新旧产程原则下产程中转剖宫产因素分析及结局【摘要】 目的:探讨新旧产程原则下产程中转剖宫产因素分析及结局。办法:选择本院新产程原则实施后 1-12 月的有阴道试产指征且自愿规定阴道试产的产妇 2106 例(新原则组),并与旧产程原则下 1-12 月有?道试产指征且自愿规定阴道试产的产妇2043 例(旧原则组)作比较,比较两组产妇中转剖宫产率、缩宫素使用率、产钳助产及人工破膜发生率,且采用 Logistic 回归分析对新旧产程原则下产程中转剖宫产的因素进行分析,并观察比较两组的分娩并发症及结局,即比较产妇产后出血率、胎儿宫内窘迫率以及新生儿 5 min Apgar 评分。成果:新原则组产妇中转剖宫产率为15.10%(318/2106)与旧原则组的 18.31%(374/2043)相比明显减少,差别有统计学意义(P0.05);Logistic 回归分析新旧产程原则下产程中转剖宫产的因素,产程原则是中转剖宫的独立保护因素[β=-1.36,OR=0.213,95%CI(0.128,0.447),P0.05)。结论:新产程原则实施能有效减少阴道试产中转剖宫产率,减少缩宫素使用率及人工破膜率,对母婴分娩结局无影响,社会因素、胎儿窘迫及头先露异常均与产程中转剖宫产有关,应严密观察产程,对异常产程状况及早识别,实施新产程原则可为进一步减少剖宫产率提供临床指导。 【核心词】 产程原则; 中转剖宫产; 因素分析; 分娩结局 Analysis in the Old and New Labor Standard Production Process Causes the Midway Turn and Outcome of Cesarean Section/LI Pu-qian.//Medical Innovation of China,,14(14):082-085 【Abstract】 Objective:To investigate the cause and outcome of cesarean section in the process of production under the new and old labor standards.Method:The new production process in our hospital from January to December after the implementation of the standards of syndrome and voluntary requirements of vaginal delivery in 2106 cases of maternal vaginal delivery(the new standard group) were selected.And old labor standards from January to December a sign and voluntary requirements of vaginal delivery in 2043 cases of maternal vaginal delivery(the old standard group) were selected.Mat...