Successful vaginal birth after cesarean in the second delivery is not associated with the stage of labor of the primary unplanned cesarean delivery

Aya A. Lewkowicz, Michal Lipschuetz, Sarah M. Cohen, Joshua Guedalia, Tomer Shwartz, Gabriel Levin, Amihai Rottenstreich, Simcha Yagel

Research output: Contribution to journalArticlepeer-review

2 Scopus citations

Abstract

Background: Candidates for trial of labor after cesarean must be carefully screened to maximize success and minimize morbidity. Demographic and obstetric characteristics affecting success rates must be delineated. Objective: We examined whether the labor stage of the primary delivery in which a woman underwent an unplanned cesarean delivery would affect the likelihood that she could achieve a subsequent vaginal birth. Study design: Electronic medical records-based study of 676 parturients. Trial of labor rates and outcomes were compared between women whose primary cesarean delivery was performed in the first vs. the second stage of labor. Setting: Hadassah Medical Center, Israel Population: Women in their second pregnancies, with singleton fetuses, who underwent unplanned cesarean delivery in their first pregnancy and elected trial of labor in the second delivery. The main outcome measures were maternal and neonatal complications and vaginal birth rates in first vs. second stage of labor groups. Results: In our population, 76 % of women attempt trial of labor after cesarean. Rates of successful vaginal delivery did not differ significantly between those who underwent primary cesarean in the first vs. second stage of labor: 67.4 % vs. 70.2 %, p = 0.483, respectively. Among women whose primary UCD was in the second stage, only 18.2 % (35/192) required a UCD in the second stage in the subsequent delivery, while 58.9 % (113/192) underwent UCD in the first stage in both deliveries. Conclusion: Labor stage of the primary unplanned cesarean delivery, should not dissuade women from a trial of labor after cesarean in their second delivery.

Original languageEnglish
Pages (from-to)109-113
Number of pages5
JournalEuropean Journal of Obstetrics and Gynecology and Reproductive Biology
Volume256
DOIs
StatePublished - Jan 2021

Bibliographical note

Publisher Copyright:
© 2020

Funding

One researcher was partially funded by the Israel Ministry of Science and Technology (M.L.) .

FundersFunder number
Israel Ministry of Science and Technology

    Keywords

    • APGAR score
    • Anal sphincter tear
    • Labor dystocia
    • Maternal hemorrhage
    • Trial of labor after cesarean
    • Unplanned cesarean delivery
    • Vaginal birth after cesarean

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