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Koorn I, Vis LC, Verschueren KJC, Rosman AN, van den Akker T. Variations over time in mode of birth and perinatal outcomes in women with one previous cesarean in the Netherlands: A 20-year population-based study. Birth 2024; 51:459-467. [PMID: 38037756 DOI: 10.1111/birt.12803] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Revised: 10/31/2023] [Accepted: 11/08/2023] [Indexed: 12/02/2023]
Abstract
BACKGROUND Globally, cesarean birth rates are rising, and while it can be a lifesaving procedure, cesarean birth is also associated with increased maternal and perinatal risks. This study aims to describe changes over time about the mode of birth and perinatal outcomes in second-pregnancy women with one previous cesarean birth in the Netherlands over the past 20 years. METHODS We conducted a nationwide, population-based study using the Dutch perinatal registry. The mode of birth (intended vaginal birth after cesarean (VBAC) compared with planned cesarean birth) was assessed in all women with one previous cesarean birth and no prior vaginal birth who gave birth to a term singleton in cephalic presentation between 2000 and 2019 in the Netherlands (n = 143,146). The reported outcomes include the trend of intended VBAC, VBAC success rate, and adverse perinatal outcomes (perinatal mortality up to 7 days, low Apgar score at 5 min, asphyxia, and neonatal intensive care unit admission ≥24 h). RESULTS Intended VBAC decreased by 21.5% in women with one previous cesarean birth and no prior vaginal birth, from 77.2% in 2000 to 55.7% in 2019, with a marked deceleration from 2009 onwards. The VBAC success rate dropped gradually, from 71.0% to 65.3%, across the same time period. Overall, the cesarean birth rate (planned and unplanned) increased from 45.2% to 63.6%. Adverse perinatal outcomes were higher in women intending VBAC compared with those planning a cesarean birth. Perinatal mortality initially decreased but remained stable from 2009 onwards, with only minimal differences between both modes of birth. CONCLUSIONS In the Netherlands, the proportion of women intending VBAC after one previous cesarean birth and no prior vaginal birth has decreased markedly. Particularly from 2009 onwards, this decrease was not accompanied by a synchronous reduction in perinatal mortality.
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Affiliation(s)
- Ian Koorn
- Department of Obstetrics, Amsterdam University Medical Centre, Amsterdam, The Netherlands
| | | | - Kim J C Verschueren
- Department of Obstetrics and Gynecology, Leiden University Medical Centre, Leiden, The Netherlands
| | - Ageeth N Rosman
- Perined, Utrecht, The Netherlands
- Department of Healthcare Studies, Rotterdam University of Applied Sciences, Rotterdam, the Netherlands
| | - Thomas van den Akker
- Department of Obstetrics and Gynecology, Leiden University Medical Centre, Leiden, The Netherlands
- Athena Institute, Faculty of Science, VU University Amsterdam, Amsterdam, The Netherlands
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Gold Zamir Y, Peled T, Hochler H, Sela HY, Weiss A, Lipschuetz M, Rosenbloom JI, Grisaru-Granovsky S, Rottenstreich M. Trial of labor after 2 previous cesareans: a multicenter study. Am J Obstet Gynecol MFM 2024; 6:101209. [PMID: 38536661 DOI: 10.1016/j.ajogmf.2023.101209] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Revised: 10/22/2023] [Accepted: 10/26/2023] [Indexed: 05/12/2024]
Abstract
BACKGROUND Trial of labor after cesarean after 2 cesarean deliveries is linked to a lower success rate of vaginal delivery and higher rates of adverse obstetrical outcomes than trial of labor after cesarean after 1 previous cesarean delivery. OBJECTIVE This study aimed to investigate the factors associated with failed trial of labor after cesarean among women with 2 previous cesarean deliveries. STUDY DESIGN This was a multicenter retrospective cohort study, which included all women with singleton pregnancies attempting trial of labor after cesarean after 2 previous cesarean deliveries between 2003 and 2021. This study compared labor, maternal, and neonatal characteristics between women with failed trial of labor after cesarean and those with successful trial of labor after cesarean. Univariate analysis was initially performed, followed by multivariable analysis (adjusted odds ratios with 95% confidence intervals). RESULTS The study included a total of 1181 women attempting trial of labor after cesarean after 2 previous cesarean deliveries. Among these cases, vaginal birth after cesarean was achieved in 973 women (82.4%). Women with failed trial of labor after cesarean had higher rates of maternal and neonatal morbidities. Several factors were found to be associated with failed trial of labor after cesarean, including longer interpregnancy and interdelivery intervals, lower gravidity and parity, lower rates of previous successful vaginal delivery, smoking, earlier gestational age at delivery (38.3±2.1 vs 39.5±1.3 weeks), late preterm delivery (34-37 weeks of gestation), lower cervical dilation on admission, no use of epidural, and smaller neonatal birthweight. Our multivariable model revealed that late preterm delivery (adjusted odds ratio, 3.79; 95% confidence interval, 1.37-10.47) and cervical dilation on admission for labor <3 cm (adjusted odds ratio, 2.58; 95% confidence interval, 1.47-4.54) were associated with higher odds of failed trial of labor after cesarean. CONCLUSION In the investigated population of women with 2 previous cesarean deliveries undergoing trial of labor after cesarean, admission at the late preterm period with a cervical dilation of <3 cm, which reflects the latent phase, may elevate the risk of failed trial of labor after cesarean and a repeated intrapartum cesarean delivery.
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Affiliation(s)
- Yael Gold Zamir
- Department of Obstetrics and Gynecology, Mayanei Hayeshua Medical Center, Bnei Brak, Israel (Dr Zamir); Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel (Dr Zamir)
| | - Tzuria Peled
- Department of Obstetrics and Gynecology, Shaare Zedek Medical Center, affiliated with the Hebrew University School of Medicine, Jerusalem, Israel (Drs Peled, Sela, Weiss, Grisaru-Granovsky, and Rottenstreich)
| | - Hila Hochler
- Faculty of Medicine, Department of Obstetrics and Gynecology, Hadassah Medical Center, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Hen Y Sela
- Department of Obstetrics and Gynecology, Shaare Zedek Medical Center, affiliated with the Hebrew University School of Medicine, Jerusalem, Israel (Drs Peled, Sela, Weiss, Grisaru-Granovsky, and Rottenstreich)
| | - Ari Weiss
- Department of Obstetrics and Gynecology, Shaare Zedek Medical Center, affiliated with the Hebrew University School of Medicine, Jerusalem, Israel (Drs Peled, Sela, Weiss, Grisaru-Granovsky, and Rottenstreich)
| | - Michal Lipschuetz
- Faculty of Medicine, Department of Obstetrics and Gynecology, Hadassah Medical Center, Hebrew University of Jerusalem, Jerusalem, Israel; Faculty of Medicine, Henrietta Szold Hadassah-Hebrew University School of Nursing, Jerusalem, Israel (Dr Lipschuetz)
| | - Joshua Isaac Rosenbloom
- Faculty of Medicine, Department of Obstetrics and Gynecology, Hadassah Medical Center, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Sorina Grisaru-Granovsky
- Department of Obstetrics and Gynecology, Shaare Zedek Medical Center, affiliated with the Hebrew University School of Medicine, Jerusalem, Israel (Drs Peled, Sela, Weiss, Grisaru-Granovsky, and Rottenstreich)
| | - Misgav Rottenstreich
- Department of Obstetrics and Gynecology, Shaare Zedek Medical Center, affiliated with the Hebrew University School of Medicine, Jerusalem, Israel (Drs Peled, Sela, Weiss, Grisaru-Granovsky, and Rottenstreich); Department of Nursing, Jerusalem College of Technology, Jerusalem, Israel.
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Shurong Z, Li M, Jie X. Decision-making experiences and the need for decision aids in women considering vaginal birth after cesarean: A qualitative meta-synthesis. Birth 2024; 51:3-12. [PMID: 37766494 DOI: 10.1111/birt.12764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2020] [Revised: 07/21/2023] [Accepted: 08/05/2023] [Indexed: 09/29/2023]
Abstract
AIMS This study aims to comprehensively explore the decision-making requirements of women contemplating vaginal birth after cesarean (VBAC). DESIGN & METHODS A meta-synthesis approach was employed for this study. Using an integrative methodology, we conducted a systematic assessment of women's experiences and needs related to VBAC decision-making. A comprehensive search was conducted across The Cochrane Library, PubMed, EMBASE, Ovid Medline, SCOPUS, Cumulative Index to Nursing and Allied Health Literature (CINAHL), PsycINFO, and Wan Fang databases to identify pertinent studies between 2000 and 2022. Furthermore, the reference lists of the included studies were thoroughly examined. RESULTS Fifteen studies were incorporated, from which seven themes emerged: emotional changes, preference for vaginal birth, unmet information needs, influences on decision-making, decision-making autonomy, aligning information provision with decision-support needs, and the requirement for support systems. Two primary syntheses were constructed on the decision-making process and the need for decision-making aids, respectively. CONCLUSION Women opting for VBAC experienced emotional shifts during their decision-making process in pregnancy. There remains a need for an enhanced decision-making tool to guide them in their choice. Recommendations for implementation in VBAC decision aids include facilitating women's involvement in decision-making, satisfying their information needs, and delivering appropriate emotional support.
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Affiliation(s)
- Zhou Shurong
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Department of obstetrics Nursing, West China Second University Hospital, Sichuan University/West China School of Nursing, Sichuan University, Chengdu, China
| | - Mengyuan Li
- Peking University School of Nursing, Beijing, China
| | - Xiang Jie
- Key Laboratory of Birth Defects and Related Diseases of Women and Children (Sichuan University), Ministry of Education, Department of obstetrics Nursing, West China Second University Hospital, Sichuan University/West China School of Nursing, Sichuan University, Chengdu, China
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Chen X, Mi MY. The impact of a trial of labor after cesarean versus elective repeat cesarean delivery: A meta-analysis. Medicine (Baltimore) 2024; 103:e37156. [PMID: 38363952 PMCID: PMC10869045 DOI: 10.1097/md.0000000000037156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Accepted: 01/11/2024] [Indexed: 02/18/2024] Open
Abstract
BACKGROUND The increasing global incidence of cesarean section has prompted efforts to reduce cesarean delivery rates. A trial of labor after cesarean (TOLAC) has emerged as an alternative to elective repeat cesarean delivery (ERCD) for women with a prior cesarean delivery. However, the available evidence on the comparative outcomes of these 2 options remains inconsistent, primarily due to varying advantages and risks associated with each. Our meta-analysis aims to compare the maternal-neonatal results in TOLAC and ERCD in women with prior cesarean deliveries. METHODS A comprehensive search was performed in PubMed, Embase, Cochrane library databases up to September,2022 to identity studies evaluating perinatal outcomes in women who underwent TOLAC compared to ERCD following a previous cesarean delivery. The included studies were subjected to meta-analysis using RevMan 5.3 software to assess the overall findings. RESULTS A total of 13 articles were included in this meta-analysis. Statistically significant differences were identified in the rate of uterine rupture (OR = 2.01,95%CI = 1.48-2.74, P < .00001) and APGAR score < 7 at 5 minutes (OR = 2.17,95%CI = 1.69-2.77, P < .00001) between the TOLAC and ERCD groups. However, no significant differences were observed in the rates of hysterectomy, maternal blood transfusion, postpartum infection, postpartum hemorrhage and neonatal intensive care unit (P ≥ .05) admission between the 2 groups. CONCLUSIONS Our analysis revealed that TOLAC is associated with a higher risk of uterine rupture and lower incidence APGAR score < 7 at 5 minutes compared to ERCD. It is vital to consider predictive factors when determining the appropriate mode of delivery in order to ensure optimal pregnancy outcomes. Efforts should be made to identify the underlying causes of adverse outcomes and implement safety precautions to select suitable participants and create safe environments for TOLAC.
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Affiliation(s)
- Xiao Chen
- Department of Gynecology and Obstetrics, The Fourth Hospital of Shijiazhuang, Shijiazhuang, Hebei, China
| | - Mei-yan Mi
- Department of Gynecology and Obstetrics, The Fourth Hospital of Shijiazhuang, Shijiazhuang, Hebei, China
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Alvarenga MB, da Gama SGN, Nakamura-Pereira M. Characteristics of women who underwent one or more previous cesarean sections according to Nascer no Brasil. Rev Saude Publica 2023; 57:89. [PMID: 37971073 PMCID: PMC10681529 DOI: 10.11606/s1518-8787.2023057004819] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Accepted: 08/02/2022] [Indexed: 11/19/2023] Open
Abstract
OBJECTIVE To descriptively analyze Brazilian parturient women who underwent previous cesarean section and point out the factors associated with Vaginal Birth After Cesarean (VBAC) in Brazil. METHODS The study used data from women with one, two, or three or more cesarean sections from the survey Nascer no Brasil (Birth in Brazil). Differences between categories were assessed through the chi-square test (χ2). Variables with significant differences (p < 0.05) were incorporated into logistic regression. FINDINGS Out of the total of 23,894 women, 20.9% had undergone a previous cesarean section. The majority (85.1%) underwent another cesarean section, with 75.5% occurring before the onset of labor. The rate of Vaginal Birth After Cesarean (VBAC) was 14.9%, with a success rate of 60.8%. Women who underwent three or more cesarean sections displayed greater social vulnerability. The chances of VBAC were higher among those who opted for a vaginal birth towards the end of gestation, had a prior vaginal birth, underwent labor induction, were admitted with over 4 centimeters of dilation, and without partner. Receiving care from the private health care system, having two or more prior cesarean sections, obstetric complications, and deciding on cesarean delivery late in gestation reduced the chances of VBAC. Age group, educational background, prenatal care adequacy, and the reason for the previous cesarean section did not result in significant differences. CONCLUSION The majority of women who underwent a previous cesarean section in Brazil are directed towards another surgery, and a higher number of cesarean sections is linked to greater social inequality. Factors associated with VBAC included choosing vaginal birth towards the end of gestation, having had a previous vaginal birth, higher cervical dilation upon admission, induction, assistance from the public health care system, absence of obstetric complications, and without a partner. Efforts to promote VBAC are necessary to reduce overall cesarean rates and their repercussions on maternal and child health.
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Affiliation(s)
- Marina Barreto Alvarenga
- Fundação Oswaldo CruzEscola Nacional de Saúde Pública Sérgio AroucaPrograma de Epidemiologia em Saúde PúblicaRio de JaneiroRJBrasilFundação Oswaldo Cruz. Escola Nacional de Saúde Pública Sérgio Arouca. Programa de Epidemiologia em Saúde Pública, Rio de Janeiro, RJ, Brasil
| | - Silvana Granado Nogueira da Gama
- Fundação Oswaldo CruzEscola Nacional de Saúde Pública Sérgio AroucaDepartamento de Epidemiologia e Métodos Quantitativos em SaúdeRio de JaneiroRJBrasilFundação Oswaldo Cruz. Escola Nacional de Saúde Pública Sérgio Arouca. Departamento de Epidemiologia e Métodos Quantitativos em Saúde, Rio de Janeiro, RJ, Brasil
| | - Marcos Nakamura-Pereira
- Fundação Oswaldo CruzEscola Nacional de Saúde Pública Sérgio AroucaPrograma de Epidemiologia em Saúde PúblicaRio de JaneiroRJBrasilFundação Oswaldo Cruz. Escola Nacional de Saúde Pública Sérgio Arouca. Programa de Epidemiologia em Saúde Pública, Rio de Janeiro, RJ, Brasil
- Instituto Fernandes FigueiraRio de JaneiroRJBrasilInstituto Fernandes Figueira, Rio de Janeiro, RJ, Brasil
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Yogamoorthy U, Saaid R, Gan F, Hong J, Hamdan M, Tan PC. Induction of labor via Foley balloon catheter placement for 6 vs 12 hours in women with 1 previous cesarean delivery and unfavorable cervices: a randomized controlled trial. Am J Obstet Gynecol MFM 2023; 5:101158. [PMID: 37734661 DOI: 10.1016/j.ajogmf.2023.101158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Revised: 08/26/2023] [Accepted: 09/09/2023] [Indexed: 09/23/2023]
Abstract
BACKGROUND Induction of labor in women with 1 previous cesarean delivery and unripe cervices is a high-risk process, carrying an increased risk of uterine rupture and the need for cesarean delivery. Balloon ripening is often chosen as prostaglandin use is associated with an appreciable risk of uterine rupture in vaginal birth after cesarean delivery. A shorter duration of placement of the balloon typically expedites delivery; however, this has not been evaluated in induction of labor after 1 previous cesarean delivery. OBJECTIVE This study aimed to compare Foley balloon catheter placement for 6 vs 12 hours in induction of labor after 1 previous cesarean delivery. STUDY DESIGN A randomized controlled trial was conducted in a university hospital in Malaysia from January 2022 to February 2023. Eligible women with 1 previous cesarean delivery admitted for induction of labor were enrolled. Participants were randomized after balloon catheter insertion for 6 or 12 hours of passive ripening before balloon deflation and removal to check cervical status for amniotomy. The primary outcome was the induction of labor to delivery interval. The secondary outcomes were largely derived from the core outcome set for trials on induction of labor (Core Outcomes in Women's and Newborn Health [CROWN]). The Student t test, Mann-Whitney U test, chi-square test, and Fisher exact test were used as appropriate for the data. RESULTS Overall, 126 women were randomized, 63 to each intervention. The mean induction of labor to delivery intervals were 23.0 (standard deviation, ±8.9) in the 6-hour arm and 26.6 (standard deviation, ±7.1) in the 12-hour arm (mean difference, -3.5 hours; 95% confidence interval, -6.4 to -0.7; P=.02). The median induction of labor (Foley balloon catheter insertion) to Foley balloon catheter removal intervals were 6.0 hours (interquartile range, 6.0-6.3) in the 6-hour arm and 12.0 hours (interquartile range, 12.0-12.5) in the 12-hour arm (P<.001). The median induction of labor to amniotomy intervals were 14.1 hours (interquartile range, 9.3-21.8) in the 6-hour arm and 19.0 hours (interquartile range, 15.9-22.0) in the 12-hour arm (P=.02). The usage rates of epidural analgesia in labor were 46.0% (29/63) in the 6-hour arm and 65.1% (41/63) in the 12-hour arm (relative risk, 0.71; 95% confidence interval, 0.51-0.98; P=.03). Spontaneous balloon catheter expulsion rates were 22.2% (14/63) in the 6-hour arm and 17.5% (11/63) in the 12-hour arm (relative risk, 1.27; 95% confidence interval, 0.63-2.58; P=.50), and additional ripening use rates (Foley reinsertion) were 46.0% (29/63) in the 6-hour arm and 31.7% (20/63) in the 12-hour arm (relative risk, 1.45; 95% confidence interval, 0.92-2.27; P=.10). The results were not different. Moreover, maternal satisfaction scores (0-10 numerical rating scale) of 9 (range, 8-10) in the 6-hour arm and 9 (range, 8-10) in the 12-hour arm (P=.41) were not different. Other secondary maternal and neonatal outcomes were not significantly different either. CONCLUSION Foley balloon catheter placement for 6 hours hastened birth and reduced epidural analgesia use in labor without a change in maternal satisfaction.
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Affiliation(s)
- Usha Yogamoorthy
- Faculty of Medicine, Department of Obstetrics and Gynecology, Universiti Malaya, Kuala Lumpur, Malaysia
| | - Rahmah Saaid
- Faculty of Medicine, Department of Obstetrics and Gynecology, Universiti Malaya, Kuala Lumpur, Malaysia
| | - Farah Gan
- Faculty of Medicine, Department of Obstetrics and Gynecology, Universiti Malaya, Kuala Lumpur, Malaysia
| | - Jesrine Hong
- Faculty of Medicine, Department of Obstetrics and Gynecology, Universiti Malaya, Kuala Lumpur, Malaysia
| | - Mukhri Hamdan
- Faculty of Medicine, Department of Obstetrics and Gynecology, Universiti Malaya, Kuala Lumpur, Malaysia
| | - Peng Chiong Tan
- Faculty of Medicine, Department of Obstetrics and Gynecology, Universiti Malaya, Kuala Lumpur, Malaysia.
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Lauterbach R, Justman N, Ginsberg Y, Siegler Y, Bachar G, Vitner D, Ben-David C, Zipori Y, Beloosesky R, Weiner Z, Khatib N. The impact of extending the second stage of labor on repeat cesarean section and maternal and neonatal outcome. Int J Gynaecol Obstet 2023; 163:594-600. [PMID: 37177788 DOI: 10.1002/ijgo.14855] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Revised: 04/23/2023] [Accepted: 05/05/2023] [Indexed: 05/15/2023]
Abstract
OBJECTIVE To evaluate the effects of extending the second stage of labor in women attempting a trial of labor after a cesarean section (TOLAC). METHOD A retrospective cohort study comparing maternal and neonatal outcomes following TOLAC over two periods: period I whose prolonged second stage was considered 2 h, and period II whose prolonged second stage was considered 3 h. The primary outcome was repeat cesarean delivery (CD) rate. RESULTS Incidence of repeat CD was significantly lower in period II (18.1% vs 29.7%, P < 0.001). Incidence of uterine rupture was significantly higher in period II (P < 0.001). Instrumental delivery rates were significantly higher in period II (26.2% vs 15.6%, odds ratio [OR] 1.67, 95% CI 1.21-3.56, P < 0.001). Rates of third- and fourth-degree perineal lacerations, chorioamnionitis, and length of hospital stay were similar between groups. Incidence of fetal acidemia was significantly higher in period II (1.5% vs 0.7%, OR 2.14, 95% CI 1.32-5.63, P < 0.001), and incidence of neonatal intensive care unit (NICU) admission was significantly higher (2.5% vs 1.6%, P = 0.004). CONCLUSION Extension of the second stage of labor is associated with a decrease in repeat CD rate with a concomitant increase in instrumental delivery rates, uterine rupture, fetal acidemia, and NICU admissions. These findings may warrant further consideration of allowing a prolonged second stage in patients attempting TOLAC.
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Affiliation(s)
- Roy Lauterbach
- Department of Obstetrics and Gynecology, Rambam Health Care Campus, Haifa, Israel
| | - Naphtali Justman
- Department of Obstetrics and Gynecology, Rambam Health Care Campus, Haifa, Israel
| | - Yuval Ginsberg
- Department of Obstetrics and Gynecology, Rambam Health Care Campus, Haifa, Israel
- Ruth and Bruce Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
| | - Yoav Siegler
- Department of Obstetrics and Gynecology, Rambam Health Care Campus, Haifa, Israel
| | - Gal Bachar
- Department of Obstetrics and Gynecology, Rambam Health Care Campus, Haifa, Israel
| | - Dana Vitner
- Department of Obstetrics and Gynecology, Rambam Health Care Campus, Haifa, Israel
- Ruth and Bruce Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
| | - Chen Ben-David
- Department of Obstetrics and Gynecology, Rambam Health Care Campus, Haifa, Israel
| | - Yaniv Zipori
- Department of Obstetrics and Gynecology, Rambam Health Care Campus, Haifa, Israel
- Ruth and Bruce Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
| | - Ron Beloosesky
- Department of Obstetrics and Gynecology, Rambam Health Care Campus, Haifa, Israel
- Ruth and Bruce Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
| | - Zeev Weiner
- Department of Obstetrics and Gynecology, Rambam Health Care Campus, Haifa, Israel
- Ruth and Bruce Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
| | - Nizar Khatib
- Department of Obstetrics and Gynecology, Rambam Health Care Campus, Haifa, Israel
- Ruth and Bruce Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
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Eggen MB, Petrey J, Roberson P, Curnutte M, Jennings JC. An exploration of barriers to access to trial of labor and vaginal birth after cesarean in the United States: a scoping review. J Perinat Med 2023; 51:981-991. [PMID: 37067843 DOI: 10.1515/jpm-2022-0364] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2022] [Accepted: 03/06/2023] [Indexed: 04/18/2023]
Abstract
INTRODUCTION Increasing the number of vaginal birth after cesarean (VBAC) deliveries is one strategy to reduce the cesarean rate in the United States. Despite evidence of its safety, access to trial of labor after cesarean (TOLAC) and VBAC are limited by many clinical and non-clinical factors. We used a scoping review methodology to identify barriers to access of TOLAC and VBAC in the United States and extract potential leverage points from the literature. CONTENT We searched PubMed, Embase, Cochrane, and CINAHL for peer-reviewed, English-language studies published after 1990, focusing on access to TOLAC and/or VBAC in the United States. Themes and potential leverage points were mapped onto the Minority Health and Health Disparities Research Framework. The search yielded 21 peer-reviewed papers. SUMMARY Barriers varied across levels of influence and included factors related to restrictive clinical guidelines, provider reluctance, geographic disparities, and midwifery scopes of practice. While barriers varied in levels of influence, the majority were related to systemic and interpersonal factors. OUTLOOK Barriers to TOLAC and VBAC exist at many levels and are both clinical and non-clinical in nature. The existing body of literature can benefit from more research examining the impact of recent revisions to clinical guidelines related to VBAC as well as additional qualitative studies to more deeply understand the complexity of provider reluctance.
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Affiliation(s)
- Melissa B Eggen
- Department of Health Management and Systems Sciences, University of Louisville, School of Public Health and Information Sciences, Louisville, KY, USA
| | - Jessica Petrey
- Department of Health Management and Systems Sciences, University of Louisville, School of Public Health and Information Sciences, Louisville, KY, USA
| | - Paige Roberson
- Department of Health Management and Systems Sciences, University of Louisville, School of Public Health and Information Sciences, Louisville, KY, USA
| | - Mary Curnutte
- Department of Health Management and Systems Sciences, University of Louisville, School of Public Health and Information Sciences, Louisville, KY, USA
| | - J'Aime C Jennings
- Department of Health Management and Systems Sciences, University of Louisville, School of Public Health and Information Sciences, Louisville, KY, USA
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Pineles BL, Buskmiller CM, Qureshey EJ, Stephens AJ, Sibai BM. Recent trends in term trial of labor after cesarean by number of prior cesarean deliveries. AJOG Glob Rep 2023; 3:100232. [PMID: 37342471 PMCID: PMC10277578 DOI: 10.1016/j.xagr.2023.100232] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/23/2023] Open
Abstract
BACKGROUND Cesarean delivery is a major source of maternal morbidity, and repeat cesarean delivery accounts for 40% of cesarean delivery, but recent data on the trial of labor after cesarean and vaginal birth after cesarean are limited. OBJECTIVE This study aimed to report the national rates of trial of labor after cesarean and vaginal birth after cesarean by number of previous cesarean deliveries and examine the effect of demographic and clinical characteristics on these rates. STUDY DESIGN This was a population-based cohort study using the US natality data files. The study sample was restricted to 4,135,247 nonanomalous singleton, cephalic deliveries between 37 and 42 weeks of gestation, with a history of previous cesarean delivery and delivered in a hospital between 2010 and 2019. Deliveries were grouped by number of previous cesarean deliveries (1, 2, or ≥3). The trial of labor after cesarean (deliveries with labor among deliveries with previous cesarean delivery) and vaginal birth after cesarean (vaginal deliveries among trial of labor after cesarean) rates were computed for each year. The rates were further subgrouped by history of previous vaginal delivery. Year of delivery, number of previous cesarean deliveries, history of previous cesarean delivery, age, race and ethnicity, maternal education, obesity, diabetes mellitus, hypertension, inadequate prenatal care, Medicaid payer, and gestational age were examined concerning the trial of labor after cesarean and vaginal birth after cesarean using multiple logistic regression. SAS software (version 9.4) was used for all analyses. RESULTS The trial of labor after cesarean rates increased from 14.4% in 2010 to 19.6% in 2019 (P<.001). This trend was seen in all categories of number of previous cesarean deliveries. Moreover, vaginal birth after cesarean rates increased from 68.5% in 2010 to 74.3% in 2019. The trial of labor after cesarean and vaginal birth after cesarean rates were the highest for deliveries with a history of both 1 previous cesarean delivery and a vaginal delivery (28.9% and 79.7%, respectively) and the lowest for those with a history of ≥3 previous cesarean deliveries and no history of vaginal delivery (4.5% and 46.9%, respectively). Factors associated with the trial of labor after cesarean and vaginal birth after cesarean rates are similar, but several factors have different directions of effect, such as non-White race and ethnicity, which is associated with a higher likelihood of trial of labor after cesarean but a lower likelihood of successful vaginal birth after cesarean. CONCLUSION More than 80% of patients with a history of previous cesarean delivery deliver by repeat scheduled cesarean delivery. With vaginal birth after cesarean rates increasing among those who attempt a trial of labor after cesarean, emphasis should be put on safely increasing the trial of labor after cesarean rates.
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Affiliation(s)
- Beth L. Pineles
- Department of Obstetrics, Gynecology, and Reproductive Sciences, McGovern Medical School at The University of Texas Health Science Center at Houston, Houston, TX (Drs Pineles, Buskmiller, Qureshey, Stephens, and Sibai)
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Perelman School of Medicine, University of Pennsylvania, Pennsylvania Hospital, Philadelphia, PA (Dr Pineles)
| | - Cara M. Buskmiller
- Department of Obstetrics, Gynecology, and Reproductive Sciences, McGovern Medical School at The University of Texas Health Science Center at Houston, Houston, TX (Drs Pineles, Buskmiller, Qureshey, Stephens, and Sibai)
| | - Emma J. Qureshey
- Department of Obstetrics, Gynecology, and Reproductive Sciences, McGovern Medical School at The University of Texas Health Science Center at Houston, Houston, TX (Drs Pineles, Buskmiller, Qureshey, Stephens, and Sibai)
| | - Angela J. Stephens
- Department of Obstetrics, Gynecology, and Reproductive Sciences, McGovern Medical School at The University of Texas Health Science Center at Houston, Houston, TX (Drs Pineles, Buskmiller, Qureshey, Stephens, and Sibai)
| | - Baha M. Sibai
- Department of Obstetrics, Gynecology, and Reproductive Sciences, McGovern Medical School at The University of Texas Health Science Center at Houston, Houston, TX (Drs Pineles, Buskmiller, Qureshey, Stephens, and Sibai)
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10
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Sys D, Kajdy A, Niżniowska M, Baranowska B, Raczkiewicz D, Tataj-Puzyna U. The Experience of Women Giving Birth after Cesarean Section-A Longitudinal Observational Study. Healthcare (Basel) 2023; 11:1806. [PMID: 37372923 DOI: 10.3390/healthcare11121806] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Revised: 06/11/2023] [Accepted: 06/16/2023] [Indexed: 06/29/2023] Open
Abstract
Natural childbirth after a previous cesarean section is a debated issue despite scientific research and international recommendations. This study aimed to examine the experiences of women giving birth after a previous cesarean section, their preferences, and changes in attitudes towards childbirth after labor. This longitudinal study involved 288 pregnant women who had a previous cesarean section and completed a web-based questionnaire before and after labor, including information about their obstetric history, birth beliefs, and preferred mode of delivery. Among women who preferred a vaginal birth, nearly 80% tried it and 49.78% finished delivery by this mode. Among women declaring a preference for an elective cesarean section, 30% attempted a vaginal birth. Choosing a hospital where staff supported their decision (regardless of the decision) was the most helpful factor in preparing for labor after a cesarean section (63.19%). Women's birth preferences changed after labor, with women who had a vaginal birth after a cesarean section preferring this mode of delivery in their next pregnancy (89.34%). The mode of birth did not always follow the women's preferences, with some women who preferred a natural childbirth undergoing an elective cesarean section for medical reasons. A variety of changes were noticeable among women giving birth after a cesarean section, with a large proportion preferring natural birth in their next pregnancy. Hospitals should support women's birth preferences after a cesarean section (if medically appropriate), providing comprehensive counseling, resources, and emotional support to ensure informed decisions and positive birth experiences.
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Affiliation(s)
- Dorota Sys
- Department of Medical Statistics, School of Public Health, Centre of Postgraduate Medical Education, 01-826 Warsaw, Poland
| | - Anna Kajdy
- First Department of Obstetrics and Gynecology, Centre of Postgraduate Medical Education, 01-004 Warsaw, Poland
| | | | - Barbara Baranowska
- Department of Midwifery, Centre of Postgraduate Medical Education, 01-004 Warsaw, Poland
| | - Dorota Raczkiewicz
- Department of Medical Statistics, School of Public Health, Centre of Postgraduate Medical Education, 01-826 Warsaw, Poland
| | - Urszula Tataj-Puzyna
- Department of Midwifery, Centre of Postgraduate Medical Education, 01-004 Warsaw, Poland
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11
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Edwards SE, Class QA, Ford CE, Alexander TA, Fleisher JD. Racial bias in cesarean decision-making. Am J Obstet Gynecol MFM 2023; 5:100927. [PMID: 36921720 PMCID: PMC10121892 DOI: 10.1016/j.ajogmf.2023.100927] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2022] [Revised: 02/26/2023] [Accepted: 03/08/2023] [Indexed: 03/14/2023]
Abstract
BACKGROUND Category II fetal heart tracing noted during continuous external fetal monitoring is a frequent indication for cesarean delivery in the United States despite its somewhat subjective interpretation. Black patients have higher rates of cesarean delivery and higher rates for this indication. Racial bias in clinical decision-making has been demonstrated throughout medicine, including in obstetrics. OBJECTIVE We sought to examine if racial bias affects providers' decisions about cesarean delivery for an indication of category II fetal heart tracings. STUDY DESIGN We constructed an online survey study consisting of 2 clinical scenarios of patients in labor with category II tracings. Patient race was randomized to Black and White; the vignettes were otherwise identical. Participants had the option to continue with labor or to proceed with a cesarean delivery at 3 decision points in each scenario. Participants reported their own demographics anonymously. This survey was distributed to obstetrical providers via email, listserv, and social media. Data were analyzed using chi-square tests at each decision point in the overall sample and in subgroup analyses by various participant demographics. RESULTS A total of 726 participants contributed to the study. We did not find significant racial bias in cesarean delivery decision-making overall. However, in a scenario of a patient with a previous cesarean delivery, Fisher's exact tests showed that providers <40 years old (n=322; P=.01) and those with <10 years of experience (n=239; P=.050) opted for a cesarean delivery for Black patients more frequently than for White patients at the first decision point. As labor progressed in this scenario, the rates of cesarean delivery equalized across patient race. CONCLUSION Younger providers and those with fewer years of clinical experience demonstrated racial bias in cesarean delivery decision-making at the first decision point early in labor. Providers did not show racial bias as labor progressed, nor in the scenario with a patient without a previous cesarean delivery. This bias may be the consequence of provider training with the Maternal-Fetal Medicine Unit Network Vaginal Birth After Cesarean Calculator, developed in 2007, and widely used to estimate the probability of successful vaginal birth after a cesarean delivery. This calculator used race as a predictive factor until it was removed in June 2021. Future studies should investigate if this bias persists following this change, while also focusing on interventions to address these findings.
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Affiliation(s)
- Sara E Edwards
- Department of Obstetrics and Gynecology, University of Illinois Hospital, Chicago, IL.
| | - Quetzal A Class
- Department of Obstetrics and Gynecology, University of Illinois Hospital, Chicago, IL
| | - Catherine E Ford
- Department of Obstetrics and Gynecology, University of Illinois Hospital, Chicago, IL
| | - Tamika A Alexander
- Department of Obstetrics and Gynecology, University of Illinois Hospital, Chicago, IL
| | - Jonah D Fleisher
- Department of Obstetrics and Gynecology, University of Illinois Hospital, Chicago, IL
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12
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Adjei NN, McMillan C, Hosier H, Partridge C, Adeyemo OO, Illuzzi J. Assessing the predictive accuracy of the new vaginal birth after cesarean calculator. Am J Obstet Gynecol MFM 2023; 5:100960. [PMID: 37028551 DOI: 10.1016/j.ajogmf.2023.100960] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2023] [Accepted: 03/31/2023] [Indexed: 04/09/2023]
Abstract
BACKGROUND The vaginal birth after cesarean (VBAC) calculator by the Maternal-Fetal Medicine Units (MFMU) Network was created to help providers counsel patients on predicted success of trial of labor after cesarean (TOLAC) using individualized risk assessment. The inclusion of race and ethnicity as predictors of VBAC in the 2007 calculator was problematic and potentially exacerbated racial disparities in obstetrics. Thus, a modified calculator without race and ethnicity was published in June 2021. OBJECTIVE This study aims to assess the accuracy of the 2007 and 2021 MFMU VBAC calculators in predicting VBAC success among racial/ethnic minority patients receiving obstetric care at a single urban tertiary medical center. STUDY DESIGN All patients with one prior low transverse cesarean delivery (CD) who underwent a trial of labor at term with a vertex singleton gestation from an urban tertiary medical center from May 2015 to December 2018 were reviewed. Demographic and clinical data were collected retrospectively. Associations between maternal characteristics and VBAC success were assessed using univariate and multivariable logistic regression. Predicted VBAC success rates using MFMU calculator were compared to actual outcomes (i.e. successful TOLAC/VBAC vs repeat cesarean delivery) across each racial and ethnic group. RESULTS A total of 910 deliveries met eligibility criteria and attempted TOLAC. A total of 662 (73%) achieved VBAC. The rate of VBAC was highest among Asian women (81%) and lowest among Black women (61%). Univariate analyses demonstrated that VBAC success was associated with maternal body mass index (BMI) < 30 kg/m2, history of prior vaginal delivery, and absence of indication of arrest of dilation or descent for prior CD. Multivariate analyses evaluating predictors of VBAC reported in the 2021 VBAC Calculator showed that maternal age, history of arrest disorder for prior CD, and treated chronic hypertension were not significant in our patient population. The majority of patients who were White, Asian, or Other race with a VBAC had a 2007 Calculator predicted probability of VBAC >65%, while the majority of Black and Hispanic patients with a VBAC were more likely to have a predicted probability of VBAC between 35-65% (p<0.001). The majority of White, Asian, or Other race patients with a repeat CD had a 2007 Calculator predicted probability of VBAC >65%, while the majority of Black and Hispanic patients with a repeat CD had a predicted probability of VBAC between 35-65%. Across all racial and ethnic groups, the majority of patients with a VBAC had a 2021 Calculator predicted probability of VBAC >65%. CONCLUSIONS The inclusion of race/ethnicity in the 2007 MFMU VBAC calculator underestimates predicted VBAC success rates among Black and Hispanic patients receiving obstetric care at an urban tertiary medical center, thus we support the use of the 2021 VBAC calculator without race/ethnicity. Removing inclusion of race and ethnicity from VBAC counseling may be one way in which providers can ultimately contribute towards the reduction of racial and ethnic disparity in maternal morbidity in the United States. Further research is needed to understand the implication of treated chronic hypertension in VBAC success.
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Affiliation(s)
- Naomi N Adjei
- Yale New Haven Hospital, Department of Obstetrics, Gynecology, and Reproductive Sciences, New Haven, CT, U.S.A..
| | | | - Hillary Hosier
- Yale New Haven Hospital, Department of Obstetrics, Gynecology, and Reproductive Sciences, New Haven, CT, U.S.A
| | - Caitlin Partridge
- Yale Center for Clinical Investigation, Yale University, New Haven, CT, U.S.A
| | - Oluwatosin O Adeyemo
- Yale New Haven Hospital, Department of Obstetrics, Gynecology, and Reproductive Sciences, New Haven, CT, U.S.A
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13
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Thornton PD. VBAC calculator 2.0: Recent evidence. Birth 2023; 50:120-126. [PMID: 36639832 DOI: 10.1111/birt.12705] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Revised: 07/07/2022] [Accepted: 12/16/2022] [Indexed: 01/15/2023]
Abstract
Following criticism for the use of race as a biological predictor of vaginal birth after cesarean (VBAC), an updated version of the Society for Maternal-Fetal Medicine (SMFM) VBAC calculator has been published. The variable "African American" or "Hispanic" (yes/no), which produced systematically lower chances of VBAC for nonwhites has been replaced with "chronic hypertension requiring treatment" (yes/no). Although there are no published external validation studies to date, developers report accuracy (area under the curve and calibration) nearly identical to the original calculator and it is published online for immediate use. This review examines the history of the calculator, measures of its validity, and recent studies measuring its performance among Hispanics, Blacks, Asians, and others with lower range scores. Underprediction of successful VBAC is evident in the original calculator, especially as predicted VBAC decreases. These studies raise a concern about the use of calculator scores in clinical management, that is, discouraging or restricting access to labor after cesarean (LAC) for parents with lower calculator scores. This raises special concern for minority populations who experience increased cesarean-related morbidity, face obstacles accessing LAC care, and who may benefit disproportionately from increased LAC uptake. Although calculator developers have discouraged using calculator scores to restrict access to LAC, such uses are documented. It is not clear what effect the removal of race will have on calculator performance, and further study is required before calculator scores are used in counseling. This includes studies that include large numbers of low scoring and minority patients.
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Affiliation(s)
- Patrick D Thornton
- College of Nursing, Department of Human Development Nursing Science, University of Illinois Chicago, Chicago, Illinois, USA
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14
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Levin G, Tsur A, Burke YZ, Meyer R. Methods of induction of labor after cesarean with no prior vaginal delivery-Perinatal outcomes. Int J Gynaecol Obstet 2023; 160:612-619. [PMID: 35751576 PMCID: PMC10084373 DOI: 10.1002/ijgo.14318] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Revised: 06/01/2022] [Accepted: 06/20/2022] [Indexed: 01/20/2023]
Abstract
OBJECTIVE To study the association between the method of induction of labor (IOL) and perinatal outcomes, among women undergoing labor after cesarean (LAC) with no prior vaginal delivery. METHOD A retrospective study including all women with no prior vaginal delivery undergoing IOL for LAC between March 2011 and January 2021. Oxytocin administration following prelabor rupture of membranes (PROM), oxytocin administration only, extra-amniotic balloon, and amniotomy were compared. RESULTS Overall, 363 women met the inclusion criteria: extra-amniotic balloon (157, 43.3%), oxytocin following PROM (95, 26.2%), amniotomy (72, 19.8%), and oxytocin (39, 10.7%). LAC success rate did not differ among study groups (P = 0.114), varying between 62.1% and 79.5%. There were three uterine ruptures (0.8%) in the entire cohort. The rate of uterine rupture, postpartum hemorrhage, and the composite of both were similar in all study groups. Neonatal outcomes did not differ between study groups, with composite adverse neonatal outcomes varying between 7.4% in the oxytocin following PROM to 1.9% in the extra-amniotic balloon group (P = 0.141). The following factors were independently associated with LAC success: taller maternal height, lower body mass index, earlier gestational age, and epidural analgesia. CONCLUSIONS All examined IOL methods with an unfavorable cervix carried similar outcomes. The clinical practice should be individualized.
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Affiliation(s)
- Gabriel Levin
- The Department of Gynecologic Oncology, Hadassah Medical Center, Jerusalem, Israel.,Faculty of Medicine, Hebrew University, Jerusalem, Israel
| | - Abraham Tsur
- Department of Obstetrics and Gynecology, Chaim Sheba Medical Center, Ramat-Gan, Israel.,Faculty of Medicine, Tel-Aviv-Hebrew University, Tel-Aviv, Israel
| | - Yechiel Z Burke
- Department of Obstetrics and Gynecology, Chaim Sheba Medical Center, Ramat-Gan, Israel.,Faculty of Medicine, Tel-Aviv-Hebrew University, Tel-Aviv, Israel
| | - Raanan Meyer
- Department of Obstetrics and Gynecology, Chaim Sheba Medical Center, Ramat-Gan, Israel.,Faculty of Medicine, Tel-Aviv-Hebrew University, Tel-Aviv, Israel.,The Dr. Pinchas Bornstein Talpiot Medical Leadership Program, Sheba Medical Center, Ramat-Gan, Israel
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15
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Peahl A, Ojo A, Henrich N, Shah N, Jahnke H. Association Between Utilization of Digital Prenatal Services and Vaginal Birth After Cesarean. J Midwifery Womens Health 2023; 68:255-264. [PMID: 36655813 DOI: 10.1111/jmwh.13467] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Revised: 12/05/2022] [Accepted: 12/15/2022] [Indexed: 01/20/2023]
Abstract
INTRODUCTION Digital health services are a promising but understudied method for reducing common barriers to vaginal birth after cesarean (VBAC), including connection to facilities offering labor after cesarean and patient-centered counseling about mode of birth. This study assesses the relationship between use of digital prenatal services and VBAC. METHODS In this retrospective cohort study, we analyzed the use of digital prenatal services and mode of birth among users of an employer-sponsored digital women's and family digital health platform. All users had a prior cesarean birth. Users' self-reported data included demographics, medical history, and birth preferences. We used basic descriptive statistics and logistic regression models to assess the association between digital services utilization and VBAC, adjusting for key patient characteristics. RESULTS Of 271 included users, 44 (16.2%) had a VBAC and 227 (83.8%) had a cesarean birth. Users of both groups were similar in age, race, and ethnicity. Fewer users in the VBAC group (5/44, 11.4%) as compared with the cesarean birth group (62/227, 27.3%) had a prepregnancy body mass index greater than or equal to 30 (P = 0.02). Likewise, more users in the VBAC group preferred vaginal birth (34/44, 77.3% vs 55/227, 24.2%; P < 0.01). In adjusted models, the services associated with VBAC were care advocate appointments (adjusted odds ratio [aOR], 7.67; 95% CI, 1.99-54.4), health care provider appointments (aOR, 1.12; 95% CI, 1.02-1.25), and resource reads (aOR, 1.05, 95% CI, 1.00-1.09). VBAC rates were higher for users who reported the digital health platform influenced aspects of their pregnancy and birth. DISCUSSION Reducing cesarean birth rates is a national priority. Digital health services, particularly care coordination and education, are promising for accomplishing this goal through increasing rates of trial of labor after cesarean and subsequent VBAC rates.
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Affiliation(s)
- Alex Peahl
- Maven Clinic, New York, New York.,Department of Obstetrics and Gynecology, University of Michigan, Ann Arbor, Michigan
| | - Ayotomiwa Ojo
- Maven Clinic, New York, New York.,Harvard Medical School, Boston, Massachusetts
| | | | - Neel Shah
- Maven Clinic, New York, New York.,Harvard Medical School, Boston, Massachusetts.,Department of Obstetrics and Gynecology, Beth Israel Deaconess Medical Center, Boston, Massachusetts
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16
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Basile Ibrahim B, Kozhimannil KB. Racial Disparities in Respectful Maternity Care During Pregnancy and Birth After Cesarean in Rural United States. J Obstet Gynecol Neonatal Nurs 2023; 52:36-49. [PMID: 36400125 PMCID: PMC9839498 DOI: 10.1016/j.jogn.2022.10.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Revised: 10/24/2022] [Accepted: 10/26/2022] [Indexed: 11/17/2022] Open
Abstract
OBJECTIVE To describe the experiences of pregnancy and birth after cesarean of women who live in rural areas of the United States, including access to vaginal birth after cesarean (VBAC), type of maternity care provider, travel times, autonomy in decision making, and respectful maternity care. DESIGN Retrospective observational study. SETTING Online questionnaire of women who gave birth in the United States. PARTICIPANTS Women (N = 1,711) with histories of cesarean and subsequent births within 5 years of participating. METHODS We calculated descriptive and bivariate statistics by identified areas of residence and stratified measures of autonomy and respectful maternity care by self-identification as a member of a racialized group. We applied qualitative descriptive analysis to responses to an open-ended survey question. RESULTS A total of 299 (17.5%) participants identified their areas of residence as rural. Similar percentages of rural and metropolitan participants were able to plan VBAC (p = .88). More rural participants than metropolitan participants reported travel times of more than 60 minutes to give birth (p < .001), and fewer had obstetricians (p = .002) or doulas (p = .03). Rural participants from racialized groups experienced significantly less respectful maternity care than White, non-Hispanic rural participants and all metropolitan participants (p = .04). Qualitative data illustrating the main findings are included. CONCLUSIONS Our findings highlight challenges faced by rural residents accessing VBAC and help explain why rates of VBAC in rural areas remain low. We suggest a range of clinical and policy strategies to improve access to VBAC in rural areas and to improve the quality of maternity care for racialized women who live in rural areas.
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17
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Wan-Nur-Hajidah WMH, Siti-Azrin AH, Norsa'adah B, Fauziah J, Wan-Nor-Asyikeen WA. Predictors of Repeat Cesarean Section in Women with One Previous Lower Segment Cesarean Section: A Retrospective Study from Malaysia. Saudi J Med Med Sci 2023; 11:67-72. [PMID: 36909011 PMCID: PMC9997861 DOI: 10.4103/sjmms.sjmms_256_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/31/2022] [Revised: 09/21/2022] [Accepted: 12/30/2022] [Indexed: 03/14/2023]
Abstract
Background The rates of repeat cesarean section (CS) among women with previous CS are increasing worldwide. The predictors of a repeat CS can vary across different populations. Objective To determine the predictors of repeat CS among women from Malaysia with one previous lower segment CS (LSCS) who underwent trial of labor (TOLAC). Materials and Methods This retrospective cohort study included women with one previous LSCS who followed up and delivered their current pregnancy at Hospital Universiti Sains Malaysia (USM), Kelantan, Malaysia, between January 01, 2016, and December 31, 2017. Women with singleton pregnancies were included while those who had a history of classical CS, current pregnancy with preterm birth, non-cephalic pregnancy, lethal fetal anomalies, uterine rupture, and severe preeclampsia or planned for elective CS were excluded. Logistic regressions were performed. Results The study included 388 women who underwent TOLAC and successfully gave childbirth through vaginal birth after cesarean (VBAC) (n = 194) or emergency LSCS (n = 194). Factors significantly associated with repeat CS were no history of vaginal delivery (adjusted odds ratio (aOR): 2.71; 95% confidence interval (CI): 1.60, 4.60; P < 0.001), estimated fetal weight ≥3500 grams (aOR: 4.78; 95% CI: 2.45-9.34; P < 0.001), and presence of meconium-stained liquor (aOR: 2.40; 95% CI: 1.33-4.35; P = 0.004). Conclusion The above-mentioned predictors of a repeat CS among women from Malaysia with one previous LSCS who underwent TOLAC can be useful for clinicians in making an informed decision.
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Affiliation(s)
- Wan Mohd Hazman Wan-Nur-Hajidah
- Biostatistics and Research Methodology Unit, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian, Kelantan, Malaysia
| | - Ab Hamid Siti-Azrin
- Biostatistics and Research Methodology Unit, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian, Kelantan, Malaysia
| | - Bachok Norsa'adah
- Biostatistics and Research Methodology Unit, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian, Kelantan, Malaysia
| | - Jummaat Fauziah
- Advanced Medical and Dental Institute, Universiti Sains Malaysia, Bertam, Pulau Pinang, Malaysia
| | - Wan Adnan Wan-Nor-Asyikeen
- Biostatistics and Research Methodology Unit, School of Medical Sciences, Universiti Sains Malaysia, Kubang Kerian, Kelantan, Malaysia
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18
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Hong JGS, Magalingam VD, Sethi N, Ng DSW, Lim RCS, Tan PC. Adjunctive membrane sweeping in Foley catheter induction of labor after one previous cesarean delivery: A randomized trial. Int J Gynaecol Obstet 2023; 160:65-73. [PMID: 35245946 DOI: 10.1002/ijgo.14166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Revised: 12/16/2021] [Accepted: 02/25/2022] [Indexed: 12/16/2022]
Affiliation(s)
- Jesrine Gek Shan Hong
- Department of Obstetrics and Gynecology, Faculty of Medicine, University of Malaya, Jalan Profesor Diraja Ungku Aziz, Kuala Lumpur, Malaysia
| | - Vilasini Devi Magalingam
- Department of Obstetrics and Gynecology, Faculty of Medicine, University of Malaya, Jalan Profesor Diraja Ungku Aziz, Kuala Lumpur, Malaysia
| | - Neha Sethi
- Department of Obstetrics and Gynecology, Faculty of Medicine, University of Malaya, Jalan Profesor Diraja Ungku Aziz, Kuala Lumpur, Malaysia
| | - Doris Sin Wen Ng
- Department of Obstetrics and Gynecology, University Malaya Medical Center, Kuala Lumpur, Malaysia
| | - Raymond Chung Siang Lim
- Department of Obstetrics and Gynecology, University Malaya Medical Center, Kuala Lumpur, Malaysia
| | - Peng Chiong Tan
- Department of Obstetrics and Gynecology, Faculty of Medicine, University of Malaya, Jalan Profesor Diraja Ungku Aziz, Kuala Lumpur, Malaysia
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19
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Attanasio LB, Paterno MT, Kjerulff KH. Factors associated with labor after cesarean in a prospective cohort. Birth 2022; 49:833-842. [PMID: 35608986 PMCID: PMC9649839 DOI: 10.1111/birt.12656] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 04/08/2022] [Accepted: 05/11/2022] [Indexed: 11/29/2022]
Abstract
BACKGROUND The goals of this study were (a) to determine how experiences in the first perinatal period shape birth mode preference among individuals with a first birth by cesarean; and (b) to examine the relationship between birth mode preference and other factors and subsequent labor after cesarean (LAC). METHODS Data are from the First Baby Study, a prospective cohort of 3006 primiparous individuals. The analytic sample includes individuals with a first cesarean birth and a second birth during the 5-year follow-up period (n = 394). We used multivariable logistic regression to examine the relationship between experiences in the first perinatal period and subsequent preference for vaginal birth, and between preference for vaginal birth and LAC in the second birth. RESULTS About a third of the sample preferred vaginal birth in a future birth, and 20% had LAC. Factors associated with higher odds of future vaginal birth preference were favorable prenatal attitude toward vaginal birth, lower perceived maternal-infant bonding at 1 month after the first birth, post-traumatic stress symptoms after the first birth, and desiring more than 1 additional child after the first birth. Odds of LAC were nearly 8 times higher among those who preferred vaginal birth (AOR = 7.69, P < .001). Fatigue after the first birth, post-traumatic stress symptoms after the first birth, and having higher predicted chances of vaginal birth after cesarean were also associated with higher odds of LAC. CONCLUSIONS Our findings suggest that the formation of preferences around vaginal birth may present a modifiable target for future counseling and shared decision-making interventions.
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Affiliation(s)
- Laura B Attanasio
- Department of Health Promotion and Policy, School of Public Health and Health Sciences, University of Massachusetts Amherst, Amherst, MA, USA
| | - Mary T Paterno
- Midwifery Services at Cooley Dickinson ObGyn & Midwifery, Cooley Dickinson Medical Group, Northampton, MA, USA
| | - Kristen H Kjerulff
- Department of Public Health Sciences, College of Medicine, Penn State University, Hershey, PA, USA
- Department of Obstetrics and Gynecology, College of Medicine, Hershey, PA, USA
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20
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Thornton PD, Liese K, Adlam K, Erbe K, McFarlin BL. Barriers to labor after cesarean: A survey of United States midwives. Birth 2022; 49:675-686. [PMID: 35460106 DOI: 10.1111/birt.12633] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/04/2021] [Revised: 10/31/2021] [Accepted: 03/08/2022] [Indexed: 01/22/2023]
Abstract
INTRODUCTION Despite calls for increased vaginal birth after cesarean (VBAC), <14% of candidates have VBAC. Requirements for documentation of scar type, and prohibitions on induction or augmentation of labor are not supported by evidence but may be widespread. The purpose of this study was to document midwives' perceptions of barriers to labor after cesarean (LAC) and their effects on midwives' ability to accommodate patient desires for LAC. METHODS Midwives certified by the American Midwifery Certification Board (AMCB) were surveyed in 2019. Multiple option and open-ended text responses were analyzed using quantitative statistics and thematic content analysis. Select barriers to LAC, ability to accommodate LAC, and supportiveness of collaborators among midwives offering LAC were explored. RESULTS Responses from 1398 midwives were analyzed. Eighty-four percent felt able to accommodate LAC "most of the time," and 39% reported one or more barriers to LAC. Barriers decreased ability to accommodate LAC by as much as 80%. Analysis of text responses revealed specific themes. CONCLUSIONS Thirty-nine percent of midwives reported their practice was limited by one or more barriers that were inconsistent with professional guidelines. Imposition of barriers was driven primarily by collaborating physicians, and superceded supportive practices of midwives, nurses, and system administrators. Affected midwives were significantly less able to accommodate patient requests for LAC than those not affected. Midwives also reported pride in providing VBAC care, restrictions specific to midwifery scope of practice, and variation in physician support for LAC within practices affecting their ability to provide care.
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Affiliation(s)
- Patrick D Thornton
- Department of Human Development Nursing Science, College of Nursing, University of Illinois Chicago, Chicago, Illinois, USA
| | - Kylea Liese
- Department of Human Development Nursing Science, College of Nursing, University of Illinois Chicago, Chicago, Illinois, USA
| | - Kirby Adlam
- Department of Human Development Nursing Science, College of Nursing, University of Illinois Chicago, Chicago, Illinois, USA
| | | | - Barbara L McFarlin
- Department of Human Development Nursing Science, University of Illinois Chicago, Chicago, Illinois, USA
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21
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Thorne EPC, Durnea CM, Sedgwick PM, Doumouchtsis S. Influence of previous delivery mode on perineal trauma risk. Int J Gynaecol Obstet 2022; 159:757-763. [PMID: 35426118 PMCID: PMC9790575 DOI: 10.1002/ijgo.14218] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Revised: 03/31/2022] [Accepted: 04/05/2022] [Indexed: 12/30/2022]
Abstract
OBJECTIVE To evaluate the impact of a previous pregnancy and delivery on perineal trauma rates in the subsequent vaginal birth. METHODS Retrospective cohort study. The perineal outcomes of secundiparous women with history of previous (first) delivery in one of three categories: failed operative vaginal delivery (FOVD) and second-stage emergency cesarean section (EmCS); elective cesarean section (ElCS), and vaginal delivery (VD) with intact perineum, were compared with a control primiparous group. RESULTS The percentage obstetric anal sphincter injuries (OASIS)at first vaginal delivery was 17.3% (n = 9) after previous FOVD+EmCS, 12.9% (n = 18) after previous ElCS, and 0.6% (n = 9) after previous VD maintaining an intact perineum, compared with 6% (n = 1193) in the control primiparous group of women. Multivariate regression analysis demonstrated that previous FOVD+EmCS and ElCS were associated with a statistically significant increased risk of OASIS of 180% and 110% when compared with control (odds ratio [OR] 2.80; 95% confidence interval [CI] 1.35-5.78 and OR 2.10; 95% CI 1.27-3.48, respectively). Previous VD with intact perineum was associated with a statistically significantly reduced risk of OASIS (OR 0.09; 95% CI 0.04-0.17). CONCLUSIONS Previous FOVD+EmCS and ElCS were associated with increased risk of OASIS in subsequent vaginal delivery compared with control, whereas previous VD with intact perineum was associated with decreased risk.
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Affiliation(s)
| | | | - Philip M. Sedgwick
- Institute of Medical and Biomedical EducationSt George’s, University of LondonLondonUK
| | - Stergios K. Doumouchtsis
- Institute of Medical and Biomedical EducationSt George’s, University of LondonLondonUK,Department of Obstetrics and GynaecologyEpsom and St Helier University Hospitals NHS TrustEpsomUK,Laboratory of Experimental Surgery and Surgical Research N.S. ChristeasNational and Kapodistrian University of Athens, Medical SchoolAthensGreece,American University of the CaribbeanSchool of MedicinePembroke PinesFloridaUSA,School of Medicine, Ross UniversityMiramarFloridaUSA
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22
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Gimovsky AC, Schlichting LE, White J, Fisher K, Vivier PM, Werner EF. Early childhood educational outcomes of children associated with vaginal birth after cesarean delivery. Am J Obstet Gynecol MFM 2022; 4:100698. [PMID: 35908729 DOI: 10.1016/j.ajogmf.2022.100698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Revised: 07/20/2022] [Accepted: 07/24/2022] [Indexed: 11/28/2022]
Abstract
BACKGROUND Rates of vaginal birth after cesarean delivery have decreased and cesarean delivery rates have increased in the last 2 decades. Evidence on short-term neonatal outcomes is available, but data on long-term childhood outcomes following vaginal birth after cesarean delivery are insufficient. Long-term childhood outcome data are essential in decision-making regarding mode of delivery. OBJECTIVE This study aimed to evaluate the association between delivery mode and long-term educational outcomes of the children of pregnant individuals with a previous cesarean delivery. STUDY DESIGN This was a retrospective cohort study linking Rhode Island third-grade education data from 2014 to 2017 to birth certificate data. Data were obtained from a statewide database using Department of Education data, and were linked to Department of Health birth certificate data. Participants were children of multiparous women who were term, singleton births without congenital anomalies. Children delivered by primary cesarean delivery were excluded. The exposure was mode of delivery classified as vaginal birth after cesarean delivery, repeated cesarean delivery, or repeated vaginal birth. The primary outcome was children's third-grade reading and math proficiency. Bivariate analyses were conducted to assess differences in demographic variables. Bivariable and multivariable log-binomial regression was used to examine the association between subject proficiency and predictors including mode of delivery, maternal education, sex, child race or ethnicity, and lunch subsidy. RESULTS Of the 10,923 children who met the inclusion criteria, 2.0% were delivered by vaginal birth after cesarean delivery, 22.0% by repeated cesarean delivery, and 76.0% by repeated vaginal delivery. After adjustment for confounders, there was no difference in reading proficiency (adjusted risk ratio, 0.98; 95% confidence interval, 0.84-1.15) or math proficiency (adjusted risk ratio, 0.99; 95% confidence interval, 0.84-1.15) between those born by vaginal birth after cesarean delivery and those born by repeated cesarean delivery. There was no difference found in either proficiency between children born by repeated vaginal birth and those born by repeated cesarean delivery (reading: adjusted risk ratio, 0.97; 95% confidence interval, 0.93-1.01; math: adjusted risk ratio, 0.97; 95% confidence interval, 0.92-1.02). CONCLUSION In comparison with repeated cesarean delivery, both vaginal birth after cesarean delivery and repeated vaginal birth were not associated with differences in educational outcomes. This may aid in counseling about long-term safety outcomes regarding vaginal birth after cesarean delivery and may assist in shared decision-making when selecting between trial of labor after cesarean delivery and repeated cesarean delivery.
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Affiliation(s)
- Alexis C Gimovsky
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Women & Infants Hospital of Rhode Island, Warren Alpert Medical School of Brown University, Providence, RI (Drs Gimovsky and Werner).
| | - Lauren E Schlichting
- Hassenfeld Child Health Innovation Institute, Brown University, Providence, RI (Drs Schlichting, Vivier, and Werner)
| | - Jordan White
- Rhode Island Departments of Health and Family Medicine, Warren Alpert Medical School of Brown University, Providence, RI (Dr White)
| | - Kirtley Fisher
- Rhode Island Department of Education, Providence, RI (Ms Fisher)
| | - Patrick M Vivier
- Hassenfeld Child Health Innovation Institute, Brown University, Providence, RI (Drs Schlichting, Vivier, and Werner)
| | - Erika F Werner
- Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Women & Infants Hospital of Rhode Island, Warren Alpert Medical School of Brown University, Providence, RI (Drs Gimovsky and Werner); Hassenfeld Child Health Innovation Institute, Brown University, Providence, RI (Drs Schlichting, Vivier, and Werner); Division of Maternal-Fetal Medicine, Department of Obstetrics and Gynecology, Tufts University School of Medicine, Boston, MA (Dr Werner)
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23
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Horgan R, Hossain S, Fulginiti A, Patras A, Massaro R, Abuhamad AZ, Kawakita T, Graebe R. Trial of labor after two cesarean sections: A retrospective case-control study. J Obstet Gynaecol Res 2022; 48:2528-2533. [PMID: 35793784 PMCID: PMC9796916 DOI: 10.1111/jog.15351] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Revised: 06/13/2022] [Accepted: 06/21/2022] [Indexed: 01/07/2023]
Abstract
AIM The objective of this study was to compare neonatal and maternal outcomes among women with two previous cesarean deliveries who undergo trial of labor after two cesarean section (TOLA2C) versus elective repeat cesarean delivery (ERCD). Our primary outcome was neonatal intensive care unit (NICU) admission. Secondary outcomes included APGAR score <7 at 5 min, TOLA2C success rate, uterine rupture, postpartum hemorrhage, maternal blood transfusion, maternal bowel and bladder injury, immediate postpartum infection, and maternal mortality. METHODS This retrospective cohort study was undertaken at a community medical center from January 1, 2008 to December 31, 2018. Inclusion criteria were women with a vertex singleton gestation at term and a history of two prior cesarean sections. Exclusion criteria included a previous successful TOLA2C, prior classical uterine incision or abdominal myomectomy, placenta previa or invasive placentation, multiple gestation, nonvertex presentation, history of uterine rupture or known fetal anomaly. Maternal and neonatal outcomes were assessed using Fisher exact test and Wilcoxon rank sum test. RESULTS A total of 793 patients fulfilled study criteria. There were no differences in neonatal intensive care unit admissions or 5-min APGAR scores <7 between the two groups. Sixty-eight percent of women who underwent TOLAC (N = 82) had a successful vaginal delivery. The uterine rupture rate was 1.16% (N = 1) in the TOLA2C group with no case of uterine rupture in the ERCD group. No difference in maternal morbidity was noted between the two groups. No maternal or neonatal mortalities occurred in either group. CONCLUSIONS There was no difference in maternal or neonatal morbidity among patients in our study population with two previous cesarean sections who opted for TOLA2C versus ERCD.
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Affiliation(s)
- Rebecca Horgan
- Department of Obstetrics & GynecologyMonmouth Medical CenterLong BranchNew JerseyUSA,Department of Maternal Fetal MedicineEastern Virginia Medical SchoolNorfolkVirginiaUSA
| | - Saif Hossain
- Department of Obstetrics & GynecologyMonmouth Medical CenterLong BranchNew JerseyUSA
| | - Adriana Fulginiti
- Department of Obstetrics & GynecologyMonmouth Medical CenterLong BranchNew JerseyUSA
| | - Ariana Patras
- Department of Obstetrics & GynecologyMonmouth Medical CenterLong BranchNew JerseyUSA
| | - Robert Massaro
- Department of Obstetrics & GynecologyMonmouth Medical CenterLong BranchNew JerseyUSA
| | - Alfred Z. Abuhamad
- Department of Maternal Fetal MedicineEastern Virginia Medical SchoolNorfolkVirginiaUSA
| | - Tetsuya Kawakita
- Department of Maternal Fetal MedicineEastern Virginia Medical SchoolNorfolkVirginiaUSA
| | - Robert Graebe
- Department of Obstetrics & GynecologyMonmouth Medical CenterLong BranchNew JerseyUSA
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24
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Rudzinski P, Lopuszynska I, Pieniak K, Stelmach D, Kacperczyk-Bartnik J, Romejko-Wolniewicz E. Feeding Practices, Maternal and Neonatal Outcomes in Vaginal Birth after Cesarean and Elective Repeat Cesarean Delivery. Int J Environ Res Public Health 2022; 19. [PMID: 35805350 DOI: 10.3390/ijerph19137696] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Revised: 06/18/2022] [Accepted: 06/21/2022] [Indexed: 11/29/2022]
Abstract
Cesarean section rates are constantly rising, and the number of women with a prior cesarean considering a delivery mode for their next labor is increasing. We aimed to compare maternal and neonatal outcomes and feeding method in women undergoing vaginal birth after cesarean (VBAC) versus elective repeat cesarean delivery (ERCD). This was a retrospective cohort study of women with one prior cesarean delivery (CD) and no previous vaginal births, delivering vaginally or by a CD in a single institution between 2016 and 2018. 355 live singleton spontaneous vaginal and cesarean deliveries were included. 121 women delivered vaginally and 234 had a CD. Neonates born by a CD were more likely to have higher birth weight (p < 0.001), higher weight at discharge (p < 0.001), macrosomia (p = 0.030), lose >10% of their body mass (p = 0.001), be mixed-fed (p < 0.001), and be hospitalized longer (p < 0.001). Children born vaginally were more likely to be exclusively breastfed (p < 0.001). Women undergoing VBAC were more likely to deliver preterm (p = 0.006) and post-term (p < 0.001), present with PROM (p < 0.001), have greater PROM latency period (p < 0.001), and experience intrahepatic cholestasis of pregnancy (p = 0.029), postpartum anemia (p < 0.001), and peripartum blood loss >1 L (p = 0.049). The incidence of anemia during pregnancy was higher in the ERCD cohort (p = 0.047). Women undergoing VBAC are more likely to breastfeed their children, perhaps for the same reason they choose the vaginal method of delivery, as vaginal delivery and breastfeeding along with antibiotic use, are the most important factors decreasing the risk for future diseases in their offspring.
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25
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Williams AC, Martinez LI, Garrison A, Frost CJ, Gren LH. Factors leading to satisfaction with counseling for Labor after Cesarean among Latina women in the United States. Birth 2022; 49:71-79. [PMID: 34263970 DOI: 10.1111/birt.12575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Accepted: 06/28/2021] [Indexed: 11/26/2022]
Abstract
BACKGROUND Cesarean birth, especially repeat cesarean, is associated with significantly higher morbidity than vaginal birth. Appropriately counseling women who are candidates for labor after cesarean (LAC) has the potential to confer significant health benefits for women. Little guidance exists about optimal counseling techniques, especially for Latina women. The aim of this study was to evaluate satisfaction among Latinas about how LAC counseling is performed, specifically as it relates to shared decision making. METHODS We conducted a qualitative study of pregnant women at several clinics in a Federally Qualified Health Center system in Utah. We interviewed eleven Latina women about satisfaction with recent LAC counseling with a specific aim of obtaining rich, personal narratives rather than reaching data saturation. A codebook representing the most common themes was developed. RESULTS Three major themes emerged related to LAC counseling including influences on satisfaction, influences on the birth decision process, and preferences surrounding method and timing of counseling. Women experienced greater satisfaction from providers who used jargon-free communication, were perceived as trustworthy, cared about her experiences, and empowered her to make an informed decision. Women's decisions were influenced by prior birth experiences, desire for a safe delivery and easy recovery, and future family planning. CONCLUSIONS Understanding the aspects of LAC counseling that are most meaningful for Latina women can promote effective communication between patient and provider and improve patient satisfaction. Globally, our findings highlight the importance of evaluating the experiences and preferences of minority groups; majority populations cannot be assumed to speak for minority populations.
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Affiliation(s)
| | | | | | | | - Lisa H Gren
- University of Utah, Salt Lake City, Utah, USA
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26
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Levin G, Tsur A, Tenenbaum L, Mor N, Zamir M, Meyer R. Predictors of successful vaginal birth after cesarean without an epidural among women with no prior vaginal delivery. Birth 2022; 49:159-165. [PMID: 34490653 DOI: 10.1111/birt.12589] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Revised: 07/31/2021] [Accepted: 08/27/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND Data are scarce on predictors for success of labor after cesarean (LAC) among women delivering without epidural anesthesia (EA). We aimed to study the predictors for success of LAC among women with no prior vaginal delivery that did not use EA. METHODS A retrospective study including all women undergoing LAC between 3/2011 and 1/2021 with no prior vaginal delivery that did not use EA. Factors associated with successful vaginal birth after cesarean were examined using multivariable analysis. RESULTS Of the 466 no EA LAC, 339 (72.7%) delivered vaginally. Women in the successful LAC group had lower pregestational and predelivery BMI as compared to those who had a repeat cesarean [odds ratio (OR) 95% confidence interval (CI) 0.90 (0.85-0.94), P < 0.001, and 0.89 (0.85-0.93), P < 0.001, respectively]. The rate of labor dystocia in previous cesarean was lower in the LAC success group [92 (27.1%) vs 50 (39.4%), OR 95% CI 0.57 (0.37-0.88)]. Mean gestational age at LAC was lower in the LAC success group (385/7 ± 25/7 vs 395/7 ± 15/7 , P = 0.014). In a multivariable logistic regression analysis, the following factors were negatively and independently associated with LAC success: higher predelivery BMI [adjusted odds ratio (aOR) 95% CI 0.90 (0.86-0.95)], higher gestational age at previous cesarean and at LAC [aOR 95% CI 0.81 (0.70-0.93) and 0.97 (0.94-0.98), respectively], induction of labor [aOR 95% CI 0.08 (0.03-0.25)], and duration of ruptured membranes [aOR 95% CI 0.97 (0.96-0.99)]. CONCLUSIONS We have identified that lower BMI, lower gestational age, shorter ruptured membranes duration, and spontaneous labor are associated with successful LAC among nonusers of EA with no prior vaginal delivery at one tertiary care facility in Israel.
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Affiliation(s)
- Gabriel Levin
- Department of Gynecologic Oncology, Hadassah Medical Center, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Abraham Tsur
- Department of Obstetrics and Gynecology, Chaim Sheba Medical Center, Ramat-Gan, Israel.,Faculty of Medicine, Tel-Aviv-Hebrew University, Tel-Aviv, Israel
| | - Lee Tenenbaum
- Faculty of Medicine, Tel-Aviv-Hebrew University, Tel-Aviv, Israel
| | - Nizan Mor
- Faculty of Medicine, Tel-Aviv-Hebrew University, Tel-Aviv, Israel
| | - Michal Zamir
- Faculty of Medicine, Tel-Aviv-Hebrew University, Tel-Aviv, Israel
| | - Raanan Meyer
- Department of Obstetrics and Gynecology, Chaim Sheba Medical Center, Ramat-Gan, Israel.,Faculty of Medicine, Tel-Aviv-Hebrew University, Tel-Aviv, Israel
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27
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Meyer R, Levin G. Maternal and perinatal outcome of induction at 39 weeks versus expectant management in labor after cesarean section. Int J Gynaecol Obstet 2022; 159:480-486. [PMID: 35212398 DOI: 10.1002/ijgo.14159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2021] [Revised: 02/04/2022] [Accepted: 02/21/2022] [Indexed: 11/05/2022]
Abstract
OBJECTIVE To study induction of labor (IOL) at 39 weeks compared with expectant management among women undergoing labor after cesarean section (LAC) with no prior vaginal delivery. METHODS A retrospective cohort study including all women undergoing LAC with no prior vaginal delivery, between March 2011 and January 2021. We allocated the study cohort into two groups: IOL at 390/7 to 396/7 and all LACs at ≥400/7 weeks of gestation. The primary outcome was a composite of adverse neonatal outcome. The secondary outcome was a composite of adverse maternal outcome. RESULTS Overall, 1022 women met inclusion criteria, of whom 89 (8.7%) had IOL at 390/7 -396/7 weeks and 933 (91.3%) had LAC at ≥400/7 weeks. The composite neonatal outcome rate was comparable between groups (0.186). There were three uterine ruptures (3.4%) in the IOL group and 11 (1.2%) in the LAC at ≥40 weeks group (P = 0.115). The rate of the composite maternal outcomes occurrence was higher in the IOL group (18.0% vs. 10.1%, P = 0.022). CONCLUSION IOL at 39 weeks among women undergoing LAC with no prior vaginal delivery is not associated with improved neonatal outcomes when compared with expectant management but may be associated with a higher rate of adverse maternal outcomes.
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Affiliation(s)
- Raanan Meyer
- Department of Obstetrics and Gynecology, Chaim Sheba Medical Center, Ramat-Gan, Israel.,Faculty of Medicine, Tel-Aviv-Hebrew University, Tel-Aviv, Israel.,The Dr. Pinchas Bornstein Talpiot Medical Leadership Program, Sheba Medical Center, Ramat-Gan, Israel
| | - Gabriel Levin
- The Department of Gynecologic Oncology, Hadassah Medical Center, Jerusalem, Israel.,Faculty of Medicine, Hebrew University, Jerusalem, Israel
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28
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Rozenberg P, Sénat MV, Deruelle P, Winer N, Simon E, Ville Y, Kayem G, Porcher R, Perrodeau É, Desbrière R, Boutron I. Evaluation of the usefulness of ultrasound measurement of the lower uterine segment before delivery of women with a prior cesarean delivery: a randomized trial. Am J Obstet Gynecol 2022; 226:253.e1-253.e9. [PMID: 34384777 DOI: 10.1016/j.ajog.2021.08.005] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Revised: 07/31/2021] [Accepted: 08/04/2021] [Indexed: 11/01/2022]
Abstract
BACKGROUND The main reason to avoid trial of labor after cesarean delivery is the possibility of uterine rupture. Identifying women at risk is thus an important aim, for it would enable women at low risk to proceed with a secure planned vaginal birth. OBJECTIVE To evaluate the impact of proposing mode of delivery based on the ultrasound measurement of the lower uterine segment thickness on a composite outcome of maternal-fetal mortality and morbidity, compared with usual management, among pregnant women with a previous cesarean delivery. STUDY DESIGN This multicenter, randomized, controlled, parallel-group, unmasked trial was conducted at 8 referral university hospitals with a neonatal intensive care unit and enrolled 2948 women at 36 weeks 0 days to 38 weeks 6 days of gestation with 1 previous low transverse cesarean delivery and no contraindication to trial of labor. Women in the study group had their lower uterine segment thickness measured by ultrasound. Those with measurements >3.5 mm, were encouraged to choose a planned vaginal delivery, and those with measurements ≤3.5 mm, were encouraged to choose a planned repeat cesarean delivery. This measurement was not taken in the control group; their mode of delivery was decided according to standard management. The primary outcome was a composite criterion comprising maternal mortality, uterine rupture, uterine dehiscence, hysterectomy, thromboembolic disease, transfusion, endometritis, perinatal death, or neonatal encephalopathy. Prespecified secondary outcomes were repeat cesarean deliveries, elective or after trial of labor. RESULTS The study group included 1472 women, and the control group included 1476 women. These groups were similar at baseline. The primary outcome occurred in 3.4% of the study group and 4.3% of the control group (relative risk, 0.78; 95% confidence interval, 0.54-1.13: risk difference, -1.0%; 95% confidence interval, -2.4 to 0.5). The uterine rupture rate in the study group was 0.4% and in the control group 0.9% (relative risk, 0.43; 95% confidence interval, 0.15-1.19). The planned cesarean delivery rate was 16.4% in the study group and 13.7% in the control group (relative risk, 1.21; 95% confidence interval, 1.00-1.47), whereas the rates of cesarean delivery during labor were 25.1% and 25.0% (relative risk, 1.01; 95% confidence interval, 0.89-1.14) in the study and control groups, respectively. CONCLUSION Ultrasound measurements of lower uterine segment thickness did not result in a statistically significant lower frequency of maternal and perinatal adverse outcomes than standard management. However, because this study was underpowered, further research should be encouraged.
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29
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Shalev-Ram H, Miller N, David L, Issakov G, Weinberger H, Biron-Shental T. Spontaneous labor patterns among women attempting vaginal birth after cesarean delivery. J Matern Fetal Neonatal Med 2022; 35:9325-9330. [PMID: 35098866 DOI: 10.1080/14767058.2022.2031964] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
OBJECTIVE This study evaluated spontaneous labor patterns among women achieving a vaginal birth after cesarean (VBAC), without a previous vaginal delivery in relation to nulliparous women. METHODS This historical cohort study included 422 women attempting VBAC and 150 nulliparas. We examined time intervals for each centimeter of cervical dilation and compared labor progression in 321 women who achieved spontaneous VBAC and 147 nulliparous women achieving a spontaneous vaginal delivery. Epidural anesthesia use, delivery mode, cord arterial pH and 5-minute Apgar score were also compared. FINDINGS Women in the VBAC group compared to nulliparous women had similar durations of first (4-10 cm: 4:22 (00:54-13:10) h vs. 4:47 (1:10-15:10) h, p = .61), second (1:07 (8:00-3:21), vs. 1:34 (10:00-3:40), p = .124) and third stages of labor (10:00 (2:00-22:00) vs. 08:00 (3:24-22:12), p = .788). When comparing women who had epidural analgesia to those who did not, no differences were found between the groups regarding durations of first and second stages of labor. Interestingly, among parturients without epidural anesthesia only, the VBAC group had shorter second stage compared to the nulliparous (00:19 (0:04-1:59) vs. 00:47 (0:08-2:09), p = .023). CONCLUSION Labor patterns among women achieving spontaneous VBAC are similar to those of nulliparous women with spontaneous vaginal deliveries.
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Affiliation(s)
- Hila Shalev-Ram
- Department of Obstetrics and Gynecology, Meir Medical Center, Kfar Saba, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Netanella Miller
- Department of Obstetrics and Gynecology, Meir Medical Center, Kfar Saba, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Liron David
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Gal Issakov
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Hila Weinberger
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Tal Biron-Shental
- Department of Obstetrics and Gynecology, Meir Medical Center, Kfar Saba, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
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Koppes DM, van Hees MSF, Koenders VM, Oudijk MA, Bekker MN, Franssen MTM, Smits LJ, Hermens R, van Kuijk SMJ, Scheepers HC. Nationwide implementation of a decision aid on vaginal birth after cesarean: a before and after cohort study. J Perinat Med 2021; 49:783-790. [PMID: 34049425 DOI: 10.1515/jpm-2021-0007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Accepted: 04/26/2021] [Indexed: 11/15/2022]
Abstract
OBJECTIVES Woman with a history of a previous cesarean section (CS) can choose between an elective repeat CS (ERCS) and a trial of labor (TOL), which can end in a vaginal birth after cesarean (VBAC) or an unplanned CS. Guidelines describe women's rights to make an informed decision between an ERCS or a TOL. However, the rates of TOL and vaginal birth after CS varies greatly between and within countries. The objective of this study is to asses nation-wide implementation of counselling with a decision aid (DA) including a prediction model, on intended delivery compared to care as usual. We hypothesize that this may result in a reduction in practice variation without an increase in cesarean rates or complications. METHODS In a multicenter controlled before and after cohort study we evaluate the effect of nation-wide implementation of a DA. Practice variation was defined as the standard deviation (SD) of TOL percentages. RESULTS A total of 27 hospitals and 1,364 women were included. A significant decrease was found in practice variation (SD TOL rates: 0.17 control group vs. 0.10 intervention group following decision aid implementation, p=0.011). There was no significant difference in the ERCS rate or overall CS rates. A 21% reduction in the combined maternal and perinatal adverse outcomes was seen. CONCLUSIONS Nationwide implementation of the DA showed a significant reduction in practice variation without an increase in the rate of cesarean section or complications, suggesting an improvement in equality of care.
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Affiliation(s)
- Dorothea M Koppes
- Department of Obstetrics and Gynecology, Maastricht University Medical Center+, Maastricht, The Netherlands.,Department of Obstetrics and Gynecology, GROW-School for Oncology and Developmental Biology, Maastricht, The Netherlands
| | - Merel S F van Hees
- Department of Obstetrics and Gynecology, Maastricht University Medical Center+, Maastricht, The Netherlands.,Department of Obstetrics and Gynecology, GROW-School for Oncology and Developmental Biology, Maastricht, The Netherlands
| | | | - Martijn A Oudijk
- Department of Obstetrics and Gynecology, Amsterdam University Medical Center, Location Academic Medical Center, Amsterdam, The Netherlands
| | - Mireille N Bekker
- Department of Obstetrics and Gynecology, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Maureen T M Franssen
- Department of Obstetrics and Gynecology, University Medical Center Groningen, Groningen, The Netherlands
| | - Luc J Smits
- Department of Epidemiology, Care and Public Health Research Institute, Maastricht University, Maastricht, The Netherlands
| | - Rosella Hermens
- Scientific Centre for Quality of Healthcare (IQ Healthcare), Radboud Institute for Health Sciences (RIHS), Radboud University Medical Center Nijmegen, Nijmegen, The Netherlands
| | - Sander M J van Kuijk
- Department of Clinical Epidemiology and Medical Technology Assessment (KEMTA), Maastricht University Medical Centre+, Maastricht, The Netherlands
| | - Hubertina C Scheepers
- Department of Obstetrics and Gynecology, Maastricht University Medical Center+, Maastricht, The Netherlands
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Lazarou A, Oestergaard M, Netzl J, Siedentopf JP, Henrich W. Vaginal birth after cesarean (VBAC): fear it or dare it? An evaluation of potential risk factors. J Perinat Med 2021; 49:773-782. [PMID: 34432969 DOI: 10.1515/jpm-2020-0222] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2021] [Accepted: 08/06/2021] [Indexed: 11/15/2022]
Abstract
OBJECTIVES The consultation of women aspiring a vaginal birth after caesarean may be improved by integrating the individual evaluation of factors that predict their chance of success. Retrospective analysis of correlating factors for all trials of labor after caesarean that were conducted at the Department of Obstetrics of Charité-Universitätsmedizin Berlin, Campus Virchow Clinic from 2014 to October 2017. METHODS Of 2,151 pregnant women with previous caesarean, 408 (19%) attempted a vaginal birth after cesarean. A total of 348 women could be included in the evaluation of factors, 60 pregnant women were excluded because they had obstetric factors (for example preterm birth, intrauterine fetal death) that required a different management. RESULTS Spontaneous delivery occurred in 180 (51.7%) women and 64 (18.4%) had a vacuum extraction. 104 (29.9%) of the women had a repeated caesarean delivery. The three groups showed significant differences in body mass index, the number of prior vaginal deliveries and the child's birth weight at cesarean section. The indication for the previous cesarean section also represents a significant influencing factor. Other factors such as maternal age, gestational age, sex, birth weight and the head circumference of the child at trial of labor after caesarean showed no significant influence. CONCLUSIONS The clear majority (70.1%) of trials of labor after caesarean resulted in vaginal delivery. High body mass index, no previous spontaneous delivery, and fetal distress as a cesarean indication correlated negatively with a successful vaginal birth after cesarean. These factors should be used for the consultation of pregnant women.
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Affiliation(s)
- Anastasia Lazarou
- Department of Obstetrics of Charité-Universitätsmedizin Berlin, Campus Virchow Clinic, Berlin, Germany
| | - Magdalena Oestergaard
- Department of Obstetrics of Charité-Universitätsmedizin Berlin, Campus Virchow Clinic, Berlin, Germany
| | - Johanna Netzl
- Department of Gynecology of Charité-Universitätsmedizin Berlin, Campus Virchow Clinic, Berlin, Germany
| | - Jan-Peter Siedentopf
- Department of Obstetrics of Charité-Universitätsmedizin Berlin, Campus Virchow Clinic, Berlin, Germany
| | - Wolfgang Henrich
- Department of Obstetrics of Charité-Universitätsmedizin Berlin, Campus Virchow Clinic, Berlin, Germany
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Levin G, Tsur A, Tenenbaum L, Mor N, Zamir M, Meyer R. Prediction of vaginal birth after cesarean for labor dystocia by sonographic estimated fetal weight. Int J Gynaecol Obstet 2021; 158:50-56. [PMID: 34561870 DOI: 10.1002/ijgo.13946] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2021] [Revised: 08/10/2021] [Accepted: 09/23/2021] [Indexed: 11/11/2022]
Abstract
OBJECTIVE To estimate the association of the weight difference between the index trial of labor after cesarean (TOLAC) sonographic estimated fetal weight (sEFW) and prior delivery birth weight with TOLAC success rate among women with previous labor dystocia and no prior vaginal delivery. METHODS A retrospective cohort study including all women with prior cesarean for labor dystocia and no prior vaginal delivery undergoing TOLAC during between March 2011 and June 2020 with a sEFW within 1 week from delivery. RESULTS Overall, 168 women were included, of those 107 (63.7%) successfully delivered vaginally. The mean sEFW and mean birth weight were lower in the TOLAC success group (P = 0.010 and P = 0.013, respectively). The rate of higher sEFW in the current delivery compared with the previous delivery did not differ between study groups. The rate of higher TOLAC birth weight was lower in the TOLAC success group (odds ratio 0.30; 95% confidence interval 0.15-0.58). In multivariable regression analysis, maternal age older than 30 years, induction of labor, and higher birth weight were independently negatively associated with TOLAC success (adjusted odds ratio [95% confidence interval]: 0.27 [0.10-0.70], 0.27 [0.08-0.90], and 0.43 [0.19-0.94]; P = 0.008, P = 0.034, and P = 0.035, respectively). CONCLUSIONS sEFW characteristics did not predict the success or failure of TOLAC among women with prior labor dystocia and no previous vaginal delivery.
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Affiliation(s)
- Gabriel Levin
- Department of Obstetrics and Gynecology, Hadassah-Hebrew University Medical Center, Jerusalem, Israel.,Faculty of Medicine, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
| | - Abraham Tsur
- Department of Obstetrics and Gynecology, Chaim Sheba Medical Center, Ramat-Gan, Israel.,Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Lee Tenenbaum
- Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Nizan Mor
- Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Michal Zamir
- Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Raanan Meyer
- Department of Obstetrics and Gynecology, Chaim Sheba Medical Center, Ramat-Gan, Israel.,Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel.,The Sheba Talpiot Medical Leadership Program, Sheba Medical Center Hospital, Ramat-Gan, Israel
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Bayrampour H, Lisonkova S, Tamana S, Wines J, Vedam S, Janssen P. Perinatal outcomes of planned home birth after cesarean and planned hospital vaginal birth after cesarean at term gestation in British Columbia, Canada: A retrospective population-based cohort study. Birth 2021; 48:301-308. [PMID: 33583048 DOI: 10.1111/birt.12539] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Revised: 01/11/2021] [Accepted: 01/24/2021] [Indexed: 11/26/2022]
Abstract
BACKGROUND The aim of this retrospective population-based cohort study was to determine whether the mode of delivery and maternal and neonatal outcomes differ between planned home VBAC (HBAC) and planned hospital VBAC. METHODS All midwifery clients with at least one prior cesarean birth delivered between April 2000 and March 2017 (N = 4741; n = 4180 planned hospital VBAC, n = 561 planned HBAC) were included. Multivariate binomial logistic regression analyses were conducted to calculate the odds ratios adjusted for the potential covariates. The primary outcome was the mode of delivery, and the secondary outcomes were uterine rupture/dehiscence, postpartum hemorrhage, nonintact perineum, episiotomy, obstetric trauma, Apgar score <7 at 5 minutes, neonatal resuscitation requiring positive pressure ventilation, neonatal intensive care unit admission, and a composite outcome of severe neonatal mortality and morbidity and maternal mortality and morbidity. RESULTS Planned HBAC was associated with a significant 39% decrease in the odds of having a cesarean birth (aOR 0.61, 95% CI 0.47-0.79) adjusting for the prepregnancy and pregnancy characteristics. Severe adverse outcomes were relatively rare in both settings; thus, our study did not have sufficient power to detect the true differences associated with the place of birth. CONCLUSIONS Home births for those eligible for VBACs and attended by registered midwives within an integrated health system were associated with higher vaginal birth rates compared with planned hospital VBACs. Severe adverse outcomes were relatively rare in both settings.
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Affiliation(s)
- Hamideh Bayrampour
- Midwifery Program, Department of Family Practice, Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada
| | - Sarka Lisonkova
- Department of Obstetrics and Gynecology, Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada
| | - Sukhpreet Tamana
- Midwifery Program, Department of Family Practice, Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada
| | - Jane Wines
- Midwifery Program, Department of Family Practice, Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada
| | - Saraswathi Vedam
- Midwifery Program, Department of Family Practice, Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada.,Birth Place Lab, Department of Family Practice, Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada
| | - Patricia Janssen
- School of Population and Public Health, Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada
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Jodzis A, Walędziak M, Czajkowski K, Różańska-Walędziak A. A Decade of Wishes-Changes in Maternal Preference of the Mode of Delivery among Polish Women over the Last Decade. Medicina (Kaunas) 2021; 57:572. [PMID: 34205066 PMCID: PMC8226619 DOI: 10.3390/medicina57060572] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Revised: 05/31/2021] [Accepted: 06/02/2021] [Indexed: 11/28/2022]
Abstract
Background and Objectives: The maternal preference of mode of delivery is an important problem in respect of patient's autonomy and shared decision-making. The objective of the study was to obtain information about women's preferences of the mode of delivery and knowledge about the cesarean section and its' consequences. Materials and Methods: The study was based on a survey filled in by 1175 women in 2010 and 1033 women in 2020. Respondents were asked about their preference of mode of delivery, possible factors influencing their decision and their knowledge about risks and benefits of cesarean section. Results: There was a significant increase in the rate of women who declared cesarean section as their preferred mode of delivery, from 43.97% in 2010 to 56.03% in 2020 (p < 0.05). In 2010 26.51% of women thought that choice of mode of delivery should be their autonomic decision, 46.36% preferred decision-sharing with their obstetrician, 25.64% thought that cesarean section should be performed for medical indications only (respectively 34.86%, 44.45% and 19.38% in 2020). Conclusions: There has been a significant increase in the rate of Polish women who prefer cesarean delivery over the last decade, as well as in the rate of women who consider the mode of delivery as their autonomic decision.
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Affiliation(s)
- Agnieszka Jodzis
- 2nd Department of Obstetrics and Gynecology, Medical University of Warsaw, Karowa 2 St., 00-315 Warsaw, Poland; (A.J.); (K.C.); (A.R.-W.)
| | - Maciej Walędziak
- Department of General, Oncological, Metabolic and Thoracic Surgery, Military Institute of Medicine, 04-141 Warsaw, Poland
| | - Krzysztof Czajkowski
- 2nd Department of Obstetrics and Gynecology, Medical University of Warsaw, Karowa 2 St., 00-315 Warsaw, Poland; (A.J.); (K.C.); (A.R.-W.)
| | - Anna Różańska-Walędziak
- 2nd Department of Obstetrics and Gynecology, Medical University of Warsaw, Karowa 2 St., 00-315 Warsaw, Poland; (A.J.); (K.C.); (A.R.-W.)
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Munro S, Wilcox ES, Lambert LK, Norena M, Kaufman S, Encinger J, Kendall T, Thompson R. A survey of health care practitioners' attitudes toward shared decision-making for choice of next birth after cesarean. Birth 2021; 48:194-208. [PMID: 33538001 DOI: 10.1111/birt.12529] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Revised: 01/04/2021] [Accepted: 01/05/2021] [Indexed: 11/29/2022]
Abstract
BACKGROUND Patients with a history of cesarean may benefit from shared decision-making (SDM) interventions, such as patient decision aids, that provide individualized clinical information and help to clarify personal preferences. We sought to understand the factors that influence how care practitioners support choices for mode of birth and what individual and health system factors influence uptake of SDM in routine care. METHODS We conducted a cross-sectional survey of health care practitioners in British Columbia, Canada (2016-2017). Participants included family physicians, midwives, obstetricians, and registered nurses. We conducted descriptive and inferential analyses of quantitative data and subjected the open-ended survey responses to thematic analysis. RESULTS Analysis of survey responses (n = 307) suggested there was no significant association between the size of the participant hospital and their medico-legal concerns about mode of birth. Environmental factors that may influence the use of SDM included the length of time it takes to initiate an emergency cesarean and the timing of when the SDM intervention is introduced to the patient. No participants reported protocols prohibiting VBAC at their hospital. Participants preferred an SDM approach where the pregnant person is involved in making the final decision for mode of birth. CONCLUSIONS Although maternity care practitioners express attitudes and behaviors that may support SDM for mode of birth after cesarean, implementing SDM using a patient decision aid alone may be challenging because of environmental factors. Our study demonstrates how survey data can aid in identifying how, when, where, for whom, and why an SDM intervention could be implemented.
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Affiliation(s)
- Sarah Munro
- Department of Obstetrics and Gynaecology, University of British Columbia, Vancouver, BC, Canada
| | - Elizabeth S Wilcox
- School of Population and Public Health, University of British Columbia, Vancouver, BC, Canada
| | - Leah K Lambert
- School of Nursing, University of British Columbia, Vancouver, BC, Canada
| | - Monica Norena
- Centre for Health Evaluation and Outcome Sciences, Providence Health Care Research Institute, Vancouver, BC, Canada
| | - Sarah Kaufman
- Clinical Nurse Specialist, Fraser Health Authority, Surrey, BC, Canada
| | - Jana Encinger
- Clinical Quality and Systems Improvement, Perinatal Services BC, Provincial Health Services Authority, Vancouver, BC, Canada
| | - Tamil Kendall
- School of Population and Public Health, University of British Columbia, Vancouver, BC, Canada
| | - Rachel Thompson
- Sydney School of Public Health, University of Sydney, Sydney, NSW, Australia
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Wagner SM, Bicocca MJ, Mendez-Figueroa H, Gupta M, Reddy UM, Chauhan SP. Neonatal and maternal outcomes with trial of labor after two prior cesarean births: stratified by history of vaginal birth. J Matern Fetal Neonatal Med 2021; 35:6013-6020. [PMID: 33792462 DOI: 10.1080/14767058.2021.1903862] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
INTRODUCTION To determine the impact of prior vaginal birth on neonatal and maternal outcomes among individuals undergoing a trial of labor after two cesarean births. MATERIALS AND METHODS This was a cross-sectional study using the U.S. National Vital Statistics 2014-2018 period linked birth and infant death data. Inclusion criteria were term, cephalic, singleton pregnancies with two prior cesarean births. The primary exposure variable was a trial of labor after cesarean vs prelabor repeat cesarean birth. Cohorts were defined by the presence or absence of a prior vaginal birth. The primary outcome was a composite of adverse neonatal outcomes (Apgar score <5 at 5 min, assisted ventilation >6 h, neonatal seizures, or neonatal death within 27 days). Secondary outcomes included a maternal composite and the cesarean birth rate. Propensity score matching was used to account for baseline differences in treatment allocation within each cohort, and conditional logistic regression assessed the association between the exposure and outcomes. RESULTS The composite neonatal adverse outcome was significantly higher in those undergoing a trial of labor after cesarean compared to prelabor repeat cesarean birth in both individuals without a prior vaginal birth (8.2 vs 11.6 per 1000 live births, OR 1.41; 95% CI 1.12-1.70) and with a prior vaginal birth (9.6 vs 12.4 per 1000 live births, OR 1.30; 95% CI 1.08-1.57). The composite maternal adverse outcome was significantly higher among individuals without a prior vaginal birth undergoing trial of labor after cesarean (6.0 vs 9.5 per 1000 live births, OR 1.59; 95% CI 1.26-2.09), but was similar in those with a prior vaginal birth (7.9 vs 9.3 per 1000 live births, OR 1.18; 95% CI 0.97-1.46). CONCLUSION In individuals with two prior cesarean births, trial of labor after cesarean was associated with increased neonatal adverse outcomes when compared to prelabor repeat cesarean birth, irrespective of a history of vaginal birth. In individuals with a prior vaginal birth, the composite maternal adverse outcome was not elevated in the trial of labor cohort.
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Affiliation(s)
- Stephen M Wagner
- Department of Obstetrics and Gynecology, Alpert Medical School, Brown University, Providence, RI, USA
| | - Matthew J Bicocca
- Department of Obstetrics, Gynecology, and Reproductive Sciences, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Hector Mendez-Figueroa
- Department of Obstetrics, Gynecology, and Reproductive Sciences, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, TX, USA
| | - Megha Gupta
- Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale School of Medicine, Yale University, New Haven, CT, USA
| | - Uma M Reddy
- Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale School of Medicine, Yale University, New Haven, CT, USA
| | - Suneet P Chauhan
- Department of Obstetrics, Gynecology, and Reproductive Sciences, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, TX, USA
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Attanasio LB, Paterno MT. Racial/Ethnic Differences in Socioeconomic Status and Medical Correlates of Trial of Labor After Cesarean and Vaginal Birth After Cesarean. J Womens Health (Larchmt) 2021; 30:1788-1794. [PMID: 33719567 DOI: 10.1089/jwh.2020.8801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Objectives: Black and Latinx women have higher rates of trial of labor after cesarean (TOLAC) compared with White women, but lower rates of vaginal birth after cesarean (VBAC). This study examined potential racial/ethnic differences in correlates of TOLAC and VBAC. Materials and Methods: The analytic sample includes term, singleton hospital births to women with one prior cesarean in birth certificate data for 2016. We estimated associations between medical factors (diabetes, hypertension, and prepregnancy obesity) and socioeconomic status (education level and insurance type) and TOLAC and VBAC using logistic regression, stratifying by race/ethnicity and testing whether coefficients differed across models. Results: Hypertension and obesity were more strongly related to reduced chances of TOLAC among White women than among women of color. For example, having a body mass index (BMI) between 30 and 39 (vs. normal BMI) was associated with a 6.3 percentage-point (pp) lower probability of TOLAC for White women, a 5.9 pp lower probability for Black women, and 2.9 pp lower probability for Latinx women. Paying out-of-pocket for birth was associated with a 5.5 pp increase in the probability of TOLAC among White women, versus a 3.2 pp decrease among Black women. Overweight and obesity were associated with lower probability of VBAC, but the magnitude of this association was smaller for Black and Latinx women than for White women. Conclusions: More research is needed to elucidate the underlying decision-making processes that lead to these associations. Future work should focus on ensuring equity in access to VBAC-supportive providers and hospitals and fostering informed decision-making after a prior cesarean.
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Affiliation(s)
- Laura B Attanasio
- Department of Health Promotion and Policy, University of Massachusetts Amherst School of Public Health and Health Sciences, Amherst, Massachusetts, USA
| | - Mary T Paterno
- Cooley Dickinson Women's Health, Northampton, Massachusetts, USA
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İzbudak G, Tozkır E, Cogendez E, Uzun F, Eser SK. Comparison of maternal-neonatal results of vaginal birth after cesarean and elective repeat cesarean delivery. Ginekol Pol 2021; 92:306-311. [PMID: 33448006 DOI: 10.5603/gp.a2020.0132] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2020] [Revised: 07/09/2020] [Accepted: 07/14/2020] [Indexed: 11/25/2022] Open
Abstract
OBJECTIVE To evaluate maternal-neonatal results in women who underwent vaginal birth after cesarean (VBAC) and elec-tive repeat cesarean delivery (ERCD). MATERIAL AND METHODS In a two-year retrospective cohort analysis, 423 patients with a history of prior cesarean section, singleton pregnancy with cephalic presentation and gestational age of 37-41 weeks were investigated. The maternal and perinatal outcomes of 195 patients desiring VBAC and undergoing a trial of labor after cesarean (TOLAC) attempt and 228 patients undergoing an ERCD were compared. RESULTS While the TOLAC attempt was successful in 141 patients (72.3%), it was unsuccessful in 54 patients. No statistically significant difference was determined between VBAC and ERCD patients regarding uterine rupture, dehiscence, post-partum hemorrhage, the need for a blood transfusion and wound site infection (p > 0.05). When the post-partum neonatal outcomes were compared, there was no statistically significant difference between VBAC and ERCD groups regarding the prevalence of admission to the neonatal intensive care unit (NICU), respiratory distress, sepsis and birth injury (p > 0.05). CONCLUSION The maternal and perinatal outcomes of our study may be encouraging in favor of VBAC particularly in countries with higher cesarean rates. We think that the option of VBAC should be offered more frequently for selected appropriate patients in created safe environments.
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Affiliation(s)
- Gizem İzbudak
- Department of Obstetrics and Gynecology, Health Sciences University, Zeynep Kamil Women's and Children's Diseases Training and Research Hospital, Istanbul, Turkey
| | - Elif Tozkır
- Department of Obstetrics and Gynecology, Health Sciences University, Zeynep Kamil Women's and Children's Diseases Training and Research Hospital, Istanbul, Turkey
| | - Ebru Cogendez
- Department of Obstetrics and Gynecology, Health Sciences University, Zeynep Kamil Women's and Children's Diseases Training and Research Hospital, Istanbul, Turkey.
| | - Faik Uzun
- Department of Obstetrics and Gynecology, Health Sciences University, Zeynep Kamil Women's and Children's Diseases Training and Research Hospital, Istanbul, Turkey
| | - Semra Kayataş Eser
- Department of Obstetrics and Gynecology, Health Sciences University, Zeynep Kamil Women's and Children's Diseases Training and Research Hospital, Istanbul, Turkey
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Delpero E, Tannenbaum E, Thomas J. Labour Management in Trial of Labour After Cesarean Delivery (TOLAC): A Gap Analysis and Quality Improvement Initiative. J Obstet Gynaecol Can 2020; 43:967-972. [PMID: 33310163 DOI: 10.1016/j.jogc.2020.10.023] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Revised: 10/22/2020] [Accepted: 10/24/2020] [Indexed: 11/17/2022]
Abstract
OBJECTIVE This quality improvement (QI) initiative was designed to identify gaps between evidence-based or hospital recommendations for trial of labour after cesarean delivery (TOLAC) labour management and clinical practice. METHODS Viable, singleton pregnancies from January 1, 2016, to December 31, 2018, undergoing TOLAC were extracted from the electronic medical record. Sixty randomly selected charts were reviewed for (1) consent, (2) induction methods, (3) oxytocin use, (4) continuous fetal monitoring, (5) admission indication, (6) examination regularity, (7) duration of dystocia before decision to perform cesarean delivery (CD), and (8) maternal complications. RESULTS The institutional vaginal birth after cesarean rate was 71%. Documented consent to TOLAC on admission was present in 50% of cases. Oxytocin augmentation was used in 38% of cases, and the median maximum dose was 4 mU/min (interquartile range [IQR] 3-7.5 mU/min). Delays in initiating oxytocin were identified in 47% of those patients. Decisions to deliver by cesarean were made after a median time of 5 hours and 40 minutes (IQR 3 hours and 30 minutes to 6 hours and 35 minutes) of failure to progress despite adequate contractions. After this decision, median time to delivery was 1 hour and 11 minutes (IQR 57 minutes to 2 hours and 16 minutes). Complications included postpartum hemorrhage (5%) and chorioamnionitis (6.7%). Surgical injury occurred in 10% of intrapartum CD. Peripartum complications were associated with delay in oxytocin implementation (χ2 (1) = 9.80; P < 0.001) in secondary analysis. CONCLUSION Areas for QI were identified in (1) consent, (2) duration of dystocia before decision to proceed with CD and delay to CD, and (3) peripartum complications. We recognize the potential use of this as a tool to identify areas for QI and prospective study.
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Affiliation(s)
- Emily Delpero
- Department of Obstetrics and Gynecology, Temerty Faculty of Medicine, University of Toronto, Toronto, ON.
| | - Evan Tannenbaum
- Department of Obstetrics and Gynecology, Division of General Obstetrics and Gynecology, Sinai Health System, Toronto, ON
| | - Jacqueline Thomas
- Department of Obstetrics and Gynecology, Division of General Obstetrics and Gynecology, Sinai Health System, Toronto, ON
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Ralph JA, Leftwich HK, Leung K, Zaki MN, Della Torre M, Hibbard JU. Morbidity associated with the use of Foley balloon for cervical ripening in women with prior cesarean delivery. J Matern Fetal Neonatal Med 2020; 35:3937-3942. [PMID: 33172318 DOI: 10.1080/14767058.2020.1844653] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
OBJECTIVE We evaluated the morbidity of Foley balloon for cervical ripening in comparison to oxytocin alone in women with a prior cesarean delivery. STUDY DESIGN A four-hospital retrospective review of all women with viable singleton pregnancies and history of a single prior cesarean delivery presenting for cervical ripening between 1994 and 2015. Exposure groups were either Foley balloon or oxytocin, at the treating physician's discretion. The primary outcome was defined as maternal morbidity, evaluated by a composite that included hemorrhage, and/or uterine infection, and/or uterine rupture. We defined two secondary outcomes: neonatal morbidity, and vaginal delivery rate. Neonatal morbidity was evaluated by a composite that included five-minute APGAR score <7 and/or NICU admission. We adjusted results for potential confounding variables, including hospital site, maternal age and race, initial cervical dilation, and gestational age at delivery. RESULTS We identified 688 patients who received ripening, 276 by Foley balloon and 412 by oxytocin. There was no significant difference in the primary outcome of maternal morbidity between groups: 38 (13.8%) in the Foley balloon group and 79 (19.2%) in the oxytocin group (aOR 1.43; 95% CI, 0.90-2.27). There was no significant difference in the secondary outcome of neonatal morbidity: 31 (11.3%) in the Foley balloon group and 51 (12.4%) in the oxytocin group (aOR 1.02; 95% CI, 0.57-1.80). The rate of vaginal delivery was significantly less in the Foley balloon group compared to the oxytocin group: 56.2% vs 64.1%, p = .037. CONCLUSION When cervical ripening with either Foley balloon or oxytocin was utilized at the physician's discretion in women with prior cesarean, there was no identified difference in maternal and neonatal morbidity, but the rate of successful vaginal delivery was lower.
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Affiliation(s)
- Jessika A Ralph
- Division of Maternal Fetal Medicine, Department of OB/GYN, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Heidi K Leftwich
- Division of Maternal Fetal Medicine, Department of OB/GYN, University of Massachusetts, Worcester, MA, USA
| | - Katherine Leung
- Division of Maternal Fetal Medicine, Department of OB/GYN, University of Massachusetts, Worcester, MA, USA
| | - Mary N Zaki
- Division of Maternal Fetal Medicine, Department of OB/GYN, University of Illinois-Chicago, Chicago, IL, USA
| | - Micaela Della Torre
- Division of Maternal Fetal Medicine, Department of OB/GYN, University of Illinois-Chicago, Chicago, IL, USA
| | - Judith U Hibbard
- Division of Maternal Fetal Medicine, Department of OB/GYN, Medical College of Wisconsin, Milwaukee, WI, USA
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Lindblad Wollmann C, Hart KD, Liu C, Caughey AB, Stephansson O, Snowden JM. Predicting vaginal birth after previous cesarean: Using machine-learning models and a population-based cohort in Sweden. Acta Obstet Gynecol Scand 2020; 100:513-520. [PMID: 33031579 PMCID: PMC8048592 DOI: 10.1111/aogs.14020] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2020] [Revised: 08/11/2020] [Accepted: 09/29/2020] [Indexed: 12/21/2022]
Abstract
Introduction Predicting a woman’s probability of vaginal birth after cesarean could facilitate the antenatal decision‐making process. Having a previous vaginal birth strongly predicts vaginal birth after cesarean. Delivery outcome in women with only a cesarean delivery is more unpredictable. Therefore, to better predict vaginal birth in women with only one prior cesarean delivery and no vaginal deliveries would greatly benefit clinical practice and fill a key evidence gap in research. Our aim was to predict vaginal birth in women with one prior cesarean and no vaginal deliveries using machine‐learning methods, and compare with a US prediction model and its further developed model for a Swedish setting. Material and methods A population‐based cohort study with a cohort of 3116 women with only one prior birth, a cesarean, and a subsequent trial of labor during 2008‐2014 in the Stockholm‐Gotland region, Sweden. Three machine‐learning methods (conditional inference tree, conditional random forest and lasso binary regression) were used to predict vaginal birth after cesarean among women with one previous birth. Performance of the new models was compared with two existing models developed by Grobman et al (USA) and Fagerberg et al (Sweden). Our main outcome measures were area under the receiver‐operating curve (AUROC), overall accuracy, sensitivity and specificity of prediction of vaginal birth after previous cesarean delivery. Results The AUROC ranged from 0.61 to 0.69 for all models, sensitivity was above 91% and specificity below 22%. The majority of women with an unplanned repeat cesarean had a predicted probability of vaginal birth after cesarean >60%. Conclusions Both classical regression models and machine‐learning models had a high sensitivity in predicting vaginal birth after cesarean in women without a previous vaginal delivery. The majority of women with an unplanned repeat cesarean delivery were predicted to succeed with a vaginal birth (ie specificity was low). Additional covariates combined with machine‐learning techniques did not outperform classical regression models in this study.
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Affiliation(s)
- Charlotte Lindblad Wollmann
- Clinical Epidemiology Division, Department of Medicine, Karolinska University Hospital, Karolinska Institutet, Stockholm, Sweden.,Division of Obstetrics and Gynecology, Department of Women's and Children´s Health, Karolinska University Hospital, Karolinska Institutet, Stockholm, Sweden
| | - Kyle D Hart
- Department of Obstetrics and Gynecology, Oregon Health & Science University, Portland, Oregon, USA
| | - Can Liu
- Clinical Epidemiology Division, Department of Medicine, Karolinska University Hospital, Karolinska Institutet, Stockholm, Sweden
| | - Aaron B Caughey
- Department of Obstetrics and Gynecology, Oregon Health & Science University, Portland, Oregon, USA
| | - Olof Stephansson
- Clinical Epidemiology Division, Department of Medicine, Karolinska University Hospital, Karolinska Institutet, Stockholm, Sweden.,Division of Obstetrics and Gynecology, Department of Women's and Children´s Health, Karolinska University Hospital, Karolinska Institutet, Stockholm, Sweden
| | - Jonathan M Snowden
- Department of Obstetrics and Gynecology, Oregon Health & Science University, Portland, Oregon, USA.,School of Public Health, Oregon Health & Science University and Portland State University, Portland, Oregon, USA
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Ekstein-Badichi N, Shoham-Vardi I, Weintraub AY. Temporal trends in the incidence of and associations between the risk factors for obstetrical anal sphincter injuries. Am J Obstet Gynecol MFM 2020; 3:100247. [PMID: 33451614 DOI: 10.1016/j.ajogmf.2020.100247] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2020] [Accepted: 09/26/2020] [Indexed: 12/18/2022]
Abstract
BACKGROUND Obstetrical anal sphincter injuries are an important complication of vaginal deliveries that may result in short- and long-term pelvic floor morbidity and a diminished quality of life in young, healthy women. The prevalence of obstetrical anal sphincter injuries ranges from 0.1% to 8.7%. Over recent years, there seems to be a trend of increasing occurrence of obstetrical anal sphincter injuries worldwide. It is unclear why the rates are rising. Previous studies have examined the effect of different risk factors on the prevalence of obstetrical anal sphincter injuries. The change in the incidence of some risk factors for obstetrical anal sphincter injuries can partially explain the overall increase in obstetrical anal sphincter injuries. There is no previous study that explored the impact of the changes of individual risk factors over time on the risk for obstetrical anal sphincter injuries. OBJECTIVE The main aim of this study was to examine the temporal trends in the prevalence and odds ratio of the major risk factors known to be associated with obstetrical anal sphincter injuries in the period from 1988 to 2016. STUDY DESIGN This was a retrospective cohort study that included all women who underwent vaginal deliveries between 1988 and 2016 at a tertiary university medical center. The time intervals were divided into 4 periods (1988-1997, 1998-2007, 2008-2016, and the total time from 1988 to 2016) and the incidence of each risk factor was calculated for each time period. Correlation models and regression analysis were performed to examine the association between obstetrical anal sphincter injuries and the different risk factors over time. Furthermore, the trends in the odds ratios of the important risk factors over the time periods were evaluated using a multivariate regression analysis in which the primiparous women were separated from the multiparous women. RESULTS During the study period, there were 295,668 vaginal deliveries. Of these, 591 women were diagnosed with obstetrical anal sphincter injuries (0.2%). The significant risk factors for obstetrical anal sphincter injuries (P<.05) in the multivariable analysis were the following: primiparity, vaginal birth after cesarean delivery, vacuum extraction, and a birthweight of >4 kg. There was a significant (P<.05) increase in the incidence over the study period for the following risk factors: primiparity, vaginal birth after cesarean delivery, and vacuum extraction. No change was found in the incidence of the risk factor of a birthweight of >4 kg. In addition, we found a strengthening of the association between vaginal birth after cesarean delivery and macrosomia with obstetrical anal sphincter injuries, as opposed to a decline in the relative contribution of vacuum extraction to the overall risk for obstetrical anal sphincter injuries. Moreover, we found that obstetrical anal sphincter injuries among primiparous women increased 7-fold over the study period but was unchanged among multiparous women. CONCLUSION We have shown significant (P<.05) temporal trends in the incidence and odds ratio of some of the known risk factors for obstetrical anal sphincter injuries. A better understanding of the changes in the incidence and specific contribution of important risk factors for obstetrical anal sphincter injuries may explain, in part, the worldwide increase in the prevalence of this important and detrimental complication of vaginal birth.
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Affiliation(s)
- Naava Ekstein-Badichi
- Department of Public Health, Faculty of Health Sciences, Soroka University Medical Center, Ben Gurion University of the Negev, Be'er Sheva, Israel.
| | - Ilana Shoham-Vardi
- Department of Public Health, Faculty of Health Sciences, Soroka University Medical Center, Ben Gurion University of the Negev, Be'er Sheva, Israel
| | - Adi Y Weintraub
- Department of Public Health, Faculty of Health Sciences, Soroka University Medical Center, Ben Gurion University of the Negev, Be'er Sheva, Israel; Department of Obstetrics and Gynecology, Soroka University Medical Center, Ben Gurion University of the Negev, Be'er Sheva, Israel
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Douglas Wilson R, Dy J, Barrett J, Giesbrecht E, Stirk L, Bow MR, Chari R, Blake J, Anthony Armson B. Revisiting the Care Pathway for Trial of Labour After Cesarean: The Decision-to-Delivery Interval Is Key. J Obstet Gynaecol Can 2020; 42:1550-1554. [PMID: 33268311 DOI: 10.1016/j.jogc.2020.05.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Revised: 05/25/2020] [Accepted: 05/25/2020] [Indexed: 10/23/2022]
Abstract
Centres providing maternity care and offering a trial of labour after cesarean must develop and use maternal educational and consent processes that emphasize choice and autonomy related to options for and decisions surrounding vaginal birth after cesarean and elective repeat cesarean delivery. These centres should have administrative systems and processes that take into account local resources for cesarean delivery services, including team-based complex maternity risk support and an urgency consensus on the fetal, maternal, and maternal-fetal indications for a surgical delivery to ensure an appropriate decision-to-delivery interval.
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Affiliation(s)
- R Douglas Wilson
- Cumming School of Medicine, Department of Obstetrics and Gynecology, University of Calgary, Calgary, AB.
| | - Jessica Dy
- Department of Obstetrics, Gynecology, and Newborn Care, The Ottawa Hospital, Ottawa, ON; Department of Obstetrics and Gynecology, University of Ottawa, Ottawa, ON
| | - Jon Barrett
- Department of Obstetrics and Gynaecology, University of Toronto, Toronto, ON
| | - Ellen Giesbrecht
- Department of Obstetrics & Gynaecology, University of British Columbia, Vancouver, BC
| | - Linda Stirk
- Department of Obstetrics and Gynaecology, University of Toronto, Toronto, ON
| | - Michael R Bow
- Department of Obstetrics & Gynecology, University of Alberta, Edmonton, AB
| | - Radha Chari
- Department of Obstetrics & Gynecology, University of Alberta, Edmonton, AB
| | - Jennifer Blake
- Department of Obstetrics and Gynecology, University of Ottawa, Ottawa, ON
| | - B Anthony Armson
- Department of Obstetrics and Gynaecology, Dalhousie University, Halifax, NS
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Levin G, Tsur A, Shai D, Alcalay M, Ram E, Meyer R. Risk of anal sphincter injury in trial of labor post cesarean section. Acta Obstet Gynecol Scand 2020; 100:147-153. [PMID: 32853395 DOI: 10.1111/aogs.13977] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2020] [Revised: 08/10/2020] [Accepted: 08/16/2020] [Indexed: 12/15/2022]
Abstract
INTRODUCTION We wanted to evaluate whether secundiparas who achieved vaginal birth after cesarean (VBAC) were at an increased risk for obstetric anal sphincter injury (OASI) compared to primiparas who delivered vaginally, with a stratification by the mode of delivery-spontaneous or operative vaginal delivery. MATERIAL AND METHODS We conducted a retrospective cohort study of primiparous women who delivered by vacuum-assisted delivery between March 2011 and June 2019. Primiparas delivering vaginally and secundiparas undergoing VBAC were compared. The cohort was further stratified into two categories: spontaneous vaginal delivery and operative vaginal delivery. RESULTS Overall, 23 822 primiparas who delivered vaginally and 1596 secundiparas who underwent VBAC were analyzed. Operative vaginal delivery was performed in 4561 deliveries. OASI rate did not differ between the VBAC and primipara groups (1.3% vs 1.8%, P = .142). A total of 20 857 women delivered by spontaneous vaginal delivery, among them 1180 (5.7%) women were secundiparas and 19 677 (94.3%) were primiparas. OASI rate was comparable between the secundiparas undergoing VBAC and primiparas delivering vaginally (17 [1.4%] vs 338 [1.7%], P = .436). A total of 4561 women delivered by operative vaginal delivery, among them 416 (9.1%) were secundiparas and 4145 (90.9%) were primiparas. The rate of operative vaginal deliveries was higher among the VBAC group compared with the primipara group (6.1% vs 17.4%, P < .001). However, women undergoing successful VBAC had lower rates of OASI compared with primiparas (3 [0.7%] vs 96 [2.3%]; odds ratio [OR] 0.30, 95% CI 0.09-0.97, P = .032). After multivariate logistic regression including all statistically significant factors, OASI was not associated with VBAC in spontaneous or operative vaginal deliveries (adjusted OR 0.85, 95% CI 0.51-1.40 and 0.39, 95% CI 0.12-1.28, respectively). CONCLUSIONS Secundiparas undergoing VBAC were not at a higher risk of OASI when compared with primiparas delivering vaginally, either in spontaneous or operative vaginal deliveries. This information might aid when counseling women contemplating a trial of labor after cesarean--to address their concerns regarding the risks and benefits of VBAC.
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Affiliation(s)
- Gabriel Levin
- The Department of Obstetrics and Gynecology, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
| | - Abraham Tsur
- The Department of Obstetrics and Gynecology, the Chaim Sheba Medical Center, Ramat-Gan, Israel.,Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Daniel Shai
- The Department of Obstetrics and Gynecology, the Chaim Sheba Medical Center, Ramat-Gan, Israel.,Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Menachem Alcalay
- The Department of Obstetrics and Gynecology, the Chaim Sheba Medical Center, Ramat-Gan, Israel.,Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel.,The Department of Obstetrics and Gynecology, Urogynecology Unit, Baruch Padeh-Poria Medical Center, Tiberias, Israel.,Faculty of Medicine at Galille, Bar Ilan University, Ramat Gan, Israel
| | - Edward Ram
- Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel.,The Department of Surgery and Transplantation, the Chaim Sheba Medical Center, Ramat-Gan, Israel
| | - Raanan Meyer
- The Department of Obstetrics and Gynecology, the Chaim Sheba Medical Center, Ramat-Gan, Israel.,Faculty of Medicine, Tel-Aviv University, Tel-Aviv, Israel
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Abstract
In present-day obstetrics, cesarean delivery occurs in one in three women in the United States, and in up to four of five women in some regions of the world. The history of cesarean section extends well over four centuries. Up until the end of the nineteenth century, the operation was avoided because of its high mortality rate. In 1926, the Munro Kerr low transverse uterine incision was introduced and became the standard method for the next 50 years. Since the 1970's, newer surgical techniques gradually became the most commonly used method today because of intraoperative and postpartum benefits. Concurrently, despite attempts to encourage vaginal birth after previous cesareans, the cesarean delivery rate increased steadily from 5 to 30-32% over the last 10 years, with a parallel increase in costs as well as short- and long-term maternal, neonatal and childhood complications. Attempts to reduce the rate of cesarean deliveries have been largely unsuccessful because of the perceived safety of the operation, short-term postpartum benefits, the legal climate and maternal request in the absence of indications. In the United States, as the cesarean delivery rate has increased, maternal mortality and morbidity have also risen steadily over the last three decades, disproportionately impacting black women as compared to other races. Extensive data on the prenatal diagnosis and management of cesarean-related abnormal placentation have improved outcomes of affected women. Fewer data are available however for the improvement of outcomes of cesarean-related gynecological conditions. In this review, the authors address the challenges and opportunities to research, educate and change health effects associated with cesarean delivery for all women.
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Affiliation(s)
- Clarel Antoine
- Department of Obstetrics and Gynecology, New York University Grossman School of Medicine, New York, NY, USA
| | - Bruce K Young
- Department of Obstetrics and Gynecology, New York University Grossman School of Medicine, New York, NY, USA
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Park BY, Cryer A, Betoni J, McLean L, Figueroa H, Contag SA, Yao R. Outcomes of labor induction at 39 weeks in pregnancies with a prior cesarean delivery. J Matern Fetal Neonatal Med 2020; 35:2853-2858. [PMID: 32847441 DOI: 10.1080/14767058.2020.1807505] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
BACKGROUND The optimal timing of induction for those undergoing a trial of labor after cesarean section has not been established. The little data which supports the consideration of induction at 39 weeks gestation excludes those with a history of prior cesarean section. OBJECTIVE To determine the risks and benefits of elective induction of labor (IOL) at 39 weeks compared with expectant management (EM) until 42 weeks in pregnancies complicated by one previous cesarean delivery. STUDY DESIGN This is a retrospective cohort analysis of singleton non-anomalous pregnancies in the United States between January 2015 and December 2017. Data was provided by the CDC National Center for Health Statistics, Division of Vital Statistics. Analyses included only pregnancies with a history of one previous cesarean delivery (CD). Perinatal outcomes of pregnancies electively induced at 39 weeks (IOL) were compared to pregnancies that were induced, augmented or underwent spontaneous labor between 40 and 42 weeks (EM). Unlabored cesarean deliveries were excluded. Outcomes of interest included: cesarean delivery, intra-amniotic infection, blood transfusion, adult intensive care unit (ICU) admission, uterine rupture, hysterectomy, 5-minute Apgar score ≤3, prolonged neonatal ventilation, neonatal ICU (NICU) admission, neonatal seizure, perinatal/neonatal death. Log-binomial regression analysis was performed to calculate the relative risk (RR) for each outcome of interest, adjusting for confounding variables. RESULTS There were 50,136 pregnancies included for analysis with 9,381 women in the IOL group. Compared with EM, IOL at 39 weeks decreased the risk of intra-amniotic infection (1.7% vs 3.0%, p < .001; aRR: 0.58, 95% CI: [0.49-0.68]), blood transfusion (0.3% vs. 0.5%, p = .03; aRR: 0.66, 95% CI: [0.45-0.98]), and low 5-minute Apgar score (0.31% vs 0.47%, p = .031; aRR: 0.66, 95% CI: [0.44-0.97]). Conversely, IOL increased the risk of cesarean delivery (49.0% vs 27.6%, p < .001; aRR: 1.72, 95% CI: [1.68-1.77]). Furthermore, in the EM group, 919 pregnancies developed preeclampsia and 42 progressed to eclampsia. There were no differences in other perinatal outcomes. CONCLUSION In pregnancies complicated by one previous cesarean delivery, elective induction of labor at 39 weeks reduced the risk of intra-amniotic infection, blood transfusion, and low 5-minute Apgar score while increased the risk of repeat cesarean delivery.
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Affiliation(s)
- Bo Y Park
- Department of Public Health, California State University, Fullerton, CA, USA
| | - Alica Cryer
- Department of Obstetrics and Gynecology, Loma Linda University School of Medicine, CA, USA
| | - James Betoni
- Department of Obstetrics and Gynecology, Loma Linda University School of Medicine, CA, USA
| | - Lynn McLean
- Department of Obstetrics and Gynecology, Loma Linda University School of Medicine, CA, USA
| | - Heather Figueroa
- Department of Obstetrics and Gynecology, Loma Linda University School of Medicine, CA, USA
| | - Stephen A Contag
- Department of Obstetrics and Gynecology, University of Minnesota School of Medicine, MN, USA
| | - Ruofan Yao
- Department of Obstetrics and Gynecology, Loma Linda University School of Medicine, CA, USA
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Olsthoorn AV, Figueiro-Filho EA, Li YE, Farine D, Sobel ML. Counselling Patients for Trial of Labour after Cesarean (TOLAC) and Invasive Placentation: Are We Missing the Mark? The Importance of Local Data and Informed Choice. J Obstet Gynaecol Can 2020; 43:306-312. [PMID: 33127379 DOI: 10.1016/j.jogc.2020.07.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2020] [Revised: 07/04/2020] [Accepted: 07/06/2020] [Indexed: 10/23/2022]
Abstract
OBJECTIVE Rates of cesarean delivery are increasing, and these procedures carry potential complications, like the risk of invasive placentation, which increases with each cesarean. A trial of labour after cesarean (TOLAC) is a viable option for patients; however, it has been associated with uterine rupture, a complication with maternal and fetal risks. To better counsel patients considering TOLAC, we aimed to determine local uterine rupture rates and maternal and neonatal outcomes with TOLAC and compare these with outcomes related to invasive placentation. METHODS A 4-year retrospective chart review was conducted at our tertiary centre of all patients with a history of a previous cesarean delivery. We assessed rates of TOLAC, vaginal delivery after cesarean (VBAC), and uterine rupture, as well as maternal and neonatal outcomes associated with invasive placentation. Cases of uterine rupture from 1988 to the present were also reviewed, and their outcomes were compared with those of invasive placentation. RESULTS Our uterine rupture rate was 0.44% and VBAC rate was 73.8%. We identified 8 cases of uterine rupture since 1988 and 67 invasive placentas during the 4-year chart review. Invasive placentation was associated with a significantly increased risk of neonatal respiratory morbidity, hysterectomy, maternal complications, and longer length of maternal hospital stay when compared with uterine rupture. CONCLUSION While uterine rupture remains a potential complication of TOLAC, it is rare with overall excellent maternal and neonatal outcomes. Invasive placentation, the risk of which increases with cesarean delivery, carries potentially higher complication rates than uterine rupture. Local complication data is important for individual sites offering TOLAC. The implications of invasive placentation cannot be overlooked when counselling patients considering TOLAC.
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Affiliation(s)
- Alisha V Olsthoorn
- Department of Obstetrics and Gynecology, University of Toronto, Toronto, ON.
| | | | - Yujin E Li
- Faculty of Medicine, University of Toronto, Toronto, ON
| | - Dan Farine
- Department of Obstetrics and Gynecology, University of Toronto, Toronto, ON; Faculty of Medicine, University of Toronto, Toronto, ON; Mount Sinai Hospital, Toronto, ON
| | - Mara L Sobel
- Department of Obstetrics and Gynecology, University of Toronto, Toronto, ON; Faculty of Medicine, University of Toronto, Toronto, ON; Mount Sinai Hospital, Toronto, ON
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48
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Choi LA, Chung AA, Pierce B. Late Presentation of Uterine Rupture Following Vaginal Birth After Cesarean Delivery: A Case Report. AJP Rep 2020; 10:e300-e303. [PMID: 33094018 PMCID: PMC7571556 DOI: 10.1055/s-0040-1715175] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Accepted: 05/16/2020] [Indexed: 11/21/2022] Open
Abstract
Background A trial of labor after cesarean delivery is associated with uterine rupture rates of 0.5 to 0.9%, which can have devastating neonatal and maternal consequences. While uterine rupture typically occurs during labor, it can clinically manifest after delivery. Case A 23-year-old multiparous female presented in labor at term. Her obstetrical history was significant for a prior low transverse cesarean delivery. She had an uncomplicated labor course and spontaneous vaginal delivery. Immediately after delivery, she complained of severe right shoulder and left lower quadrant pain. Bedside ultrasound revealed a 10-cm, complex, adnexal mass adjacent to the uterus without free fluid. She was hemodynamically stable and appeared clinically well. On repeat ultrasound, the mass was unchanged; however, the patient now had free intraperitoneal fluid along the liver edge. Emergent laparotomy revealed a uterine rupture along her prior hysterotomy with extension into the right uterine artery. A 10-cm broad ligament hematoma ruptured posteriorly resulting in a 1-L hemoperitoneum. She received multiple blood products intraoperatively and recovered well postpartum. Conclusion Delivery after trial of labor after cesarean delivery usually decreases acuity; however, these patients remain at risk for significant complications. Clinicians should continue to assess patients in the immediate postpartum period and proceed with surgical intervention if necessary.
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Affiliation(s)
- Lindsey A Choi
- Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, Tripler Army Medical Center, Honolulu, Hawaii
| | - Ariel A Chung
- Department of Family Medicine, Tripler Army Medical Center, Honolulu, Hawaii
| | - Brian Pierce
- Department of Obstetrics and Gynecology, Division of Maternal-Fetal Medicine, Tripler Army Medical Center, Honolulu, Hawaii
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McLaren R, Atallah F, Fisher N, Minkoff H. Correlation of Obesity with External Cephalic Version Success among Women with One Previous Cesarean Delivery. AJP Rep 2020; 10:e324-e329. [PMID: 33094023 PMCID: PMC7571570 DOI: 10.1055/s-0040-1715173] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2020] [Accepted: 05/13/2020] [Indexed: 10/26/2022] Open
Abstract
Objective Our aim was to assess the correlation of body mass index (BMI) with the success rate of external cephalic version (ECV) among women with one prior cesarean delivery. Study Design A cross-sectional study of pregnant women with one previous cesarean delivery who underwent ECV. The relationship between BMI and success rate of ECV was assessed. Adverse outcomes were also compared between women with an ECV attempt, and women who had a repeat cesarean delivery. Data were extracted from the U.S. Natality Database from 2014 to 2017. Pearson's correlation coefficient was performed to assess the relationship between BMI and success rate of ECV. Results There were 2,329 women with prior cesarean delivery underwent an ECV attempt. The success rate of ECV among the entire cohort was 68.3%. There was no correlation between BMI and success rate of ECV ( r = 0.024, p = 0.239). Risks of adverse maternal and neonatal outcomes were similar between the ECV attempt group and the repeat cesarean delivery group. Conclusion There was no correlation of BMI with the rate of successful ECV among women with one prior cesarean delivery. Given the similar success rates of ECV and adverse outcomes, obese women with one prior cesarean delivery should be offered ECV.
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Affiliation(s)
- Rodney McLaren
- Department of Obstetrics and Gynecology, Maimonides Medical Center, Brooklyn, New York
| | - Fouad Atallah
- Department of Obstetrics and Gynecology, Maimonides Medical Center, Brooklyn, New York
| | - Nelli Fisher
- Department of Obstetrics and Gynecology, Maimonides Medical Center, Brooklyn, New York
| | - Howard Minkoff
- Department of Obstetrics and Gynecology, Maimonides Medical Center, Brooklyn, New York
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Ledbetter A. Considering Labor After Cesarean in a Woman with Class 3 Obesity. J Midwifery Womens Health 2020; 65:382-386. [PMID: 32424974 DOI: 10.1111/jmwh.13117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2019] [Revised: 03/11/2020] [Accepted: 03/14/2020] [Indexed: 10/24/2022]
Abstract
Because of the high cesarean rate in the United States, perinatal care providers are increasingly called upon to counsel women considering labor after cesarean. This counseling can be more complicated for women with class 3 obesity, defined as a body mass index at or exceeding 40. Although labor after cesarean may be less likely to result in successful vaginal birth after cesarean (VBAC) for this population, the risks of repeat cesarean are also higher for these women. This case report describes the benefits and risks of labor after cesarean, the chance of successful VBAC, and clinical recommendations to aid women in achieving VBAC when class 3 obesity is present.
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Affiliation(s)
- Ann Ledbetter
- Department of Midwifery, Sixteenth Street Community Health Centers, Milwaukee, Wisconsin
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