剖宫产术后再次妊娠阴道试产与选择性重复剖宫产母婴安全性的Meta分析
目的:系统性分析剖宫产术后再次妊娠阴道试产(trial of labor after previous cesarean delivery,TOLAC)与选择性重复剖宫产(elective repeat cesarean delivery,ERCD)的母婴安全性。方法:检索Cochrane临床对照试验数据库(CENTRAL)、Medline、Embase、Ovid、万方数据库、中国知网(CNKI)等数据库。收集1989—2016年有关TOLAC和ERCD的临床研究文献,采用RevMan5.2软件对有关数据进行统计分析。结果:共纳入11篇文献,共计91975例研究对象,其中试验组(TOLAC组)...
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Published in | 国际妇产科学杂志 Vol. 44; no. 4; pp. 430 - 435 |
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Main Author | |
Format | Journal Article |
Language | Chinese |
Published |
300450,天津市第五中心医院妇产科
2017
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Subjects | |
Online Access | Get full text |
ISSN | 1674-1870 |
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Summary: | 目的:系统性分析剖宫产术后再次妊娠阴道试产(trial of labor after previous cesarean delivery,TOLAC)与选择性重复剖宫产(elective repeat cesarean delivery,ERCD)的母婴安全性。方法:检索Cochrane临床对照试验数据库(CENTRAL)、Medline、Embase、Ovid、万方数据库、中国知网(CNKI)等数据库。收集1989—2016年有关TOLAC和ERCD的临床研究文献,采用RevMan5.2软件对有关数据进行统计分析。结果:共纳入11篇文献,共计91975例研究对象,其中试验组(TOLAC组)51428例,对照组(ERCD组)40547例。TOLAC组发生子宫破裂风险较ERCD组高,差异有统计学意义(RR=2.78,95%CI:1.24~6.22,P=0.01);TOLAC组子宫切除的风险比ERCD组低,差异有统计学意义(RR=0.57,95%CI:0.44~0.74,P<0.0001);而孕妇产褥感染风险(RR=1.10,95%CI:0.78~1.56,P=0.58)、孕妇输血风险(RR=1.09,95%CI:0.62~1.92,P=0.75)以及孕妇死亡风险(RR=0.71,95%CI:0.26~1.92,P=0.50),2组差异无统计学意义;新生儿窒息(RR=2.30,95%CI:1.74~3.03,P<0.00001)及围生儿死亡(RR=1.71,95%CI:1.29~2.25,P=0.0001),TOLAC组均比ERCD组高,差异有统计学意义。结论:在临床上,为了降低剖宫产率,应该鼓励剖宫产术后再次妊娠者进行阴道试产。为了降低相关风险,产前需要进行充分评估,产时严格且规范监测,最大限度保证母婴安全,同时还要合理、科学地评估每次剖宫产的指征。 |
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Bibliography: | Objective:The aim of this study was to compare the trial of labor with elective repeat cesarean delivery(ERCD)among women with previous cesarean delivery.Methods:We searched CENTRAL,Medline,Embase,Ovid,Wanfang,CNKI databases about the safety of maternal and perinatal of trial of labor after previous cesarean delivery(TOLAC)versus ERCD from1989through2016.Results:Eleven studies with a total of91975women were included.51428women undergoing TOLAC,40547women undergoing ERCD.Uterine rupture occurred more frequently among women undergoing TOLAC than among those undergoing ERCD(RR=2.78,95%CI:1.24~6.22,P=0.01).Mothers undergoing TOLAC were less likely to have hysterectomy(RR=0.57,95%CI:0.44~0.74,P<0.0001).There were no differences in maternal puerperal infection(RR=1.10,95%CI:0.78~1.56,P=0.58),require transfusion(RR=1.09,95%CI:0.62~1.92,P=0.75)and maternal mortality(RR=0.71,95%CI:0.26~1.92,P=0.50)risk between the2groups.Asphyxia of newborn(RR=2.30,95%CI:1.74~3.03,P<0.00001)and fetal or neonatal death(RR=1.71,95 |
ISSN: | 1674-1870 |