Self-care of vaginal pessary for pelvic organ prolapse: a systematic review and meta-analysis

INTRODUCTION

There is no evidence about the efficacy of self-care of vaginal pessary in women with symptomatic pelvic organ prolapse (POP). The aim of this systematic review and meta-analysis is to assess the adherence to pessary treatment among women who engage in self-management of their pessary.

METHODS

We performed a systematic review and meta-analysis, according to PRISMA 2020 guidelines, and selected seven publications for inclusion in the analysis.

RESULTS

Pooled continuation rate of self-cared vaginal pessary was the 76% (95%CI: 66-85%) with a I2-test of 93.3% (p < 0.001). Pooled conversion to POP surgery was the 12% (95%CI: 1-23%) with a I2-test of 96% (p < 0.001). Continuation rate was not statistically different between women who were treated by self-care and non-self-care management of vaginal pessary (RR 1.11, 95%CI 0.96-1.27; p = 0.15), with a related I2-test of 37% (p = 0.21).

CONCLUSION

Self-care vaginal pessary management presented a high continuation rate in women affected by pelvic organ prolapse at a long follow-up. The rate of conversion to surgical management of POP was low. No significant difference in continuation rate were highlighted between women who adopted the self-care or the clinical-based management of pessary.

Does surgery for colorectal endometriosis prior to IVF±ICSI have an impact on cumulative live birth rates?

RESEARCH QUESTION

Does colorectal endometriosis surgery prior to IVF ± intracytoplasmic sperm injection (ICSI) impact cumulative live birth rates?

DESIGN

This retrospective, monocentric study (Lille University Hospital) was conducted between 1 January 2007 and 31 December 2018. Two groups of patients from the JFIV database were included: a group undergoing IVF±ICSI alone (120 patients, 215 oocyte retrievals), and a group undergoing surgery and then IVF±ICSI (69 patients, 109 oocyte retrievals). The mode of management was decided after a multidisciplinary team meeting. Different criteria such as age (cut-off 35 years), anti-Müllerian hormone concentration (cut off 2 ng/ml), imaging results and the patient's symptomatology were considered: the most symptomatic patients underwent surgery prior to IVF±ICSI. The cumulative clinical pregnancy and live birth rates obtained after four IVF attempts were estimated and compared between the two groups using competing risk survival methods.

RESULTS

The cumulative live birth rates after four IVF attempts in the two groups were not statistically significantly different (50.8% in the IVF±ICSI group versus 52.2% in the surgery followed by IVF±ICSI group, P = 0.43). The results for the cumulative clinical pregnancy rates were the same (56.7% in the IVF±ICSI group versus 58% in the surgery followed by IVF±ICSI group, P = 0.47).

CONCLUSION

The study shows that cumulative live birth and pregnancy rates were similar in infertile patients with colorectal endometriosis who underwent IVF±ICSI either with or without prior colorectal endometriosis surgery.

Mobility analysis of a posterior sacrospinous fixation using a finite element model of the pelvic system

INTRODUCTION AND HYPOTHESIS

In order to improve the knowledge POP physiopathology and POP repair, a generic biomechanical model of the female pelvic system has been developed. In the literature, no study has currently evaluated apical prolapse repair by posterior sacrospinous ligament fixation using a generic model nor a patient-specific model that personalize the management of POP and predict surgical outcomes based on the patient's pre-operative Magnetic Resonance Imaging. The aim of our study was to analyze the influence of a right and/or left sacrospinous ligament fixation and the distance between the anchorage area and the ischial spine on the pelvic organ mobility using a generic and a patient-specific Finite Element model (FEM) of the female pelvic system during posterior sacrospinous ligament fixation (SSF).

METHODS

Firstly, we used a generic 3D FEM of the female pelvic system previously made by our team that allowed us to simulate the mobility of the pelvic system. To create a patient-specific 3D FEM of the female pelvic system, we used a preoperative dynamic pelvic MRI of a 68 years old woman with a symptomatic stage III apical prolapse and cystocele. With these 2 models, a SSF was simulated. A right and/or left SSF and different distances between the anchorage area and the ischial spine (1 cm, 2 cm and 3 cm.) were compared. Outcomes measures were the pelvic organ displacement using the pubococcygeal line during maximal strain: Ba point for the most posterior and inferior aspect of the bladder base, C point the cervix's or the vaginal apex and Bp point for the anterior aspect of the anorectal junction.

RESULTS

Overall, pelvic organ mobility decreased regardless of surgical technique and model. According to the generic model, C point was displaced by 14.1 mm and 11.5 mm, Ba point by 12.7 mm, and 12 mm and Bp point by 10.6 mm and 9.9 mm after left and bilateral posterior SSF, respectively. C point was displaced by 15.4 mm and 11.6 mm and Ba point by 12.5 mm and 13.1mm when the suture on the sacrospinous ligament was performed at 1 cm and 3 cm from the ischial spine respectively (bilateral posterior SSF configuration). According to the patient-specific model, the displacement of Ba point could not be analyzed because of a significative and asymmetric organ displacement of the bladder. C point was displaced by 4.74 mm and 2.12 mm, and Bp point by 5.30 mm and 3.24 mm after left and bilateral posterior SSF respectively. C point was displaced by 4.80 mm and 4.85 mm and Bp point by 5.35 mm and 5.38 mm when the suture on the left sacrospinous ligament was performed at 1 cm and 3 cm from the ischial spine, respectively.

CONCLUSION

According to the generic model from our study, the apex appeared to be less mobile in bilateral SSF. The anchorage area on the sacrospinous ligament seems to have little effect on the pelvic organ mobilities.

TRIAL REGISTRATION

ClinicalTrials.gov Identifier: NCT04551859.

Association between endometriosis, infertility and autoimmune antiplatelet glycoprotein VI antibodies in two patients

The association between endometriosis and autoimmune diseases is well known, however no acquired platelet function defect has been described so far. We describe the case of two patients with endometriosis associated with an antiplatelet glycoprotein VI (anti-GPVI) antibody. The two women with deep pelvic endometriosis associated with secondary infertility presented a mild bleeding tendency, a deficient platelet aggregation response to collagen, convulxin or CRP and a severe GPVI deficiency. Immunoblot revealed a combined FcRγ deficiency but no indication of GPVI cleavage. In the first case, platelet count was normal and an anti-GPVI IgG was detected in plasma. A first corticosteroids administration normalized in vitro platelet functions but further administrations were unsuccessful. Three IVF attempts failed. Conservative laparoscopic surgery was carried out after antifibrinolytic treatment without bleeding. The second case presented with a history of moderate thrombocytopenia and a weak anti-GPVI in the context of infertility and autoimmune disease, the Sjögren syndrome resolved after corticosteroids and hydroxychloroquine treatment. Acquired GPVI deficiencies are rare. It would be useful to determine whether the association with endometriosis is coincidental or not by more systematic investigations. It does not seem that in these patients, GPVI deficiency is associated with an increased risk of bleeding.

Comparing vNOTES Hysterectomy with Laparoscopic Hysterectomy for Large Uteri

STUDY OBJECTIVE

Our study aimed to compare conventional laparoscopic hysterectomies (LHs) with vaginal natural orifice transluminal endoscopic surgery (vNOTES) hysterectomies performed for patients with large uteri (weight >280 g) at our institution, which underwent a change in practice from conventional LH to vNOTES for large uteri.

DESIGN

Retrospective cohort.

SETTING

French tertiary university hospital.

PATIENTS

Two cohorts: the last 54 patients who underwent vNOTES hysterectomy and the last 52 patients who underwent conventional LH for large uteri.

INTERVENTION

Baseline characteristics and surgical outcomes were assessed, including uterine weight, mode of delivery for previous pregnancies, history of abdominal surgery, indication for hysterectomy, associated procedures, operative time (OT), complications, volume of intraoperative bleeding, and length of postoperative hospital stay.

MEASUREMENTS AND MAIN RESULTS

Both groups were comparable, with a mean uterine weight of 586.4 ± 289.2 g in the laparoscopy group compared with 686.7 ± 374.6 g in the vNOTES group. There was a significant decrease in the OT in the vNOTES group with a median of 99 minutes (66.5-138.5 minutes) compared with 171 minutes (131-208 minutes) in the laparoscopy group, p <.001. The length of hospital stay was also decreased in the vNOTES group with a median of 0.5 nights compared with 2 nights in the laparoscopy group, p <.001. More patients were managed in an ambulatory setting in the vNOTES group (50% vs 3.7%, p <.001). Our study did not find any significant difference in terms of bleeding or the number of conversions to another surgical approach. The frequency of intraoperative and postoperative complications was very low.

CONCLUSION

Compared with the laparoscopic approach, vNOTES hysterectomy for large uteri (>280 g) is associated with decreased OT, a shorter hospital stay, and increased performance in the ambulatory setting.

[Simulation training for French obstetrics and gynecology residents: A national survey in 2022]

OBJECTIVES

To evaluate the use of simulation among French Obstetrics and Gynecology residency programs.

METHODS

A survey was conducted with all 28 French residency program directors. The questionnaire covered equipment and human resources, training programs, types of simulation tools and time spent.

RESULTS

Of the cities hosting a residency program, 93% (26/28) responded regarding equipment and human resources, and 75% (21/28) responded regarding training program details. All respondents declared having at least one structure dedicated to simulation. A formal training program was reported by 81% (21/26) of cities. This training program was mandatory in 73% of the cases. There was a median number of seven senior trainers involved, three of whom had received a specific training in medical education. Most of declared simulation activities concerned technical skills in obstetrics and surgery. Simulations to practice breaking bad news were offered by 62% (13/21) of cities. The median number of half-days spent annually on simulation training was 55 (IQR: 38-83).

CONCLUSION

Simulation training is now widely available among French residency programs. There remains heterogeneity between centers regarding equipment, time spent and content of simulation curricula. The French College of Teachers of Gynecology and Obstetrics has proposed a roadmap for the content of simulation-based training based on the results of this survey. An inventory of all existing "train the trainers" simulation programs in France is also provided.

Fast soft-tissue deformations coupled with mixed reality toward the next-generation childbirth training simulator

High-quality gynecologist and midwife training is particularly relevant to limit medical complications and reduce maternal and fetal morbimortalities. Physical and virtual training simulators have been developed. However, physical simulators offer a simplified model and limited visualization of the childbirth process, while virtual simulators still lack a realistic interactive system and are generally limited to imposed predefined gestures. Objective performance assessment based on the simulation numerical outcomes is still not at hand. In the present work, we developed a virtual childbirth simulator based on the Mixed-Reality (MR) technology coupled with HyperMSM (Hyperelastic Mass-Spring Model) formulation for real-time soft-tissue deformations, providing intuitive user interaction with the virtual physical model and a quantitative assessment to enhance the trainee's gestures. Microsoft HoloLens 2 was used and the MR simulator was developed including a complete holographic obstetric model. A maternal pelvis system model of a pregnant woman (including the pelvis bone, the pelvic floor muscles, the birth canal, the uterus, and the fetus) was generated, and HyperMSM formulation was applied to simulate the soft tissue deformations. To induce realistic reactions to free gestures, the virtual replicas of the user's detected hands were introduced into the physical simulation and were associated with a contact model between the hands and the HyperMSM models. The gesture of pulling any part of the virtual models with two hands was also implemented. Two labor scenarios were implemented within the MR childbirth simulator: physiological labor and forceps-assisted labor. A scoring system for the performance assessment was included based on real-time biofeedback. As results, our developed MR simulation application was developed in real-time with a refresh rate of 30-50 FPS on the HoloLens device. HyperMSM model was validated using FE outcomes: high correlation coefficients of [0.97-0.99] and weighted root mean square relative errors of 9.8% and 8.3% were obtained for the soft tissue displacement and energy density respectively. Experimental tests showed that the implemented free-user interaction system allows to apply the correct maneuvers (in particular the "Viennese" maneuvers) during the labor process, and is capable to induce a truthful reaction of the model. Obtained results confirm also the possibility of using our simulation's outcomes to objectively evaluate the trainee's performance with a reduction of 39% for the perineal strain energy density and 5.6 mm for the vertical vaginal diameter when the "Viennese" technique is applied. This present study provides, for the first time, an interactive childbirth simulator with an MR immersive experience with direct free-hand interaction, real-time soft-tissue deformation feedback, and an objective performance assessment based on numerical outcomes. This offers a new perspective for enhancing next-generation training-based obstetric teaching. The used models of the maternal pelvic system and the fetus will be enhanced, and more delivery scenarios (e.g. instrumental delivery, breech delivery, shoulder dystocia) will be designed and integrated. The third stage of labor will be also investigated to include the delivery of the placenta, and the clamping and cutting of the umbilical cord.

vNOTES Hysterectomy: What about Obese Patients?

STUDY OBJECTIVE

To compare the surgical outcomes of hysterectomy by vaginal natural orifice transluminal endoscopic surgery (vNOTES) for patients with body mass index (BMI) <30 and BMI ≥30.

DESIGN

A retrospective cohort study.

SETTING

A French teaching hospital.

PATIENTS

All patients who underwent a vNOTES hysterectomy from February 2020 to January 2022 were included (N = 200). The vNOTES approach was chosen for all patients requiring a hysterectomy, unless the procedure was for endometriosis or cancer (except grade 1 endometrioid adenocarcinoma).

INTERVENTIONS

Patients were categorized into 2 groups based on their BMI (<30 or ≥30 kg/m²). The population characteristics, surgical outcomes, and hospitalization outcomes were compared. The main outcome was the intraoperative conversion rate. Secondary end points were blood loss, operative time, perioperative and postoperative complications, and same-day surgery management.

MEASUREMENTS AND MAIN RESULTS

A total of 146 patients were included in the BMI <30 group, and 54 patients in the BMI ≥30 group. There was no statistical difference between obese and nonobese patients concerning intraoperative conversion (p = .150), with 4 cases occurring in the BMI <30 group (2.74%) and 4 occurring in the BMI ≥30 group (7.41%). Operative times were longer in obese patients (115.93 min [±55.28] vs 79.78 min [±40.38], p <.001). There was no significant difference in blood loss (p = .337) or perioperative and postoperative complications (p = .346 and p = .612, respectively). The ability to complete the surgery as a same-day procedure was no different between obese and nonobese patients (p = .150).

CONCLUSION

The results concerning intraoperative conversion and perioperative and postoperative complications show that vNOTES hysterectomies seem to be feasible for obese patients. When same-day surgery was decided before surgery, no more obese than nonobese patients were converted to conventional hospitalization. Further studies are needed to confirm these observations.

Long-Term Outcomes after Pelvic Organ Prolapse Repair in Young Women

The aim of the study was to describe the long-term outcomes of Pelvis Organ Prolapse (POP) repair in women under 40 years old. A retrospective chart review of all POP repairs performed in women ≤40 years old between January 1997 and December 2015 in the Gynecologic Surgery Department of Lille University Hospital was performed. Inclusion criteria were all women ≤40 years old who underwent a POP repair with a stage ≥2 POP according to the Baden and Walker classification. The study population was separated into three groups: a sacrohysteropexy group, a vaginal native tissue repair (NTR) group, and a transvaginal mesh surgery (VMS) group. The primary outcome was reoperation procedures for a symptomatic recurrent POP. Secondary outcomes were other complications. During the study period, 43 women ≤ 40 years old who underwent a POP repair were included and separated into three groups: 28 patients (68%), 8 patients (19%), and 7 patients (16%) in the sacrohysteropexy, VMS, and NTR groups respectively. The mean followup time was 83 ± 52 months. POP recurrence, reoperated or not, was essentially diagnosed in the VMS group (87.5%) and the NTR group (50%). POP recurrence repairs were performed for nine patients (21%): 7%, 62.5%, and 25% in the sacrohysteropexy, VMS, and NTR groups, respectively. Global reoperation concerned 10 patients (23%) whatever the type of POP surgery, mainly patients from the VMS group (75%) and from the NTR group (25%). It occurred in only 7% of patients from the sacrohysteropexy group. Two patients (4%) presented a vaginal exposure of the mesh (in the VMS group). De novo stress urinary incontinence was encountered by nine patients (21%): 29% and 12.5% in the sacrohysteropexy and NTR groups, respectively. Despite the risk of recurrence, POP repair should be proposed to young women in order to restore their quality of life. Vaginal native tissue repair or sacrohysteropexy should be performed after explaining to women the advantages and disadvantages of each procedure.

Risk factors for immediate failure of outpatient surgery in gynecologic surgery

OBJECTIVE

To describe the risk factors for immediate failure of gynecologic outpatient surgery. The secondary objective was to describe the risk factors for rehospitalization within 30 days after surgery.

METHODS

This is a single-center retrospective cohort study conducted on all patients operated on in outpatient surgery in gynecology at the Lille University Hospital. The primary outcome was defined as any unanticipated admission to the inpatient postoperative care unit on the day of the operation. The secondary outcome was defined as any rehospitalization within 30 days following the intervention. Our statistical analysis included 916 patients operated on between January and July 2019.

RESULTS

In our study, 84 patients (9.2%) had an immediate failure of outpatient surgery. The most frequent etiologies were surgical (58.3%). In multivariate analysis with logistic regression, the following variables were associated with an increased risk of immediate failure of outpatient surgery: urogynecologic surgery (P < 0.001), complex laparoscopy (P = 0.004), endometriosis surgery (P < 0.001), and a duration of intervention longer than 1 hour (P < 0.001).

CONCLUSION

We find an increased risk of immediate failure of gynecologic outpatient surgery depending on the type of surgery as well as for surgeries lasting more than 1 hour.

Cystic adenomyoma surgery

OBJECTIVE

Cystic adenomyoma is a lesion located within the myometrium. It is lined with endometrium and has hemorrhagic content. This rare entity has been described as a focal form of adenomyosis. However, it is poorly understood, and the management of symptomatic patients is not codified. Our objective is to evaluate the effectiveness of treatment with planned surgery for cystic adenomyoma on symptoms and fertility in a retrospective series of patients.

STUDY DESIGN

This is a retrospective study between January 2011 and January 2018 in a university hospital of patients that had surgery for cystic adenomyoma with uterine preservation.

RESULTS

Pre-operative, per-operative, and post-operative data were recorded. Of the 18 patients included, 3 were lost to follow-up; 15 underwent laparoscopic surgery and 3 operative hysteroscopies. Complications during and after surgery were rare, involving only 3 patients, and of low severity. One patient saw no improvement in pain after surgery and 2 patients saw only partial improvement in their pain; 7 patients achieved at least one pregnancy with favorable outcome after surgery.

CONCLUSION

Based on this series, we argue that conservative surgical treatment for cystic adenomyoma generally improves pain and fertility without causing morbidity.

Impact of endometriosis on oocyte morphology in IVF-ICSI: retrospective study of a cohort of more than 6000 mature oocytes

BACKGROUND

Infertility associated with endometriosis can be explained by several non-exclusive mechanisms. The oocyte plays a crucial role in determining embryonic competence and this is particularly relevant for in vitro fertilization (IVF) outcomes. According to some authors, the morphology of oocytes could also be a non-invasive marker of oocyte quality. The aim of this study was to evaluate the relationship between endometriosis and oocyte morphology after controlled ovarian stimulation for intracytoplasmic sperm injection (ICSI) on a large oocyte cohort.

METHODS

Single-center comparative retrospective study in the academic In Vitro Fertilization (IVF) unit of the Lille University Hospital. A total of 596 women treated for IVF-ICSI with ejaculated spermatozoa for sperm alterations were included. They were classified as endometriosis (n = 175) or control groups (n = 401). The morphological evaluation of 2,016 mature oocytes from 348 cycles of patients with endometriosis was compared with that of 4,073 mature oocytes from 576 control cycles. The main outcome measures were Average Oocyte Quality Index (AOQI) and metaphase II oocyte morphological scoring system (MOMS). Comparison of groups was carried out by a mixed linear model and by a generalized estimation equation model with a "patient" random effect to consider that a patient might have several attempts.

RESULTS

No difference in AOQI and MOMS scores was found between endometriosis and control women (adjusted p = 0.084 and 0.053, respectively). In case of endometriosis, there were significantly fewer metaphase II oocytes retrieved, embryos obtained, grade 1 embryos and number of cumulative clinical pregnancies compared to controls. In the endometriosis group, endometriosis surgery was associated with a reduced number of mature oocytes retrieved, and the presence of endometrioma(s) was associated with some abnormal oocyte shapes. Nevertheless, no difference concerning the AOQI and MOMS scores was found in these subgroups.

CONCLUSION

Endometriosis does not have a negative impact on oocytes' morphology in IVF-ICSI.

TRIAL REGISTRATION

On December 16, 2019, the Institutional Review Board of the Lille University Hospital gave unrestricted approval for the anonymous use of all patients' clinical, hormonal and ultrasound records (reference DEC20150715-0002).

[Living with endometriosis, sexual experiences of patients and their partners: A French qualitative study]

AIM

Endometriosis is a disabling gynecological pathology. Couples who face it frequently encounter sexual difficulties related to dyspareunia. This study aims to understand the sexual experiences of endometriosis patients and their partners.

METHODS

A total of 13 patients and 13 partners were interviewed prior to surgery. Semi-structured interviews were conducted separately and explored their sexual experiences. The interviews were transcribed verbatim and analyzed using content analysis.

RESULTS

Both members of the couple reported pain during intercourses; decreased sexual desire; adaptation during sexual intercourses; communication about sexuality, which can be either open or a source of conflict, and the search for explanations for endometriosis. As for the emotional sphere, patients report anticipatory anxiety while partners report frustration and hope.

CONCLUSION

These couples are in difficulty regarding sexuality, it is necessary to take care of both members of the couple and to encourage communication between them.

Pelvic organ prolapse meshes: Can they preserve the physiological behavior?

Implants for the cure of female genital prolapse still show numerous complications cases that sometimes have dramatic consequences. These implants must be improved to provide physiological support and restore the normal functionalities of the pelvic area. Besides the trend towards lighter meshes, a better understanding of the in vivo role and impact of the mesh implantation is required. This work investigates the mechanical impact of meshes after implantation with regards to the behavior of the native tissues. Three meshes were studied to assess their mechanical and biological impact on the native tissues. An animal study was conducted on rats. Four groups (n = 17/group) underwent surgery. Rats were implanted on the abdominal wall with one of the three polypropylene knitted mesh (one mesh/group). The last group served as control and underwent the same surgery without any mesh implantation. Post-operative complications, contraction, mechanical rigidities, and residual deformation after cyclic loading were collected. Non-parametric statistical comparisons were performed (Kruskal-Wallis) to observe potential differences between implanted and control groups. Mechanical characterization showed that one of the three meshes did not alter the mechanical behavior of the native tissues. On the contrary, the two others drastically increased the rigidities and were also associated with clinical complications. All of the meshes seem to reduce the geometrical lengthening of the biological tissues that comes with repetitive loads. Mechanical aspects might play a key role in the compatibility of the mesh in vivo. One of the three materials that were implanted during an animal study seems to provide better support and adapt more properly to the physiological behavior of the native tissues.

[Use of the SBAR tool: Assessment of the value of a short training course on the quality of communication between caregivers in the short and long term]

OBJECTIVES

Communication breakdown is one of the main causes of adverse events in clinical routine. The main objective of this study was to assess whether a short training course on medical communication based on the situation-background-assessment-recommendation (SBAR) tool improved the quality of communication in clinical practice.

METHODS

Interventional study, conducted at the Jeanne de Flandre maternity unit (Lille University Hospital, France) between January 2017 and December 2019. The training sessions lasted 1 hour and consisted of a theoretical part, based on the SBAR tool, and of a practical part (video-stimulated recall and role-play case scenarios). The main outcome measure was the evaluation of the quality of the telephone calls made by a caregiver to the on-call doctor, using a questionnaire completed before (Q1) and remotely from training (Q2).

RESULTS

One hundred and twenty health professionals were trained (n=120). Following the trainings, there was an improvement in communication in the short term, whether in terms of relevance (64.9 vs. 52.6, P<0.001) or conciseness of the message (36.9 vs. 32.2, P<0.001), but also in terms of long-term in a real clinical situation (Q2: 3.9 vs. Q1: 3.0, P<0.001). Finally, 81% of participants were satisfied with the training.

CONCLUSIONS

Short training sessions on communication based on the SBAR tool appeared to improve participants' knowledge and skills in the short-term, but also in the longer term in a real clinical situation.

[Contribution of the pre-operative Mri-coloscan couple in the surgical planning of deep digestive pelvic endometriosis]

INTRODUCTION

The digestive involvement of endometriosis accounts for up to 20-25% of deep localisations. Precise mapping of digestive lesions is essential in order to plan surgery and specialized teams. The aim of this study is to assess the contribution of the MRI-coloscan couple in the preoperative assessment of digestive endometriosis.

METHODS

We analyzed 45 files of patients referred for suspected digestive endometriosis. They had all undergone a preoperative MRI and coloscan associated with surgery throughout the year. We first compared the data collected in imaging, and then compared the synthesis of this data with the surgical procedure performed.

RESULTS

35 patients required digestive surgery. 24 of 45 files were concordant in MRI and coloscanner. Data from MRI alone matched with surgery in 69% of cases, against 84% for the coloscan. The synthesis allowed a concordance of 89%. 25 segmental resections, 2 discoid and 16 shaving were performed. The use of coloscan made up for nine extra cases: the detection of four additional cases of multifocality, a single undiagnosed case of a deep lesion, and allowed to specify the depth of the involvement in four cases. On the contrary, the MRI was correct compared to the CT in four cases. The presence of a digestive surgeon was necessary in 53% of cases.

CONCLUSION

In the era of imaging staging, it would seem interesting to turn towards a subclassification of the digestive involvement of endometriosis in order to decide which surgery to perform. In our experience, the coloscan is a useful complement of MR, especially to assess the depth of involvement and the multifocality.

Surgical training through simulation dedicated to French Ob-gyn residents. Evaluation and satisfaction

OBJECTIVE

In order to be able to develop surgical training of residents through simulation, we carried out a descriptive study, evaluating the satisfaction of participating residents and the benefit of the workshops offered during the 4 th Junior Master Class, free annual training organized in 2017 in Lille University Hospital. It is dedicated to ob-gyn residents in France, overseas departments and territories.

MATERIAL AND METHODS

During two days, plenary sessions and practical workshops on animal models or simulators were organized in laparoscopy, diagnostic and operative hysteroscopy, vaginal surgery and robotic surgery. A questionnaire was given anonymously to each student, collecting on the one hand their surgical curriculum, on the other hand, the evaluations of the theoretical contribution and the quality of the interventions and materials offered during the plenary sessions. The last part was subdivided into a questionnaire specific to each workshop.

RESULTS

The 48 residents who voluntarily followed this training were overwhelmingly satisfied with the quality of the training offered. The practical benefits outweighed the theoretical benefits. These workshops improved their practical skills from 63 % to 84 % depending on the workshops offered. In addition, 100 % of students would recommend this training to other residents and consider it useful for their future practice.

CONCLUSION

These very satisfactory results encourage us to organize new surgical training. Simulation is the key point for an appropriate surgical learning.

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).

Easy way to perform a labia minora reduction

BACKGROUND

Labia minora reduction is a surgery in the rise. Surgeons are left with a large choice of described techniques yet there is a paucity of visual data to guide surgeons through this procedure. Also, many gynecologic surgeons are reluctant to perform this operation emphasizing potential complications.

TECHNIQUE

We present a step by step visual support of a wedge resection technique.

EXPERIENCE

This technique of labia minora reduction is safe and carries a great satisfaction rate among patients.

CONCLUSION

We believe that a visual description of a simple and quick technique will help standardized patient care and achieve good outcomes.

Symptom related to Essure® and evolution after removal: Outcomes of retrospective cohort

INTRODUCTION

The number of requests for Essure removal has grown continually over recent years. The objective is to describe the symptoms reported after Essure sterilization, methods of removal and results.

MATERIAL AND METHODS

Retrospective and single-centre cohort (Regional university hospital of Lille, France) was conducted. All women, having consulted from December 2016 to February 2019 for symptoms related to Essure insertion, were included. All the symptoms were noted. A second group was created that included patients who underwent Essure removal to evaluate the benefits of surgery on these symptoms.

RESULTS

The study included 98 patients. Most frequent symptoms were musculoskeletal pain (75 %), asthenia (63 %) and pelvic pain (55 %). Fifty-nine patients (60 %) underwent surgery. Surgery appeared beneficial with reduction of symptoms in 60 % of these patients, complete resolution in 33 % and no reduction of symptoms in 7%. Many symptoms were relieved by surgery with an overall decline of 96 % in menorrhagia, 94 % in metrorrhagia and 93 % in dyspareunia. However, other symptoms were not relieved by surgery like 100 % of sleep disorders, 70 % of abdominal pain cases and 57 % of memory impairment cases.

CONCLUSION

Symptoms related to Essure insertion are numerous. Although surgery appears beneficial, some adverse effects remain. Therefore, a preoperative aetiologic assessment and information about risk of surgery failure are important.

Pelvic endometriosis: Refer to the surgeon at the right moment: Pelvic endometriosis: When refer to the surgeon?

BACKGROUND

As endometriosis is not a single condition but different morphological types, it is easy to conceive that its management allow for a diversity of approaches. The objective of this literature review is about a simplified pathway through care for patients with endometriosis, and to target the right time for surgical treatment.

METHODS

Through a literature and references review, the different surgical care arrangements according to attainment, to symptoms and to the patients demands and expectations are reviewed.

RESULTS

An existing literature and recommendations synthesis has been done, and it was found that an optimum medical or surgical care rely on a multidisciplinary approach. Asymptomatic patients should not have surgery, and the medical treatment precede surgical treatment in numerous indications. In case of a surgical need, the right moment is determined by the recommendations, as noted in this article. Different aspects are necessary, the symptomatology, the intend to be pregnant and the recurrence of lesions in particular, but also the use of medically assisted reproduction or not.

CONCLUSION

In order to optimize the surgical treatment of patients with endometriosis, it is advisable to not refer these patients to the surgeon not too soon and not too late, furthermore if he's an expert. In all cases the treatment is multidisciplinary, and the most difficult cases are referred to multidisciplinary consultative reunion. The surgical treatment relies on "centre of expertise's" existence for some specific forms of deep endometriosis. The surgical treatment is a question of both pathology and timing.

BRIEF SUMMARY

In order to optimize the surgical treatment of endometriosis, it is advisable to refer patients to the surgeon at the right moment.

Feasibility of vaginal mesh for anterior vaginal wall prolapse in an ambulatory setting: A retrospective case series

INTRODUCTION

Vaginal mesh has been proven to be an effective aid in the treatment of cystocele. Could an ambulatory approach be feasible for the Uphold Lite®-mesh?

HYPOTHESIS

We investigate the feasibility of an ambulatory approach of Uphold Lite® insertion in a well-selected population. Risk factors for a non-successful ambulatory approach are identified.

METHODOLOGY

We conducted a retrospective case series of 236 women who underwent Uphold Lite® vaginal mesh insertion for the treatment of pelvic organ prolapse at our center. Indications for surgery were symptomatic anterior and/or apical prolapse, stages POPQ≥2. We compared women having an ambulatory approach, to those having a one day hospitalization planned but needed to stay. Comparisons between percentages were calculated using the chi-square or Fisher's exact test, depending on the number of women in each group. The mean comparisons were performed using the Student t-test, and the median test comparisons by the Kruskal-Wallis test. A difference was considered significant if p<0.05.

RESULTS

The most common reason for staying (85.7% of all ambulatory failures) after Uphold® surgery is the presence of an elevated post void residual. This complication was more found in the following: surgery in the afternoon, use of high-dose morphinics in general anesthesia, and in women with a higher parity.

CONCLUSIONS

Our study shows that Uphold® surgery in a one-day setting is feasible and safe. Women desiring this approach should be counselled on the 42.6% risk of one-day failure though, mostly due to non-validation of a post void residual. General anesthesia with high-dose morphinics, a higher parity, and surgery in the afternoon are risk factors for failure of an ambulatory protocol.

Fertiloscopy in women with unexplained infertility: Long-term cumulative pregnancy rate

OBJECTIVE

Fertiloscopy is as safe as laparoscopy in literature, but we don't know its relevance in women with unexplained infertility (UI). Our objective was to assess the effects of fertiloscopy procedures on the outcomes of subsequent pregnancy occurrences in patients with UI.

METHODS

Retrospective, single-center study of all patients followed up after fertiloscopy procedures between 2002 and 2007. The occurrence and outcome of pregnancies were studied in the five years following the procedure.

RESULTS

124 fertiloscopies were performed. Pelvic exploration was considered as sufficient in 83.8% of cases, of which no abnormalities were found in 78.2%. Laparoconversions occurred for 19 patients (16.5%). The pregnancy rate at five years was 76.9%. The mean delay for pregnancy occurrence was 10.7 months (±17).

CONCLUSION

The pregnancy rate in our study is similar to that after laparoscopy. Fertiloscopy, a less intrusive procedure, should be considered as a reliable option for the management of patients with UI.

Disappearance of a myoma after pregnancy in a 38 years old patient, treated by ulipristal acetate without success before getting pregnant

Uterine fibroids are the most common form of benign gynaecological tumors in women of childbearing age Piecak et al. (2017) [1]. These uterine fibroids can be responsible for abnormal uterine bleeding, pelvic pain, pelvic pressure and infertility Pritts et al. (2009), Ali and Al-Hendy (2017) [2,3]. Their treatment can be carried out according to several methods: medical treatment, uterine artery embolization or surgery (myomectomy or hysterectomy). Although surgery is the main option, there are medical treatments to reduce their size and decrease and control their symptoms. Ulipristal acetate (UPA) has been the first selective progesterone-receptor modulator approved for the preoperative and long-term treatment for uterine fibroids Ferrero et al. (2018) [4]. Here we present the case of a 38-years-old patient whose large fibroma (initially treated with UPA) totally disappeared after pregnancy.

Management of endometriosis: CNGOF/HAS clinical practice guidelines - Short version

First-line diagnostic investigations for endometriosis are physical examination and pelvic ultrasound. The second-line investigations are: targeted pelvic examination performed by an expert clinician, transvaginal ultrasound performed by an expert physician sonographer (radiologist or gynaecologist), and pelvic MRI. Management of endometriosis is recommended when the disease has a functional impact. Recommended first-line hormonal therapies for the management of endometriosis-related pain are combined hormonal contraceptives (CHCs) or the 52mg levonorgestrel-releasing intrauterine system (IUS). There is no evidence base on which to recommend systematic preoperative hormonal therapy solely to prevent surgical complications or facilitate surgery. After surgery for endometriosis, a CHC or 52mg levonorgestrel-releasing IUS is recommended as first-line treatment when pregnancy is not desired. In the event of failure of the initial treatment, recurrence, or multiorgan involvement, a multidisciplinary team meeting is recommended, involving physicians, surgeons and other professionals. A laparoscopic approach is recommended for surgical treatment of endometriosis. HRT can be offered to postmenopausal women who have undergone surgical treatment for endometriosis. Antigonadotrophic hormonal therapy is not recommended for patients with endometriosis and infertility to increase the chances of spontaneous pregnancy, including postoperatively. Fertility preservation options must be discussed with patients undergoing surgery for ovarian endometriomas.

About a case of traumatic separation of the cervix from the uterine corpus, diagnosed in a context of infertility

This article reports a case of cervico-isthmic disjunction unnoticed during childhood, diagnosed in a context of primary infertility and endometriosis, and surgically treated. It is an uncommon condition. The diagnosis is most often made as part of an assessment of primary amenorrhea in a young woman with a history of severe pelvic trauma. It is suspected after imaging assessment and confirmed intraoperatively. The treatment consists in an anastomosis between the cervix and the uterine body, after individualizing these two structures, around a drain guiding healing. After this surgery, multiple pregnancies have been successfully carried out.

[Management of endometriosis: CNGOF-HAS practice guidelines (short version)]

First-line investigations to diagnose endometriosis are clinical examination and pelvic ultrasound. Second-line investigations include pelvic examination performed by a referent clinician, transvaginal ultrasound performed by a referent echographist, and pelvic MRI. It is recommended to treat endometriosis when it is symptomatic. First-line hormonal treatments recommended for the management of painful endometriosis are combined with hormonal contraceptives or levonorgestrel 52mg IUD. There is no evidence to recommend systematic preoperative hormonal therapy for the unique purpose of preventing the risk of surgical complications or facilitating surgery. After endometriosis surgery, combined hormonal contraceptives or levonorgestrel SIU 52mg are recommended as first-line therapy in the absence of desire of pregnancy. In case of initial treatment failure, recurrence, or multiple organ involvement by endometriosis, medico-surgical and multidisciplinary discussion is recommended. The laparoscopic approach is recommended for the surgical treatment of endometriosis. HRT may be offered in postmenopausal women operated for endometriosis. In case of infertility related to endometriosis, it is not recommended to prescribe anti-gonadotropic hormone therapy to increase the rate of spontaneous pregnancy, including postoperatively. The possibilities of fertility preservation should be discussed with the patient in case of surgery for ovarian endometrioma.

[Strategies and surgical management of endometriosis: CNGOF-HAS Endometriosis Guidelines]

The article presents French guidelines for surgical management of endometriosis. Surgical treatment is recommended for mild to moderate endometriosis, as it decreases pelvic painful complaints and increases the likelihood of postoperative conception in infertile patients (A). Surgery may be proposed in symptomatic patients with ovarian endometriomas which diameter exceeds 20mm. Cystectomy allows for better postoperative pregnancy rates when compared to ablation using bipolar current, as well as for lower recurrences rates when compared to ablation using bipolar current or CO₂ laser. Ablation of ovarian endometriomas using bipolar current is not recommended (B). Surgery may be employed in patients with deep endometriosis infiltrating the colon and the rectum, with good impact on painful complaints and postoperative conception. In these patients, laparoscopic route increases the likelihood of postoperative spontaneous conception when compared to open route. When compared to conservative rectal procedures (shaving or disc excision), segmental colorectal resection increases the risk of postoperative stenosis, requiring additional endoscopic or surgical procedures. In large deep endometriosis infiltrating the rectum (>20mm length of bowel infiltration), conservative rectal procedures do not improve postoperative digestive function when compared to segmental resection. In patients with bowel anastomosis, placing anti-adhesion agents on contact with bowel suture is not recommended, due to higher risk of bowel fistula (C). Various other recommendations are proposed in the text, however, they are based on studies with low level of evidence.

Implementation of laparoscopy surgery training via simulation in a low-income country

OBJECTIVE

The objective of this study was to evaluate laparoscopy training using pelvitrainers for gynaecological surgeons in a low-income country.

METHODS

The study was carried out in Madagascar from April 2016 to January 2017. The participants were gynaecological surgeons who had not previously performed laparoscopy. Each surgeon was timed to evaluate the execution times of four proposed exercises, based on the fundamentals of laparoscopic surgery (FLS) programme's skills manual, as follows: exercise 1, involving a simple object transfer; exercises 2 and 3, comprising complex object transfers; and exercise 4, a precision cutting exercise. The 8-month training and evaluation programme was divided into different stages, and the four following evaluations were compared: a pretest (T0), assessment at the end of the first training (T1) and auto-evaluation at 2 months (T2) and 8 months (T3).

RESULTS

Eight participants were included. The median time was significantly reduced (P<0.05) at each evaluation for exercises 1, 2 and 4 compared to the pretest. For exercise 3, there was no difference between T0 and T1 (P=0.07). After 8 months of training, all participants progressed in all exercises.

CONCLUSION

Our study showed that it is possible and beneficial to develop a programme for teaching laparoscopic surgery in low-income countries before providing the necessary equipment.

Management of deep infiltrating endometriosis of the rectum: Is a systematic temporary stoma relevant?

STUDY OBJECTIVE

To assess the value of performing a protective stoma in patients operated for rectal endometriosis.

MATERIAL AND METHODS

From June 2009 to December 2011, 47 patients were operated for rectal endometriosis by segmental or discoid resection in 4 different centers. Two groups were formed: one with protective stoma (group S), n=33 and one without protective stoma (group NS), n=14. Data were collected from the CIRENDO database.

MEASUREMENTS AND MAIN RESULTS

Postoperative complication rate of group NS was 57% against 48% in group S (P=0.75). There was an increasing trend of the rate of anastomotic leakage in group S as compared to group NS: 21% against 3% (P=0.073). All 3 patients of group NS with an anastomotic leakage were reoperated and the group S patient had medical treatment. In a center, digestive operative time was not necessarily performed in association with a gastrointestinal surgeon. All patients in group S had a restoration of continuity in about 3 months. Two of them had dilation of anastomotic stricture and 3 others showed a transient postoperative ileus during this recovery. Quality of life was assessed by the MOS SF-36 and significantly improved in both groups thanks to the intervention.

CONCLUSION

Temporary digestive stoma in patients operated for rectal endometriosis has to be considered because in our study, it seems reducing complications such as anastomotic leakage. This must be confirmed with studies with larger numbers.

Outpatient vaginal hysterectomy: Comparison of conventional suture ligature versus electrosurgical bipolar vessel sealing

OBJECTIVE

The aim of our study was to evaluate the feasibility of vaginal hysterectomy in an ambulatory care system and the best way to perform it between conventional and bipolar vessel sealing system ligatures.

PATIENTS AND METHODS

This was a prospective study of 32 patients with vaginal hysterectomy at Lille University Hospital between December 2013 and May 2015. Two surgical techniques were compared: conventional suture ligature (CSL) and electrosurgical bipolar vessel sealing (BVS). Patients stayed in classical hospitalization but were managed how if they were in an ambulatory unit to evaluate their capacity to come back home the same evening of the surgery. The evaluation of same-day discharge was based on Post Anesthetic Discharge Scoring System (PADSS) score?9/10 and Visual Analogic Scale (VAS) score?4/10. Other data collected were: operative time, uterus weight, peroperative bleeding, PADSS score at the 8th postoperative hour, VAS score at the 4th, 6th, 8th, 12th and 24th postoperative hours, the presence of postoperative nausea/vomiting and rehospitalization.

RESULTS

In the BVS group, 93.8% of patients validated the combined score (PADSS+VAS) on the evening of the intervention against 50% of patients in the CSL group (P<0.05). Hundred percent of BVS group patients were discharged on the day after surgery against 87.5% in the CSL group. The VAS was significantly lower in the BVS group at the 8th (1.4), 12th (1.2) and 24th (1.3) postoperative hours. Operative time was significantly shorter in the BVS group. We found more events such as nausea/vomiting in the CSL group.

CONCLUSION

Vaginal hysterectomy is feasible in an ambulatory care system most of times. By reducing postoperative pain, electrosurgical bipolar vessel sealing would promote outpatient hospitalization.

Operative and diagnostic hysteroscopy: A novel learning model combining new animal models and virtual reality simulation

CONTEXT

Hysteroscopy is one of the most common gynaecological procedure. Training for diagnostic and operative hysteroscopy can be achieved through numerous previously described models like animal models or virtual reality simulation. We present our novel combined model associating virtual reality and bovine uteruses and bladders.

STUDY DESIGN

End year residents in obstetrics and gynaecology attended a full day workshop. The workshop was divided in theoretical courses from senior surgeons and hands-on training in operative hysteroscopy and virtual reality Essure^® procedures using the EssureSim™ and Pelvicsim™ simulators with multiple scenarios. Theoretical and operative knowledge was evaluated before and after the workshop and General Points Averages (GPAs) were calculated and compared using a Student's T test.

RESULTS

GPAs were significantly higher after the workshop was completed. The biggest difference was observed in operative knowledge (0,28 GPA before workshop versus 0,55 after workshop, p<0,05). All of the 25 residents having completed the workshop applauded the realism an efficiency of this type of training. The force feedback allowed by the cattle uteruses gives the residents the possibility to manage thickness of resection as in real time surgery. Furthermore, the two-horned bovine uteruses allowed to reproduce septa resection in conditions close to human surgery CONCLUSION: Teaching operative and diagnostic hysteroscopy is essential. Managing this training through a full day workshop using a combined animal model and virtual reality simulation is an efficient model not described before.

Design of a Serious Game for Handling Obstetrical Emergencies

Background

The emergence of new technologies in the obstetrical field should lead to the development of learning applications, specifically for obstetrical emergencies. Many childbirth simulations have been recently developed. However, to date none of them have been integrated into a serious game.

Objective

Our objective was to design a new type of immersive serious game, using virtual glasses to facilitate the learning of pregnancy and childbirth pathologies. We have elaborated a new game engine, placing the student in some maternity emergency situations and delivery room simulations.

Methods

A gynecologist initially wrote a scenario based on a real clinical situation. He also designed, along with an educational engineer, a tree diagram, which served as a guide for dialogues and actions. A game engine, especially developed for this case, enabled us to connect actions to the graphic universe (fully 3D modeled and based on photographic references). We used the Oculus Rift in order to immerse the player in virtual reality. Each action in the game was linked to a certain number of score points, which could either be positive or negative.

Results

Different pathological pregnancy situations have been targeted and are as follows: care of spontaneous miscarriage, threat of preterm birth, forceps operative delivery for fetal abnormal heart rate, and reduction of a shoulder dystocia. The first phase immerses the learner into an action scene, as a doctor. The second phase ask the student to make a diagnosis. Once the diagnosis is made, different treatments are suggested.

Conclusions

Our serious game offers a new perspective for obstetrical emergency management trainings and provides students with active learning by immersing them into an environment, which recreates all or part of the real obstetrical world of emergency. It is consistent with the latest recommendations, which clarify the importance of simulation in teaching and in ongoing professional development.

Improved surgical management through optimized imaging of pelvic endometriosis

Deep infiltrating endometriosis is a frequent benign pathology that is found in 10-15% of fertile women and in 20% of infertile women. It has an impact on fertility but also on everyday life. In case of failure of medical treatment, surgical treatment can be offered to the patient. To provide adequate treatment and give the clearest information to patients, it seems essential to achieve optimal preoperative imaging. The aim of this work was to define for each compartment the surgeon's expectations and the indications of iconographic work-ups before surgical management of pelvic endometriosis. We do not discuss technical examinations nor surgical indications and techniques.

Pathophysiological aspects of cystocele with a 3D finite elements model

PURPOSES

The objective of this study is to design a 3D biomechanical model of the female pelvic system to assess pelvic organ suspension theories and understand cystocele mechanisms.

METHODS

A finite elements (FE) model was constructed to calculate the impact of suspension structure geometry on cystocele. The sample was a geometric model of a control patient's pelvic organs. The method used geometric reconstruction, implemented by the biomechanical properties of each anatomic structure. Various geometric configurations were simulated on the FE method to analyse the role of each structure and compare the two main anatomic theories.

RESULTS

The main outcome measure was a 3D biomechanical model of the female pelvic system. The various configurations of bladder displacement simulated mechanisms underlying medial, lateral and apical cystocele. FE simulation revealed that pubocervical fascia is the most influential structure in the onset of median cystocele (essentially after 40 % impairment). Lateral cystocele showed a stronger influence of arcus tendineus fasciae pelvis (ATFP) on vaginal wall displacement under short ATFP lengthening. In apical cystocele, the uterosacral ligament showed greater influence than the cardinal ligament. Suspension system elongation increased displacement by 25 % in each type of cystocele.

CONCLUSIONS

A 3D digital model enabled simulations of anatomic structures underlying cystocele to better understand cystocele pathophysiology. The model could be used to predict cystocele surgery results and personalising technique by preoperative simulation.

[Litigation in gynecological surgery: A retrospective study in the French university hospital of Lille between 1997 and 2015]

OBJECTIVE

Analysis of litigation in gynecological surgery in the French university hospital of Lille.

METHODS

It is a longitudinal and retrospective study. We collected all cases of complaints between November 1997 and August 2015 concerning the department of gynecological surgery, university hospital of Lille. Medical data were obtained using electronic medical record and hospital's legal unit gave data about the complaints.

RESULTS

Forty cases were identified during the reporting period. Thirty-three records concerned medical injuries and seven cases failing to provide information or lack of communication. Eleven complaints were reviewed by the French "commission de conciliation et d'indemnisation". Five cases were brought to administrative court. Finally, Lille high court examined two records. Most of complaints concerned perforation during endoscopic procedures, nosocomial infections and forgotten foreign bodies. It was not observed any increasing number of complaints during the whole period. It was noticed a decreasing number of legal action in favor of "commission de conciliation et d'indemnisation".

CONCLUSION

This study evaluated specifically litigation in gynecological surgery. It is necessary to conduct this type of study so as to improve medical care and to provide information for practitioner about consequences of their exercise.

Simulation training to teach postpartum hemorrhage surgery to residents

OBJECTIVE

Description of the aims, the framework and the results of a postpartum hemorrhage surgery workshop for residents.

STUDY DESIGN

This article is the first publication to describe a simulation workshop for the surgical management of maternal hemorrhage. Training was divided into both theoretical and practical workshops. Four obstetrician-gynecologists supervised residents who performed all the surgical procedures on a cadaver. This training course included the oldest residents at the Faculty of Medicine of Lille and was evaluated by participants using pre-test and post-test questionnaires. Medical knowledge was also evaluated.

RESULTS

The pre-test questionnaire showed that medical knowledge for the treatment of postpartum hemorrhage was acceptable but that real practice was lacking. Eighty-six percent of the residents responded that they were not able deal with the situation correctly and most considered it stressful. The post-test questionnaire showed that training greatly improved the participants' theoretical knowledge and technical skills as well as significantly improving self-confidence.

CONCLUSIONS

Based on these positive results this workshop will be included in the resident training program and also be extended to professionals as a part of the continuing medical education program.

[Partial cystectomy for bladder endometriosis: Robotic assisted laparoscopy versus standard laparoscopy]

OBJECTIVES

To compare robot-assisted laparoscopy (RL) and conventional laparoscopy (CL) in surgery for bladder endometriosis.

METHODS

A retrospective study was conducted between January 2007 and December 2013, including patients with bladder endometriosis receiving at least a partial cystectomy by RL or CL. The primary endpoint was the presence of a radiological recurrence at bladder level.

RESULTS

We included 15 patients in the RL group and 22 in the CL group. The median age was 29 years±7 years. The symptoms were similar in the 2 groups. Pre-surgical mapping of the lesions was carried out with MRI. Sixty percent of patients in the RL group vs 91% in the CL group had other associated endometriosis lesions, P=0.04. The median size of the bladder lesion was 30±8mm in the RL group vs 23±7mm in the CL group, P=0.03. The median operative time was 210 vs 225min, P=0.8. We did not find any significant difference in intraoperative and early and late postoperative complications between the 2 groups. The median length of stay was 5 days vs 6 days. The proportion of relapse was 20 vs 23%, P>0.05. Clinical improvement was similar between the groups, i.e. 93 vs 86%, P=0.6 and the pregnancy rate was 93 vs 86%, P=0.6.

CONCLUSIONS

Robot-assisted laparoscopy in the surgical treatment of bladder endometriosis as compared to traditional laparoscopy does not seem to have an adverse effect neither on the risk of recurrence nor on the occurrence of intra- and postoperative complications.

[Pictures balance for optimal surgical management of pelvic endometriosis. Imaging and surgery of endometriosis]

Endometriosis is a frequent benign pathology that is found in 10-15% of women and in 20% of infertile women. It has an impact on fertility, but also in everyday life. If medical treatment fails, surgical treatment can be offered to the patient. To provide adequate treatment and give clearer information to patients, it seems essential to achieve an optimal preoperative imaging assessment. Thus, the aim of this work is to define the information expected by the surgeon and the indications of each imaging test for each compartment of the pelvis, allowing an ideal surgical management of pelvic endometriosis. We will not discuss imaging techniques' principles and we will not develop the indications and surgical techniques.