Induction of Labor with Vaginal Dinoprostone (PGE<sub>2</sub>) in Patients with a Previous Cesarean Section: Obstetric and Neonatal Outcomes
Background: Vaginal dinoprostone (PGE<sub>2</sub>) is currently used as the prostaglandin of choice in many obstetric units. However, few studies have evaluated its safety, especially in women who previously had a cesarean section. Objective: To evaluate the efficacy and safety of PGE<...
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2021
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oai:doaj.org-article:71b81a4ee1184f848d6d3216f83819842021-11-25T18:00:35ZInduction of Labor with Vaginal Dinoprostone (PGE<sub>2</sub>) in Patients with a Previous Cesarean Section: Obstetric and Neonatal Outcomes10.3390/jcm102252212077-0383https://doaj.org/article/71b81a4ee1184f848d6d3216f83819842021-11-01T00:00:00Zhttps://www.mdpi.com/2077-0383/10/22/5221https://doaj.org/toc/2077-0383Background: Vaginal dinoprostone (PGE<sub>2</sub>) is currently used as the prostaglandin of choice in many obstetric units. However, few studies have evaluated its safety, especially in women who previously had a cesarean section. Objective: To evaluate the efficacy and safety of PGE<sub>2</sub> in pregnant women who are undergoing induction of labor (IOL), and who have had a previous cesarean section. Materials and Methods: A prospective observational study was conducted in La Mancha Centro Hospital in Alcázar de San Juan, Spain, from 1 February 2019 to 30 August 2020. Obstetric and neonatal outcomes, following IOL with PGE<sub>2</sub>, in 47 pregnant women who wanted a trial of labor after cesarean (TOLAC), and 377 pregnant women without a history of cesarean section, were analyzed. The outcomes were analyzed by bivariate and multivariate analyses using binary and multiple linear regression. Results: A total of 424 women were included in this study. The percentage of cesarean sections in the TOLAC group was 44.7% (21), compared with 31.6% (119) in the group without a history of cesarean section (adjusted odds ratio: 1.4; 95% CI: 0.68–2.86). In the multivariate analysis, no statistically significant differences were observed between both groups for obstetric and neonatal outcomes (<i>p</i> > 0.05). However, two uterine ruptures (4.3%) occurred in the group of patients with a history of cesarean section who underwent IOL with PGE<sub>2</sub>. Conclusions: The induction of labor with vaginal dinoprostone (PGE<sub>2</sub>), in patients with a previous history of cesarean section, was not associated with worse obstetric or neonatal outcomes compared with the group of patients without a history of cesarean section in our study sample. However, further research is needed regarding this IOL method, and it should be used with caution in this population group.Nuria López-JiménezFiamma García-SánchezRafael Hernández PailosValentin Rodrigo-ÁlvaroAna Pascual-PedreñoMaría Moreno-CidAntonio Hernández-MartínezMilagros Molina-AlarcónMDPI AGarticleinduction of labortrial of labor after cesarean (TOLAC)PGE<sub>2</sub>MedicineRENJournal of Clinical Medicine, Vol 10, Iss 5221, p 5221 (2021) |
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induction of labor trial of labor after cesarean (TOLAC) PGE<sub>2</sub> Medicine R |
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induction of labor trial of labor after cesarean (TOLAC) PGE<sub>2</sub> Medicine R Nuria López-Jiménez Fiamma García-Sánchez Rafael Hernández Pailos Valentin Rodrigo-Álvaro Ana Pascual-Pedreño María Moreno-Cid Antonio Hernández-Martínez Milagros Molina-Alarcón Induction of Labor with Vaginal Dinoprostone (PGE<sub>2</sub>) in Patients with a Previous Cesarean Section: Obstetric and Neonatal Outcomes |
description |
Background: Vaginal dinoprostone (PGE<sub>2</sub>) is currently used as the prostaglandin of choice in many obstetric units. However, few studies have evaluated its safety, especially in women who previously had a cesarean section. Objective: To evaluate the efficacy and safety of PGE<sub>2</sub> in pregnant women who are undergoing induction of labor (IOL), and who have had a previous cesarean section. Materials and Methods: A prospective observational study was conducted in La Mancha Centro Hospital in Alcázar de San Juan, Spain, from 1 February 2019 to 30 August 2020. Obstetric and neonatal outcomes, following IOL with PGE<sub>2</sub>, in 47 pregnant women who wanted a trial of labor after cesarean (TOLAC), and 377 pregnant women without a history of cesarean section, were analyzed. The outcomes were analyzed by bivariate and multivariate analyses using binary and multiple linear regression. Results: A total of 424 women were included in this study. The percentage of cesarean sections in the TOLAC group was 44.7% (21), compared with 31.6% (119) in the group without a history of cesarean section (adjusted odds ratio: 1.4; 95% CI: 0.68–2.86). In the multivariate analysis, no statistically significant differences were observed between both groups for obstetric and neonatal outcomes (<i>p</i> > 0.05). However, two uterine ruptures (4.3%) occurred in the group of patients with a history of cesarean section who underwent IOL with PGE<sub>2</sub>. Conclusions: The induction of labor with vaginal dinoprostone (PGE<sub>2</sub>), in patients with a previous history of cesarean section, was not associated with worse obstetric or neonatal outcomes compared with the group of patients without a history of cesarean section in our study sample. However, further research is needed regarding this IOL method, and it should be used with caution in this population group. |
format |
article |
author |
Nuria López-Jiménez Fiamma García-Sánchez Rafael Hernández Pailos Valentin Rodrigo-Álvaro Ana Pascual-Pedreño María Moreno-Cid Antonio Hernández-Martínez Milagros Molina-Alarcón |
author_facet |
Nuria López-Jiménez Fiamma García-Sánchez Rafael Hernández Pailos Valentin Rodrigo-Álvaro Ana Pascual-Pedreño María Moreno-Cid Antonio Hernández-Martínez Milagros Molina-Alarcón |
author_sort |
Nuria López-Jiménez |
title |
Induction of Labor with Vaginal Dinoprostone (PGE<sub>2</sub>) in Patients with a Previous Cesarean Section: Obstetric and Neonatal Outcomes |
title_short |
Induction of Labor with Vaginal Dinoprostone (PGE<sub>2</sub>) in Patients with a Previous Cesarean Section: Obstetric and Neonatal Outcomes |
title_full |
Induction of Labor with Vaginal Dinoprostone (PGE<sub>2</sub>) in Patients with a Previous Cesarean Section: Obstetric and Neonatal Outcomes |
title_fullStr |
Induction of Labor with Vaginal Dinoprostone (PGE<sub>2</sub>) in Patients with a Previous Cesarean Section: Obstetric and Neonatal Outcomes |
title_full_unstemmed |
Induction of Labor with Vaginal Dinoprostone (PGE<sub>2</sub>) in Patients with a Previous Cesarean Section: Obstetric and Neonatal Outcomes |
title_sort |
induction of labor with vaginal dinoprostone (pge<sub>2</sub>) in patients with a previous cesarean section: obstetric and neonatal outcomes |
publisher |
MDPI AG |
publishDate |
2021 |
url |
https://doaj.org/article/71b81a4ee1184f848d6d3216f8381984 |
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