betway必威登陆网址 (betway.com )学报››2023,Vol. 44››Issue (9): 665-669.DOI:10.3969/j.issn.2097-0005.2023.09.005

• 临床研究 •上一篇下一篇

单胎及双胎紧急宫颈环扎术后的妊娠结局及影响因素

孙宗欣1(), 吕欣1, 田春雷2, 冯浩3()

  1. 1.betway必威登陆网址 (betway.com )研究生部,山东 济南 250117
    2.山东省立第三医院产科,山东 济南 250113
    3.betway必威登陆网址 第一附属医院(山东省千佛山医院)产科,山东 济南 250013
  • 收稿日期:2023-02-16出版日期:2023-09-25发布日期:2023-10-08
  • 通讯作者:冯浩
  • 作者简介:孙宗欣,硕士研究生,研究方向:子痫前期,E-mail:18747667902@qq.com
  • 基金资助:
    济南市临床医学科技创新计划(201907010)

Analysis of the pregnancy outcomes and influencing factors of emergency cervical cerclage for singleton and twin pregnancy

Zongxin SUN1(), Xin LV1, Chunlei TIAN2, Hao FENG3()

  1. 1.Graduate Department of Shandong First Medical University & Shandong Academy of Medical sciences,Jinan 250117,China
    2.Department of Obstetrics,Shandong Third Hospital,Jinan 250031,China
    3.Department of Obstetrics and Gynecology,The First Affiliated Hospital of Shandong First Medical University (Shandong Provincial Qianfoshan Hospital),Jinan 250013,China
  • Received:2023-02-16Online:2023-09-25Published:2023-10-08
  • Contact:Hao FENG

摘要:

目的探讨单胎及双胎妊娠孕妇行紧急宫颈环扎术后的妊娠结局,并分析影响单胎及双胎孕妇手术成功的因素。方法回顾性分析2015年1月至2023年1月在山东省千佛山医院行紧急宫颈环扎术孕妇的临床资料,按胎儿的数目不同分为单胎组和双胎组,将单胎组与双胎组按照妊娠结局不同分别分为成功组和失败组。根据妊娠结局,分别采用单因素分析和多因素二元logistic回归分析来评估影响2组孕妇手术结局的独立危险因素。结果本研究共纳入109例孕妇,包括单胎组86例,双胎组23例。单胎组手术成功率为83.7%,成功组延长孕周(13.5 ± 6.1)周,失败组延长孕周(2.6 ± 2.3)周,差异具有统计学意义(P< 0.05);双胎组手术成功率为69.6%,成功组延长孕周(6.9 ± 4.5)周,失败组延长孕周(3.0 ± 1.8)周,差异具有统计学意义(P< 0.05)。单胎妊娠孕妇中,运用单因素分析,成功组和失败组孕妇在患有多囊卵巢综合征(polycystic ovary syndrome,PCOS)、不良孕产史、术后胎膜早破(premature rupture of membranes,PROM)、宫口扩张程度、C反应蛋白(C?reactive protein,CRP)方面,差异有统计学意义(P< 0.05),多因素logistic回归分析显示,术后PROM(OR= 7.056)、宫口扩张程度(OR= 8.262)、环扎孕周(OR= 0.062)为影响紧急宫颈环扎术手术结局的独立影响因素(P< 0.05);双胎妊娠孕妇中,成功组和失败组孕妇在术后CRP水平、环扎孕周方面比较,差异具有统计学意义(P< 0.05),多因素logistic回归分析显示,术后CRP(OR= 7.056)水平为影响双胎妊娠紧急宫颈环扎术手术结局的独立影响因素(P< 0.05)。结论紧急宫颈环扎术是预防单胎及双胎妊娠晚期流产及早产的重要手段,术后胎膜早破、宫口扩张程度、环扎孕周是影响单胎妊娠手术结局的独立危险因素,术后CRP是影响双胎妊娠手术结局的独立危险因素。

关键词:宫颈环扎术,单胎妊娠,双胎妊娠,宫颈机能不全,妊娠结局.

Abstract:

ObjectiveTo investigate the pregnancy outcomes after emergency cervical cerclage for singleton and twin pregnancy women and to analyze the influencing factors.MethodsThe clinical data of 109 patients with single and twin pregnancy who underwent emergency cervical cerclage in Qianfoshan Hospital of Shandong Province in 2022 were retrospectively analyzed.ResultsUsing univariate analysis the differences between the two groups of success and failure in singleton pregnancies,were statistically significant (P <0.05) in terms of polycystic ovary syndrome (PCOS), adverse maternal history, postoperative premature rupture of membranes (PROM), degree of dilatation of the uterine orifice and preoperative C-reactive protein (CRP), Multivariate logistic analysis showed that degree of dilatation (OR= 8.262), and circumcision gestational week (OR= 0.062) were independent influencing factors on the outcome of emergency cervical cerclage surgery (P <0.05); among pregnant women with twin pregnancies, the differences were statistically significant (P <0.05) in terms of postoperative CRP levels and circumcision gestational week in both groups, and multifactorial logistic analysis showed that postoperative CRP (OR= 7.056) level was an independent factor influencing the outcome of emergency cervical cerclage in twin pregnancies (P <0.05).ConclusionEmergency cervical cerclage is an important tool to prevent late miscarriage and preterm delivery in singleton and twin pregnancies

Key words:cervical cerclage,singleton pregnancy,twin pregnancy,cervical insufficiency,pregnancy outcome