The impact of gender on the self-confidence of practical and surgical skills among OBGYN residents: a trinational survey.

INTRODUCTION: Gender disparities exist in the OBGYN discipline. This study investigates, for the first time, whether gender impacts on the confidence of practical and surgical skills among OBGYN residents, and of being prepared to work as a specialist. METHODS: The gynecological societies of Austria, Germany, and Switzerland established a web-based survey of 30 questions that was sent to all registered OBGYN members-in-training from August to September 2020. Data collection, controlling and analysis were performed by the Swiss Federal Institute of Technology in Zurich (ETH). RESULTS: A total of 422 participants took part in the survey, of which 375 (88.9%) were female, 46 (10.9%) were male, and one (0.2%) was divers. The diverse participant was excluded from further analyses. The gender distribution was comparable in all three countries. Multiple regression analyses showed that gender is an independent variable significantly impacting on the confidence levels in performing standard gynaecological (p = 0.03) and obstetric (p < 0.001) procedures. Similarly, the feeling of confidence in being prepared for working as a specialist in a clinic showed to be gender-dependent (p < 0.001), however, not the feeling of being prepared for working as specialist in an outpatient setting (p = 0.37). The "female factor" significantly decreases the confidence rating for surgical and practical skills and for working in a hospital. Covariates including year of training, country, workload, receiving regular feedback, and implemented simulation training were included in all analyses. DISCUSSION: Improvements of residency programs to promote female doctors to overcome factors reducing their confidence in their own OBGYN skills are highly warranted.

Postgraduate medical education in obstetrics and gynaecology: Where are we now and what do we need for the future? A study on postgraduate training in obstetrics and gynaecology in Germany, Austria and Switzerland.

Objective: In this study, we aim to assess the current situation of postgraduate medical education in obstetrics and gynaecology in Germany, Austria and Switzerland. In addition, we aim to determine transferable advantages amongst the countries. Study design: We performed a survey through a digital questionnaire with a total of 40 questions. The survey was advertised via communication channels of the German, Austrian and Swiss gynaecological societies; the participants were enrolled anonymously. Results: A total of 422 trainees took part in the survey. Differences within the three countries where found regarding the workload and the training of sub-specialties. Generally, the participants described to spend the majority of their daily working hours on documentation. Concerning assessment of current training regulations, more than half of trainees stated that they were actually faced with notable difficulties to fulfil the required obligatory numbers of self-performed interventions being documented. When asked for their intrinsic feeling of safety, around two-third of trainees felt "confident to very confident" during standard interventions. These numbers were up to 12% higher in the group of trainees who experienced simulation training during their education. Conclusion: With the help of this survey, weak points can be identified such as workload and implementation of current training regulations. Projects and ideas as EBCOG PACT, EPAs, the reduction of bureaucracy through digitization and deepening skills through simulation make a valuable contribution to compensate for these deficits and to adapt to future requirements.

Hindbrain Herniation and Banana and Lemon Sign After Open Fetal Myelomeningocele Repair - When Do These Signs Disappear and is Shunting Predictable?

PURPOSE: The aim was to describe the sonographic follow-up of hindbrain herniation (HH), the banana and lemon sign after fetal myelomeningocele (fMMC) repair, and the time of disappearance of these signs after the intervention, and to investigate any predictive value for the necessity of shunting during the infant's first year of life. Additionally, the sonographic evolution of the transcerebellar diameter (TCD) before and after fetal intervention was assessed. PATIENTS AND METHODS: The first 50 patients that underwent fMMC repair at Zurich Center for Fetal Diagnosis and Therapy (www.swissfetus.ch) were included in this study. Sonographic scans performed weekly after fMMC repair focusing on HH and banana and lemon signs were analyzed and compared between the shunted and the non-shunted group. ROC curves were generated for the time intervals of resolution of the signs in order to show their predictive accuracy for the need for shunting until 1 year of age. RESULTS: HH resolved in 48 fetuses (96 %) before delivery. The sonographic disappearance of HH within the first two weeks after fMMC repair was associated with a significantly lower incidence of shunt placement (OR 0.19; 95 % CI 0.4-0.9) during the first year of life (p = 0.03). All fetuses with persistent HH before delivery received a shunt. TCD growth was observed in all fetuses. CONCLUSION: The reversibility of HH within two weeks after fMMC repair is associated with an 80 % lower incidence of shunt placement during the infant's first year of life. Moreover, it allows the cerebellum to grow and to normalize its configuration.

Risk Factors for Preterm Birth following Open Fetal Myelomeningocele Repair: Results from a Prospective Cohort.

BACKGROUND: Fetal myelomeningocele (fMMC) repair is a therapeutic option in selected cases. This study aimed to identify risk factors for preterm birth (PTB) following open fMMC repair. METHODS: Sixty-seven women underwent fMMC repair and delivered a baby between 2010 and 2018 at our center. Demographic, surgical, and pregnancy complications, including potential risk factors for PTB such as preterm premature rupture of membranes (PPROM), chorioamniotic membrane separation (CMS), and placental abruption were evaluated. RESULTS: Maternal body mass index, maternal age, parity, previous uterine surgery, gestational age at fetal surgery, total surgery duration, surgical subcutaneous hematoma, oligohydramnios, and amniotic fluid leakage were not identified as risk factors for PTB. CMS (p = 0.028, 92 vs. 52%) and PPROM (p = 0.001, 95 vs. 52%) were highly associated with PTB. Placental abruption was found more often in women after fMMC repair than in a general obstetrical population (12 vs. 1%) and ended in premature birth in all cases (p = 0.024, 100 vs. 60%). However, the majority of women delivered at a gestational age >35 weeks. CONCLUSIONS: In our study cohort, risk factors for PTB were PPROM, CMS, and placental abruption, whereas surgery duration did not influence outcome. We conclude that the surgery technique should aim to minimize CMS and amniotic fluid leakage.

Prenatal Sonographic Head Circumference and Cerebral Ventricle Width Measurements Before and After Open Fetal Myelomeningocele Repair - Prediction of Shunting During the First Year of Life.

PURPOSE: The aim of this study was to describe the sonographic evolution of fetal head circumference (HC) and width of the posterior horn of the lateral ventricle (Vp) after open fetal myelomeningocele (fMMC) repair and to assess whether pre- or postoperative measurements are helpful to predict the need for shunting during the first year of life. PATIENTS & METHODS: All 30 children older than one year by January 2017 who previously had fMMC repair at the Zurich Center for Fetal Diagnosis and Therapy were included. Sonographic evolution of fetal HC and Vp before and after fMMC repair was assessed and compared between the non-shunted (N = 16) and the shunted group (N = 14). ROC curves were generated for the fetal HC Z-score and Vp in order to show their predictive accuracy for the need for shunting until 1 year of age. RESULTS: HC was not an independent factor for predicting shunting. However, the need for shunting was directly dependent on the preoperative Vp as well as the Vp before delivery. A Vp > 10 mm at evaluation for fMMC repair or > 15 mm before delivery identifies 100 % of the infants needing shunt placement at a false-positive rate of 44 % and 25 %, respectively. All fetuses with a Vp > 15 mm at first evaluation received a shunt. CONCLUSION: Fetuses demonstrating a Vp of > 15 mm before in utero MMC repair are extremely likely to develop hydrocephalus requiring a shunt during the first year of life. This compelling piece of evidence must be appropriately integrated into prenatal counseling.

Open Intrauterine Fetal Myelomeningocele Repair: Changes in the Surgical Procedure and Perinatal Complications during the First 8 Years of Experience at a Single Center.

INTRODUCTION: Open fetal myelomeningocele (fMMC) repair is nowadays a therapeutic option in selected cases. We aimed to evaluate changes in maternal and fetal outcome after fMMC repair during the first 8 years of experience at a tertiary referral fetal medicine center in Switzerland. -Materials and Methods: Between 2010 and 2018, fMMC repair and delivery of the neonate via planned cesarean section was performed in 67 cases. Cases were retrospectively stratified into 2 groups: a "training phase" (TP) with supervision from an external surgeon during 11 operations (2010-2014, 15 cases) followed by an "experienced phase" (EP, 2014-2018, 52 cases); each phase lasted about 4 years. Both phases were compared with regard to various maternal and fetal outcome parameters. RESULTS: Analyses did not reveal differences between TP and EP in major outcome parameters such as gestational age at delivery, chorionic membrane separation, or the incidence of placental abruption. Although more complex surgical techniques were applied in EP (e.g., dermal closure using a rotational flap), surgery time was not different from TP. At the same time, surgical complications such as oligohydramnios (27 vs. 8%, p = 0.046) with MRI-confirmed leakage (13 vs. 4%, nonsignificant) and subchorionic hematoma (20 vs. 2%, p = 0.009) were less common in EP than TP. CONCLUSIONS: This study shows that the level of competence at our center with regard to major perinatal outcome parameters was already high in the first years of fMMC repair. However, more complex surgical techniques and significantly less minor complications were observed during the most recent years.

Maternal Complications following Open Fetal Myelomeningocele Repair at the Zurich Center for Fetal Diagnosis and Therapy.

INTRODUCTION: Despite undoubtable benefits of open fetal myelomeningocele (fMMC) repair, there are considerable maternal risks. The aim of this study was to evaluate and systematically categorize maternal complications after open fMMC repair. METHODS: We analyzed data of 40 fMMC repairs performed at the Zurich Center for Fetal Diagnosis and Therapy. Maternal complications were classified according to a 5-level grading system based on a classification of surgical complications proposed by Clavien and Dindo. RESULTS: We observed no grade 5 complication (death of a patient). Five (12.5%) women demonstrated severe grade 4 complications: 1 case of uterine rupture in a nullipara at 36 gestational weeks (GW), a third-degree atrioventricular block which needed short mechanical resuscitation, a bilateral lung embolism requiring intensive care unit (ICU) management due to low-output syndrome, and chorioamnionitis and urosepsis both requiring ICU management at 31 GW. Twenty-six (65%) women had minor (grade 1-3) complications. CONCLUSIONS: Only one grade 4 complication (uterine rupture, 2.5%) was a clear-cut direct consequence of fetal surgery. The other four grade 4 complications (10%) occurred in the context of, but cannot unequivocally be attributed to, fetal surgery, since they may occur also in other circumstances. The classification system used is a tenable step towards stringent documentation of maternal complications.