The role of pre- and postnatal investigations in suspected isolated hypospadias.

INTRODUCTION: Prenatal investigations are usually performed to diagnose severe or associated forms of hypospadias. However, the value of this workup and the correlation with the postnatal diagnosis and follow-up have not been studied in the literature. The aims of the study were to describe postnatal outcomes. MATERIAL AND METHODS: We conducted a single-center retrospective study. We included fetuses with a prenatal suspicion of isolated hypospadias (no associated ultrasound abnormality). Postnatal findings were described including neonatal examination with confirmation of the diagnosis or not of hypospadias, the diagnosis of isolated or associated hypospadias, investigations and management. RESULTS: A total of 21 patients with a suspicion of isolated hypospadias on prenatal ultrasound and available postnatal follow-up were included. The diagnosis of hypospadias was confirmed at neonatal examination for 17/21 (81 %) children. All 17 confirmed cases underwent at least one urological surgical procedure. Postnatally, the diagnosis of hypospadias in 4/17(23.5 %) cases was found to be associated with the following diagnosis: Denys-Drash syndrome, deletion of chromosome9 and duplication of chromosome20 involved in genital development, significant duplication of the short arm of chromosome 16, mosaic karyotypic abnormality [45, X (64 %)/46, XY (36 %)]. The hormonal assessment revealed 3/17(17.6 %) abnormalities: one diagnosis of partial androgen insensitivity syndrome and two cases of gonadal dysgenesis with low AMH and inhibin B. CONCLUSION: Prenatal diagnosis of isolated hypospadias may be associated with postnatal genetic abnormalities. In this context, a prenatal assessment by amniocentesis with chromosomal microarray analysis can be an option after discussion with the woman.

Idiopathic polyhydramnios and postnatal outcomes of children: The role of exome sequencing.

OBJECTIVES: The objective of our study was to evaluate the long-term outcome of children born from a pregnancy complicated by idiopathic polyhydramnios. The secondary objective was to investigate factors associated with adverse outcomes. METHODS: We conducted a retrospective study in two prenatal diagnosis centers between January 1, 2009 and December 31, 2020. Inclusion criteria were pregnancies with a diagnosis of idiopathic polyhydramnios, defined by a deepest pocket greater than 8 cm, no detectable abnormality at ultrasound and a negative amniotic fluid assessment including karyotype, chromosomal microarray, biochemical assays (electrolytes and digestive enzymes), and viruses (parvovirus B19 and cytomegalovirus). One-year outcomes of these children were collected. The primary endpoint was adverse postnatal outcome, defined by at least one of the following criteria: stillbirth, neonatal death, or serious and incurable condition diagnosed in the first year of life. RESULTS: Of the 245 women referred for isolated polyhydramnios, 73 were diagnosed with idiopathic polyhydramnios after prenatal investigations. The mean age at follow-up of children was 28 months (95% CI 20-36). An adverse outcome occurred in 25% of cases (18/73), with one stillbirth, two neonatal deaths, and 15 severe conditions diagnosed postnatally, including a rate of monogenic disorders of 8.2% (6/73). Pediatric follow-up was normal for 75% of the children (55/73), including a rate of 9% (5/55) of curable conditions. Repeated amnioreduction was independently associated with an adverse outcome. CONCLUSION: Pregnant women with polyhydramnios should be informed of the increased risk of 25% of perinatal mortality and serious conditions diagnosed after birth.

Prevalence and risk factors for postpartum depression 2 months after a vaginal delivery: a prospective multicenter study.

BACKGROUND: Very little is known about the prevalence and risk factors of postpartum depression among women with vaginal births without major pregnancy complications. OBJECTIVE: This study aimed to assess the prevalence of postpartum depression and identify its characteristics 2 months after singleton vaginal delivery at or near term. STUDY DESIGN: This was an ancillary cohort study of the TRanexamic Acid for Preventing Postpartum Hemorrhage After Vaginal Delivery randomized controlled trial, which was conducted in 15 French hospitals in 2015-2016 and enrolled women with singleton vaginal deliveries after 35 weeks of gestation. After randomization, the characteristics of labor, delivery, and the immediate postpartum experience, including the experience of childbirth, were prospectively collected. Medical records provided women's other characteristics, particularly any psychiatric history. Of note, 2 months after childbirth, provisional postpartum depression diagnosis was defined as a score of ≥13 on the Edinburgh Postnatal Depression Scale, a validated self-administered questionnaire. The corrected prevalence of postpartum depression was calculated with the inverse probability weighting method to take nonrespondents into account. Associations between potential risk factors and postpartum depression were analyzed by multivariate logistic regression. Moreover, an Edinburgh Postnatal Depression Scale cutoff value of ≥11 was selected to perform a sensitivity analysis. RESULTS: The questionnaire was returned by 2811 of 3891 women (72.2% response rate). The prevalence rates of the provisional diagnosis were 9.9% (95% confidence interval, 8.6%-11.3%) defined by an Edinburgh Postnatal Depression Scale score of ≥13 and 15.5% (95% confidence interval, 14.0%-17.1%) with a cutoff value of ≥11. The characteristics associated with higher risks of postpartum depression in multivariate analysis were mostly related to prepregnancy characteristics, specifically age of <25 years (adjusted odds ratio, 1.8; 95% confidence interval, 1.1-2.9) and advanced age (adjusted odds ratio, 1.8; 95% confidence interval, 1.2-2.6), migration from North Africa (adjusted odds ratio, 2.9; 95% confidence interval, 1.9-4.4), previous abortion (adjusted odds ratio, 1.4; 95% confidence interval, 1.0-2.0), and psychiatric history (adjusted odds ratio, 2.9; 95% confidence interval, 1.8-4.8). Some characteristics of labor and delivery, such as induced labor (adjusted odds ratio, 1.5; 95% confidence interval, 1.1-2.0) and operative vaginal delivery (adjusted odds ratio, 1.4; 95% confidence interval, 1.0-2.0), seemed to be associated with postpartum depression. In addition, bad memories of childbirth in the immediate postpartum were strongly associated with postpartum depression symptoms at 2 months after giving birth (adjusted odds ratio, 2.4; 95% confidence interval, 1.3-4.2). CONCLUSION: Approximately 10% of women with vaginal deliveries have postpartum depression symptoms, assessed by a score of ≥13 on the depression scale that was used at 2 months. Prepregnancy vulnerability factors; obstetrical characteristics, such as induced labor and operative vaginal delivery; and bad memories of childbirth 2 days after delivery were the main factors associated with this provisional diagnosis. A screening approach that targets risk factors may help to identify women at risk of postpartum depression who could benefit from early intervention.

The ethics of induction of labor at 39 weeks in low-risk nulliparas in research and clinical practice.

The "A Randomized Trial of Induction Versus Expectant Management" trial (ARRIVE trial) published in 2018 suggested that induction of labor can be considered a "reasonable option" for low-risk nulliparous women at ≥39 weeks of gestation. The study results led some professional societies to endorse the option for elective induction of labor at 39 weeks of gestation in low-risk nulliparas, and this has begun to change obstetrical practice. The ARRIVE trial provided valuable information supporting the benefits of induction of labor; however, the trial is insufficient to serve as the primary justification for widespread elective induction of labor at 39 weeks of gestation in low-risk nulliparas because of concerns about external validity. Thus, the French ARRIVE trial was designed to test the hypothesis in a different setting that elective induction of labor at 39 weeks of gestation in low-risk nulliparas leads to a lower cesarean delivery rate than expectant management. This ongoing trial has been criticized as "pseudoscientific" and telling "women where, when, and how to give birth." We reject these allegations and extensively examine the ethical framework that should govern clinical and research interventions, including elective induction of labor at 39 weeks of gestation in low-risk nulliparas. This study aimed to discuss the ethical issues that emerge from randomized trials of elective induction of labor at 39 weeks of gestation in low-risk nulliparas and the ethics of the clinical practice itself. The analysis of existing evidence shows the importance of further research on induction of labor at 39 weeks of gestation in low-risk women. Certain aspects of research ethics in this area, particularly the consent of pregnant women in a context where autonomy remains fragile, call for vigilance. In addition, we emphasize that childbirth is not only a medical object but also a social phenomenon that cannot be regarded only from the perspective of a health risk to be managed by clinical research. Further research on this issue is needed to allow pregnant women to make informed decisions, and the results should be integrated with social issues. The perspective of women is required in constructing, evaluating, and implementing medical interventions in childbirth, such as induction of labor at 39 weeks of gestation.

Closed- or open-glottis pushing for vaginal delivery: a planned secondary analysis of the TRAnexamic Acid for Preventing postpartum hemorrhage after vaginal delivery study.

BACKGROUND: The effect on obstetrical outcomes of closed- or open-glottis pushing is uncertain among both nulliparous and parous women. OBJECTIVE: This study aimed to assess the association between open- or closed-glottis pushing and mode of delivery after an attempted singleton vaginal birth at or near term. STUDY DESIGN: This was an ancillary planned cohort study of the TRAAP (TRAnexamic Acid for Preventing postpartum hemorrhage after vaginal delivery) randomized controlled trial, conducted in 15 French maternity units from 2015 to 2016 that enrolled women with an attempted singleton vaginal delivery after 35 weeks' gestation. After randomization, characteristics of labor and delivery were prospectively collected, with special attention to active second-stage pushing and a specific planned questionnaire completed immediately after birth by the attending care provider. The exposure was the mode of pushing, classified into 2 groups: closed- or open-glottis. The main endpoint was operative vaginal delivery. Secondary endpoints were items of maternal morbidity, including severe perineal laceration, episiotomy, postpartum hemorrhage, duration of the second stage of labor, and a composite severe neonatal morbidity outcome. We also assessed immediate maternal satisfaction, experience of delivery, and psychological status 2 months after delivery. The associations between mode of pushing and outcome were analyzed by multivariate logistic regression to control for confounding bias, with multilevel mixed-effects analysis, and a random intercept for center. RESULTS: Among 3041 women included in our main analysis, 2463 (81.0%) used closed-glottis pushing and 578 (19.0%) open-glottis pushing; their respective operative vaginal delivery rates were 19.1% (n=471; 95% confidence interval, 17.6-20.7) and 12.5% (n=72; 95% confidence interval, 9.9-15.4; P<.001). In an analysis stratified according to parity and after controlling for available confounders, the rate of operative vaginal delivery did not differ between the groups among nulliparous women: 28.7% (n=399) for the closed-glottis and 27.5% (n=64) for the open-glottis group (adjusted odds ratio, 0.93; 95% confidence interval, 0.65-1.33; P=.7). The operative vaginal delivery rate was significantly lower for women using open- compared with closed-glottis pushing in the parous population: 2.3% (n=8) for the open- and 6.7% (n=72) for the closed-glottis groups (adjusted odds ratio, 0.43; 95% confidence interval, 0.19-0.90; P=.03). Other maternal and neonatal outcomes did not differ between the 2 modes of pushing among either the nulliparous or parous groups. CONCLUSION: Among nulliparous women with singleton pregnancies at term, the risk of operative vaginal birth did not differ according to mode of pushing. These results will inform shared decision-making about the mode of pushing during the second stage of labor.

[Management of isolated increased nuchal translucency: survey among the Pluridisciplinary Centers for Prenatal Diagnosis]. / Prise en charge de l'hyperclarté nucale isolée : enquête auprès des Centres pluridisciplinaires de diagnostic prénatal.

OBJECTIVES: The management for isolated increased nuchal translucency (NT) in the first trimester with a normal karyotype and normal Chromosomal Microarray Analysis (CMA) is not consensual. The aim was to perform a survey among the Pluridisciplinary Centers for Prenatal Diagnosis (CPDPN) in France regarding their management of increased NT in the first trimester. METHODS: We conducted a multicenter descriptive survey between September 2021 and October 2021 among the 46 CPDPNs of France. RESULTS: The response rate was 56.5% (n = 26/46). The NT thickness threshold for which invasive diagnosis testing is performed is 3.0mm in 23.1% of centers (n = 6/26) and 3.5mm in 76.9% of centers (n = 20/26). A CMA was performed alone in 26.9% of centers (n = 7/26) while 7.7% of centers (n = 2/26) did not perform a CMA. The gestational age for the first reference ultrasound scan was 16 to 18 WG in 88.5% of centers (n = 23/26), while it was not performed before 22 WG in 11.5% of centers (n = 3/26). Fetal echocardiography is proposed systematically in 73.1% of centers (n = 19/26). CONCLUSION: There is heterogeneity in the management of increased NT in the first trimester among the CPDPNs in France. In case of increased NT on first trimester ultrasound scan, the NT thickness threshold for which invasive diagnosis testing is performed varies from 3.0 mm or 3.5mm depending on the center. Moreover, CMA and early reference morphological ultrasound scan between 16 and 18 WG were not systematically performed, despite the current data suggesting their interest.

Predictors of shoulder dystocia at the time of operative vaginal delivery: a prospective cohort study.

Our aim was to identify factors associated with shoulder dystocia following an attempted operative vaginal delivery (aOVD) in a prospective cohort study and to evaluate whether these factors can be used to accurately predict shoulder dystocia by building a score of shoulder dystocia risk. This was a planned secondary analysis of a prospective cohort study of deliveries with aOVD at term from 2008-2013. Cases were defined as women with shoulder dystocia following an aOVD defined as a delivery that requires additional obstetric maneuvers following failure of gentle downward traction on the fetal head to effect delivery of the shoulders. Multivariate logistic regression analyses were performed to determine risk factors for shoulder dystocia. Shoulder dystocia occurred in 57 (2.7%) of the 2118 women included. In the whole cohort, women with shoulder dystocia more often had a history of shoulder dystocia (3.5% vs. 0.2%, p = 0.01), and there was a significant interaction between aOVD and gestational age and the duration of the second stage of labor: women with shoulder dystocia more often had a gestational age > 40 weeks and a second stage of labor longer than 3 h specifically for midpelvic aOVD. In multivariable analysis, a history of shoulder dystocia was the only factor independently associated with shoulder dystocia following aOVD (aOR 27.00, 95% CI 4.10-178.00). The AUC for the receiver operating characteristic curve generated using a multivariate model with term interaction with head station was 0.70 (95% CI 0.62-0.77). The model failed to accurately predict shoulder dystocia.

Association Between Surgeon Gender and Maternal Morbidity After Cesarean Delivery.

Importance: The stereotype that men perform surgery better than women is ancient. Surgeons have long been mainly men, but in recent decades an inversion has begun; the number of women surgeons is increasing, especially in obstetrics and gynecology. Studies outside obstetrics suggest that postoperative morbidity and mortality may be lower after surgery by women. Objective: To evaluate the association between surgeons' gender and the risks of maternal morbidity and postpartum hemorrhage (PPH) after cesarean deliveries. Design, Setting, and Participants: This prospective cohort study was based on data from the Tranexamic Acid for Preventing Postpartum Hemorrhage after Cesarean Delivery (TRAAP2) trial, a multicenter, randomized, placebo-controlled trial that took place from March 2018 through January 2020 (23 months). It aimed to investigate whether the administration of tranexamic acid plus a prophylactic uterotonic agent decreased PPH incidence after cesarean delivery compared with a uterotonic agent alone. Women having a cesarean delivery before or during labor at or after 34 weeks' gestation were recruited from 27 French maternity hospitals. Exposures: Self-reported gender (man or woman), assessed by a questionnaire immediately after delivery. Main Outcomes and Measures: The primary end point was the incidence of a composite maternal morbidity variable, and the secondary end point was the incidence of PPH (the primary outcome of the TRAAP2 trial), defined by a calculated estimated blood loss exceeding 1000 mL or transfusion by day 2. Results: Among 4244 women included, men surgeons performed 943 cesarean deliveries (22.2%) and women surgeons performed 3301 (77.8%). The rate of attending obstetricians was higher among men (441 of 929 [47.5%]) than women (687 of 3239 [21.2%]). The risk of maternal morbidity did not differ for men and women surgeons: 119 of 837 (14.2%) vs 476 of 2928 (16.3%) (adjusted risk ratio, 0.92 [95% CI, 0.77-1.13]). Interaction between surgeon gender and level of experience on the risk of maternal morbidity was not statistically significant. Similarly, the groups did not differ for PPH risk (adjusted risk ratio, 0.98 [95% CI, 0.85-1.13]). Conclusions and Relevance: Risks of postoperative maternal morbidity and of PPH exceeding 1000 mL or requiring transfusion by day 2 did not differ by the surgeon's gender.

Urgent Liver Transplantation for Acute Liver Failure in Pregnant Women: The Optimum Timing for Delivery.

BACKGROUND: The occurrence of acute liver failure (ALF) in pregnant women due to an etiology unrelated to pregnancy (pregALF) that leads to liver transplantation (LT) has rarely been reported. The objective was to report the outcome of pregnant women and fetus and propose a strategy for the timing of delivery and of LT in these patients. METHODS: Five consecutive pregnant patients with ALF were admitted to our center between 1986 and 2018 and underwent an LT. A systematic review of case reports concerning patients with pregALF who underwent LT was extracted from the literature. RESULTS: Three with gestational ages (GA) at admission of 15, 22, and 31 weeks of gestation (WG) were transplanted after delivery (n = 1) or intrauterine demise (n = 2) and 2 with GA of 16 and 23 WG before delivery. One infant survived in each group. Among the 32 cases published previously, 11 (34%) had been transplanted after delivery (median GA:31 [28-33]); 10 of these 11 infants were alive at birth. The other 21 mothers were transplanted before delivery (GA:21 WG [18-22]). The median GA at delivery was 30 WG [27.75-37]. Twelve of 21 infants were alive at birth. One-year survival among the ALF patients in our series and in the literature was 100%. Overall, the perinatal survival rate was low (64.8%). CONCLUSIONS: In pregnant patients presenting with ALF not related to the pregnancy, the LT lifesaving procedure had an excellent outcome. Overall, 65% of the infants were alive at delivery with major mortality in those fetus <22 WG despite continued pregnancy.

Cervical Dilators Used Concurrently With Misoprostol to Shorten Labor in Second-Trimester Termination of Pregnancy: A Randomized Controlled Trial.

OBJECTIVE: To evaluate the use of cervical dilators concurrently with misoprostol to shorten labor in second-trimester medical termination of pregnancy. METHODS: This multicenter randomized controlled trial compared the efficacy of cervical dilators inserted concurrently with misoprostol with that of misoprostol, alone, to shorten labor for women undergoing termination of pregnancy between 15 0/7 and 27 6/7 weeks of gestation. The primary outcome was the proportion of women with a duration of labor exceeding 12 hours. Secondary outcomes included median duration of labor, time to amniotomy, side effects, complications, NPRS (Numeric Pain Rating Scale) score, and women's distress as measured by the IES-R (Impact of Event Scale-Revised). These outcomes also were studied separately in the nulliparous subgroup. To demonstrate a reduction of 50% of the proportion of women with a duration of labor exceeding 12 hours in the dilator group, with a power of 80% and a 2-sided 0.05 significance level, a sample of 268 women (134 in each group) was required. RESULTS: Between December 2017 and September 2019, this study enrolled and analyzed 347 women: 174 in the dilator group and 173 in the control group, including 87 and 93 nulliparous patients, respectively. Sociodemographic and obstetric characteristics were similar between groups. The proportion of women with labor exceeding 12 hours was not different between groups (49/174 [28.2%] in the dilator group vs 53/173 [30.6%] in the control group [ P =.61] for the whole population, and 37/87 [42.5%] vs 42/93 [45.2%] [ P =.72], respectively, among nulliparous patients). Median duration of labor was 8.5 hours in the dilator group compared with 9.2 hours in the control group ( P =.65) for the whole population, and 10.5 hours compared with 11.8 hours, respectively, among nulliparous patients ( P =.33). Median time to amniotomy was 3.6 hours in the dilator group compared with 5.0 hours in the control group ( P =.08) for the whole population, and 3.5 hours compared with 6.7 hours, respectively, among nulliparous patients ( P =.003). Side effects, complications, NPRS score, and IES-R score were similar between groups. CONCLUSION: Cervical dilators inserted concurrently with misoprostol did not reduce the proportion of women whose labor exceeded 12 hours compared with misoprostol alone. CLINICAL TRIAL REGISTRATION: ClinicalTrials.gov , NCT03194230.

Risk of hypoglycemia by anthropometric measurements in neonates of mothers with diabetes.

Macrosomia in neonates of diabetic women is a risk factor for neonatal hypoglycemia, with an over-risk for asymmetric macrosomia. This study aimed to study the association between anthropometric measurements and hypoglycemia in neonates of mothers treated for gestational diabetes. This is a secondary analysis of the INDAO trial study conducted between May 2012 and November 2016 in 13 French tertiary care university hospitals in 890 pregnant women with gestational diabetes treated with either insulin or glyburide. Neonatal anthropometric measurements were birthweight and weight-length ratio (WLR, defined as birth weight/length). Neonatal hypoglycemia was defined as capillary blood glucose below 36 mg/dL (2 mmol/L) or below 45 mg/dL (2.5 mmol/L) associated with clinical signs after 2 h of life. Their relationships were modeled with logistic regressions using fractional polynomials. Extreme categories of birthweight or WLR adjusted for gestational age at birth and sex were defined as Z-score < -1.28 or > 1.28. These categories were compared to Z-score between -1.28 and 1.28 by estimating odds ratios and confidence intervals for neonatal hypoglycemia. Neonatal hypoglycemia occurred in 9.1% of cases. The relationship between birthweight and WLR Z-scores and neonatal risk of hypoglycemia adjusted for maternal treatment was a U-shaped curve. Adjusted odds ratios for the risk of hypoglycemia were 9.6 (95% CI 3.5, 26.8) and 2.3 (95% CI 1.1, 4.9) for WLR Z-score below -1.28 and above 1.28, respectively, compared with WLR Z-score between -1.28 and 1.28.    Conclusion: Birthweight Z-score was associated with the risk of neonatal hypoglycemia in neonates from mothers treated for gestational diabetes. The risk of neonatal hypoglycemia was increased for both extreme birthweight Z-scores, regardless of maternal treatment. Small for gestational age neonates of diabetic mothers require special attention for the risk of neonatal hypoglycemia. What is Known: • Macrosomia in neonates of diabetic women is a risk factor for neonatal hypoglycemia, with an over-risk for asymmetric macrosomia. Few retrospective studies have assessed the risk for neonatal hypoglycemia among small for gestational age neonates born to diabetic mothers. What is New: • The risk of neonatal hypoglycemia among neonates of diabetic mothers increased for both low and high weight-length ratio, regardless of maternal medicinal treatment, gestational age at birth, and sex of the newborn.

Tranexamic acid for the prevention of blood loss after cesarean among women with twins: a secondary analysis of the TRAnexamic Acid for Preventing Postpartum Hemorrhage Following a Cesarean Delivery randomized clinical trial.

BACKGROUND: Although prophylactic tranexamic acid administration after cesarean delivery resulted in a lower incidence of calculated estimated blood loss of >1000 mL or red cell transfusion by day 2, its failure to reduce the incidence of hemorrhage-related secondary clinical outcomes (TRAnexamic Acid for Preventing Postpartum Hemorrhage Following a Cesarean Delivery trial) makes its use questionable. The magnitude of its effect may differ in women at higher risk of blood loss, including those with multiple pregnancies. OBJECTIVE: This study aimed to compare the effect of tranexamic acid vs placebo to prevent blood loss after cesarean delivery among women with multiple pregnancies. STUDY DESIGN: This was a secondary analysis of the TRAnexamic Acid for Preventing Postpartum Hemorrhage Following a Cesarean Delivery trial data, a double-blind, randomized controlled trial from March 2018 to January 2020 in 27 French maternity hospitals, that included 319 women with multiple pregnancies. Women with a cesarean delivery before or during labor at ≥34 weeks of gestation were randomized to receive intravenously 1 g of tranexamic acid (n=160) or placebo (n=159), both with prophylactic uterotonics. The primary outcome was a calculated estimated blood loss of >1000 mL or a red blood cell transfusion by 2 days after delivery. The secondary outcomes included clinical and laboratory blood loss measurements. RESULTS: Of the 4551 women randomized in this trial, 319 had a multiple pregnancy and cesarean delivery, and 298 (93.4%) had primary outcome data available. This outcome occurred in 62 of 147 women (42.2%) in the tranexamic acid group and 67 of 152 (44.1%) receiving placebo (adjusted risk ratio, 0.97; 95% confidence interval, 0.68-1.38; P=.86). No significant between-group differences occurred for any hemorrhage-related clinical outcomes: gravimetrically estimated blood loss, provider-assessed clinically significant hemorrhage, additional uterotonics, postpartum blood transfusion, arterial embolization, and emergency surgery (P>.05 for all comparisons). CONCLUSION: Among women with a multiple pregnancy and cesarean delivery, prophylactic tranexamic acid did not reduce the incidence of any blood loss-related outcomes.

Maternal and Neonatal Morbidity After Attempted Operative Vaginal Delivery.

OBJECTIVE: To assess severe short-term maternal and neonatal morbidity and pelvic floor disorders at 6 months postpartum after attempted operative vaginal delivery according to the instrument used. METHODS: We conducted a prospective study of women with live, singleton, term fetuses in vertex presentation. Patients attempted operative vaginal delivery in a French tertiary care university hospital from December 2008 through October 2013. We used multivariable logistic regression and propensity score methods to control for indication bias and compare outcomes associated with vacuum-assisted or forceps- or spatula-assisted delivery. Severe maternal and neonatal morbidity were composite primary endpoints. Symptoms of urinary incontinence (UI) and anal incontinence (AI) were assessed 6 months after delivery by validated self-administered questionnaires. RESULTS: Among 2,128 attempted operative vaginal deliveries, 30.7% (n=654) used vacuum and 69.3% (n=1,474) used forceps or spatulas. Severe maternal morbidity occurred in 5.4% (n=35; 95% CI 3.8-7.4) of vacuum attempts and 10.5% (n=154; 95% CI 8.3-12.1) of forceps or spatula attempts (P<.001); severe neonatal morbidity occurred in 8.4% (n=55; 95% CI 6.4-10.8) and 10.2% (n=155; 95% CI 8.7-11.8), respectively (P=.2). Although attempted operative vaginal deliveries with forceps or spatula were significantly associated with more frequent severe maternal morbidity (adjusted odds ratio [aOR] 1.99 95% CI 1.27-3.10) in the multivariable logistic regression analysis, this association was no longer significant after propensity score matching (aOR 1.46 95% CI 0.72-2.95). Attempted operative vaginal deliveries with forceps or spatula were not significantly associated with more frequent severe neonatal morbidity after multivariable logistic regression or propensity score matching. Among the 934 women (43.9%) who responded to questionnaires at 6 months, the prevalence of symptoms of UI and AI were 22.7% and 22.0%, respectively, with no significant differences between the groups. CONCLUSION: In singleton term pregnancies, neither severe short-term maternal or neonatal morbidity nor UI or AI were more frequent after attempted operative vaginal delivery by forceps or spatulas than by vacuum after controlling for indication bias with a propensity score analysis.

Arabin pessary to prevent adverse perinatal outcomes in twin pregnancies with a short cervix: a multicenter randomized controlled trial (PESSARONE).

BACKGROUND: The number of twin pregnancies continues to increase worldwide as both the number of pregnancies obtained by medically assisted reproduction and age at first pregnancy keep rising. Preterm delivery is the major complication associated with twin pregnancies. The effectiveness of preventive treatments such as progesterone or cervical cerclage for women with a short cervix is doubtful in twin pregnancies. The effectivity of cervical pessaries in preventing preterm birth and its associated morbidity and mortality is also controversial. OBJECTIVE: We sought to investigate if the Arabin pessary reduces adverse neonatal outcomes in twin pregnancies with a short cervix. STUDY DESIGN: This open-label, multicenter, randomized controlled trial on twin pregnancies with a cervical length of <35 mm compared pessary placement at 16+0 to 24+0 weeks' gestation with standard care alone. The primary endpoint was a composite of adverse neonatal outcomes, namely peripartum or neonatal death or significant neonatal morbidity before hospital discharge, defined as at least 1 of the following complications: bronchopulmonary dysplasia, intraventricular hemorrhage grade III to IV, periventricular leukomalacia, necrotizing enterocolitis grade II or higher, culture-proven sepsis, and retinopathy requiring treatment. A sample size of 308 pregnancies was planned to ensure 80% power to compare the proportions of women with at least 1 infant with an adverse neonatal outcome. The intention-to-treat analysis after multiple imputation of missing data, was supplemented with a secondary analysis that controlled for gestational age and cervical length, both at inclusion. The primary endpoint was also compared between randomization groups in the per-protocol population, which excluded patients with prespecified major protocol violations (mostly cervical cerclage and/or progesterone after inclusion). Secondary endpoints included preterm birth, spontaneous preterm birth, and pessary side effects. RESULTS: In total, 315 women were randomized to either receive a pessary (n=157) or standard management (n=158). Overall, 10.8% (34 women) of participants had a missing value for the primary endpoint, mostly (79%) because of the lack of paternal consent for neonatal data collection. In the intention-to-treat analysis, the adverse neonatal outcome occurred in 16.8% of the pessary group vs in 22.5% of the control group (risk ratio, 0.69; 95% confidence interval, 0.39-1.23; P=.210). The per-protocol analysis did not show any significant difference between groups (risk ratio, 0.78; 95% confidence interval, 0.47-1.28; P=.320). The occurrence of preterm birth or spontaneous preterm birth did not differ significantly between groups. No serious side effects were associated with pessary use. CONCLUSION: Pessary use in our study did not significantly reduce adverse neonatal outcomes in twin pregnancies with a short cervix.

Uterine-sparing surgical procedures to control postpartum hemorrhage.

Postpartum hemorrhage remains one of the principal causes of maternal mortality in the United States and throughout the world. Its management, which must be multidisciplinary (obstetrics, midwifery, anesthesiology, interventional radiology, and nursing), depends on the speed of both diagnosis and implementation of medical and surgical treatment to control the hemorrhage. The aim of this work is to describe the various techniques of vessel ligation and of uterine compression for controlling and treating severe hemorrhage, and to present the advantages and disadvantages of each. It is not difficult to perform vessel ligation of the uterine arteries: O'Leary's bilateral ligation of the uterine artery, Tsirulnikov's triple ligation, and AbdRabbo's stepwise uterine devascularization (that is, stepwise triple ligation). These procedures are associated with a high success rate (approximately 90%) and a low complication rate. Bilateral ligation of the internal iliac (hypogastric) arteries is more difficult to perform and potentially less effective (approximately 70% effectiveness) than the previously mentioned procedures. Its complication rate is low, but the complications are most often serious. There is no evidence that future fertility or subsequent obstetrical outcomes are impaired by ligation of either the uterine or internal iliac arteries. There are many techniques used for uterine compression sutures, and none has shown clear superiority to another. Uterine compression suture has an effectiveness rate of approximately 75% after failure of medical treatment and approximately 80% as a second-line procedure after unsuccessful vessel ligation. The risk of synechiae after uterine compression suture has not yet been adequately evaluated, but is probably around 5%. The risk of synechiae after uterine compression suture has not yet been adequately evaluated, but probably ranges between 5% and 10%. The methodologic quality of the studies assessing uterine-sparing surgical procedures remains limited, with no comparative studies. Accordingly, no evidence suggests that any one of these methods is better than any other. Accordingly, the choice of surgical technique to control hemorrhage must be guided firstly by the operator's experience. If the hemorrhage continues after a first-line uterine-sparing surgical procedure and the patient remains hemodynamically stable, a second-line procedure can be chosen. Nonetheless, the application of these procedures must not delay the performance of a peripartum hysterectomy in cases of hemodynamic instability.

Term prelabor rupture of membranes: guidelines for clinical practice from the French College of Gynaecologists and Obstetricians (CNGOF).

OBJECTIVE: To determine the management of patients with term prelabor rupture of membranes. METHODS: Synthesis of the literature from the PubMed and Cochrane databases and the recommendations of French and foreign societies and colleges. RESULTS: Term prelabor rupture of membranes is considered a physiological process until 12 h have passed since rupture (professional consensus). In cases of expectant management and with a low rate of antibiotic prophylaxis, home care may be associated with an increase in neonatal infections (LE3), compared with hospitalization, especially for women with group B streptococcus (GBS) colonization (LE3). Home care is therefore not recommended (grade C). In the absence of spontaneous labor within 12 h of rupture, antibiotic prophylaxis may reduce the risk of maternal intrauterine infection but not of neonatal infection (LE3). Its use after 12 h of rupture in term prelabor rupture of the membranes is therefore recommended (grade C). When antibiotic prophylaxis is indicated, intravenous beta-lactams are recommended (grade C). Induction of labor with oxytocin (LE1), prostaglandin E2 (LE1), or misoprostol (LE1) is associated with shorter rupture-to-delivery intervals than expectant management; immediate induction is not, however, associated with lower rates of neonatal infection (LE1), even among women with a positive GBS vaginal swab (LE2). Thus, expectant management can be offered without increasing the risk of neonatal infection (grade B). Induction of labor is not associated with either an increase or decrease in the cesarean rate (LE2), regardless of parity (LE2) or Bishop score at admission (LE3). Induction can thus be proposed without increasing the risk of cesarean delivery (grade B). No induction method (oxytocin, dinoprostone, misoprostol, or Foley catheter) has demonstrated superiority over any another method for reducing rates of intrauterine or neonatal infection or of cesarean delivery or for shortening the rupture-to-delivery intervals, regardless of parity or the Bishop score. CONCLUSION: Term prelabor rupture of membranes is a frequent event. A 12-hour interval without onset of spontaneous labor was chosen to differentiate a physiological condition from a potentially unsafe situation that justifies antibiotic prophylaxis. Expectant management or induction of labor can each be proposed, even in case of positive screening for group streptococcus. The decision should depend on the woman's wishes and maternity unit organization (professional consensus).

Prenatal Percutaneous Fetoscopic Laser Photocoagulation of Chorioangioma: Report of Two Cases and Review of the Literature.

INTRODUCTION: In Doppler flow diagnosis of a large placental chorioangioma with vascularization, there may be fetal consequences as cardiac output failure and polyhydramnios. Prenatal percutaneous fetoscopic laser photocoagulation of chorioangioma is a therapeutic option. First, we present 2 cases of chorioangioma treated by fetoscopic laser photocoagulation. Second, we conducted a narrative review to identify all reported cases of chorioangioma treated by fetoscopic laser photocoagulation. CASE PRESENTATION: Case 1 presented a chorioangioma measuring 48 × 36 × 42 mm, and the Doppler flow study showed vascularization with a high flow rate. The fetus showed dilatation of the right cardiac chambers, moderate tricuspid insufficiency, normal Doppler indices, and polyhydramnios. Case 2 presented a chorioangioma measuring 58 × 36 × 31 mm associated with polyhydramnios and elevated peak systolic velocity of the middle cerebral artery at 49 cm/s, that is, 1.65 MoM. The procedure was performed at 22+2 and 23+5 WG for both cases. Photocoagulation of the chorioangioma vessels was performed first on the small superficial vessels (capillaries) and then on the feeding vessels (artery first and then vein), until complete cessation of blood flow on ultrasound. Successful devascularization was achieved when flow within the chorioangioma's feeding vessels was no longer visualized on intraoperative ultrasound examination using Doppler flow. The ultrasound follow-up showed complete cessation of blood flow in the chorioangioma, normalization of fetal signs, and normal fetal growth in both cases. In case 1, a 2,350-g boy was delivered vaginally after spontaneous labor at 33+6 WG. In case 2, a 2,700-g boy was delivered vaginally after spontaneous labor at 39+2 WG. Neonatal findings were normal, and the outcome at 1 year was normal for both children. CONCLUSION: Prenatal percutaneous fetoscopic laser photocoagulation improves survival in large chorioangioma, despite a risk of fetal death in utero.