[Comparison of vaginal prostaglandins with oral misoprostol as a second line of cervical ripening after using a cervical balloon catheter]. / Comparaison des prostaglandines vaginales au misoprostol oral en 2e ligne de maturation cervicale après recours à un ballonnet de dilatation cervicale.

OBJECTIVE: To compare vaginal prostaglandins with oral misoprostol as a second line of cervical ripening after using a cervical balloon catheter. MATERIAL AND METHODS: This is a retrospective monocentric study (Lille, France), according to a "before"/"after" design. The inclusion criteria were a singleton pregnancy, with a fetus in cephalic presentation, a term >37 WA, with a cervix having a Bishop score lower than 6 after a first line of maturation by cervical balloon catheter. Two groups were formed: "before" corresponding to the continuation of maturation by vaginal prostaglandins, from March 2019 to November 2019, and "after": corresponding to the continuation of maturation by oral misoprostol, from June 2020 to December 2020. The primary outcome was vaginal delivery rate. RESULTS: One hundred women were included in each group. The rate of vaginal delivery was similar between the 2 groups (76% vs 81%, p=0.39), as were the times between the start of induction and the birth and between the start of induction and the transition to birth room. There was no difference in the indication for caesarean section, with in particular an identical rate of caesarean sections for induction failure (p=0.52). Subgroup analysis in obese women showed a significantly higher rate of vaginal delivery in the "after" group (OR=4.17;95% CI [1.02;17.07]). CONCLUSION: The vaginal delivery rate is similar when using vaginal prostaglandins or oral misoprostol as second line cervical ripening after use of a cervical balloon catheter.

[Intrahepatic cholestasis of pregnancy: French College of Obstetricians and Gynecologists guidelines for clinical practice]. / La cholestase gravidique : recommandations pour la pratique clinique du Collège national des gynécologues obstétriciens français.

OBJECTIVE: To identify strategies for reducing neonatal and maternal morbidity associated with intrahepatic cholestasis pregnancy (ICP). MATERIAL AND METHODS: The quality of evidence of the literature was assessed following the GRADE methodology with questions formulated in the PICO format (Patients, Intervention, Comparison, Outcome) and outcomes defined a priori and classified according to their importance. An extensive bibliographic search was performed on PubMed, Cochrane, EMBASE and Google Scholar databases. The quality of the evidence was assessed (high, moderate, low, very low) and a (i) strong or (ii) weak recommendations or (iii) no recommendation were formulated. The recommendations were reviewed in two rounds with external reviewers (Delphi survey) to select the consensus recommendations. RESULTS: Of the 14 questions (from 12 PICO questions and one definition question outside the PICO format), there was agreement between the working group and the external reviewers on 14 (100%). The level of evidence of the literature was insufficient to provide a recommendation on two questions. ICP is defined by the occurrence of suggestive pruritus (palmoplantar, nocturnal) associated with a total bile acid level>10µmol/L or an alanine transaminase level above 2N after ruling out differential diagnoses. In the absence of suggestive symptoms of a differential diagnosis, it is recommended not to carry out additional biological or ultrasound tests. In women with CIP, ursodeoxycholic acid is recommended to reduce the intensity of maternal pruritus (Strong recommendation. Quality of the evidence moderate) and to decrease the level of total bile acids and alanine transaminases. (Strong recommendation. Quality of the evidence moderate). S-adenosyl-methionine, dexamethasone, guar gum or activated charcoal should not be used to reduce the intensity of maternal pruritus (Strong recommendation. Quality of evidence low), and there is insufficient data to recommend the use of antihistamines (No recommendation. Quality of evidence low). Rifampicin (Weak recommendation. Very low quality of evidence) or plasma exchange (Strong recommendation. Very low quality of evidence) should not be used to reduce maternal pruritus and perinatal morbidity. Serum monitoring of bile acids is recommended to reduce perinatal morbidity and mortality (stillbirth, prematurity) (Low recommendation. Quality of the evidence low). The level of evidence is insufficient to determine whether fetal heart rate or fetal ultrasound monitoring are useful to reduce perinatal morbidity (No recommendation). Birth is recommended when bile acid level is above 99µmol/L from 36 weeks gestation to reduce perinatal morbidity, in particular stillbirth. When bile acid level is above 99µmol/L is below 100µmol/L, women should be informed that induction of labor could be considered 37 and 39 weeks gestation to reduce perinatal morbidity. (Strong recommendation. Quality of evidence low). In postpartum, total bile acids and alanine transaminases level should be checked and normalized before prescribing estrogen-progestin contraception, ideally with a low estrogen dose (risk of recurrence of pruritus and cytolysis) (Low recommendation. Quality of evidence very low). CONCLUSION: Although the quality of evidence regarding ICP gestational cholestasis remains low, there is a strong consensus in France, as shown by our Delphi study, on how to manage women with ICP. The reference first-line treatment is ursodeoxycholic acid.

[The cesarean procedure: Guidelines for clinical practice from the French College of Obstetricians and Gynecologists]. / La technique de la césarienne : recommandations pour la pratique clinique du Collège national des gynécologues obstétriciens français.

OBJECTIVE: To identify procedures to reduce maternal morbidity during cesarean. MATERIAL AND METHODS: The quality of evidence of the literature was assessed following the GRADE® method with questions formulated in the PICO format (Patients, Intervention, Comparison, Outcome) and outcomes defined a priori and classified according to their importance. An extensive bibliographic search was performed on PubMed, Cochrane and EMBASE databases. The quality of the evidence was assessed (high, moderate, low, very low) and a (i) strong or (ii) weak recommendations or (iii) no recommendation were formulated. The recommendations were reviewed in two rounds with external reviewers (Delphi survey) to select the consensus recommendations. RESULTS: Of the 27 questions, there was agreement between the working group and the external reviewers on 26. The level of evidence of the literature was insufficient to provide a recommendation on 15 questions. Preventing hypothermia is recommended to increase maternal satisfaction and comfort (weak recommendation) and to reduce neonatal hypothermia (strong recommendation). The quality of the evidence of the literature did not allow to recommend the skin disinfectant to be used nor the relevance of a preoperative vaginal disinfection nor the choice between the use or nonuse of an indwelling bladder catheterization (if micturition takes place 1 hour before the cesarean section). The Misgav-Ladach technique or its analogues should be considered rather than the Pfannenstiel technique to reduce maternal morbidity (weak recommendation) bladder flap before uterine incision should not be performed routinely (weak recommendation), but a blunt (weak recommendation) and cephalad-caudad extension of uterine incision (weak recommendation) should be considered to reduce maternal morbidity. Antibiotic prophylaxis is recommended to reduce maternal infectious morbidity (strong recommendation) without recommendation on its type or the timing of administration (before incision or after cord clamping). The administration of carbetocin after cord clamping does not significantly decrease the incidence of blood loss>1000 ml, anemia, or blood transfusion compared with the administration of oxytocin. Thus, it is not recommended to use carbetocin rather than oxytocin in cesarean. It is recommended that systematic manual removal of the placenta not to be performed (weak recommendation). An antiemetic should be administered after cord clamping in women having a planned cesarean under locoregional anaesthesia to reduce intraoperative and postoperative nausea and vomiting (strong recommendation) with no recommendation regarding choice of use one or two antiemetics. The level of evidence of the literature was insufficient to provide any recommendation concerning single or double-layer closure of the uterine incision, or the uterine exteriorization. Closing the peritoneum (visceral or parietal) should not be considered (weak recommendation). The quality of the evidence of the literature was not sufficient to provide recommendation on systematic subcutaneous closure, including in obese or overweight patients, or the use of subcuticular suture in obese or overweight patients. The use of subcuticular suture in comparison with skin closure by staples was not considered as a recommendation due to the absence of a consensus in the external review rounds. CONCLUSION: In case of cesarean, preventing hypothermia, administering antiemetic and antibiotic prophylaxis after cord clamping are the only strong recommendations. The Misgav-Ladach technique, the way of performing uterine incision (no systematic bladder flap, blunt cephalad-caudad extension), not performing routine manual removal of the placenta nor closure of the peritoneum are weak recommendations and may reduce maternal morbidity.

[Couder's maneuver. Knowledge and practices in a French university maternity hospital]. / Manœuvre de Couder. Connaissances et pratiques dans une maternité universitaire française.

BACKGROUND: During childbirth, the performance of a systematic Couder's maneuver could be linked to a reduction in the risk of perineal tear. OBJECTIVE: To know the practices and knowledge of childbirth professionals regarding the Couder's maneuver. To measure the effect of a training program for juniors. MATERIALS AND METHODS: Single-center questionnaire survey of senior and junior obstetricians and midwives. Before-and-after study in juniors to evaluate maneuver training. RESULTS: One hundred and twenty-five caregivers responded to the questionnaire: (19 physicians and 46 senior midwives; 21 residents and 39 midwifery students). Only one third of the respondents said they practiced the Couder's maneuver "always or almost always" (41/125, 32.8%) and less than one third felt "very comfortable" with the maneuver (34/125, 27.2%), with large differences according to profession and senior vs junior status. Being a doctor (vs midwife) was significantly related to systematic or frequent practice of the maneuver (70.0 vs 15.3%, ORMH=42.7 [9.4; 192.3]) as was being a senior (vs junior) (46.2 vs 18.3%, ORMH=15.9 [3.5; 72.9]). Less than half of the seniors surveyed had received education in maneuvering. Of those who did not practice the maneuver, the majority did not consider its systematic practice to be useful (19/26, 73.1%), and one third considered it potentially harmful (8/26, 30.8%). Theoretical and practical training of the juniors significantly improved their knowledge. CONCLUSION: There are great differences in the practice of the Couder's maneuver. It deserves to be better known, practiced and evaluated.

Heart rate markers for prediction of fetal acidosis in an experimental study on fetal sheep.

To overcome the difficulties in interpreting fetal heart rate (FHR), several tools based on the autonomic nervous system and heart rate variability (HRV) have been developed. The objective of this study was to use FHR and HRV parameters for the prediction of fetal hypoxia. It was an experimental study in the instrumented fetal sheep. Repeated umbilical cord occlusions were performed to achieve severe acidosis. Hemodynamic parameters, ECG, and blood gases were analyzed. The variables used were heart rate baseline, HRV analysis (RMSSD, SDNN, LF, HF, HFnu, Fetal Stress Index (FSI), …), and morphological analysis of decelerations. The gold standard used to classify hypoxia was the fetal arterial pH (pH < 7.10). Different multivariable statistical methods (logistic regression and decision trees) were applied for the detection of acidosis. 21 lambs were instrumented. A total of 130 pairs of FHR/fetal pH analysis were obtained of which 29 in the acidosis group and 101 in the non-acidosis group. After logistic regression model with bootstrap resampling and stepwise backward selection, only one variable was selected, FSI. The AUC of FSI alone in this model was 0.81 with a sensitivity of 0.66, specificity of 0.88, PPV of 0.61, and NPV of 0.90 considering a threshold of 68. Decision trees with CHAID and CART algorithms showed a sensitivity of 0.48 and 0.59, respectively, and a specificity of 0.94 for both. All employed methods identified HRV variables as the most predictive of acidosis. The primary variables selected automatically were those from the HRV. Supporting the use of FHRV measures for the screening of fetal acidosis during labour is interesting.

Cervical maturation in breech presentation: Mechanical versus prostaglandin methods.

OBJECTIVE: Breech presentation at term accounts for around 5% of births. Few studies have evaluated the effectiveness of different induction methods for breech presentations. We aim to compare the mode of delivery after induction by intra cervical dilatation balloon compared to prostaglandin (PGE2) in breech presentation. We also evaluated the risk factors associated with a failure of induction. METHODS: Single-center retrospective study from January 2000 to December 2020 including all women induced from 36 weeks, breech presentation, with a single pregnancy without contraindication to vaginal delivery and with an unfavorable cervix (Bishop<6). The primary endpoint was the mode of delivery. Failure of induction was defined as the need of a cesarean section. RESULTS: One hundred seventy six patients were included, 96 in the balloon group and 80 in the prostaglandin group. The cesarean section rate in the balloon group was not significantly different from the prostaglandin group (34.4% vs. 26.3%, p= 0.24). Fifty percent of the patients in the balloon group required additional maturation with prostaglandins after the balloon was dropped or removed. In our overall population, the factors associated with induction failure were nulliparity (OR= 3.144; CI95%: (1.496-6.661)) and BMI > 30 kg/m2 (OR= 3.15 CI95%: (1,374 - 7,224)). CONCLUSION: Mode of delivery after mechanical methods in breech delivery induction appears similar to prostaglandins. However, it should be noted that in half of the cases, additional maturation with prostaglandin was necessary, calling into question the value of the mechanical methods. Factors associated with cesarean were maternal characteristics (nulliparity and BMI > 30 kg/m2) but not induction method.

Is it reasonable to propose vaginal delivery with twin pregnancies, when the first twin is in breech presentation?

BACKGROUND: Breech presentation of the first twin occurs in 20% of twin pregnancies. However, the impact of delivery mode on morbimortality in breech fetuses remains controversial in the literature generally, and has been infrequently studied in twin pregnancies specifically. The aim herein was to evaluate neonatal and maternal outcomes according to delivery mode when the first twin was in breech presentation, and to compare these results with those in the current literature. MATERIAL AND METHODS: This was a single-center, retrospective study in Lille, France, from January 2010 to December 2017, including twin pregnancies in which the first twin was in breech presentation and delivery was after 32 weeks of amenorrhea. Two groups were defined: planned vaginal delivery (PVD) and planned cesarean delivery (PCD). The primary outcome was neonatal morbidities, defined as a 5-minute Apgar score < 7, cord pH < 7.10 at birth, sepsis, and acute respiratory distress syndrome. RESULTS: Among the 184 patients included, 116 attempted a vaginal delivery (63%). Morbidity did not differ between PVD and PCD for the first twin (12/116 (10.3%) versus 7/68 (10.3%), respectively, p = 0.99), the second twin (18/116 (15.5%) versus 7/68 (10.3%), respectively, p = 0.31), or either twin (27/116 (23.2%) versus 11/68 (16.2%), respectively, p = 0.25). The rate of postpartum hemorrhage was significantly lower in the PVD group (PVD 36/116 (31%) versus PCD 41/68 (58.8%), p = 0.001). CONCLUSION: PVD is a reasonable option when the first twin is in breech presentation with probably no higher neonatal mortality and morbidity and less risk of maternal severe postpartum hemorrhage.

Ultrasound assessment of fetal head position and station before operative delivery: Can it predict difficulty?

OBJECTIVE: To evaluate whether ultrasound assessment of fetal head position and station though head perineum distance (HPD), is more predictive of a difficult operative vaginal delivery (OVD) than digital examination. METHODS: Retrospective, monocentric case control study including all singleton OVD at ≥34 weeks gestation. The principal criteria for a difficult OVD were based on a composite criterion of: an OVD considered "difficult" by the birth attendant, and/or two vacuum device detachments if a vacuum was used, and/or change of instrument, and/or a cesarean delivery for OVD failure. RESULTS: Two hundred eighty-six OVDs were included, among which 65 (22.7%) were difficult. The area under the curve (AUC) for predicting difficult OVD according to fetal position from digital examination or ultrasound was 0.62 (95% CI: 0.54-0.70) and 0.66 (95% CI: 0.58-0.73), respectively. Regarding fetal station, the AUCs of HPD without and with pressure were 0.59 (95% CI: 0.51-0.66) and 0.60 (95% CI: 0.51-0.68), respectively. Factors associated with difficult OVD were posterior and transverse positions (OR: 2.931, 95% CI: 1.640-5.239; p= 0.0003), HPD without pressure (threshold of 37 mm, OR: 2.327, 95% CI: 1.247-4.245; p= 0.0080), and HPD with pressure (threshold of 17 mm, OR: 2.594, 95% CI: 1.230-5.429; p= 0.0114). CONCLUSION: Ultrasound assessment of fetal head position and station before OVD moderately predicts difficult OVD. Ultrasound assessment of posterior or transverse positions and HPD with a threshold of 37 mm (without compression of soft tissue) and 17 mm (with compression) were factors associated with difficult OVD.

[CNGOF clinical practice guidelines: Evaluation one year after revision of the methodology]. / Recommandations pour la pratique clinique du CNGOF : évaluation un an après révision de la méthodologie.

OBJECTIVES: To evaluate the revision of methodology of the clinical practice guidelines (CPG) of the French National College of Gynecologists and Obstetricians (CNGOF). METHOD: Three CPGs were organized in 2020 on the topics of severe preeclampsia, menorrhagia, and prophylactic surgery according to AGREE II (Apraisal of Guidelines for Research & Evaluation). Questions were presented in PICO (Population, Intervention, Comparison, Outcome) format and the grading of scientific evidence was based on the GRADE (Grading of Recommendation Assessment, Development and Evaluation) method. RESULTS: All three CPGs groups adhered to this new methodology. However, the presentation of the arguments, the formulation of the recommendations and the development of the GRADE tables were heterogeneous from one group to another. A homogenization of the presentation is proposed, as well as a guide to the critical analysis of the literature to help the experts to rate the evidence. CONCLUSION: Adherence to these quality criteria should make it easier to apply the recommendations at the national level and improve international recognition of the work done by the CNGOF.

How to reduce fetal scalp blood sampling? A retrospective study evaluating the diagnostic value of scalp stimulation to predict fetal wellbeing assessed by scalp blood sampling.

BACKGROUND: The Fetal Blood Sample (FBS) is used as an indicator of fetal acidosis during labor. Its place is discussed through the lack of randomized trials, as well as the limitations related to the technical procedure. An alternative could be the Fetal Scalp Stimulation (FSS). AIM: Our objective was to describe the FSS diagnostic value to predict fetal wellbeing defined from FBS. METHODS: The FSS consisted in a digital scalp stimulation for 15 s. Test was negative when an acceleration and/or a normal variability were elicited in the 2 min following. FSS was performed before each FBS which was classified as normal when pH was > 7.25. The diagnostic value was assessed by sensibility, specificity, positive and negative predictive values. FINDINGS: 148 women were included in our center from February to December 2019. Of the 191 FBS procedures, when accelerations were elicited sensibility was 58,3 (36.8-77.1), specificity was 67,5 (59.3-75), positive predictive value was 20,9 (12.5-32.9) and negative predictive value was 91.7 % (95 %CI, 85-95.5). DISCUSSION: FBS is considered as the gold standard in our study which could be discussed as it is abandoned in some countries because of its questioned reliability and the lack of controlled randomized trials. CONCLUSION: This study suggests that FSS could be an interesting alternative adjunctive test to perform in the first instance as it seems to be reliable, non-invasive and easy to perform in order to limit FBS only to absence of acceleration after FSS.

Evaluation and impact of fetal physiology training on fetal heart rate analysis.

INTRODUCTION: Evaluation of fetal well-being during labor is based on fetal heart rate (FHR) analysis, which requires physiology expertise. The aim of the present study was to assess medical residents' fetal physiology training in terms of theoretical knowledge, FHR interpretation, and use of second-line examinations. METHODS: This single-center, prospective study of obstetrics and gynecology residents (N = 34) at CHU de Lille Hospital (Lille, France) was conducted from November 2017 to November 2018. Evaluation and training were conducted in three stages. First, residents' pre-training knowledge of FHR interpretation and use of fetal scalp blood sampling (FBS) was assessed using clinical cases. Second, a didactic training session on fetal physiology was delivered. Finally, post-training knowledge was evaluated using the same cases presented during pre-training. I: Pre-training, 3%, 11.8%, and 14.7% of residents considered their training on fetal physiology, FHR analysis, and second-line examinations, respectively, to be sufficient. Training significantly improved their theoretical knowledge, which was assessed using multiple-choice questions (median [interquartile range]: 1.5 [1.0-2.0] vs. 4.0 [3.0-4.5], p<0.001), and reduced the number of FBS requested (36.3% vs. 29.5%, p = 0.002). Krippendorff's alpha coefficient for the reproducibility of residents' responses improved significantly, reflecting greater homogenization of clinical practice decisions (alpha [95% confidence interval]: 0.60 [0.55-0.65] vs. 0.72 [0.67-0.76]). CONCLUSION: Improved fetal physiology knowledge promotes more accurate FHR interpretation, better indications for second-line examinations, and greater homogenization of clinical practice decisions. Future studies should evaluate the impact of fetal physiology training on clinical practice.

[Pheochromocytomas and paragangliomas in pregnancy: About four cases and key messages on management]. / Phéochromocytomes et paragangliomes pendant la grossesse : à propos de quatre cas et messages clés sur la prise en charge.

OBJECTIFS: The diagnosis of a pheochromocytoma or paraganglioma secreting during pregnancy is a rare and serious situation, involving maternal-fetal prognosis. The purpose of this case series is to discuss the management of these patients. METHODS: This is a retrospective study of cases of pheochromocytoma (n=2) or paraganglioma (n=2) managed during pregnancy between 2013 and 2020 in one center (Lille, France). RESULTS: We report four cases of patients with a diagnosis of pheochromocytoma or paraganglioma during pregnancy, at respectively 4, 28, 31 and 34 weeks of amenorrhea (AS). Their pregnancies were affected by a sudden onset of hypertension sometimes associated with headaches, sweating, and palpitations. All patients delivered by Caesarean section after calcium channel blocker impregnation, with a good outcome. Tumor removal took place at a distance from delivery for each patient. CONCLUSIONS: The therapeutic strategy includes antihypertensive treatment with calcium channel blockers or alphablockers and surgical curative treatment linked to gestational age. Multidisciplinary management as well as early diagnosis can improve the maternal-fetal prognosis. The preferred way of delivery is Caesarean section, but vaginal delivery can also be considered. Removal should ideally take place at a distance from the birth. The analysis of these cases has led to the development of a protocol for monitoring and management of parturients with diagnosis of pheochromocytoma or paraganglioma during pregnancy.

[Impact of a protocol based on the new national recommendations on the use of oxytocin and its maternal-fetal consequences: A single-center before/after study]. / Impact d'un protocole basé sur les nouvelles recommandations nationales sur le recours à l'oxytocine et ses conséquences maternofoetales : étude monocentrique de type avant/après.

OBJECTIVE: Evaluate oxytocin use and impact on maternal and fetal morbidity before and after implementation of a protocol based on national recommendations. MATERIALS AND METHODS: A single-center retrospective before-and-after study (Lille, France). A service protocol to harmonize the use of oxytocin was implemented in May 2017 following national recommendations. Data were collected from January to March 2016 for period 1, and from January to March 2019 for period 2. Nulliparous patients in spontaneous labor=37SA delivering a live newborn in cephalic presentation were included. The primary outcome was the use of oxytocin. RESULTS: Five hundred eighty-seven patients were included, 302 for period 1 and 285 for period 2. The rate of oxytocin use was 48% (n=144) in 2016 versus 28% (n=79) in 2019 (P<0.001). Total labor time was significantly longer after protocol implementation (425.7min vs. 510.4min ; P<0.001). The cesarean section rate was identical between the 2 periods (7.0% vs. 6.0%; P=0.62). The rate of postpartum hemorrhage greater than 500mL was higher in period 1 (17.7% vs. 10.9%; P=0.019), as was the occurrence of a pH<7.05 (5.4% vs. 1.1%; P=0.004). CONCLUSION: The implementation of a protocol contributed to a decrease in the use of oxytocin and thus would allow a decrease in the rate of postpartum hemorrhage and neonatal acidosis, but with an increase in the duration of labor.

Intrauterine balloon tamponade in the management of severe postpartum haemorrhage after vaginal delivery: Is the failure early predictable?

Postpartum haemorrhage (PPH) is one of the leading causes of maternal morbidity and mortality world-wide. The arrival of intrauterine balloon devices has revolutionised PPH management. However, it seems interesting to know the situations of failure to improve the management. The objective is to define the factors related to failure of intrauterine balloon tamponade (IUBT) in women with a postpartum haemorrhage (PPH) after vaginal delivery, and especially blood loss after placement to avoid delaying management. Retrospective cohort study was conducted in 2 centers. All PPH after vaginal deliveries treated by IUBT were included. Two groups were defined (successes and failures) and compared. Failure was defined as the need of invasive procedure. Calculated area under receiver operating characteristic (ROC) curves and thresholds of bleeding at 10 min were also calculated for prediction of failure. 127 women were included. The overall success rate was 78.0 % (95 % CI 70.7-85.1 %). Blood loss at 10 min was factor prognostic of early IUBT failure. The ROC curve of blood loss at 10 min for prediction of failure of IUBT had an area under the curve of 0.876 (95 % CI 0.782-0.970). The predictive positive value of blood loss at 10 min were respectively 0.53, 0.8 and 0.94 for blood loss of 100, 200 and 250 mL. Physicians should be alerted if blood loss are more than 200 mL at 10 min after placement of IUBT and considered invasive procedure if more than 250 mL to avoid delaying management of PPH.

Career aspirations among specialty residents in France: a cross-sectional gender-based comparison.

BACKGROUND: Most studies evaluating career aspirations among gender are performed in Anglo-Saxon countries. Two recent French studies looked at the career choice of residents in obstetrics & gynecology. It seemed useful to us to broaden this questioning to other specialties, by proposing a study to all residents in the same Faculty. The objective of our study was to describe residents' career aspirations and possible barriers according to gender. METHODS: Declarative cross-sectional survey, using questionnaires sent by email to the specialty residents of the Faculty of Medicine of Lille (France). An analysis by specialty group (i.e., medicine, surgery, obstetrics & gynecology, and anesthesia & resuscitation) and a comparison of the results according to gender were performed. RESULTS: Of the 1384 specialty residents currently in training, 462 answered the questionnaire (33.38%), among whom 289 women and 173 men (average age = 27.08 ± 0.091 years). Seventeen women (5.9%) were currently considering a university hospital career versus 37 men (21.4%) (p = 0.001). Gender analysis made it possible to identify obstacles to engaging in a university career: lacking a female model, more frequent doubting the ability to undertake this type of career among women (61.6%) than men (35.3%) (p < 0.001), and gender discrimination felt in the workplace for 51.6% of women (versus 7.5% of men, p < 0.001). Subgroup analysis showed specificities related to each specialty. CONCLUSIONS: Few residents plan to embark upon a university hospital career, let alone female residents. There are considerations specific to each specialty and marked gender differences regarding career aspirations. Many features have been identified as obstacles to access to university hospital positions for women. It is important to develop strategies to remove these barriers and enable women to pursue such university careers. TRIAL REGISTRATION: Not applicable (no intervention).

Perinatal outcome after planned vaginal delivery in monochorionic compared with dichorionic twin pregnancy.

OBJECTIVE: To assess, according to chorionicity, the perinatal outcome of twin pregnancy in which vaginal delivery is planned. METHODS: JUMODA (JUmeaux MODe d'Accouchement) was a national prospective population-based cohort study of twin pregnancies, delivered in 176 maternity units in France, from February 2014 to March 2015. In this planned secondary analysis, we assessed, according to chorionicity, the perinatal outcome of twin pregnancies, in which vaginal delivery was planned, that delivered at or after 32 weeks of gestation with the first twin in cephalic presentation. In order to select a population with well-recognized indications for planned vaginal delivery, we applied the same exclusion criteria as those in the Twin Birth Study, an international randomized trial. Monochorionic twin pregnancies with twin-to-twin transfusion syndrome or twin anemia-polycythemia sequence were defined as complicated and were excluded. The primary outcome was a composite of intrapartum mortality and neonatal morbidity and mortality. Multivariable logistic regression models were used to control for potential confounders. Subgroup analyses were conducted according to birth order (first or second twin) and gestational age at delivery (< 37 or ≥ 37 weeks of gestation). RESULTS: Among 3873 twin pregnancies, in which vaginal delivery was planned, that delivered at ≥ 32 weeks' gestation with the first twin in cephalic presentation, meeting the inclusion criteria of the Twin Birth Study, 729 (18.8%) were uncomplicated monochorionic twin pregnancies and 3144 (81.2%) were dichorionic twin pregnancies. The rate of composite intrapartum mortality and neonatal morbidity and mortality did not differ between uncomplicated monochorionic (27/1458 (1.9%)) and dichorionic (107/6288 (1.7%)) twin pregnancies when adjusting for conception by assisted reproductive technologies (adjusted relative risk, 1.07 (95% CI, 0.66-1.75)). No significant difference in the primary outcome was found between the groups on subgroup analyses according to birth order and gestational age at delivery. CONCLUSION: When vaginal delivery is planned, and delivery occurs at ≥ 32 weeks of gestation with the first twin in cephalic presentation, uncomplicated monochorionic twin pregnancy is not associated with a higher rate of composite intrapartum mortality and neonatal morbidity and mortality compared with dichorionic twin pregnancy. © 2020 International Society of Ultrasound in Obstetrics and Gynecology.

Effects of COVID-19 pandemic lockdown on gestational diabetes mellitus: A retrospective study.

OBJECTIVE: The objective of our study was to evaluate the impact of the lockdown period on the glycemic balance in patients with GDM. METHODS: A retrospective study in one center (Lille, France) compared two periods: the COVID-19 lockdown of 18 March 2020 to 7 May 2020 versus the same period during 2019. Glucose targets were defined by a capillary fasting glucose target < 5.1mmol/L and/or a 2-hour postprandial capillary glucose < 6.6 mmol/L. GDM control was defined as: good (< 20% of the glycemic values were not within the target range), acceptable (20 to 40% of the glycemic values were not within the target range) or poor (> 40% of the glycemic values were not within the target range). RESULTS: Two hundred twenty-nine patients were included in 2019 and 222 in 2020. The same mean number of capillary blood sugar tests was performed by the two groups. Postprandial blood sugar was significantly less well controlled in 2020, with a lower rate of good control (61.6% vs 69.4%) and higher rates of acceptable (24.7% vs 21.8%) and poor control (13.7% and 8.7%) (p < 0.05). Use of insulin therapy was significantly higher in 2020 compared with 2019 (47.7% and 36.2%, respectively; p < 0.05). CONCLUSION: Diabetes control was lower during the COVID-19 pandemic lockdown, even if follow-up was not impacted. This may be explained by reduced physical activity, modified dietary habits and anxiety during this period.

Fetal heart rate variability analysis for neonatal acidosis prediction.

Fetal well-being during labor is usually assessed by visual analysis of a fetal heart rate (FHR) tracing. Our primary objective was to evaluate the ability of automated heart rate variability (HRV) analysis methods, including our new fetal stress index (FSI), to predict neonatal acidosis. 552 intrapartum recordings were analyzed. The analysis occurred in the last 90 min before birth and was conducted during two 5-min intervals: (i) a stable period of FHR and (ii) the period corresponding to the maximum FSI value. For each period, we computed the mean FHR, FSI, short-term variability (STV), and long-term variability (LTV). Visual FHR interpretation was performed using the FIGO classification. The population was separated into two groups: (i) an acidotic group with an arterial pH at birth ≤ 7.10 and a control group. Prediction of a neonatal pH ≤ 7.10 was assessed by computing the receiver-operating characteristic area under the curve (AUC). FHR, FSI, STV, and LTV did not differ significantly between groups during the stable period. During the FSI max peak period, LTV and STV correlated significantly in the acidotic group (- 5.85 ± 2.19, p = 0.010 and - 0.62 ± 0.29, p = 0.037, respectively). The AUC values were 0.569 for FIGO classification, 0.595 for STV, and 0.622 for LTV. The multivariate model (FIGO, FSI, FC, STV, LTV) had the greatest accuracy for predicting acidosis (AUC = 0.719). FSI was not predictive of neonatal acidosis probably because of the low quality of the FHR signal in cardiotocography. When used separately, HRV indexes and visual FHR analysis were poor predictors of neonatal acidosis. Including all indexes in a multivariate model increased the predictive ability.

Cesarean section complications according to degree of emergency during labour.

OBJECTIVE: Evaluate the complications rate of cesarean section delivery based on degree of labour emergency. STUDY DESIGN: Monocentric (Lille, France), retrospective study of all term, singleton, and cesarean deliveries during labour. Three groups were categorized based on the degree of emergency according to a color code: green (no time limit between surgical decision and birth), orange (birth within 30 min), and red (birth within 20 min). Scheduled cesareans were excluded. Complications were defined as minor/major and intra-/post-operative. RESULTS: A total of 881 patients were included. Among these, 303 (34.5 %) were in the green group, 353 (40.1 %) in the orange group, and 225 (25.4 %) in the red group. Major intra-operative complications, mainly postpartum hemorrhage, were more frequent in the red group compared with the green group (16.9 % vs. 9.9 %, p = 0.05; OR 1.9; 95 % CI [1.1-3.1]). Among the minor complications, there was no difference on moderate postpartum hemorrhage and four times uterine artery wounds in the red group (1.7 % vs. 7.1 %, respectively; p = 0.007; OR 4.6; 95 % CI [1.6-12.6]). The overall major post-operative complication rate, mainly infectious morbidity, was 6.1 % and this was more frequent in the red group compared with the green group (12.4 % vs. 1.7 %, respectively; p < 0.0001; OR 8.5; 95 % CI [3.2-22.3]). CONCLUSION: Pre- and post-operative complications of cesarean section delivery during labour (i.e., emergency cesarean) increase with the degree of labour emergency. It would be ideal to identify women in labour who are at increased risk of emergency cesarean earlier, so that the situation does not escalate to a red code cesarean.