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本文对50例高危妊娠进行了羊膜镜、B超及胎心监护仪3项联合监护。对异常者立即行剖宫产术、对可疑者经严密观察后羊水有胎粪污染者、发生胎儿宫内窘迫者剖宫产结束分娩。后羊水无胎粪污染、无胎儿宫内窘迫者、估计阴道分娩短时间内即可结束则阴道助产。3项联合可提前发现胎儿宫内窘迫、尤其对过期、延期妊娠、妊高症及脐带因素引起的胎儿宫内窘迫更为重要,减少了不必要的剖宫产、又大大降低了围产儿的死亡率。
In this paper, 50 cases of high-risk pregnancy were amniocentesis, B-and fetal heart rate monitor three joint custody. Cesarean section immediately on the abnormal line of surgery, the suspicious of closely observed after amniotic fluid meconium was contaminated, intrauterine fetal distress occurred cesarean end of childbirth. Amniotic fluid after meconium-free pollution, no fetal distress, it is estimated that vaginal delivery can be completed within a short time vaginal delivery. 3 joint early detection of fetal distress, especially for expired, postponed pregnancy, pregnancy-induced hypertension and umbilical cord factors caused fetal distress is more important to reduce unnecessary cesarean section, but also greatly reduce the perinatal mortality rate.