Association between vaginal or cesarean delivery and later development of stress urinary incontinence or pelvic organ prolapse: A retrospective population-based cohort study

INTRODUCTION AND HYPOTHESIS

Child delivery mode may be associated with pelvic floor disorders. We explored the association between different delivery modes and later development of stress urinary incontinence (SUI) and pelvic organ prolapse (POP) in Taiwanese women.

METHODS

This was a retrospective population-based cohort study. Women who delivered babies between January 1, 2000, and December 31, 2018, were selected for this study. The study used Taiwan's National Health Insurance (NHI) Research Database. After propensity score matching, 51,587 women who underwent cesarean section (C/S) and 51,587 women who underwent vaginal delivery (VD) were recruited. Primary outcomes were the presence of SUI and POP after delivery.

RESULTS

The incidence of SUI (1.6/1000 person-years) and POP (1.5/1000 person-years) was higher in the VD group than in the C/S group (0.8 and 0.6 in 1000 person-years). VD was associated with an increased risk of SUI [hazard ratio (HR): 2.79, 95% confidence interval (CI): 2.45-3.17] and POP (HR: 1.96, 95% CI: 1.75-2.19) compared to C/S. We also found that age (HR: 1.06, 95% CI: 1.05-1.08 in SUI, HR: 1.08, 95% CI: 1.07-1.09 in POP) and Charlson Comorbidity Index (CCI) (HR: 1.28, 95% CI: 1.12-1.46 in SUI, HR: 1.27, 95% CI: 1.13-1.43 in POP) were associated with an increased risk of SUI and POP. The cumulative incidence of SUI and POP was higher in the VD group than in the C/S group (log-rank test, P < 0.05).

CONCLUSIONS

The current study was the largest retrospective cohort study regarding the influence of delivery mode on SUI and POP so far. VD was found to be associated with an increased risk of SUI and POP compared with C/S. Postpartum care for pelvic physical therapy should be provided particularly to women undergoing VD.

Vaginal delivery effects on 3D morphology of the bladder, urethra, and vagina: a pilot study comparing women with different numbers of deliveries

PURPOSE

To explore 3D morphological changes of the bladder, urethra, and vagina following different numbers of vaginal deliveries.

METHODS

Sampled patients had undergone magnetic resonance imaging for gynecological diseases in Nanfang Hospital. A total of 167 patients who met the study inclusion and exclusion criteria were enrolled and divided into four groups. Mimics and UG software packages were used for reconstructions and measurements, and data were compared with one-way analyses of variance.

RESULTS

A total of 167 3D models were constructed, and eight parameters related to the bladder and urethra were measured (5 angles, 2 lengths, and 1 thickness). No statistically significant differences were found between subgroups, although mean plot figures of urethra pubic and α angles showed trends to increase with more deliveries, and the opposite trend was seen for the urethra tilt angle. There were no obvious trends between other parameters and delivery number. There were seven vaginal parameters (6 lengths and 1 shape). Mid-urethral and vaginal gap measurements tended to become wider as delivery number increased, and the opposite was seen for the distal gap. Mid-vaginal 2D cross-sectional shape and the proportion of shallow concave types also tended to significantly increase with more deliveries, especially after the third birth.

CONCLUSION

As the number of deliveries through the vagina increases, the lateral support function of this organ and the urethra become relatively weaker. These fine anatomical changes are related to delivery numbers and become most obvious after the third birth.

Prevalence and surgical outcomes of stage 3 and 4 pelvic organs prolapse in Jimma university medical center, south west Ethiopia

BACKGROUND

Pelvic organ prolapse (POP) affects about half of the women and affects their quality of life. The current study is, therefore, aimed at determining the prevalence and surgical outcomes of severe stage POP at Jimma University medical center from November 2016 to May 2018.

METHOD

A Hospital-based cross-sectional study was conducted on all patients with stage 3 and 4 POP, who were admitted, and had surgery. Data were collected from the patient's chart, and logbooks, which were filled up from entry till her discharge. A Simplified POPQ(S-POPQ) was used to stage the prolapse at admission, at discharge, and three months follow-ups.

RESULTS

Among 92 patients who were analyzed, POP accounts for 10.6% of all gynecologic admissions, and 43.8% of all gynecologic surgeries. The mean age of patients is 46 (± 12) years, and nearly 34% of the patients had stage 3 and 66% had stage 4 POP. Based on the type of prolapse, 93.5% of patients had stage 3 and more anterior vaginal wall prolapse (AVWP) and apical prolapse, while 57.6% had stage 3 or more posterior vaginal wall prolapse. Out of 72 patients who had anterior colporrhaphy, 58.7% had anterior colporrhaphy with colposuspension. Out of 83 patients who had apical suspension, 48.2%, 39.8%, and 12% had uterosacral, sacrospinous, and Richardson respectively. Ninety-seven patients had stage 0 or 1 POP at discharge while 90% of 20 patients who returned for follow-up at three months had stage 0 or 1 POP. Eight patients had surgery-related complications; bladder injury, urinary retention, Hemorrhage during SSLF, and rectal injury.

CONCLUSION

The prevalence of pelvic organ prolapse is high and the majority of patients presented with advanced-stage pelvic organ prolapse, with a long duration of symptoms and associated problems. The surgical techniques used have resulted in a high immediate success rate of 97% and 90% at discharge and three months follow up respectively. Therefore, awareness creation activities are important to facilitate an early presentation for treatment to improve the quality of life and the current surgical technique; native tissue vaginal repair (NTVR), being practiced in the setup has had better success.

Coexistent Detrusor Overactivity-Underactivity in Patients with Pelvic Floor Disorders

Introduction and Hypothesis: Pelvic floor disorders represent a series of conditions that share, in part, the same etiological mechanisms, so they tend to be concomitant. Recently, awareness of a new lower urinary tract clinical syndrome has risen, namely the coexisting overactive–underactive bladder (COUB). The etiopathogenetic process, prevalence, and related instrumental findings of COUB are not well-established. We aimed to evaluate the prevalence, clinical features, and urodynamic findings of patients with COUB in a large cohort of patients with pelvic floor disorders. Methods: A cohort of 2092 women was retrospectively analyzed. A clinical interview, urogenital examination, and urodynamic assessment were performed by a trained urogynecologist. Based on baseline symptoms, patients were divided into COUB and non-COUB groups, and the degree of concordance between COUB and urodynamic findings, and other parameters related to the clinical aspects of these patients were measured and analyzed. Results: 18.8% of patients were classified as COUB. The association between COUB and patients with coexisting detrusor overactivity–underactivity (DOU) was statistically significant and there were substantial similarities in terms of population characteristics, symptoms, and urodynamic findings. Conclusions: Our study showed a high prevalence of COUB, and a link between this clinical syndrome and DOU was demonstrated. They showed substantial similarities in terms of clinical and urodynamics correlates. Based on these findings, we do think that urodynamic tests can be useful to improve knowledge on COUB and may be of help in the management of this condition.

Prevalence and predictors of elective and emergency caesarean delivery among reproductive-aged women in Bangladesh: evidence from demographic and health survey, 2017-18

Background

Over the years, an increasing trend of unnecessary caesarean section (c-section) deliveries has raised concerns in Bangladesh. So far, many studies have reported the risk factors of c-section delivery in Bangladesh. However, most of these studies did not estimate the predictors of the two c-section procedures (i.e., emergency and elective) separately based on the timing of the c-section decision. This study solely brings forward the role of socio-demographic and economic factors that may be associated differently with emergency and elective c-section deliveries.

Methods

Data for the study were drawn from the 2017–18 Bangladesh Demographic and Health Survey with 5,299 women aged 15–49 years who gave birth at a health facility during three years preceding the survey. Descriptive statistics along with bivariate analysis were used to fulfill the study objectives. Further, multivariable logistic regression analysis was conducted on binary outcome variables of elective/emergency c-section deliveries.

Results

Approximately one-third of women in the reproductive-age group opted for delivery through c-section. Out of them, 18.7% of women had elective c-sections, and 14.1% had emergency c-sections. Women who had mass media exposure were 32% more likely to deliver through elective c-sections than women who had no exposure [AOR: 1.32; CI: 1.02–1.72]. Women with higher education had a 56% lower likelihood of delivering through emergency c-section than women with no educational status [AOR: 0.44; CI: 0.24–0.83]. Children from the third or higher birth order were significantly more likely to be delivered through elective c-sections than those from the first birth order [AOR: 2.67; CI: 1.75–4.05]. In contrast, children with higher birth order had fewer chances of emergency c-section than children with first birth order [AOR: 0.29; CI: 0.18 -0.45]. Both elective and emergency c-section deliveries were significantly higher among private health facilities.

Conclusion

Although c-section delivery has emerged as a life-saving intervention, the overuse of such practice has created lucrative risks for the mother and unborn child. Proper sensitization of mothers and families can enhance the knowledge of the unsafe nature of unnecessary c-section deliveries. Authorizations in case of over-use of elective and emergency c-sections should be observed to minimize the unnecessary c-sections and related complications and to increase normal institutional deliveries in Bangladesh.

Risk factors for postoperative pelvic floor dysfunction in patients with cervical cancer: evidences for management strategies

Background

It’s necessary to evaluate the potential risk factors for postoperative pelvic floor dysfunction (PFD) in patients with cervical cancer, to provide insights into the treatment and nursing care of cervical cancer.

Methods

Our study was a case-control study design. Patients who underwent radical cervical cancer surgery in our hospital from January 2018 to January 2020 were included. We selected the patients with benign uterine lesions after hysterectomy at the same time as the control group. The patient characteristics of two groups were retrospectively compared and analyzed. Multiple logistic regression analyses were conducted to identify the potential risk factors.

Results

A total of 247 patients were included. The duration of surgery, estimated blood loss, duration of urinary catheter, and length of hospital stay in cervical cancer group were significantly more than that of control group (all P<0.05). The incidence of postoperative PFD was 63.93%. There were significant differences in the age, postoperative constipation, number of deliveries, duration of urinary catheter between PFD and no PFD patients (all P<0.05). Age ≥45y (OR 4.39, 1.05–9.83), duration of urinary catheter ≥7d (OR 4.31, 1.22–8.05), postoperative constipation (OR 3.17, 1.07–5.89) and number of deliveries ≥2 (OR 2.75, 1.22–5.43) were the risk factors for postoperative PFD in patients with cervical cancer.

Conclusions

Early measures targeted on those risk factors should be implemented for the prophylaxis of PFD.

Pelvic floor dysfunction after vaginal delivery: MOODS-a prospective study

INTRODUCTION AND HYPOTHESIS

Labor is a known risk factor for pelvic floor dysfunction (PFD); however, the impact of operative vaginal delivery (OVD), particularly spatulas, remains unclear. The aim of this study was to compare postpartum PFD symptoms in women undergoing spontaneous vaginal delivery (SVD) and those undergoing OVD.

METHODS

An observational prospective study (MOODS: Maternal-neonatal Outcomes in Operative Vaginal Delivery) was enrolled at Hospital de Braga from February to October 2018. All singleton term OVD (Thierry spatulas and vacuum extractor) and a convenience SVD sample were recruited, in a 2:1 ratio. To assess PFD symptoms Pelvic Floor Distress Inventory-20 (PFDI-20) was applied at 3, 6, and 12 months postpartum. The questionnaire is divided into three subscales: Urinary (UDI), Colorectal-Anal (CRADI), and Pelvic Organ Prolapse Distress Inventory (POPDI).

RESULTS

Of the 304 women recruited, 207 were included, 34.3% with SVD and 65.7% with OVD. Thierry spatulas were used in 53.7% of women undergoing OVD. Frequency of nulliparous (p < 0.001), episiotomy (p < 0.001), neuraxial anesthesia (p < 0.001), postpartum pain (p = 0.001) and occiput-posterior fetal position (p < 0.001) were significantly higher in OVD. Second phase of labor duration was longer in OVD (p = 0.001). At 3 months postpartum, women undergoing OVD and spatula-assisted delivery had higher UDI score, POPDI score, and global score, with no differences at 6 months and 1 year. After controlling for confounding variables, OVD and spatulas were still associated with greater POPDI scores at 3 months postpartum.

CONCLUSIONS

Operative vaginal delivery, particularly with spatulas, seems to be associated with a higher prevalence of early PFD symptoms, mainly regarding pelvic organ prolapse.

Ultrasound analysis of the effect of second delivery on pelvic floor function in Chinese women

In our study, patients who had a second delivery were categorised into the following 4 groups. Pelvic floor ultrasound data were compared during the 6th week after the second delivery. The incidence of cystoceles was highest in group A and lowest in group D. In addition, groups A and B had a higher rate of rectoceles or perineum descent. Similarly, the areas of the levator hiatus were higher in Groups A and B during Valsalva manoeuvres. The area of the levator hiatus from the resting state to the Valsalva manoeuvre effect had the greatest change in Group A. A comparison of the PR thickening rates among the four groups did not reveal significant differences. All second delivery methods can cause varying degrees of pelvic organ prolapse and decreased pelvic floor function; however, vaginal delivery as the second delivery mode may have a more significant effect in Chinese women.Impact StatementWhat is already known on this subject? Different modes of delivery have significantly different effects on female pelvic floor function. Pregnancy beyond 35 weeks of gestation has an effect on female pelvic floor function, irrespective of the mode of delivery.What do the results of this study add? This study analysed the impact of different delivery modes on Chinese female pelvic floor function. Parous women who underwent different modes of second delivery all demonstrated different degrees of pelvic organ prolapse, as well as pelvic floor function decline.What are the implications of these findings for clinical practice and/or further research? Our study will provide basic research of Chinese female pelvic floor function after a second delivery, which will be of clinical significance around the world, as well as in China. China will keep promoting further delivery as the aging population is increasing. If the developing countries want to promote the second delivery around the women, they have basic research and data to instruct the females.

Cross-sectional study of early postpartum pelvic floor dysfunction and related bother in primiparous women 6-10 weeks postpartum

INTRODUCTION AND HYPOTHESIS

To study the prevalence of pelvic floor dysfunction and related bother in primiparous women 6-10 weeks postpartum, comparing vaginal and cesarean delivery.

METHODS

Cross-sectional study of 721 mothers with singleton births in Reykjavik, Iceland, 2015 to 2017, using an electronic questionnaire. Information on urinary and anal incontinence, pelvic organ prolapse and sexual dysfunction with related bother (trouble, nuisance, worry, annoyance) was collected. Main outcome measures were prevalence of pelvic floor dysfunction and related bother.

RESULTS

The overall prevalence of urinary and anal incontinence was 48% and 60%, respectively. Bother regarding urinary symptoms was experienced by 27% and for anal symptoms by 56%. Pelvic organ prolapse was noted by 29%, with less than half finding this bothersome. Fifty-five percent were sexually active, of whom 66% reported coital pain. Of all the women, 48% considered sexual issues bothersome. Urinary incontinence and pelvic organ prolapse were more prevalent in women who delivered vaginally compared to cesarean section, but no differences were observed for anal incontinence and coital pain. Compared to women with BMI < 25, obesity was a predictor for urinary incontinence after vaginal delivery (OR 1.94; 95% CI 1.20-3.14). Birthweight > 50th percentile was predictive for urgency incontinence after vaginal delivery (OR 1.53; 95% CI 1.05-2.21). Episiotomy predicted more anal incontinence (OR 2.19; 95% CI 1.30-3.67). No associations between maternal and delivery characteristics were found for pelvic floor dysfunction after cesarean section.

CONCLUSIONS

Bothersome pelvic floor dysfunction symptoms are prevalent among first-time mothers in the immediate postpartum period.

Pelvic Floor Morbidity Following Vaginal Delivery versus Cesarean Delivery: Systematic Review and Meta-Analysis

Objective: To compare pelvic floor disorders between vaginal delivery (VD) and cesarean delivery (CD). Methods: For this study, a PUBMED database search was used, utilizing a combination of relevant medical subjects’ headings (MeSH) terms, with the following keywords: “Pelvic floor disorders” or “Pelvic floor morbidity” and “Delivery”. Search limits were articles in English or Spanish, about women, published from December 2009 to December 2019. The STATA 16 package was used for meta-analysis and data heterogeneity assessment. Results: Thirteen studies meeting eligibility criteria were identified comprising 1,597,303 participants. Abstract: Pelvic floor morbidity prevalence was Urinary Incontinence (UI) 27.9% (5411 patients in 7 studies with reported cases), Pelvic Organ Prolapse (POP) 14.2% (6019 patients in 8 studies with reported cases), and Anal Incontinence (AI) 0.4% (1,589,740 patients in 5 studies with reported cases). Our meta-analyses revealed significantly higher rates of all three morbidities and overall morbidity in the VD versus CD group: UI OR = 2.17, 95% CI 1.64–2.87, p for heterogeneity ≤ 0.0001, I² = 84%; POP OR = 3.28, 95% CI 1.91–5.63, p for heterogenicity ≤ 0.043, I² = 63%; AI OR = 1.53, 95% CI 1.32–1.77; p for heterogeneity ≤ 0.291, I² = 20%; and overall morbidity (OR = 2.17, 95% CI 1.64–2.87; p for heterogeneity ≤ 0.0001, I² = 84%). Conclusion: Vaginal delivery is directly related to the appearance of pelvic floor disorders, mainly UI, POP, and AI. The risk of POP should be taken into higher consideration after vaginal delivery and postpartum follow-up should be performed, to identify and/or treat it at the earliest stages.

Women's experiences and perception of symptomatic pelvis organ prolapse: A Cross sectional study from Uttarakhand, India

Background

Pelvic Organ Prolapse (POP) negatively affects the health of a woman in terms of physical, social and emotional wellbeing.

Objective

The aim of this study was to elucidate the experience of living with prolapse and its impact on daily life.

Methods

Women undergoing surgery for pelvic organ prolapse were interviewed to evaluate their sociodemographic profile with subsequent impact on their daily life.

Results

Among the 45 cases with POP, 80% belonged to rural areas. Mean age of study group was 53.68 years. Young age at marriage (mean age 17.31), early first child birth (mean age being 20.5 years) and increased parity (86.66% had parity 3 and above) with majority of children born at home under supervision of untrained dais (77.78%) could probably attribute to their prolapse. Approximately 51% thought that prolapse occurs as a result of hard manual work and 64% cases considered it non treatable. POP was associated with poor quality of life in terms of physical, social and sexual life. Decreased sexual frequency was seen in 86.67% cases. 50% cases reported bladder problems. Sense of incomplete evacuation was seen in nearly 35% and constipation was reported by 37%.

Conclusion

Though there exists a social stigma associated with pelvic organ prolapse, this study showed that in majority, it was the woman herself who delayed medical help. Health care providers should take initiative in educating women regarding prolapse and to make them aware that it is a treatable condition which can improve their quality of life.

Effect of maternal age on emergency cesarean section

Objectives: This study aims to investigate the independent influence of maternal age on the risk of emergency cesarean section (CS) due to nonreassuring fetal heart rate or arrest disorder.Methods: This was a cross-sectional study on women with nulliparous pregnancies, who are attempting vaginal delivery at term and have a cephalic presentation without the indication of elective CS at the onset of labor. The primary outcome was the rate of emergency CS. Independent risk factors were elucidated using multivariate logistic regression analysis.Results: Of 3513 women, 541 (15.4%) delivered by emergency CS during a trial of vaginal delivery, with theses being due to nonreassuring fetal heart rate (N = 150) or arrest disorder (N = 391). In univariate analysis, both individual CS rate due to nonreassuring fetal heart rate or arrest disorder and total emergent CS rate increased with maternal age. The risk of emergency CS was also significantly higher when labor induction was performed (odds ratio (OR) 2.489, 95% confidence interval (CI) 2.043-3.033), while fetal weight was heavier (neonatal weight ≥3.5 kg; OR 2.396, 95% CI 1.956-2.934), and maternal BMI was higher (before pregnancy ≥25 kg/m²; OR 2.751, 95% CI 1.980-3.823, at delivery ≥28 kg/m²; OR 2.375 95% CI 1.915-2.946). Multivariate stepwise regression analysis showed a statistically significant increase in the risk of total emergency CS in mothers over 35 years of age, compared to that in women less than 30 years old (35-39 years group; adjusted OR 1.805 95% CI 1.347-2.418, ≥40 years group; adjusted OR 4.659 95% CI 2.709-8.013). CS due to nonreassuring fetal heart rate increased in mothers over 40 years of age (adjusted OR 5.354, 95% CI 2.386-12.017) and CS due to arrest disorder was also increased in mothers over 30 years of age (30-34 years group; adjusted OR 1.343, 95% CI 1.010-1.785, 35-39 years group; adjusted OR 1.906, 95% CI 1.357-2.679, ≥40 years group; adjusted OR 4.663, 95% CI 2.480-8.768). Similar to the result of univariate analysis, labor induction increased the risk of emergency CS (adjusted OR 2.241, 95% CI 1.828-2.747).Conclusions: Advanced maternal age is an independent risk factor of emergency CS due to nonreassuring fetal heart rate or arrest disorder during the trial of vaginal delivery. The risk of emergency CS was also increased when labor induction was performed. Therefore, the risk of emergency CS needs to be considered, especially when the labor induction is planned, in women aged 40 or more.

Impact of pelvic floor ultrasound in diagnosis of postpartum pelvic floor dysfunction: A protocol of systematic review

BACKGROUND

This study will appraise the impact of pelvic floor ultrasound (PFU) in diagnosis of postpartum pelvic floor dysfunction (PPPFD).

METHODS

Studies that report the impact of PFU in diagnosis of PPPFD will be examined in Cochrane Library, MEDLINE, EMBASE, PSYCINFO, Scopus, Web of Science, Allied and Complementary Medicine Database, CNKI, and WANGFANG up to June 1, 2020. Grey literature sources will also be searched. All potential case-controlled studies (CCSs) exploring the impact of PFU in diagnosis of PPPFD will be considered for inclusion in this study. Data will be extracted from eligible CCSs for data pooling and meta-analysis. Whenever necessary, we will also perform summary effect size, heterogeneity across studies, study quality assessment, and reporting bias.

RESULTS

The present study will estimate pooled outcome effects regarding the impact of PFU in diagnosis of PPPFD.

CONCLUSION

This study may provide robust evidence to judge the impact of PFU on PPPFD SYSTEMATIC REVIEW REGISTRATION:: PROSPERO CRD42020187623.

The prevalence of urinary incontinence symptoms among multiparous women: a survey of Saudi health-care centers

OBJECTIVE

To determine the distribution of urinary incontinence (UI) symptoms and their relation to childbirth events.

METHODS

This cross-sectional study used a structured self-administered questionnaire that included the Questionnaire for Female Urinary Incontinence Diagnosis and the Urogenital Distress Inventory Short Form. The study included 802 women sampled from four primary health care centers in Dammam, KSA. A chi-square test and adjusted logistic regression models were used to examine the relation between UI symptoms and obstetric events.

RESULTS

Of the participants, 56.6% (n = 454) had at least one UI symptom. Symptoms were most commonly associated with grand multiparity (80.47%), a history of abortion (72%), assisted vaginal delivery (70%), an age of ≤ 18 years at first birth (66.67%) and ≥ 35 years at last birth (75.48%), and a history of macrosomia (84.62%) and episiotomy (67.89%). Unlike the risk of urgency UI, the risk of stress UI was statistically significantly linked to obstetric events. Grand multiparity was associated with a higher risk of both stress UI (odds ratio [OR]: 3.75, confidence interval [95% CI]: 1.68-8.40) and urgency UI (OR: 2.87, 95% CI: 1.07-7.73).

CONCLUSION

UI symptoms are common among grand multiparas. Unlike urgency UI, stress UI is associated with previous obstetric events.

Randomized controlled trial for improved recovery of the pelvic floor after vaginal delivery with a specially formulated postpartum supplement

Objective

To improve pelvic floor recovery after vaginal delivery with daily supplementation of a specially formulated postpartum recovery supplement.

Methods

Within 48 hours of vaginal delivery, primipara women were randomized in a 1:1 ratio to receive daily oral supplementation for 6 weeks with either a combination of regular prenatal vitamin (PNV), leucine (4 g/day), zinc (30 mg/day) and omega-3 fatty acid (900 mg/day) (treatment group), or only a PNV daily (control group). Co-primary outcomes were vaginal squeeze pressure as measured by perineometer and levator muscle injury as measured by transperineal 3-dimensional tomographic ultrasound at 6 weeks postpartum.

Results

Twenty-six women in the control group and 27 in the treatment group completed the trial. Weak pelvic floor muscle strength was significantly less frequent in the treatment group compared to the control group at 6 weeks after delivery (28% vs. 58%, P=0.03). Both right and left-sided levator-urethra gap was significantly larger in the control group compared to the treatment group indicating more levator injury being present in the control group at 6 weeks after delivery. Anterior vaginal wall prolapse at or beyond the hymenal ring was significantly more common in the control group compared to the treatment group (19% vs. 0%, P=0.02). Significantly more women reported bothersome bulge symptoms in the control group compared to the treatment group at 6 weeks postpartum (19% vs. 0%, P=0.02).

Conclusion

Postpartum women who received a specially formulated postpartum recovery supplement had improved recovery of the pelvic floor after vaginal delivery.

Pelvic organ prolapse in Northwest Ethiopia: a population-based study

INTRODUCTION AND HYPOTHESIS

Epidemiological studies aimed at pelvic organ prolapse and its risk factors can help to identify women at a higher risk and therefore promote prevention strategies. We aimed to assess the prevalence of and factors associated with symptomatic prolapse.

METHODS

A community-based study was conducted in Dabat district, Northwest Ethiopia. Initially, women were interviewed on their prolapse symptoms using validated questionnaires at their home. Subsequently, they were invited for pelvic examination and examined by gynecologists using the simplified pelvic organ prolapse quantification. Symptomatic prolapse was assessed by pelvic examination findings and patient-reported symptoms. Multivariate logistic regression was used to assess the factors associated with symptomatic prolapse.

RESULTS

A total of 880 women were interviewed and invited for pelvic examination, of whom 824 (93.6%) showed up for examination. Of the 824 women examined, 464 (56.3%) had POP stages II-IV and 145 (17.6%) had POP stages III-IV. The overall prevalence of symptomatic prolapse was 46.7% (217 out of 464). Of these, 41.0%, 42.8%, and 3.2% accounted for stage II, III, and IV respectively. Increasing age, multiparity, and heavy lifting/carrying significantly increased the odds of developing symptomatic prolapse.

CONCLUSIONS

Symptomatic prolapse affects a substantial proportion of women in the study area and increased with age. Multiparity and carrying heavy objects are associated with prolapse, all of which have the potential to be modified. More attention is needed to improve prevention, diagnosis, and treatment services to mitigate the health burden of these at-risk women.

Symptoms of Discomfort and Problems Associated with Mode of Delivery During the Puerperium: An Observational Study

Despite abundant literature on antenatal and delivery care received by pregnant women, there is a wide knowledge gap on the prevalence of symptoms of discomfort or problems during the postpartum period and their relationship with the mode of delivery. This cross-sectional study, carried out with 3324 participants in Spain in 2017, aimed to investigate the association between the mode of delivery and self-reported postpartum symptoms of discomfort and maternal problems during the puerperium. An ad hoc online questionnaire was used to collect data on socio-demographic and obstetric variables, symptoms of discomfort, and maternal problems during the puerperium. The crude odds ratios (OR) and adjusted OR (aOR) and their 95% confidence intervals (95%CI) were calculated using binary logistic regression. In total, 3324 women participated. Compared to a normal vaginal delivery, having a cesarean section was associated with increased odds of an infected surgical wound (aOR: 11.62, 95%CI: 6.77–19.95), feeling sad (aOR: 1.31, 23 95%CI: 1.03–1.68), and symptoms of post-traumatic stress (aOR: 4.64, 95%CI: 2.94–7.32). Instrumental delivery vs. normal vaginal delivery was a risk factor for constipation (aOR: 1.35 95%CI: 25 1.10–1.66), hemorrhoids (aOR: 1.28, 95%CI: 1.04–1.57), urinary incontinence (aOR: 1.30, 95%CI: 26 1.05–1.61), and fecal incontinence (aOR: 1.94, 95%CI: 1.29–2.92) during the puerperium. Women who gave delivery via cesarean section or instrumental delivery had higher incidences of infection and psychological alterations than those who had a normal vaginal delivery. Identifying women at risk of giving birth by cesarean section and informing them about subsequent symptoms of discomfort and maternal problems during the puerperium must be included in pregnancy health program policies and protocols to allow women to make informed decisions regarding their birthing plan.

Cesarean delivery to prevent anal incontinence: a systematic review and meta-analysis

BACKGROUND

Cesarean delivery (CD), is increasingly recommended as a mode of delivery that prevents the anal incontinence (AI) that arises in some women after vaginal delivery (VD). The assessment of the efficacy of CD in this regard was the subject of this systematic review.

METHODS

Searches were conducted in Medline, EMBASE and the Cochrane Library. Both randomized (RCTs) and non-randomized trials (NRTs) comparing the risk of sustained fecal and/or flatus incontinence after VD or CD were sought from 1966 to 1 January, 2019. Studies were eligible if they assessed AI more than 6 months after birth, and had statistical adjustment for at least one of the three major confounders for AI: age, maternal weight or parity. In addition, each study was required to contain more than 250 participants, more than 50 CDs and more than 25 cases of AI. Data after screening and selection were abstracted and entered into Revman for meta-analysis. Analyses were done for combined fecal and flatus incontinence (comAI), fecal incontinence (FI), gas incontinence (GI), CD before or during labor, time trend of incontinence after delivery, assessment of both statistical and clinical heterogeneity, parity and late incident AI.

RESULTS

Out of the 2526 titles and abstracts found, 24 eligible studies were analyzed, 23 NRTs and one RCT. These included women with 29,597 VDs and women with 6821 CDs. Among the primary outcomes, VD was found not to be a significant predictor of postpartum comAI compared to CD in 6 studies, incorporating 18,951 deliveries (OR = 0.74; 0.54-1.02). VD was also not a significant predictor of FI in 14 studies, incorporating 29,367 deliveries, (OR = 0.89; 0.76-1.05). VD was not a significant predictor of GI in six studies, incorporating 6724 deliveries (OR = 0.96; 0.79-1.18). The strength of the grading of recommendations, assessment, development and evaluations (GRADE) evidence for each of these was low for comAI and moderate for FI and GI (upgrade for lack of expected effect). Time trend FI showed incontinence at 3 months often resolved at 1 year. Other secondary analyses assessing parity, delayed incidence of FI, clinical and statistical heterogeneity, spontaneous VD only, late risk of incidence of AI, and CD in or prior to labor all had similar results as in the primary outcomes.

CONCLUSIONS

There are three components of pelvic floor dysfunction that are thought to be caused by VD and hopefully prevented by CD: AI, urinary incontinence and pelvic floor prolapse. Of these, AI was not found to be reliably prevented by CD in this review.

Short-term and long-term effects of caesarean section on the health of women and children

A caesarean section (CS) can be a life-saving intervention when medically indicated, but this procedure can also lead to short-term and long-term health effects for women and children. Given the increasing use of CS, particularly without medical indication, an increased understanding of its health effects on women and children has become crucial, which we discuss in this Series paper. The prevalence of maternal mortality and maternal morbidity is higher after CS than after vaginal birth. CS is associated with an increased risk of uterine rupture, abnormal placentation, ectopic pregnancy, stillbirth, and preterm birth, and these risks increase in a dose-response manner. There is emerging evidence that babies born by CS have different hormonal, physical, bacterial, and medical exposures, and that these exposures can subtly alter neonatal physiology. Short-term risks of CS include altered immune development, an increased likelihood of allergy, atopy, and asthma, and reduced intestinal gut microbiome diversity. The persistence of these risks into later life is less well investigated, although an association between CS use and greater incidence of late childhood obesity and asthma are frequently reported. There are few studies that focus on the effects of CS on cognitive and educational outcomes. Understanding potential mechanisms that link CS with childhood outcomes, such as the role of the developing neonatal microbiome, has potential to inform novel strategies and research for optimising CS use and promote optimal physiological processes and development.

Pelvic floor disorders in postpartum adolescents in the Western Amazon: a cross-sectional study

PURPOSE

To analyze the postpartum pelvic floor disorders (PFD) and mode of delivery among adolescents, late adolescents, and young women from Western Amazon.

PATIENTS AND METHODS

Cross-sectional study was carried out in the urban area of Western Amazon in the city of Rio Branco, Acre, Brazil, from October 2016 to February 2017. This is a convenience sample of women up to 30 years who completed six months postpartum, separated in three groups according to maternal age: adolescents (age ≤19 years), late adolescents (20-24 years), and young women (25-30 years). Participants were home interviewed and answered Pelvic Floor Distress Inventory-20 (PFDI-20). Delivery clinical data were collected from patient's medical records.

RESULTS

In total, 285 participants were interviewed: 41 adolescents, 103 late adolescents, and 141 young women. After controlling for confounding factors, prevalences of PFD were higher in the adolescents' group compared with the young women's group (urinary incontinence [UI], prevalence ratio [PR] = 1.75, 95% CI 1.14-2.69; urge urinary incontinence [UUI], PR = 1.88, 95% CI 1.02-3.47; stress urinary incontinence, PR = 2.00, 95% CI 1.11-3.62; fecal incontinence [FI], PR = 4.40, 95% CI 1.36-14.27). PFDI-20 scores also presented higher values in the adolescent group (Pelvic Organ Prolapse Distress Inventory [POPDI], PR = 2.02, 95% CI 1.49-2.75; urinary distress inventory [UDI], PR = 2.09, 95% CI 1.47-2.98; PFDI, PR = 2.12, 95% CI 1.47-2.98). Analyzing the influence of cesarean section, adolescents have higher prevalence of UI (PR = 1.84, 95% CI 1.04-3.26, P=0.037), UUI (PR = 2.36, 95% CI 1.03-5.40, P=0.042), and FI (PR = 4.09, 95% CI 1.21-13.81, P=0.023). In addition, POPDI (PR = 2.15, 95% CI 1.60-2.89, P<0.001), UDI (PR = 2.25, 95% CI 1.61-3.16, P<0.001), and PFDI (PR = 2.27, 95% CI 1.68-3.08, P<0.001) scores are also higher among adolescents where the baby is born by cesarean section.

CONCLUSION

Adolescents present higher prevalence and symptoms of PFD; furthermore, cesarean delivery has a greater negative influence on the pelvic floor of adolescents when compared with young women. This reinforces the importance of PFD investigation among the adolescent population, mainly in developing countries which have high rates of adolescent pregnancy and cesarean section.

Life after pelvic organ prolapse surgery: a qualitative study in Amhara region, Ethiopia

BACKGROUND

Women living in resource constrained settings often have limited knowledge of and access to surgical treatment for pelvic organ prolapse. Additionally, little is known about experiences during recovery periods or about the reintegration process for women who do gain access to medical services, including surgery. This study aimed to explore women's experiences related to recovery and reintegration after free surgical treatment for pelvic organ prolapse in a resource-constrained setting.

METHODS

The study had a qualitative design and used in-depth interviews in the data collection with a purposive sample of 25 participants, including 12 women with pelvic organ prolapse. Recruitment took place at the University of Gondar Hospital, Ethiopia, where women with pelvic organ prolapse had been admitted for free surgical treatment. In-depth interviews were carried out with women at the hospital prior to surgery and in their homes 5-9 months following surgery. Interviews were also conducted with health-care providers (8), representatives from relevant organizations (3), and health authorities (2). The fieldwork was carried out in close collaboration with a local female interpreter.

RESULTS

The majority of the women experienced a transformation after prolapse surgery. They went from a life dominated by fear of disclosure, discrimination, and divorce due to what was perceived as a shameful and strongly prohibitive condition both physically and socially, to a life of gradually regained physical health and reintegration into a social life. The strong mobilization of family-networks for most of the women facilitated work-related help and social support during the immediate post-surgery period as well as on a long-term basis. The women with less extensive social networks expressed greater challenges, and some struggled to meet their basic needs. All the women openly disclosed their health condition after surgery, and several actively engaged in creating awareness about the condition.

CONCLUSIONS

Free surgical treatment substantially improved the health and social life for most of the study participants. The impact of the surgery extended to the communities in which the women lived through increased openness and awareness and thus had the potential to ensure increased disclosure among other women who suffer from this treatable condition.

Fecal incontinence and parity in the Dutch population: A cross-sectional analysis

Background

It is assumed that pregnancy and childbirth increase the risk of developing fecal incontinence (FI).

Objective

We investigated the incidence of FI in groups of nulliparous and parous women.

Methods

Retrospectively, we studied a cross-section of the Dutch female population (N = 680) who completed the Groningen Defecation & Fecal Continence questionnaire. We also analyzed a subgroup of healthy women (n = 572) and a subgroup of women with comorbidities (n = 108).

Results

The prevalence of FI and the Vaizey and Wexner scores did not differ significantly between nulliparous and parous women. Parous women were 1.6 times more likely to experience fecal urgency than nulliparous women (95% CI, 1.0–2.6, p = 0.042). Regression analyses showed that parity, mode of delivery, duration of second stage of labor, obstetrical laceration or episiotomy, and birth weight seem not to be associated with the likelihood of FI.

Conclusions

Pregnancy and childbirth seem not to be associated with the prevalence and severity of FI in the Dutch population. Vacuum and forceps deliveries, however, might result in a higher prevalence of FI. Although the duration of being able to control bowels after urge sensation is comparable between nulliparous and parous women, parous women experience fecal urgency more often.

Maternal complications and cesarean section without indication: systematic review and meta-analysis

OBJECTIVE

The objective of this study was to determine the risks of severe acute maternal complications associated with cesarean section without medical indication.

METHODS

A systematic review was carried out with meta-analysis. The literature search was performed systematically, in multiple stages, in the PubMed, Lilacs, and Web of Science databases using the following descriptors: (postpartum period) and (cesarean section or natural childbirth) and ((morbidity or mortality) or (postpartum hemorrhage) or (puerperal infection) or (surgical infection) or (puerperal disorders)). The protocol of the study was registered at PROSPERO as CRD42016032933. A total of 1,328 articles were found; after selection, eight publications that met the study objective and inclusion criteria were selected, with information on 1,051,543 individuals.

RESULTS

The results obtained in the meta-analyses indicate that women with cesarean section have a higher chance of maternal death (OR = 3.10, 95%CI 1.92–5.00) and postpartum infection (OR = 2.83, 95%CI, 1.585.06), but they have a lower chance of hemorrhage (OR = 0.52, 95%CI 0.48–0.57). For the blood transfusion outcome, the group effect was not associated with the type of delivery (95%CI 0.88–2.81).

CONCLUSIONS

The quality of evidence was considered low for hemorrhage and blood transfusion and moderate for postpartum infection and maternal death. Thus, cesarean sections should be performed with caution and safety, especially when its benefits outweigh the risks of a surgical procedure.