Association of chorioamnionitis with failed conversion of epidural labor analgesia to cesarean delivery anesthesia: A retrospective cohort study.

<h4>Aim</h4>This study aimed to examine the association between clinically diagnosed chorioamnionitis and failed conversion of epidural labor analgesia to cesarean delivery anesthesia.<h4>Methods</h4>This retrospective, single-center cohort study, conducted in a university ho...

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Autores principales: Yumi Katakura, Yusuke Nagamine, Takahisa Goto, Hiroyuki Sumikura
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Publicado: Public Library of Science (PLoS) 2021
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spelling oai:doaj.org-article:ccc5b9f9c7464d1dafa9079473a77fec2021-12-02T20:05:42ZAssociation of chorioamnionitis with failed conversion of epidural labor analgesia to cesarean delivery anesthesia: A retrospective cohort study.1932-620310.1371/journal.pone.0250596https://doaj.org/article/ccc5b9f9c7464d1dafa9079473a77fec2021-01-01T00:00:00Zhttps://doi.org/10.1371/journal.pone.0250596https://doaj.org/toc/1932-6203<h4>Aim</h4>This study aimed to examine the association between clinically diagnosed chorioamnionitis and failed conversion of epidural labor analgesia to cesarean delivery anesthesia.<h4>Methods</h4>This retrospective, single-center cohort study, conducted in a university hospital, enrolled term parturients undergoing emergency cesarean section after induction of epidural labor analgesia between September 2015 and May 2019. For the purpose of this study, all cases were re-examined to ensure that they fulfilled the criteria of chorioamnionitis, regardless of the actual indication for cesarean section proposed by obstetricians at the time of application. The primary outcome was failure of conversion of epidural labor analgesia to cesarean delivery anesthesia. Multivariable logistic regression analysis was performed to investigate the association between chorioamnionitis and failure of anesthesia for cesarean section.<h4>Results</h4>Among the 180 parturients reviewed, 58 (43.9%) fulfilled the criteria for chorioamnionitis. Failure of epidural conversion in the chorioamnionitis (+) group was significantly higher than in the chorioamnionitis (-) group (46.6% [27/58] vs. 18.9% [14/74], crude odds ratio = 3.7, 95% confidence interval: 1.7-8.3). After adjustment for potential confounders (age, body mass index, multiparity, and duration for epidural labor analgesia), chorioamnionitis was found to be associated with failure of anesthesia for cesarean sections (adjusted odds ratio = 3.6, 95% confidence interval: 1.6-8.4).<h4>Conclusions</h4>Chorioamnionitis is associated with the failed conversion of epidural labor analgesia to cesarean delivery anesthesia.Yumi KatakuraYusuke NagamineTakahisa GotoHiroyuki SumikuraPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 16, Iss 5, p e0250596 (2021)
institution DOAJ
collection DOAJ
language EN
topic Medicine
R
Science
Q
spellingShingle Medicine
R
Science
Q
Yumi Katakura
Yusuke Nagamine
Takahisa Goto
Hiroyuki Sumikura
Association of chorioamnionitis with failed conversion of epidural labor analgesia to cesarean delivery anesthesia: A retrospective cohort study.
description <h4>Aim</h4>This study aimed to examine the association between clinically diagnosed chorioamnionitis and failed conversion of epidural labor analgesia to cesarean delivery anesthesia.<h4>Methods</h4>This retrospective, single-center cohort study, conducted in a university hospital, enrolled term parturients undergoing emergency cesarean section after induction of epidural labor analgesia between September 2015 and May 2019. For the purpose of this study, all cases were re-examined to ensure that they fulfilled the criteria of chorioamnionitis, regardless of the actual indication for cesarean section proposed by obstetricians at the time of application. The primary outcome was failure of conversion of epidural labor analgesia to cesarean delivery anesthesia. Multivariable logistic regression analysis was performed to investigate the association between chorioamnionitis and failure of anesthesia for cesarean section.<h4>Results</h4>Among the 180 parturients reviewed, 58 (43.9%) fulfilled the criteria for chorioamnionitis. Failure of epidural conversion in the chorioamnionitis (+) group was significantly higher than in the chorioamnionitis (-) group (46.6% [27/58] vs. 18.9% [14/74], crude odds ratio = 3.7, 95% confidence interval: 1.7-8.3). After adjustment for potential confounders (age, body mass index, multiparity, and duration for epidural labor analgesia), chorioamnionitis was found to be associated with failure of anesthesia for cesarean sections (adjusted odds ratio = 3.6, 95% confidence interval: 1.6-8.4).<h4>Conclusions</h4>Chorioamnionitis is associated with the failed conversion of epidural labor analgesia to cesarean delivery anesthesia.
format article
author Yumi Katakura
Yusuke Nagamine
Takahisa Goto
Hiroyuki Sumikura
author_facet Yumi Katakura
Yusuke Nagamine
Takahisa Goto
Hiroyuki Sumikura
author_sort Yumi Katakura
title Association of chorioamnionitis with failed conversion of epidural labor analgesia to cesarean delivery anesthesia: A retrospective cohort study.
title_short Association of chorioamnionitis with failed conversion of epidural labor analgesia to cesarean delivery anesthesia: A retrospective cohort study.
title_full Association of chorioamnionitis with failed conversion of epidural labor analgesia to cesarean delivery anesthesia: A retrospective cohort study.
title_fullStr Association of chorioamnionitis with failed conversion of epidural labor analgesia to cesarean delivery anesthesia: A retrospective cohort study.
title_full_unstemmed Association of chorioamnionitis with failed conversion of epidural labor analgesia to cesarean delivery anesthesia: A retrospective cohort study.
title_sort association of chorioamnionitis with failed conversion of epidural labor analgesia to cesarean delivery anesthesia: a retrospective cohort study.
publisher Public Library of Science (PLoS)
publishDate 2021
url https://doaj.org/article/ccc5b9f9c7464d1dafa9079473a77fec
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