影响剖宫产术后瘢痕子宫足月分娩结局的相关因素分析

目的 探讨剖宫产术后瘢痕子宫足月分娩方式的选择及影响分娩结局的因素。方法 选取我院在2015年4月~2017年3月收治的100例剖宫产后瘢痕子宫足月妊娠患者为观察组，包括阴道分娩者49例（A组），再次剖宫产者51例（B组）。另挑选同期非瘢痕子宫足月分娩的产妇（110例）为对照组。对比A组与B组临床效果及影响瘢痕子宫妊娠结局的因素。结果 A组出血量明显少于B组，且A组新生儿Apgar评分比B组高，数据对比差异具有统计学意义（P＜0.05）。观察组与对照组先兆子宫破裂、社会因素方面差异具有统计学意义（P＜0.05）。结论 剖宫产后影响瘢痕子宫妊娠结局的因素的因素比较多，如先兆子宫破裂，必须对这些危险因素给予恰当的控制，方可达到改善分娩结局的目的。

Analysis of Related Factors Influencing the Outcome of Full Term Delivery of Scar Uterus after Cesarean Section

Abstract:Objective To explore the selection of term delivery mode of scar uterus after cesarean section and the factors influencing the outcome of delivery.Methods From April 2015 to March 2017,100 cases of full term pregnancy with scar after cesarean section in our hospital were selected as observation group,including 49 cases of vaginal delivery(group A).Another 51 cases of cesarean section (group B).Another group of 110 women without scar uterus full-term delivery was selected as the control group.The clinical effect of A group and B group and the factors influencing the outcome of scar uterine pregnancy were compared.Results The amount of bleeding in group A was significantly lower than that in group B.The Apgar score of newborns in group A was higher than that in group B,and the difference was statistically significant(P<0.05).The differences between the observation group and the control group in the diagnosis of uterine rupture and social factors were statistically significant(P<0.05).Conclusion There are many factors influencing the pregnancy outcome of scar uterus after cesarean section,such as threatened uterine rupture.These risk factors must be properly controlled to improve delivery outcomes.