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自然分娩是最好的方法,但由于母儿双方的原因引产比自然分娩可减少母体死亡率及围产期死亡率也是事实。引产的适应症:①早期破水为了预防感染,可选在肺成熟后;②妊娠中毒症保守疗法无效;③边缘性前置胎盘出血少经阴道分娩可能者;④胎盘剥离轻度者;⑤母体合并症如糖尿病、高血压、心脏病、血液病、肾病等着眼于挽救母体生命;⑥过期妊娠;⑦胎儿胎盘功能不全综合征;⑧潜伏期胎儿窒息;⑨血型不合妊娠;⑩胎儿死亡;(11)胎儿畸形;(12)双胎、羊水过多;(13)其他母儿原因。另外还有引产的社会适应症如①避免夜间或休假日分娩;
Natural childbirth is the best method, but it is also true that maternity and childbirth reduce maternal and perinatal mortality rates as a result of both labor and childbirth. Induction of labor indications: ① early broken water in order to prevent infection, optional after lung maturity; ② pregnancy poisoning conservative treatment is invalid; ③ marginal placenta previa less vaginal delivery possible; ④ mild placental exfoliation; ⑤ maternal Complications such as diabetes, hypertension, heart disease, blood diseases, kidney disease and other focus on the rescue of maternal life; ⑥ outdated pregnancy; ⑦ fetal placental dysfunction syndrome; ⑧ latent fetal asphyxia; ⑨ unwanted pregnancy; ⑩ fetal death; ) Fetal malformations; (12) twins, polyhydramnios; (13) other maternal reasons. In addition there are indications for social induction of labor such as ① to avoid childbirth at night or on vacation;