摘要
【摘要】 目的 分析单胎臀位行外转胎位术的影响因素及妊娠结局。方法 收集产检单胎臀位妊娠的 102例患者临床资料，比较胎头外倒转成功者（成功组）与胎头外倒转失败者（失败组）产妇的年龄、外倒转孕周、孕前 BMI、孕期 BMI增加、产次、羊水深度、胎盘位置、脐带绕颈等危险因素，以及外转胎位术后妊娠结局（包括分娩的间隔、孕周、方式和新生儿 pH值、黄疸、转儿科 ICU、早产等差异。结果 102例中，成功 63例（ 61.8%），失败 39例（ 38.2%），成功组与失败组患者的年龄、实施外转胎位术的孕周、孕前 BMI、孕期 BMI增加、产次、羊水深度、胎盘位置、脐带绕颈及新生儿体质量比较差异均无统计学意义（ P均 >0.05）。与失败组比较，成功组患者的分娩间隔和分娩孕周均较长、阴道顺产率较高（ P均 <0.05）。 2组新生儿的 pH值、黄疸和转科率比较差异均无统计学意义（ P均 >0.05）。结论 对单胎臀位妊娠实施外转胎位术，可增加阴道顺产率，降低剖宫产率。
【关键词】 外转胎位术 ;分娩 ;影响因素 ;妊娠结局
[Abstract] Objective To analyze the influencing factors and pregnancy outcome of single breech transfer. Methods the clinical data of 102 cases of single breech pregnancy were collected, and the age, gestational weeks, BMI before pregnancy, BMI increase during pregnancy, delivery times, amniotic fluid depth, placental position, umbilical cord around the neck and the pregnancy outcome (including the interval of delivery) were compared , gestational week, mode and neonatal pH value, jaundice, transfer to pediatric ICU, premature delivery and other differences. Results among 102 cases, 63 cases were successful (61.8%) and 39 cases failed (38.2%). There was no significant difference in age, gestational age, BMI before pregnancy, BMI increase during pregnancy, delivery time, amniotic fluid depth, placental position, umbilical cord around neck and newborn body mass between the successful group and the failed group (P > 0.05). Compared with the failure group, the delivery interval and gestational weeks of the successful group were longer, and the vaginal delivery rate was higher (P < 0.05). There was no significant difference in pH value, jaundice and transfer rate between the two groups (P > 0.05). Conclusion transvaginal delivery can increase the rate of vaginal delivery and decrease the rate of cesarean section.
出版日期
2020年01月09日（中国期刊网平台首次上网日期，不代表论文的发表时间）
