal blood supply, acidosis and anoxia. Electronic fetal monitoring during delivery is used to check the baby＇s health in utero and the results are divided into 3 levels. According to the results of electronic fetal monitoring, level-to-level administration is applied for the patients, which is benefit of recognizing and treating fetus hypoxia and acidosis in utero timely and avoides fetal death.