Publications by authors named "Leon Boubli"

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.

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Objectives: To highlight the self-reported experiences and disease perceptions of infertile women with polycystic ovary syndrome (PCOS).

Methods: A qualitative study using an inductive method was conducted on infertile women with PCOS who shared their self-reported experiences on French-speaking on-line forums.

Results: 785 comments by 211 women on 7 forums were analyzed.

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Objective: To develop a modified version of Objective Structured Assessment of Technical Skill (OSATS) rating scale for evaluation of surgical skills specific to caesarean and to assess its relevance in documenting the residents' learning curve during their training. Secondarily, to verify the scale's stability to caesarean's level of difficulty and comparing self-assessment to hetero-assessment in order to propose a practical application of this rating scale during residency.

Study Design: We conducted a multicentre observational prospective study, from May 2018 to November 2018.

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Study Objective: To evaluate the feasibility, efficacy, and morbidity of Essure® device removal via laparoscopic en bloc salpingectomy-cornuectomy resection (LSC) and the utility of confirmation of complete removal with an intraoperative X-ray of the removed specimen (IX-S).

Design: Retrospective observational cohort study.

Setting: Academic hospitals of La Conception, Marseille, and Arnaud-de-Villeneuve, Montpellier, France.

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Objective: To evaluate a follow-up customized strategy used in women treated with methotrexate for tubal ectopic pregnancy.

Study Design: This observational monocentric study took place from November 2009 to December 2015 in the emergency unit at La Conception University Hospital in Marseille, France. 440 women were treated by methotrexate for tubal ectopic pregnancy.

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Background: Laparoscopic surgery has become the preferred surgical approach due to a reduction in postoperative pain, better recovery, shorter hospitalization, and improved esthetic outcomes. Laparoscopic surgery with single-port laparoscopy (SPL) is a laparoscopic surgery technique that is based on making a single parietal incision using a single trocar specifically designed to allow introduction of several instruments. The level of evidence regarding the advantages of SPL in terms of postoperative pain has remained low despite several randomized studies.

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Purpose: Does the type of anesthesia (paracervical block (PCB) or general anesthesia (GA)) impact live birth rate, pain, and patient satisfaction?

Methods: A non-randomized prospective cohort study was conducted in women treated for IVF. Two groups of patients were prospectively included: the PCB group (n = 234) and the GA group (n = 247). The type of anesthesia was determined by the patients.

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Purpose: To assess the factors associated with a poor prognosis for a cumulative IVF live birth rate (LBR) in women with stage III and IV endometriosis according to the revised classification of the American Fertility Society (rAFS).

Methods: A retrospective cohort study was conducted between January 1, 2010, and December 31, 2014, in our Reproductive Medicine Center. We analyzed different factors associated with a poor prognosis for a cumulative IVF LBR in women with rAFS stage III and IV endometriosis.

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Background: Substantial evidence in the scientific literature supports the use of simulation for surgical education. However, curricula lack for complex laparoscopic procedures in gynecology. The objective was to evaluate the validity of a program that reproduces key specific components of a laparoscopic hysterectomy (LH) procedure until colpotomy on a virtual reality (VR) simulator and to develop an evidence-based and stepwise training curriculum.

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Aim: To study outcomes of patients diagnosed with endometrial carcinoma (EC) after histological analysis of endometrial resections retrieved during operative hysteroscopy performed for a presumed benign lesion.

Patients And Methods: A retrospective study was conducted using medical records of patients who underwent operative hysteroscopy for a presumed benign lesion with a final diagnosis of EC between January 1994 and April 2014 in two tertiary academic centers.

Results: A total of 29 patients were selected.

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Objective: To evaluate the rate of coexisting endometrial carcinoma or atypical endometrial hyperplasia (AEH) residue in patients who had a total hysteroscopic resection with diagnosis of AEH and without suspicious lesions detected during hysteroscopy.

Study Design: This retrospective bicentric study included patients diagnosed with AEH on hysteroscopic resection products, and who subsequently underwent secondary hysterectomy. Cases of hysteroscopic appearance suggesting an endometrial carcinoma were excluded.

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Article Synopsis
  • The study aimed to determine if using direct colposcopic vision during the excision of cervical intraepithelial neoplasia (CIN) affects treatment failure rates.
  • Researchers reviewed data from 285 CIN patients and found that while the excised specimens were smaller with direct colposcopy, this did not significantly influence the risk of treatment failure.
  • The only factors significantly affecting treatment outcomes were having clear margins during surgery and the size of the excised specimen.
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Objective: The objective of the study was to evaluate the intra- and interobserver agreement among obstetric experts in court regarding the retrospective review of abnormal fetal heart rate tracings and obstetrical management of patients with abnormal fetal heart rate during labor.

Study Design: A total of 22 French obstetric experts in court reviewed 30 cases of term deliveries of singleton pregnancies diagnosed with at least 1 hour of abnormal fetal heart rate, including 10 cases with adverse neonatal outcome. The experts reviewed all cases twice within a 3-month interval, with the first review being blinded to neonatal outcome.

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Article Synopsis
  • The study investigates the role of soluble major histocompatibility complex class I related chain (sMIC) in immune disorders linked to vascular pregnancy diseases (VPD).
  • It was found that sMIC levels were significantly higher in women with VPD (32%) compared to healthy pregnancies (1.6%), particularly in cases of intrauterine fetal death (44%) and vascular intrauterine growth restriction (39%).
  • The presence of sMIC is associated with changes in immune cell function, potentially impairing NK cell activity and impacting important processes like vascular remodeling during pregnancy.
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Background: A prospective study was conducted to evaluate the impact of an educational reproductive health program on medical student peer educators and the secondary school pupils whom they taught.

Methods: The Marseille School of Medicine and ten public secondary schools participated in the study. Medical students were recruited and trained as peer educators to promote sexual health in the secondary schools.

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Introduction: Data on the epidemiology and prevention of venous thromboembolism in patients undergoing abdominal or pelvic cancer surgery in real practice are limited. The primary objective of this observational study was to describe the thromboprophylactic strategy implemented in routine practice. The main secondary objective was to assess the incidence of outcomes.

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Purpose: To assess the value of direct colposcopic vision (DCV) for optimizing large loop excision of the transformation zone (LLETZ) for the treatment of cervical intraepithelial neoplasia (CIN).

Methods: Data from 648 patients who underwent excisional procedures for CIN and were included in two previously published cohort studies were retrospectively reviewed. Women who had a LLETZ were included for analysis (n = 436).

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Purpose: Because severe preeclampsia (SP) may be associated with acute pulmonary oedema, fluid responsiveness needs to be accurately predicted. Passive leg raising (PLR) predicts fluid responsiveness. PLR has never been reported during pregnancy.

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Management of patients infected with high-risk HPV (hrHPV) despite normal colposcopy following abnormal cytology remains a clinical challenge. The aim of this study was to evaluate if, in that specific population, initial HPV 16 and HPV 18 viral loads are predictive of infection clearance over a 24-month follow-up. A total of 67 women infected with hrHPV having normal colposcopy following equivocal or low-grade cytological abnormalities were recruited and attended regular follow-ups based on repeat colposcopies and HPV testing.

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Objectives: To increase awareness of the possible existence of a morbidly adherent placenta in case of failed early medical abortion.

Case: We report a case of placenta increta which caused a massive haemorrhage during surgical aspiration following a failed medical abortion.

Conclusion: Women with a history of caesarean section, who do not respond to a medical regimen for early termination of pregnancy should undergo an ultrasound examination to establish whether this may be due to a placenta accreta, increta or percreta.

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The clinical utility of HPV 16 and 18 viral loads remains debated. The aim of this study was to assess the clinical significance of HPV 16 and 18 viral load and to determine a cut-off for optimal prediction of grade 2 or higher cervical intraepithelial neoplasia among patients referred to colposcopy. A total of 186 cervico-vaginal specimens harboring HPV 16 and/or 18 obtained at the time of colposcopy from patients without previous cervical neoplasia were tested for HPV 16 and 18 detection and quantitation using quantitative duplex real-time PCR method.

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Purpose: To evaluate the value of colposcopy during excisional treatment of cervical intraepithelial neoplasia (CIN).

Methods: Data from 469 women who underwent excisional treatment for CIN in three different hospitals between January 2005 and December 2009 were reviewed. Margins status and surgical specimen dimensions were analyzed according to the use of colposcopy during procedure.

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Article Synopsis
  • - Recent research validated a predictive immunohistochemical (IHC) assay for breast cancer outcomes using tumor samples from two universities, Marseille and Yale, involving a total of 721 patients.
  • - The study focused on 15 specific biomarkers and found that a combination of five markers (HIF-1α, PI3K, claudin-1, AF6, and pAKT) accurately predicted patient outcomes in 92.34% and 89.8% of cases from the Marseille and Yale cohorts, respectively.
  • - The findings suggest the potential for standardized testing in clinical practice to help identify node-negative breast cancer patients at high risk for poor outcomes, enabling more tailored treatment strategies.
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Purpose: To further study the efficacy of uterine-sparing procedures based on triple uterine artery ligation (TUAL) possibly complemented with hemostatic multiple square suturing (HMSS) for the management of post-partum hemorrhage (PPH).

Methods: Cases of PPH occurring during cesarean section and treated, according to our institution guidelines, by TUAL possibly complemented with HMSS between 2000 and 2009 were retrospectively analyzed.

Results: Fifty-six patients were included; 13 (23.

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