Laparoscopic Multibipolar Radiofrequency Myolysis for Symptomatic Myomas in 10 Steps.

STUDY OBJECTIVE: To describe a minimal invasive 10-step technique of laparoscopic multibipolar radiofrequency myolysis for symptomatic myomas. DESIGN: A step-by-step video demonstration of the technique. SETTING: A woman with symptomatic FIGO 5 myoma of 60 mm of diameter, confirmed by magnetic resonance imaging. The patient included in this video gave consent for publication of the video and posting of the video online including social media, the journal website, scientific literature websites (such as PubMed, ScienceDirect, Scopus, etc.) and other applicable sites. INTERVENTIONS: Approximately 30% of women of child-bearing age with myomas will present with symptoms [1] that include chronic pelvic pain, abnormal uterine bleeding or infertility [2,3]. Data regarding fertility preservation and obstetric outcomes suggest that radiofrequency myoma ablation may offer an alternative to existing treatments for women who desire future fertility [4]. The local institutional review board stated that approval was not required because the video describes a technique and not a clinical case. In our center, all radiofrequency indications are discussed during a monthly multidisciplinary myomas meeting. This video presents the procedure divided into the following 10 steps: planning of the surgery; materials; installation; laparoscopic exploration; transvaginal ultrasound examination; visual and transvaginal ultrasound guided transparietal puncture of the myoma; control of the applicators' position; radiofrequency myolysis; end of myolysis, applicators removal; final check and additional procedures. CONCLUSION: Radiofrequency myolysis is a simple and reproductible procedure that can be offered as an alternative to myomectomy [5]. This video presents 10 steps to make the procedure easier to adopt and to reduce its learning curve.

Transvaginal ultrasound and magnetic resonance imaging in the diagnosis of endometrioma: a systematic review and meta-analysis of diagnostic test accuracy studies.

INTRODUCTION: The diagnosis of endometriomas in patients with endometriosis is of primary importance because it influences the management and prognosis of infertility and pain. Imaging techniques are evolving constantly. This study aimed to systematically assess the diagnostic accuracy of transvaginal ultrasound (TVUS) and magnetic resonance imaging (MRI) in detecting endometrioma using the surgical visualisation of lesions with or without histopathological confirmation as reference standards in patients of reproductive age with suspected endometriosis. METHODS: PubMed, Embase, Web of Science, Cumulative Index to Nursing and Allied Health Literature and ClinicalTrials.gov databases were searched from their inception to 12 October 2022, using a manual search for additional articles. Two authors independently performed title, abstract and full-text screening of the identified records, extracted study details and quantitative data and assessed the quality of the studies using the 'Quality Assessment of Diagnostic Accuracy Study 2' tool. Bivariate random-effects models were used to determine the pooled sensitivity and specificity, compare the two imaging modalities and evaluate the sources of heterogeneity. RESULTS: Sixteen prospective studies (10 assessing TVUS, 4 assessing MRI and 2 assessing both TVUS and MRI) were included, representing 1976 participants. Pooled TVUS and MRI sensitivities for endometrioma were 0.89 (95% confidence interval 'CI', 0.86-0.92) and 0.94 (95% CI, 0.74-0.99), respectively (indirect comparison p-value of 0.47). Pooled TVUS and MRI specificities for endometrioma were 0.95 (95% CI, 0.92-0.97) and 0.94 (95% CI, 0.89-0.97), respectively (indirect comparison p-value of 0.51). These studies had a high or unclear risk of bias. A direct comparison (all participants undergoing TVUS and MRI) of the modalities was available in only two studies. CONCLUSION: TVUS and MRI have high accuracy for diagnosing endometriomas; however, high-quality studies comparing the two modalities are lacking.

The diagnosis of endometriomas in patients with endometriosis impacts infertility and pain management. We performed a systematic review and meta-analysis to assess the accuracy of transvaginal ultrasound and magnetic resonance imaging for the diagnosis of endometrioma in patients of reproductive age with suspected endometriosis, and to compare the accuracy of the two imaging modalities. Five databases (PubMed, Embase, Web of Science, Cumulative Index to Nursing and Allied Health Literature and ClinicalTrials.gov databases) were searched. Sixteen prospective studies were included, representing 1976 participants. We found high accuracy of transvaginal ultrasound and magnetic resonance imaging for diagnosing endometriomas. There was no statistically significant difference in diagnostic accuracy between the two modalities. However, high-quality studies comparing the two modalities in the same population are lacking.

Mild endometriosis of the uterosacral ligaments: a retrospective study of magnetic resonance imaging performance for diagnosis.

RESEARCH QUESTION: What are the diagnostic performances of magnetic resonance imaging (MRI) scans when used to identify mild endometriosis of the uterosacral ligaments (USL)? DESIGN: Monocentric retrospective study of patients who underwent a pelvic MRI followed by laparoscopy for determination of endometriosis between January 2016 and December 2020. Patients were included whether endometriosis of USL was suspected or not, but patients presenting large lesions that left no doubt as to their endometriotic nature on the MRI were excluded. Six criteria for the description of USL on MRI were studied to determine their diagnostic performances in predicting the presence of endometriosis on laparoscopy as follows: asymmetry, thickening, irregularity, straightness, the presence of a nodule or a hypersignal T1 spot. RESULTS: Seventy-seven patients were included. Among the criteria, 'asymmetry' and 'thickening' had the highest sensitivities (0.69 [95% confidence interval 0.54-0.80] and 0.51 [0.40-0.63], respectively) but moderate specificities (0.52 [0.31-0.73] and 0.62 [0.50-0.72]). Conversely, 'irregularity', 'nodule', 'straightness' and 'hypersignal T1 spot' were associated with high specificities (0.81 [0.70-0.89], 0.96 [0.89-0.99], 0.95 [0.87-0.99] and 0.99 [0.93-1.00], respectively) but poor sensitivities (0.22 [0.14-0.33], 0.12 [0.06-0.21], 0.08 [0.03-0.16] and 0.08 [0.03-0.16], respectively). The presence of at least one criterion for the description of the USL was associated with good sensitivity (0.80 [0.66-0.89]) but poor specificity (0.35 [0.16-0.57]). CONCLUSIONS: The results suggest that the identification of minimal changes in the normal appearance of USL should not automatically lead to a conclusion of mild endometriosis at this location.

Endometriosis, infertility and occupational life: women's plea for recognition.

The objective of this study was to explore and describe the specificities of the occupational life of infertile endometriotic women treated by in vitro fertilization. We conducted a qualitative monocentric study between December 2020 and June 2021. Twelve semi-structured in-depth interviews using a theme-based interview guide with open questions were undertaken with infertile women with deep infiltrating endometriosis. Data analysis was conducted using an inductive approach according to the grounded theory method. Three main themes emerged from the interviews: (i) barriers to reconciling illness and work life, (ii) facilitating factors for well-being at work, and (iii) consequences and outlooks. It appeared that the time of infertility treatment represents a particular period of change in the working lives of women with endometriosis. For most women, these changes are experienced negatively, often with a renunciation of goals. For others, this is the time to communicate the difficulties linked to their illness to their professional entourage. There is a long path ahead to finally achieving recognition of endometriosis in the context of professional life.

Knowledge, professional attitudes, and training among health professionals regarding male contraceptive methods.

OBJECTIVES: Health professionals are at the forefront of information and acceptability regarding contraceptive methods, however only one study evaluated their knowledge of male contraception (MC) including hormonal MC (HMC) and thermal MC (TMC). Our objective was to evaluate the knowledge, professional attitudes, and training of French practitioners regarding the management of couple contraception by male contraception (MC). STUDY DESIGN: We designed a descriptive, cross-sectional, multicentre study in 2,396 French practitioners belonging to national or regional institutions involved in contraception. We solicited practitioners by e-mail to complete an anonymous questionnaire; we analysed their knowledge, professional attitudes, and training regarding the management of couple contraception by MC. RESULTS: The overall participation rate was 18% (427/2,396). Condoms, withdrawal, and vasectomy were known by 98%, 89%, and 76% of the population, respectively. Hormonal MC and Thermal (TMC) were known by 10% and 24% of the population, respectively. Fifty-five percent of the population never or infrequently offered MC during a couple's contraceptive request consultation. Only 14% of the population had ever participated in training on MC; 96% wanted to be better trained on MC, and 87% expressed a willingness to participate in training on the subject. CONCLUSIONS: Health professionals involved in contraception have unsatisfactory knowledge about MC methods based on spermatogenesis inhibition and are eager to have more information about them. To advance the acceptability and dissemination of MC methods, it seems imperative to enhance research in the field and to provide health professionals with an adapted training programme.

Progression of adenomyosis magnetic resonance imaging features under ulipristal acetate for symptomatic fibroids.

RESEARCH QUESTION: What is the evolution of adenomyosis on magnetic resonance imaging (MRI) after a 3-month treatment course of daily 5 mg doses of ulipristal acetate (UPA) for symptomatic fibroids? DESIGN: A monocentric prospective pilot study on patients who underwent a 3-month treatment course of UPA for symptomatic fibroids between January 2014 and December 2017. Patients underwent pelvic MRI shortly before (pre-MRI) and after treatment (post-MRI). The diagnosis of adenomyosis on MRI was defined by the observation of intramyometrial cysts and/or haemorrhagic foci within these cystic cavities and/or a thickening of the junctional zone >12 mm. The progression of adenomyosis was defined by the presence of at least one of the aforementioned criteria of adenomyosis on the pre-MRI and by at least one of the following on the post-MRI: (i) increased thickness of the junctional zone ≥20% and/or (ii) increased number of intramyometrial cysts. The appearance of adenomyosis was defined by the absence of the aforementioned criteria of adenomyosis on the pre-MRI and the presence of at least one of these criteria on the post-MRI. RESULTS: Seventy-two patients were included. The MRI features of adenomyosis progressed for 12 of 15 patients (80.0%) for whom adenomyosis was identified on the pre-MRI. An appearance of adenomyosis was identified after treatment for 15 of 57 patients (26.3%) for whom adenomyosis was not identified on the pre-MRI. CONCLUSIONS: A 3-month treatment course of daily 5 mg doses of UPA could provoke a short-term progression or an emergence of typical adenomyosis intramyometrial cysts on MRI examinations.

Video-based self-assessment enhances laparoscopic skills on a virtual reality simulator: a randomized controlled trial.

BACKGROUND: Hysterectomy rates are decreasing in many countries, and virtual reality (VR) simulators bring new training opportunities for residents. As coaching interventions while training on a simulated complex procedure represents a resource challenge, alternative strategies to improve surgical skills must be investigated. We sought to determine whether self-guided learning using a video-based self-assessment (SA) leads to improved surgical skills in laparoscopic hysterectomy (LH) on a VR simulator. METHODS: Twenty-four gynecology residents from two university hospitals were randomized into an SA group (n = 12) and a Control group (n = 12). Each participant's baseline performance on a validated VR basic task was assessed. Both groups then performed three virtually simulated LHs during which the participants received no guidance nor feedback. Following each LH, the SA group participants rated the video of their own performance using a generic and a procedure-specific rating scale, while the Control group participants watched an LH video demonstration. The LH videos of both groups' participants were blindly reviewed and rated by expert surgeons, using modified Objective Structured Assessment of Technical Skills scores (OSATS). Objective metrics recorded by the VR simulator were also compared. RESULTS: There was no difference between the groups' baseline performances on the VR basic task. For the first LH, the OSATS-derived scores did not differ between SA and Control groups (9 [7-13] versus 9 [8-14]; p = 0.728). For the third LH, the OSATS-derived scores were higher for the SA group than for the Control group (17 [15-21] versus 15 [11-17], p = 0.039). Between the two groups, the objective metrics did not differ from the first to the third LH. CONCLUSIONS: The use of a structured video-based SA leads to improved procedural skills in LH on a VR simulator compared to watching benchmark expert performance, in a population of residents with moderate experience in the operating room.

Performance Assessment for Total Laparoscopic Hysterectomy in the Operating Room: Validity Evidence of a Procedure-specific Rating Scale.

STUDY OBJECTIVE: The technical conduct of total laparoscopic hysterectomy (LH) is critical to surgical outcomes. This study explored the validity evidence of an objective scale specific to the assessment of technical skills (H-OSATS) for 7 tasks of an LH with salpingo-oophorectomy procedure performed in the operating room. DESIGN: Observational cohort study. SETTING: Two academic hospitals in Marseille and Montpellier, France. PATIENTS: Three groups of operators (novice, intermediate, and experienced surgeons) were video recorded during their live performances of LH on a simple case. For each group, a dozen unedited videos were obtained for the following tasks: division of the round ligament, division of the infundibulopelvic ligament, creation of the bladder flap, opening of the posterior peritoneum, division of the uterine vessels, colpotomy, and closure of the vault. INTERVENTIONS: Two qualified raters blindly assessed each video using the H-OSATS rating scale. Inter-rater reliability and test-retest reliability were calculated as measures of internal structure. In a separate round of evaluations, the raters provided a global competent/noncompetent decision for each performance. As a measure of consequential validity, a pass/fail score was set for each task using the contrasting group method. MEASUREMENTS AND MAIN RESULTS: Three tasks (creation of the bladder flap, colpotomy, and closure of the vault) displayed sound validity evidence: a meaningful total score difference among the 3 groups of experience as well as between the intermediate and experienced surgeons, reliability outcomes of >0.7, and a pass/fail score with a theoretical false-positive rate of <10%. CONCLUSION: The validity evidence of the H-OSATS rating scale differed for separate evaluations of the 7 tasks. Three tasks (i.e., creation of the bladder flap, colpotomy, and closure of the vault) revealed sound validity evidence, including at the level of the attending surgeon, whereas other tasks were more consistent with low-stakes formative evaluation standards.

Influence of polycyclic aromatic hydrocarbon exposure on IVF: now is the time to focus on women.

RESEARCH QUESTION: Is polycyclic aromatic hydrocarbon (PAH) exposure associated with the reproductive outcomes of IVF treatment? DESIGN: A prospective, small-scale monocentric cohort study of couples who underwent IVF treatment between January 2018 and June 2019. Both members of each couple answered a questionnaire on PAH exposure and provided urine samples to measure urinary 1-hydroxypyrene (1-OHP) the day before oocyte retrieval and semen collection for fertilization. To assess the specific PAH exposure of gamete cells, immunostaining was conducted on both spermatozoa and granulosa cells obtained during IVF with an anti-benzo(a)pyrene diol epoxide (BPDE) monoclonal antibody that recognizes BDPE-DNA adducts. To assess DNA damage, a comet assay on spermatozoa was conducted. The PAH exposure was compared between couples who had positive HCG and couples who had negative HCG on day 14 after embryo transfer. RESULTS: Eighteen couples were included. The mean 1-OHP level in women whose HCG tests were positive (n = 6) was significantly lower than that in women with negative HCG tests (0.098 [0.042-0.170] versus 0.177 [0.067-0.812] µg/g creatinine; P = 0.048). The presence of BPDE-DNA adducts in granulosa cells of women with a negative (29.7 [16.2-57.5] arbitrary units) or positive HCG test (20.3 [9.3-23.3] arbitrary units) were not significantly different (P = 0.092). The urinary 1-OHP levels of men and BPDE-DNA adducts in spermatozoa showed no differences between groups. CONCLUSIONS: This exploratory research should encourage further studies to determine the effect of women's exposure to PAHs on reproductive outcomes of IVF treatment.

Learning Intracorporeal Suture on Pelvitrainer Using a Robotized Versus Conventional Needle Holder.

BACKGROUND: Laparoscopy is the gold standard approach in numerous surgical procedures. A new generation of robotized instruments has been developed to compensate for the ergonomic constraints of conventional instruments. The main objective was to compare the learning curves of novices for intracorporeal suturing on a laparoscopy pelvitrainer, using either a robotized needle holder or conventional needle holders. The post-training performances under ergonomically difficult conditions were also analyzed. MATERIALS AND METHODS: Fifth-year medical students were randomized in group A using a robotized needle holder (JAIMY; Endocontrol, Grenoble, France) and group B using straight conventional needle holders. They undertook four training sessions (intracorporeal knot-tying task) followed by an evaluation session (intracorporeal knots-tying task, frontal suture, and hexagonal suture). RESULTS: Twenty participants were included. The performances of the two groups (n = 10) were not significantly different at baseline. During the training sessions, there was a learning curve with a plateau at the third session for both the groups. At the final evaluation session, there was no significant difference between group A and group B for the intracorporeal knot-tying task (median fundamentals of laparoscopic surgery score: 468 versus 474.5 respectively; P = 0.762). There was a significant difference between group A and group B for the frontal suture (median global score: 15.75 versus 3.75 respectively; P = 0.005) but not for the hexagonal suture (median global score: 18 versus 15 respectively; P = 0.284). CONCLUSIONS: Learning curves were equally fast using the robotized needle holder versus conventional instruments and led to equivalent performances. Under ergonomically difficult conditions, the robotized needle holder provided an advantage relative to conventional instruments.

Progression of deep infiltrating rectosigmoid endometriotic nodules.

STUDY QUESTION: What is the risk of progression of deep endometriotic nodules infiltrating the rectosigmoid? SUMMARY ANSWER: There is a risk of progression of deep endometriotic nodules infiltrating the rectosigmoid, particularly in menstruating women. WHAT IS KNOWN ALREADY: Currently, there is a lack of acceptance in the literature on the probability that deeply infiltrating rectosigmoid endometriotic nodules progress in size. STUDY DESIGN, SIZE, DURATION: We conducted a monocentric case-control study between September 2016 and March 2018 at Rouen University Hospital. We enrolled 43 patients who were referred to our tertiary referral centre with deep endometriosis infiltrating the rectosigmoid, who had undergone two MRI examinations at least 12 months apart and had not undergone surgical treatment of rectosigmoid endometriosis during this interval. PARTICIPANTS/MATERIALS, SETTING, METHODS: MRI images were reinterpreted by a senior radiologist with experience and expertise in endometriosis, who measured the length and thickness of deep infiltrating colorectal lesions. Intra- and inter-observer reliability were tested on 30 randomly selected cases. We defined 'progression' of a nodule as an increase of ≥20% in length or in thickness and 'regression' of a lesion as a decrease of ≥20% in length or in thickness between two MRIs. Any nodule for which the variation in length and thickness was <20% was considered as 'stable'. Patients were divided into three groups based on evidence of progression, regression or stability of deep endometriotic nodules between their two MRI examinations. The total length of any period of amenorrhoea between the two MRI examinations, due to pregnancy, breastfeeding or hormonal treatment, was recorded. The total proportion of the time between MRIs where amenorrhoea occurred was compared between groups. MAIN RESULTS AND THE ROLE OF CHANCE: Eighty-six patients underwent at least two MRIs for deep endometriosis infiltrating the sigmoid or rectum between September 2016 and March 2018. Of these, we excluded 10 patients with an interval of <12 months between MRIs, 10 patients who underwent surgery between MRIs, 17 patients for whom at least 1 MRI was considered to be of poor quality and 6 patients for whom no deep colorectal lesion was found on repeat review of either MRI. This resulted in a total of 43 patients eligible for enrolment in the final analysis. Mean time (SD) between MRIs was 38.3 (22.1) months. About 60.5% of patients demonstrated stability of their colorectal lesions between the two MRIs, 27.9% of patients met the criteria for 'progression' of lesions and 11.6% met the criteria for 'regression' of lesions. There was no significant difference in time interval between MRIs for the three groups (P = 0.76). Median duration of amenorrhoea was significantly lower in women with progression of lesions (7.5 months) when compared to those with stability of lesions (8.5 months) or regression of lesions (21 months) (P < 0.001). Median duration of amenorrhoea (expressed as percentage of total time between two MRIs) was also found to be significantly lower in the group demonstrating progression (15.1%) when compared to the group demonstrating stability (19.2%) and the group demonstrating regression (94.1%; P = 0.006). Progression of rectosigmoid nodules was observed in 34% of patients without continuous amenorrhoea, in 39% who had never had amenorrhoea and in no patients with continuous amenorrhoea. LIMITATIONS, REASONS FOR CAUTION: Due to a lack of universally accepted criteria for defining the progression or regression of deep endometriotic nodules on MRI, the values used in our study may be disputed. Due to the retrospective design of the study, there may be heterogeneity of interval between MRIs, MRI techniques used, reason for amenorrhoea and duration of amenorrhoea. The mean inter-MRI interval was of short duration and varied between patients. Our findings are reported for only deep endometriosis infiltrating the rectosigmoid and cannot be extrapolated, without caution, to nodules of other locations. WIDER IMPLICATIONS OF THE FINDINGS: Patients with deeply infiltrating rectosigmoid endometriotic nodules, for which surgical management has not been performed, should undergo surveillance to allow detection of growth of nodules, particularly when continuous amenorrhoea has not been achieved. This recommendation is of importance to young patients with rectosigmoid nodules who wish to conceive, in whom first line ART is planned. There is a very low risk of progression of deep endometriotic nodules infiltrating the rectosigmoid in women with amenorrhoea induced by medical therapy, lactation or pregnancy. STUDY FUNDING/COMPETING INTEREST(S): No funding was received for this study. The authors declare no competing interests related to this study.

Predictors of uterine fibroid volume reduction under ulipristal acetate: a prospective MRI study.

RESEARCH QUESTION: Can patient and/or uterine fibroid characteristics predict the volume reduction of fibroids under ulipristal acetate (UPA) treatment? DESIGN: This was a monocentric observational prospective cohort study of women with symptomatic fibroids who were willing to undergo surgery after a 3-month treatment of daily 5 mg doses of UPA. Patients underwent magnetic resonance imaging before and after treatment, and the volumes of the three largest fibroids were assessed. The reduction in volume was assessed qualitatively: fibroids decreasing in volume were considered to be 'responsive' to treatment, and fibroids that were stable or increased in volume were considered to be 'non-responsive'. Comparisons were made of patient (age and body mass index) and fibroid (initial volume, number and location) characteristics between fibroids that were responsive and non-responsive to UPA treatment. RESULTS: Fifty-three women were included in the final analysis and 116 fibroids were measured. The initial number and initial volume of the fibroids were statistically associated with the response to UPA treatment (adjusted odds ratio [OR] 0.645, 95% confidence interval [CI] 0.461-0.903, P = 0.0115 for number of fibroids, and adjusted OR 1.447, 95% CI 1.063-1.970, P = 0.0195 for initial volume, with a log-linear relationship). Submucosal fibroids had a higher response rate to treatment (i.e. a decrease in volume) than intramural fibroids (21/25 [84.0%] versus 15/28 [53.6%]; P = 0.0490; adjusted OR 4.478, 95% CI 1.007-19.918). CONCLUSIONS: The location, initial volume and number of fibroids may allow prediction of the outcome of a single 3-month treatment course of daily 5 mg doses of UPA in terms of reduction in volume before surgery.

Enhanced recovery after surgery (ERAS) for deep infiltrating endometriosis surgery: Experience of a French center.

OBJECTIVE: The objective of the study was to evaluate the implementation of an ERAS programme for deep pelvic endometriosis (DPE) surgery in terms of length of stay (LOS), postoperative complications (POC) and rehospitalisation rate. METHODS: This was a comparative retrospective monocentric study in the Gynaecologic Department of the La Conception Hospital in Marseille, France. We compared a 'conventional' group, with classic perioperative management corresponding to patients undergoing DPE surgery between April 8, 2014 and January 23, 2018, and an 'ERAS' group after setting up the ERAS protocol from February 6, 2018 to March 6, 2020. RESULTS: A total of 101 patients with DPE surgery were included, with 39 in the conventional group and 53 in the ERAS group. The LOS decreased by 1.91 days (p < 0.001). During the 45 postoperative days, no difference was found in rehospitalised rate (p = 1). The POC rate was 15/39 (38.5 %) in the conventional group and 12/53 (22.6 %) in the ERAS group (p = 0.1). CONCLUSION: The implementation of an ERAS programme for DPE surgery is an effective strategy because it can reduce the LOS without increasing the POC rate.

Robot-assisted tubo-tubal reanastomosis after sterilization in 10 steps.

Five to 20% of women regret having a tubal ligation. These women are generally otherwise fertile and have a better chance of pregnancy than other patients experiencing infertility, whether by in vitro fertilization or after tubal surgery. Historically, tubal anastomosis surgery has long been performed by microsurgery through laparotomy, which provided very high precision but was associated with some degree of morbidity. The parallel development of in vitro fertilization and laparoscopy have contributed to reducing the indications for tubal surgery. The laparoscopic approach is challenging because of the number and precision of the sutures needed. The robot-assisted laparoscopic approach may reduce the surgical difficulty and improve the accessibility of this technique. We have described the technique of tubo-tubal reanastomosis after sterilization with robot-assisted laparoscopy in 10 steps. Robot-assisted laparoscopy provides favourable conditions for performing tubo-tubal reanastomosis after sterilization due to the camera stability, precision of movement, and amplitude of articulations.

Does a physiology-based interpretation of cardiotocography allow to dispense with second-line methods? A cross-sectional online survey.

CONTEXT: Second line methods are used to help obstetricians to identify abnormalities that reflect foetal acidosis. Since the use of a new technique of cardiotocography (CTG) interpretation based on the pathophysiology of the foetal period, the use of second-line tests has been questioned. OBJECTIVE: To evaluate the impact of specific training in CTG physiology-based interpretation on professional attitudes towards the use of second-line methods. METHODS: This cross-sectional study included 57 French obstetricians divided into two groups: the trained group (obstetricians who had already participated in a training course in physiology-based interpretation of CTG) and the control group. Ten medical records of patients who had abnormal CTG tracings and underwent foetal blood sampling pH measurement during labour were presented to the participants. They were given three choices: use a second-line method, continue labour without using second-line method, or perform a caesarean section. The main outcome measures was the median number of decisions to use second-line method. RESULTS: Forty participants were included in the trained group and 17 in the control group. The median number of recourses to second-line method was significantly inferior for the trained group (4/10 s-line methods) than for the control group (6/10, p = 0.040). Regarding the 4 records for which a caesarean section was the real outcome, the median number of decisions of continuing labour was significantly superior in the trained group than in the control group (p = 0.032). CONCLUSIONS: Participation in a training course in physiology-based interpretation of CTG could be associated with a less frequent use of second-line method at the cost of more frequently continuing labour with the risk compromising foetal and maternal well-being. Additional studies are required to determine whether this change in attitude is safe for the foetal well-being.

Neonatal and Long-Term Prognosis of Monochorionic Diamniotic Pregnancies Complicated by Selective Growth Restriction.

BACKGROUND: There are few data concerning the neonatal and long-term prognosis of monochorionic biamniotic twin pregnancies (MCBA) complicated by selective intrauterine growth restriction (sIUGR). The aim of the study is to assess the neurological outcomes at two years of age of these newborns and compares these outcomes to those of newborns resulting from intrauterine growth restriction (IUGR) pregnancies. METHODS: The study focuses on a cross-sectional prospective cohort of patients treated between 2012 and 2019 in Marseille, France. The primary endpoint is the overall score of the Ages and Stages questionnaires (ASQ) at two years, which assesses the global neurodevelopment. The secondary endpoint is the assessment of neonatal morbi-mortality for both groups (composite endpoint). RESULTS: In total, 251 patients were included in the analysis: 67 in the sIUGR group and 184 in the IUGR group. There was no statistically significant difference in the overall ASQ score at two years but there was the finest motor skills impairment in the IUGR group. The areas most often impaired were communication and fine motor skills. There were no significant differences between the neonatal morbi-mortality of the two groups (adjusted OR = 0.95, p =0.9). CONCLUSIONS: Newborns from MCBA pregnancies with sIUGR appear to have similar overall neurological development to IUGR. Notably, IUGR seems to have the most moderate neurobehavioral disorder (fine motor) as a consequence of impaired antenatal brain development due to placenta insufficiency leading to chronic hypoxia.

Endometriosis and environmental factors: A critical review.

This review provides an overview of current knowledge on the relationship between various environmental factors and endometriosis. We successively searched for a given exposure factor combined with the word "endometriosis." The literature was comprehensively analyzed and summarized by quoting only the most important and recent studies on each exposition factor. The data focused primarily on endocrine disruptors, such as dioxins and polychlorinated biphenyls, that appear to have the strongest effect. Intriguing data suggest a link with night work, sun exposure and red meat consumption. For the other risk factors studied, particularly those related to lifestyle (tobacco consumption, alcohol, coffee, soy, physical exercise), the data are not sufficient to draw conclusions. In summary, the epidemiological evidence does not support a strong, scientific link between exposure to environmental factors and endometriosis. The complexity of this disease requires advanced study designs and standardized methodology. Future studies should be carefully designed to address these issues to advance our understanding of the impact of the environment and its consequences on endometriosis.

Midline rectovaginal fascial plication: Anatomical and functional outcomes at one year.

OBJECTIVES: To evaluate anatomical and functional results at one year of midline rectovaginal fascial plication (MFP) for rectocele. MATERIAL AND METHODS: Single-center observational study performed in a gynecologic-obstetrics department of a university hospital. Inclusion criteria were patients with isolated or associated rectocele treated by MFP. The success rate defined by a Bp point < 0 cm, improvement of symptoms, and satisfaction were evaluated at one year. Quality of life questionnaires were distributed pre- and postoperatively at one year. RESULTS: 34/46 (74%) patients were interviewed pre and postoperatively including a POPQ evaluation in only 30 patients. Anatomical success rate was 28/30 (93%) (p < 0.0001). There was an improvement in the sensation of vaginal bulge with 22/34 patients (65%) no longer having this symptom (p < 0.0001) and only one patient (1/34, 3%) underwent surgery for recurrence of the rectocele. 24/34 patients (71%) were satisfied with their surgery at one year. CONCLUSION: Anatomical and functional results of MFP for rectocele are encouraging and must be confirmed on a longer follow up.

Selective intrauterine growth restriction of monochorionic diamniotic twin pregnancies: What is the neonatal prognosis?

OBJECTIVE: This study compares the neonatal morbidity and mortality of the smallest twins of monochorionic diamniotic (MCDA) pregnancies complicated with selective intrauterine growth restriction (sIUGR) with newborns from singleton pregnancies with intrauterine growth restriction (IUGR). METHODS: We conducted a retrospective cohort study of patients managed at the prenatal diagnosis center in a single tertiary care hospital between 2012 and 2019. MCDA twin pregnancies complicated with sIUGR (sIUGR group) were compared with singleton pregnancies with IUGR (IUGR group). The primary outcome was the comparison in neonatal morbidity and mortality between the two groups. RESULTS: The analysis included 251 patients: 67 in the sIUGR group and 184 in the IUGR group. The two groups were comparable in gestational age and birth weight (p > 0.05). Multivariate analysis controlling for factors that may influence neonatal status showed no significant difference between the two groups in any of the neonatal morbidity criteria or the composite morbidity-mortality endpoint (adjusted OR = 0.946 [95% CI = 0.317-2.827]; p = 0.921). CONCLUSION: Despite supposedly different pathophysiological mechanisms, neonates from MCDA pregnancies complicated with sIUGR and those from singleton pregnancies with IUGR appear to have identical neonatal morbidity and mortality .