Episiotomy practice in six Palestinian hospitals: a population-based cohort study among singleton vaginal births

Prevalence of episiotomy and associated factors among women who gave birth at public health facilities in Jigjiga town, eastern Ethiopia: A cross-sectional study

INTRODUCTION

Maternal morbidity and mortality has remained a major public health concern worldwide. Basic emergency obstetric care is the primary intervention to prevent obstetric complications and maternal death. Episiotomy is one of the basic obstetrical procedures used to facilitate vaginal delivery, shorten the second stage of labor and prevent complications. However, there is a paucity of evidence on the prevalence and factors associated with episiotomy among women who gave birth in eastern Ethiopia.

OBJECTIVE

This study aimed to determine the prevalence of episiotomy and its associated factors among women who gave birth at public health facilities in Jigjiga town, eastern Ethiopia.

METHODS

A facility-based cross-sectional study was conducted among women who gave birth vaginally from May 1 to June 30, 2022. A total of 422 study participants were recruited using systematic random sampling. Data were collected using structured questionnaires through a face-to-face interview supported with standard observational checklist and reviewing medical records. A logistic regression analysis was carried out to examine the association between explanatory variables and episiotomy. An adjusted odds ratio (AOR) at a 95% confidence interval (CI) at a P-value <0.05 was used to declare significant association.

RESULTS

The prevalence of episiotomy among women was 52.6% (95% CI: 47.8%, 57.0%). Obstetric complications during current pregnancy (AOR:3.92, 95% CI: 1.59, 9.68), birth weight ≥4000 gm (AOR: 4.30, 95% CI: 1.53, 12.04), induction of labor (AOR: 3.10, 95% CI: 1.62, 5.93), meconium-stained amniotic fluid (AOR:2.10, 95% CI: 1.14, 3.88), duration of the second stage of labor ≥90 minutes (AOR:3.09, 95% CI: 1.53, 6.23), instrumental delivery (AOR: 2.69, 95%, CI: 1.39, 5.19), and female genital mutilation (AOR: 2.91, 95% CI: 1.83, 4.64) were factors significantly associated with episiotomy.

CONCLUSION

Slightly more than half of the women who gave birth at public health facilities in the study area underwent episiotomies. In addition to the common obstetric factors, having a female genital mutilation scar increased the risk of women's experiencing episiotomies. Therefore, intervention should be tailored to address the identified obstetric risk factors and avoid female genital mutilation in the community to reduce women's experiences of episiotomies in the future.

Low-Value Surgical Procedures in Low- and Middle-Income Countries: A Systematic Scoping Review

Importance

Overuse of surgical procedures is increasing around the world and harms both individuals and health care systems by using resources that could otherwise be allocated to addressing the underuse of effective health care interventions. In low- and middle-income countries (LMICs), there is some limited country-specific evidence showing that overuse of surgical procedures is increasing, at least for certain procedures.

Objectives

To assess factors associated with, extent and consequences of, and potential solutions for low-value surgical procedures in LMICs.

Evidence Review

We searched 4 electronic databases (PubMed, Embase, PsycINFO, and Global Index Medicus) for studies published from database inception until April 27, 2022, with no restrictions on date or language. A combination of MeSH terms and free-text words about the overuse of surgical procedures was used. Studies examining the problem of overuse of surgical procedures in LMICs were included and categorized by major focus: the extent of overuse, associated factors, consequences, and solutions.

Findings

Of 4276 unique records identified, 133 studies across 63 countries were included, reporting on more than 9.1 million surgical procedures (median per study, 894 [IQR, 97-4259]) and with more than 11.4 million participants (median per study, 989 [IQR, 257-6857]). Fourteen studies (10.5%) were multinational. Of the 119 studies (89.5%) originating from single countries, 69 (58.0%) were from upper-middle-income countries and 30 (25.2%) were from East Asia and the Pacific. Of the 42 studies (31.6%) reporting extent of overuse of surgical procedures, most (36 [85.7%]) reported on unnecessary cesarean delivery, with estimated rates in LMICs ranging from 12% to 81%. Evidence on other surgical procedures was limited and included abdominal and percutaneous cardiovascular surgical procedures. Consequences of low-value surgical procedures included harms and costs, such as an estimated US $3.29 billion annual cost of unnecessary cesarean deliveries in China. Associated factors included private financing, and solutions included social media campaigns and multifaceted interventions such as audits, feedback, and reminders.

Conclusions and Relevance

This systematic review found growing evidence of overuse of surgical procedures in LMICs, which may generate significant harm and waste of limited resources; the majority of studies reporting overuse were about unnecessary cesarean delivery. Therefore, a better understanding of the problems in other surgical procedures and a robust evaluation of solutions are needed.

The perception and knowledge about episiotomy: A cross-sectional survey involving healthcare workers in a low- and middle-income country

BACKGROUND

Episiotomy was introduced into clinical practice without clear evidence of its benefits.The knowledge and understanding of episiotomy guidelines and practice by healthcare workers is substandard in our setting; hence, the injudicious use of this procedure have led to high rates.

AIM

To assess the knowledge, perception and practice of episiotomy by healthcare workers.

SETTING

Research was conducted in a Pietermaritzburg complex, South AfricaMethods: A questionnaire-based survey was conducted amongst healthcare workers regarding episiotomy practice. In addition to providing demographic data, the participants were requested to respond to 35 proposed statements regarding episiotomy practice. Data were analysed using SPSS (Statistical Package for the Social Sciences) software.

RESULTS

One hundred and forty-two midwives and 66 medical practitioners completed the questionnaires. There were variations in responses to several statements on episiotomy practice by medical practitioners and nurses based on their level of experience. This study found that the majority of HCWs did not have access to a protocol or policy on episiotomy practice in their units; furthermore, nor knowledge of the South African guidelines for maternity care on episiotomy practice. Significantly, more medical practitioners felt a need for more in-service training and an increase in the number of episiotomies performed under supervision. The commonly reported reason for performing an episiotomy by both medical practitioners and midwives was to reduce 3rd - 4th degree perineal tears.

CONCLUSION

Healthcare workers in our setting displayed poor knowledge about the practice of episiotomy and were not aware of existing national guidelines on episiotomy practice.

Knowledge, attitude and experience of episiotomy practice among obstetricians and midwives: a cross-sectional study from China

OBJECTIVE

Episiotomy is still performed widely by obstetricians and midwives in some Chinese maternity units, but the reasons are unknown. This study aims to determine the knowledge, attitude and experience towards the practice of episiotomy among obstetricians and midwives in China's public hospitals and consider strategies to reduce its practice.

METHODS

A cross-sectional web survey using a self-administered questionnaire was conducted among obstetricians and midwives in 90 public hospitals in Henan Province, China.

RESULTS

900 (82.21%) participants completed the questionnaire. Average knowledge level (4.15, SD=1.10) on complications and overuse was identified among participants. Episiotomy was performed more frequently in secondary hospitals than in tertiary hospitals (p<0.05). Senior clinicians were more likely to perform episiotomy than younger ones (p<0.05). Almost half of the clinicians (42.11%) considered the current rate of episiotomy (45%) to be right or too low. The most common reason for performing episiotomy identified by obstetricians (83.94%) and midwives (79.69%) was to reduce third-degree or fourth-degree perineal laceration. Both obstetricians (80.29%) and midwives (82.57%) agreed that the most significant obstacle to reducing the rate of episiotomy was lack of training on reducing perineal tears.

CONCLUSION

In sum, episiotomy was driven by previous training, practitioners' experience and local norms rather than the latest medical evidence. Clinicians in secondary hospitals and senior clinicians are key training targets. It is urgent to improve current clinical policies and surgical procedure guidelines for obstetricians and midwives regarding episiotomy.

A novel classification for evaluating episiotomy practices: application to the Burgundy perinatal network

Background

Though the rate of episiotomy has decreased in France, the overall episiotomy rate was 20% in the 2016 national perinatal survey. We aimed to develop a classification to facilitate the analysis of episiotomy practices and to evaluate whether episiotomy is associated with a reduction in the rate of obstetric anal sphincter injuries (OASIS) for each subgroup.

Methods

This population-based study included all the deliveries that occurred in the Burgundy Perinatal Network from 2011 to 2016. The main outcome was episiotomy, which was identified thanks to the French Common Classification of Medical Procedures. An ascending hierarchical cluster analysis was performed to build the classification. A clinical audit using the classification was conducted yearly in all obstetric units. The episiotomy rates were described throughout the study period for each subgroup of the classification. The OASIS rates were evaluated by subgroup and the association between mediolateral episiotomy and OASIS was investigated for each subgroup.

Results

Our analyses included 81,290 pregnant women. The classification comprised 7 subgroups: ₍₁₎ nulliparous single cephalic at term, ₍₂₎ nulliparous single cephalic at term with instrumental delivery, ₍₃₎ multiparous single cephalic at term, ₍₄₎ multiparous single cephalic at term with instrumental delivery, ₍₅₎ all preterm deliveries (< 37 weeks gestation), ₍₆₎ all breech deliveries, ₍₇₎ all multiple deliveries.

Episiotomy rates ranged from 6.2% in Group 3 to 40.9% in Group 2. From 2011 to 2016, every group except breech deliveries experienced a significant decrease in episiotomy rates, ranging from − 28.1 to − 61.0%.

The prevalence of OASIS was the highest in Groups 2 (3.0%) and 4 (2.2%). Overall OASIS rates did not significantly differ with episiotomy use (P = 0.25). However, we found that the use of episiotomy was associated with a reduction in OASIS rates in Groups 1 and 2 (odds ratio 0.6 [95% CI 0.4–0.9] and 0.4 [0.3–0.5], respectively). This reduction was only observed in Group 4 with forceps delivery (odds ratio 0.4 [0.1–0.9]).

Conclusion

We developed the first classification for the evaluation of episiotomy practices based on 7 clinically relevant subgroups. This easy-to-use tool can help obstetricians and midwives improve their practices through self-assessment.

Electronic supplementary material

The online version of this article (10.1186/s12884-019-2424-2) contains supplementary material, which is available to authorized users.

Evaluation of Accuracy of Episiotomy Incision in a Governmental Maternity Unit in Palestine: An Observational Study

Episiotomy should be cut at certain internationally set criteria to minimize risk of obstetric anal sphincter injuries (OASIS) and anal incontinence. The aim of this study was to assess the accuracy of cutting right mediolateral episiotomy (RMLE). An institution-based prospective cohort study was undertaken in a Palestinian maternity unit from February 1, to December 31, 2016. Women having vaginal birth at gestational weeks ≥24 or birthweight ≥1000 g and with intended RMLE were eligible (n=240). Transparent plastic films were used to trace sutured episiotomy in relation to the midline within 24-hour postpartum. These were used to measure incisions' distance from midline, and suture angles were used to classify the incisions into RMLE, lateral, and midline episiotomy groups. Clinical characteristics and association with OASIS were compared between episiotomy groups. A subanalysis by profession (midwife or trainee doctor) was done. Less than 30% were RMLE of which 59% had a suture angle of <40° (equivalent to an incision angle of <60°). There was a trend of higher OASIS rate, but not statistically significant, in the midline (16%, OR: 1.7, CI: 0.61-4.5) and unclassified groups (16.5%, OR: 1.8, CI: 0.8-4.3) than RMLE and lateral groups (10%). No significant differences were observed between episiotomies cut by doctors and midwives. Most of the assessed episiotomies lacked the agreed criteria for RMLE and had less than optimal incision angle which increases risk of severe complications. A well-structured training program on how to cut episiotomy is recommended.