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1 临床资料 1·1 一般资料 1988年4月至1989年12月我院住院分娩3071例,新生儿窒息391例,占12.7％,死亡10例,占新生儿窒息的2.5％。其中孕37～40周333例,孕28～36 6/7周20例,大于42周38例。本组新生儿窒息的原因:急性胎儿窘迫105例;妊娠合并征88例,脐带异常70例;臀位28例;滞产及第二产程延长20例,宫缩过强过频12例;早产20例;应用产钳10例;胎盘功能低下10例,胎盘早剥4例,羊水过少10例;
1 Clinical data 1.1 General Information April 1988 to December 1989 in our hospital 3071 cases of childbirth, neonatal asphyxia 391 cases, accounting for 12.7%, 10 cases of death, accounting for 2.5% of neonatal asphyxia. Among them, there were 333 cases of 37- to 40-week-old pregnancies, 20 cases of 28-36 6/7 weeks and 38 cases of more than 42 weeks. This group of neonatal asphyxia reasons: acute fetal distress in 105 cases; 88 cases of pregnancy complications, umbilical cord abnormalities in 70 cases; 28 cases of breech; prolongation and prolonged second stage in 20 cases, 12 cases of uterine contractions too strong; premature labor 20 cases; forceps 10 cases; 10 cases of placental dysfunction, placental abruption in 4 cases, oligohydramnios in 10 cases;