scholarly journals Predictors of success of trial of labor after cesarean section: A nested case–control study at public hospitals in Eastern Ethiopia

2021 ◽  
Vol 17 ◽  
pp. 174550652110619
Author(s):  
Maleda Tefera ◽  
Nega Assefa ◽  
Kedir Teji Roba ◽  
Letta Gedefa

Background: One of the primary reasons for an increase in cesarean sections is obstetricians’ uncertainty about labor trial safety following a previous cesarean section. The success rate of vaginal birth after cesarean section with a single cesarean scar is greater than 50%. However, to the best of our knowledge, there is a scarcity of information on the determinants of vaginal birth after cesarean delivery in the study area. As a result, the purpose of this study was to identify predictors of successful vaginal birth after cesarean delivery in public hospitals in Eastern Ethiopia. Methods: A nested case–control study design was used within a prospective follow-up study conducted from June to October 2020. A total of 220 women who tried vaginal birth after cesarean delivery was included, 110 cases and 110 controls. Cases were women with one previous cesarean section scar and successfully proceed with vaginal delivery. The controls were those with an earlier cesarean section scar and delivered by emergency cesarean section after trial of labor. A pre-tested structured questionnaire was used to gather the information. Multiple logistic regression is used to identify the determinants for the success of vaginal birth after cesarean section; odds ratio with its 95% CI are used to report the findings. Results: We found that living in rural areas (AOR = 2.28; 95% CI (1.85, 12.41)), having a current antenatal care follow-up (AOR = 3.20; 95% CI (1.15, 8.87)) and partograph monitoring of labor (AOR = 4.26; 95% CI (1.90, 9.57)) had a positive association with successful vaginal birth after cesarean section. In contrast, the presence of meconium-stained amniotic liquor (AOR = 0.10; 95% CI (0.01, 0.75)) and history of stillbirth (AOR = 0.07; 95% CI (0.02, 0.53)) reducing the chance of success of the trial. Conclusion: Past obstetric history, such as stillbirth, history of labor trial after primary cesarean section, and prior vaginal birth, were significant predictors for achieving vaginal birth after cesarean section. Antenatal care visit, and partograph follow-up were the current obstetric characteristics positively associated with the trial of labor.

2016 ◽  
Vol 8 (3) ◽  
pp. 198-201
Author(s):  
Uma Singh ◽  
Manju L Verma ◽  
S Nisha ◽  
Pushpa L Sankhwar ◽  
Sabuhi Qureshi

ABSTRACT Aim The aim of this article is to study the various factors that can predict the success of vaginal birth after cesarean (VBAC) section. Materials and methods A retrospective cohort study of deliveries was conducted from 1 January 2014 to 31 December 2014 by the Department of Obstetrics and Gynecology in our hospital. Patients with previous low transverse cesarean section who had undergone a trial of labor were identified. Maternal inpatient and prenatal records were reviewed in all eligible subjects. During labor, uterine activity and fetal heart rate were monitored. When indicated, oxytocin or prostaglandin E2 was used for induction of labor according to Bishop score. Emergency cesarean delivery was considered in cases with the appearance of scar tenderness, fetal distress, nonprogress of labor, and deep transverse arrest. Results A total of 200 women were eligible for VBAC, but after written informed consent, 131 (65.5%) subjects were given trial of labor at term after one prior cesarean delivery among 3,604 deliveries while 69 (34.5%) subjects opted for elective repeat cesarean section. The overall VBAC success rate was 63.3% (76 of 120) in our study. History of spontaneous labor (p = 0.042) and history of previous vaginal delivery (p = 0.038) were found to be significantly associated with increased chance of success of VBAC, and lesser interdelivery interval was not found to be associated with decreased success rate (p = 0.096). Neither indication of previous cesarean nor birth weight of newborn (>3 kg) was found to be related to the success of VBAC. Conclusion Vaginal birth after cesarean section is a safe practice as long as it is offered with a proper selection of candidates with factors having a high success rate. Physicians need to be aware of factors having a good outcome before counseling mothers so that failure rates decrease and successful VBAC is increased. How to cite this article Verma ML, Nisha S, Singh U, Sankhwar PL, Qureshi S. Factors predicting Success of Vaginal Birth after Cesarean Section. J South Asian Feder Obst Gynae 2016;8(3):198-201.


2021 ◽  
Vol 8 ◽  
pp. 2333794X2110183
Author(s):  
Maleda Tefera ◽  
Nega Assefa ◽  
Kedir Teji Roba ◽  
Letta Gedefa

The adverse neonatal outcome is defined as the presence of birth asphyxia, respiratory distress, birth trauma, hypothermia, meconium aspiration syndrome, neonatal intensive care admission, and neonatal death. It is a major concern in developing countries, including Ethiopia. This study tried to identify predictors of adverse neonatal outcomes at selected public hospitals in Eastern Ethiopia. A hospital-based prospective follow-up study was conducted in three public hospitals in Eastern Ethiopia from June to October 2020. A total of 2,246 laboring women and neonates born at the hospitals were enrolled in the study. Data were collected through interviews, observation checklists, and clinical chart review. Reports were presented in relative risks with 95% CIs. The overall magnitude of adverse neonatal outcome was 20.97% (95% CI: 19.33- 22.71%). It was 24.3% for babies born through cesarean section (95% CI: 21.3%, 27.5). The presence of meconium in the amniotic fluid increased the risk for neonates delivered via cesarean section (ARR, 1.52 95% CI; 1.04, 2.22). Among neonates born via vaginal delivery, the risk of adverse neonatal outcome was higher among nullipara women (ARR, 1.42 95% CI; 1.02, 1.99) and among women diagnosed with abnormal labor or pregnancy such as APH, pre-eclampsia, obstructed labor, fetal distress, and mal-presentation at admission (ARR, 1.30 95%CI; 1.01, 1.67). The risk of adverse neonatal outcome was higher among babies born through the cesarian section than those born via vaginal delivery. Abnormal labor or pregnancy and being primiparous increased the risk of adverse neonatal outcome in vaginal delivery.


2021 ◽  
Vol 11 (1) ◽  
Author(s):  
L. Cegolon ◽  
G. Mastrangelo ◽  
G. Maso ◽  
G. Dal Pozzo ◽  
L. Ronfani ◽  
...  

An amendment to this paper has been published and can be accessed via a link at the top of the paper.


2020 ◽  
Author(s):  
Margo Harrison ◽  
Ana Garces ◽  
Lester Figueroa ◽  
Jamie Westcott ◽  
Michael Hambidge ◽  
...  

Abstract Design: Our objectives were to analyze how interpregnancy interval (IPI) was associated with delivery mode and how outcomes varied by these characteristics.Methods: This secondary analysis used data from a prospective study conducted in Chimaltenango, Guatemala from January 2017 through April 2020.Results: Of 26,465 Guatemalan women, 3,170 (12.0%) had a history of prior cesarean. 560 (20.1%) women delivered by vaginal birth after cesarean with the remaining 2,233 (79.9%) delivered by repeat cesarean delivery. Repeat cesarean reduced the risk of needing a dilation and curettage compared to vaginal birth after cesarean, but this association did not vary by IPI (AOR 0.01 – 0.03, p < 0.001). Repeat cesarean delivery, as compared to vaginal birth after cesarean, significantly reduced the likelihood a woman breastfeeding within one hour of birth (AOR 0.009 – 0.10, p < 0.001), but IPI was not associated with the outcome. Regarding stillbirth, repeat cesarean birth reduced the likelihood of stillbirth as compared to vaginal birth (AOR 0.2, p = 0.001 – 0.002), but again IPI was not associated with the outcome.Conclusion: Outcomes by mode of delivery among a Guatemalan cohort of women with a history of prior cesarean birth do not vary by IPI.


2010 ◽  
Vol 115 (1) ◽  
pp. 60-64 ◽  
Author(s):  
Clint M. Cormier ◽  
Mark B. Landon ◽  
Yinglei Lai ◽  
Catherine Y. Spong ◽  
Dwight J. Rouse ◽  
...  

2019 ◽  
Vol 2019 ◽  
pp. 1-3 ◽  
Author(s):  
Jennifer W. H. Wong

Background. The American College of Obstetricians and Gynecologists (ACOG) recommends that most women with one prior low-transverse cesarean delivery should be offered a trial of labor after cesarean (TOLAC). However, very little is known about TOLAC in women with uterine anomalies. Case. A 32-year-old gravida-2 para-1 female with a history of uterine didelphys and one prior low-transverse cesarean section in the left uterine horn presented with a subsequent pregnancy in the left uterine horn. After extensive counseling on TOLAC versus repeat cesarean delivery, the patient decided to proceed with TOLAC and had a spontaneous vaginal delivery of a healthy infant at 38 3/7 weeks of gestation. Conclusion. TOLAC can be considered in women with uterine anomalies using ACOG’s standard TOLAC guidelines with informed consent and shared decision-making between the patient and obstetrician.


2016 ◽  
Vol 15 (4) ◽  
pp. 546-550 ◽  
Author(s):  
Huma Tasleem ◽  
Haider Ghazanfar

Objectives: To determine the frequency of successful Vaginal Birth after One Cesarean Section in our tertiary care institution and to determine the causes of its failure.Material and Methods: This study was conducted in department of Obstetrics and Gynecology of Shifa International Hospital and Shifa Foundation Community Health Centre Islamabad Pakistan from Feb 2011 to Dec 2014. This study included 592 patients who presented in labor room emergency reception of Obs/Gynae department at term with previous one scar having fulfilled the laid down inclusion criteria for VBAC during ante-natal care. The patients were admitted in hospital and were allowed to proceed for spontaneous labor under vigilant monitoring on complications of trial of scar. Immediate emergency cesarean sections were performed, where indicated.Results: Out of 592 patients 70.7% were delivered vaginally after previous one cesarean section and 29.3% had emergency cesarean section. Leading indications for repeat cesarean section was fetal distress, failure to progress and scar tenderness. No maternal and fetal complication occurred in our study. The success rate of Trial of labor after one previous cesarean delivery was lower in obese (64.38%) as compared to non-obese women (82.06%) (p<0.001). Women with previous successful vaginal delivery had a success rate of 88.2% compared with 62.25% in women without such a history (OR 4.4; 95% CI 2.7-7.2 p <0.001).Conclusion: Vaginal birth after one lower segment cesarean section should be encouraged with vigilant monitoring provided no obstetric contra-indication to vaginal birth exists.Bangladesh Journal of Medical Science Vol.15(4) 2016 p.546-550


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