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Background: The prevalence of placenta accreta spectrum is on the rise, primarily as a consequence of an increasing number of Cesarean sections. Nevertheless, uterine anomalies, particularly uterine septum, pose a notable risk factor for its occurrence. While there are limited case reports documenting the association between uterine septum and placenta adherence, most of these cases have been linked to prior hysteroscopic treatment of the septum. Notably, this case represents the first-reported instance in which a uterine septum was preoperatively diagnosed in association with placenta increta adherent to it, and subsequently managed conservatively., Case Presentation: A 30-year-old pregnant Egyptian female patient, who had undergone two previous cesarean sections, was diagnosed with placenta increta and had an incomplete uterine septum. She was admitted to Elshatby University Hospital in December 2021. During her surgery, it was found that the placenta was adherent to right lower aspect of the septum, as well as the right anterior, lateral, and posterior uterine walls. A conservative surgical approach was scheduled and successfully performed, and 3 months later, an ultrasound examination revealed that the uterus had returned to its normal size, with no evidence of isthmocele or synechiae. The only abnormality noted was the presence of the septum., Conclusion: Ultrasound plays a crucial role in diagnosing placenta accreta and identifying any additional uterine abnormalities that may guide the planning of conservative treatment. Uterine septum represents a risk factor for placental adherence, as the placenta can indeed become adherent to it. Muscle defects may become apparent following placental separation and can often be effectively managed through the use of running sutures, obviating the need for resection of the affected portion. Trial registration clinicaltrials.gov, registered on 27 April 2021, registration number: NCT04866888, https://clinicaltrials.gov/ct2/show/NCT04866888 ., Competing Interests: Declarations Ethics approval and consent to participate Ethical committee of faculty of medicine, Alexandria university has approved the study; approval no. 0201462. Consent for publication Written informed consent was obtained from the patient for publication of this case report and any accompanying images. A copy of the written consent is available for review by the Editor-in-Chief of this journal. Competing interests Authors report no conflict of interest., (© 2024. The Author(s).)

The acquisition of skills to perform an ovariohysterectomy (OVH) is crucial for veterinary medicine students. It has been demonstrated that the most effective way to develop these skills is through repetitive training on simulators. Unfortunately, commercial simulators are expensive, limiting their use and highlighting the need for the development of more cost-effective alternatives. This study aimed to assess the effectiveness of a low-cost, easily constructed textile-based simulator for the canine ovaries and uterus in training veterinary students on the OVH technique. The impact of tutor guidance on student learning was also assessed. Participants were divided into two groups: simulator and tutor guidance (SG) and simulator only (SO). Each student performed 20 repetitions of the three-clamp OVH technique, and the number of errors and execution time were quantified. The SG group reached the learning curve plateau in terms of minimum errors on the 7th repetition and attained the fastest time on the 6th repetition. The SO group reached the learning curve plateau in terms of minimum errors and attained the fastest time both on the 15th repetition. From individuals in the SG group, there were no requests for tutor guidance from the 11th attempt. This low-cost simulator is ideal for training veterinary students in the early stages of surgical learning, as it effectively facilitates learning the OVH procedure without the use of live animals., Competing Interests: Declaration of conflicting interestThe authors declare no conflict of interest with regard to the research, authorship, and/or publication of this paper.

Hysteroscopy stands as the gold-standard approach for managing intrauterine pathology. However, in complex clinical cases, hysteroscopic evaluation alone may prove insufficient for the safest and successful patient management. Intraoperative ultrasound (IOUS) has emerged as a valuable adjunct to hysteroscopic surgery, offering real-time visualization of endometrial cavity, uterine walls and instruments within the uterine cavity, enabling precise delineation of anatomical structures, and helping to assess the extent of pathology during intricate interventions. This review aims to comprehensively assess the applications, efficacy and utility of IOUS in hysteroscopic surgery. Available evidence indicates that in hysteroscopic myomectomy, IOUS significantly reduces the risk of uterine perforation, particularly in submucosal FIGO 2 myomas, and enhances the likelihood of a single-step procedure. During hysteroscopic metroplasty, ultrasound guidance decreases the chance of incomplete uterine septum resection. In the hysteroscopic management of severe Asherman syndrome, IOUS reduces the risk of uterine perforation or false passage. For cesarean scar pregnancy (CSP), ultrasound is crucial in defining the most appropriate surgical approach and is effective in guiding the hysteroscopic treatment of endogenic CSP. The use of IOUS in hysteroscopy proves valuable in complex cases where the risk of uterine perforation or incomplete procedure is increased., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2024 Elsevier B.V. All rights reserved.)

Background: Pelvic floor stability is influenced by various biomechanical, anatomical, and physiological factors. Understanding these dynamics is crucial for improving the treatment of pelvic organ prolapse (POP) and related conditions., Objective: To analyze the key factors affecting pelvic floor integrity and explore both non-surgical and surgical interventions to enhance stability and treatment outcomes., Methods: This review draws from biomechanical research to assess the role of the uterosacral ligament in pelvic support, while also examining the potential of both traditional and emerging therapeutic approaches, including non-surgical interventions like vitamin C supplementation., Results: - The uterosacral ligament demonstrates superior strength and stiffness, making it essential for structural support of pelvic organs. - Non-surgical interventions, such as vitamin C supplementation, show potential in improving ligament integrity and preventing pelvic floor disorders. - Emerging surgical techniques, including tendon-based procedures and injectable fibrous hydrogel composites, offer promising improvements in outcomes for patients with pelvic organ prolapse. - Additional factors such as muscle strength and neural deficiencies contribute to the complexity of pelvic floor biomechanics, indicating the need for multifaceted treatment approaches., Conclusion: This analysis provides a comprehensive framework for understanding and managing pelvic floor stability by integrating biomechanical, physiological, and anatomical insights. The findings highlight the potential for personalized treatment strategies to improve patient outcomes in pelvic floor disorders., (© 2024. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.)

Objective: To determine the maximum uterine diameter threshold associated with an elevated risk of complications following laparoscopic supracervical hysterectomy (LSH)., Methods: This was a retrospective cohort study from a single tertiary referral center. We enrolled patients who underwent LSH for benign indications at our hospital between January 2013 and June 2023. The primary outcome was the occurrence of surgical complications within the 30-day timeframe of hysterectomy. The covariate included the year of the procedure, patient age, body mass index, parity, American Society of Anesthesiologists classification, comorbidities, history of previous abdominal and pelvic surgery, and preoperative anemia, blood loss, surgical time, hospital stay and pathology. The exclusion criteria comprised those who underwent hysterectomy for malignancy, individuals who underwent total vaginal hysterectomy or laparoscopically assisted vaginal hysterectomy, and those with missing data on uterine maximum diameter, study outcomes, or covariates., Results: We included a final sample of 120 patients, revealing a median uterine diameter of 9.12 cm, with 9.2% experiencing complications. The median uterine weight among 40 patients was 275 g. Receiver operating characteristic (ROC) curve analysis suggested a potential cutoff of 11.55 cm for predicting complications, with an area under the ROC curve of 0.67. Multivariate logistic regression confirmed a significant association between uterine diameter exceeding the cutoff and increased complication risk (OR 33.925, 95% CI: 2.294-501.690, P = 0.0103). A correlation (r = 0.762, P < 0.001) between uterine weight and diameter indicated the latter's suitability for preoperative assessment of uterine weight., Conclusion: The maximum uterine diameter with an optimal cutoff of 11.55 cm was associated with increased complication risk., (© 2024 International Federation of Gynecology and Obstetrics.)

Study Objective: To investigate the association between race and route of hysterectomy among patients undergoing hysterectomy for abnormal uterine bleeding (AUB) in the absence of uterine myoma disease and excluding malignancy., Design: A cross-sectional cohort study utilizing the Healthcare Cost and Utilization Project Nationwide Inpatient Sample and National Ambulatory Surgical databases to compare abdominal to minimally invasive routes of hysterectomy., Setting: Hospitals and hospital-affiliated ambulatory surgical centers participating in the Healthcare Cost and Utilization Project in 2019., Patients: A total of 75 838 patients who had undergone hysterectomy for AUB, excluding uterine myoma and malignancy., Interventions: n/a MEASUREMENTS AND MAIN RESULTS: Of the 75 838 hysterectomies performed for AUB in the absence of uterine myomas and malignancy, 10.1% were performed abdominally and 89.9% minimally invasively. After adjusting for confounders, Black patients were 38% more likely to undergo abdominal hysterectomy compared to White patients (OR 1.38, CI 1.12-1.70 p = .002). Black race, thus, is independently associated with open surgery., Conclusion: Despite excluding uterine myomas as a risk factor for an abdominal route of hysterectomy, Black race remained an independent predictor for abdominal versus minimally invasive hysterectomy, and Black patients were found to undergo a disproportionately higher rate of abdominal hysterectomy compared to White patients., (Copyright © 2024 AAGL. Published by Elsevier Inc. All rights reserved.)

Background: Puerperal infection is one of the four main causes of maternal mortality. A giant intrauterine mass caused by puerperal infection is a rare form of infection. The delay in treatment may result in the removal of the uterus. Case Presentation: We report a case of a large intrauterine mass resulting from puerperal infection, in which the uterus was salvaged through antibiotic treatment and curettage. The patient was a 27-year-old female, who presented with a large intrauterine mass, accompanied by fever and abdominal pain 35 days after vaginal delivery. The large intrauterine mass was ultimately pathologically confirmed to be necrotic smooth muscle tissue instead of residual pregnancy tissue. Conclusion: In most cases, the intrauterine mass after pregnancy is residual pregnancy tissue. Early identification and management are critical to ensure a good prognosis for patients. Obstetricians and pregnant women should be fully aware of the hazards of puerperal infections.

Objective: To report a rare, misleading fibroid degeneration involving a nonfunctional, noncommunicating horn in a woman with a unicornuate uterus. Although the presence of a functional rudimentary horn may lead to signs and symptoms that recommend its removal, nonfunctional cases are rarely reported, and because of their apparent functional inactivity, the need for their removal has not yet been reported. No previous report showed the possibility of a degenerative process in a nonfunctional rudimentary horn causing patient discomfort., Design: This is a step-by-step narrated video showing a unique case of fibroid degeneration and growth of a nonfunctional, noncommunicating rudimentary horn in a unicornuate uterus (American Society for Reproductive Medicine classification 2021) and its surgical management., Setting: University academic hospital., Patient(s): A 48-year-old White nulliparous premenopausal woman was referred to our institution because of abdominal pain and an enlarging adnexal mass. Her personal history showed primary infertility with a previous diagnosis of unicornuate uterus. Given the possibility of ectopic ureters in these occurrences, complete computed tomography was performed, and no genitourinary alterations were found. Preoperative imaging (ultrasound evaluation, computed tomography, and magnetic resonance imaging) provided a provisional diagnosis of a suspicious ovarian fibroma., Intervention(s): Considering the patient's age, lack of desire for pregnancy, and volumetric increase in the adnexal mass, a laparoscopic intervention to perform mass removal and prophylactic bilateral salpingectomy was planned. The patient was counseled about the low risk of an underlying malignant transformation. Therefore, the decision to remove the intact mass via a minilaparotomy at the end of the surgery was shared. Once the abdominal cavity was entered, the right unicornuate uterus was found in anatomical continuity with the ipsilateral broad ligament, fallopian tube, and ovary. These structures were wholly attached to the right pelvic wall. On the other side, cranially compared with the right hemiuterus, a roundish myoma-like mass was detected in direct connection with the left broad ligament, fallopian tube, and ovary. In light of a changed intraoperative finding, amputation of the left rudimentary horn and prophylactic bilateral salpingectomy were performed., Main Outcome Measure(s): Showing the fibroid degeneration and growth of a nonfunctional, noncommunicating rudimentary horn in a unicornuate uterus (American Society for Reproductive Medicine classification 2021) treated laparoscopically., Result(s): Laparoscopic removal of the uterine horn was successful, and no intraoperative and postoperative complications occurred. The patient was in good health at the 6-month follow-up visit. The histopathological examination confirmed the fibroid degeneration and absence of the endometrium., Conclusion(s): The lack of symptomatic cases of rudimentary nonfunctional horns reported in the literature led gynecologists to consider them a silent Müllerian anomaly. This unique case demonstrates that even nonfunctional rudimentary horns can undergo symptomatic transformation processes requiring surgery. This information may be helpful for more comprehensive counseling of women and for considering the possibility of this occurrence in the diagnostic workup of misleading Müllerian anomalies. With this in mind, surgical treatment can also be better planned as the technical aspects change compared with what is expected for an adnexal pathology., Competing Interests: Declaration of Interests L.G. has nothing to disclose. L.N. has nothing to disclose. A.C. has nothing to disclose., (Copyright © 2024. Published by Elsevier Inc.)

Objective: To describe the intraoperative and postoperative implications arising from the unexpected diagnosis of a Müllerian anomaly during the surgical management of an ectopic pregnancy., Design: Video article., Setting: Academic center., Patient(s): A 39-year-old nulligravid woman with anovulation and irregular menstrual cycles presented to the office. Her urine pregnancy test result was incidentally positive; the serum β-human chorionic gonadotropin level was 5,644 mIU/mL. Outpatient transvaginal ultrasonography demonstrated a 2.1 × 1.7 × 2.2-cm thick-walled structure in the left adnexa without an intrauterine pregnancy. These findings were highly suspicious for a left tubal ectopic pregnancy. The patient was consented for laparoscopy with planned left salpingectomy. 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 (e.g., PubMed, ScienceDirect, and Scopus), and other applicable sites., Intervention(s): Diagnostic laparoscopy did not show an obvious left tubal ectopic pregnancy. Instead, a right unicornuate uterus with a dilated rudimentary left uterine horn was seen. Both fallopian tubes and ovaries appeared normal. These laparoscopic findings were consistent with an ectopic pregnancy in the rudimentary horn. However, in the absence of informed consent for a hemihysterectomy and no evidence of ectopic rupture or bleeding within the pelvis, we decided to proceed with excision of the ectopic pregnancy from the uterine horn. An incision was made over the anterior surface of the uterine horn, and the pregnancy sac was dissected from the underlying myometrium and excised in its entirety. Left salpingectomy was also performed. The patient was discharged home the same day, and her β-human chorionic gonadotropin levels decreased to <5 mIU/mL within 28 days of surgery., Main Outcome Measure(s): Complete resolution of a left rudimentary uterine horn ectopic pregnancy through surgical excision of the pregnancy sac without hemihysterectomy., Result(s): Postoperative hysterosalpingography demonstrated a right unicornuate uterus with normal fill and spill of the right fallopian tube. Magnetic resonance imaging of the pelvis confirmed the findings of a right unicornuate uterus with a noncommunicating left rudimentary uterine horn that did not contain any endometrial tissue. Thus, the patient did not require an interval hemihysterectomy. She underwent letrozole and intrauterine insemination treatment 5 months after the initial surgery, which resulted in a clinical intrauterine pregnancy. However, this pregnancy was terminated in the early second trimester because of findings of trisomy 18. She conceived naturally 1 year later, and this pregnancy resulted in a full-term vaginal birth at 39 weeks of gestation., Conclusion(s): Undiagnosed or unexpected Müllerian anomalies can impact the standard intraoperative and postoperative management of ectopic pregnancies., Competing Interests: Declaration of Interests S.T. has nothing to disclose. A.U. has nothing to disclose. S.R.L. has nothing to disclose. N.P. reports consulting fees and honoraria from BioSyent Pharma, Inc., outside the submitted work., (Copyright © 2024 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.)

Background: Preterm birth (PTB), complications of which account for approximately 35% of deaths among neonates, remains a crucial issue. Cervical insufficiency (CI) is defined as the inability of the utrine cervix to retain a pregnancy, leading to PTB. Cervical cerclage is an efficient surgery for CI patients by preventing the cervix from being further mechanically shortened. Unfortunately, a certain number of patients who had cerclage still delivered prematurely, raising the urgent need to accurately assess the risk of PTB in patients with cerclage. Uterine electromyography (uEMG) is an emerging technology that characterizes uterine contractions by describing the actual evolution process of uterine activity and has been used to predict PTB in recent years., Method: In this single-center retrospective case-control study, singleton pregnancy women who received cervical cerclage and uEMG assessment between January 2018 and January 2022 at the Sun Yat-sen Memorial Hospital of Sun Yat-sen University were enrolled., Results: 32 PTBs were observed of the 69 women who underwent assessment. Based on multivariate logistic regression analysis, PTB after cerclage was significantly associated with previous PTB history or mid-trimester pregnancy loss (OR: 2.87, 95%CI: 1.49-5.54) and contraction frequency detected by uEMG (OR: 2.24, 95%CI: 1.44-3.49). The AUC of contraction frequency (0.766, P<0.001) was observed, and the optimal cut-off value suggested by Youden Index was 1.75 times per hour. Combined with previous preterm history and cervical length, the AUC of contraction frequency reached 0.858. After stratification by contraction frequency, the median duration was 11 weeks in the high frequency group (> 1.75 times per hour) and 15 weeks in the low frequency group (≤ 1.75 times per hour) (P<0.001)., Conclusions: The uEMG effectively predicts PTB after transvaginal cervical cerclage and provides a new method for clinicians to evaluate the pregnancy outcome of CI patients., (© 2024. The Author(s).)

Pelvic organ prolapse (POP) affects millions of women globally and carries a significant socioeconomic burden. Adequate apical support is essential for treating POP. Recent research has increasingly validated the efficacy and safety of laparoscopic pectopexy (LP) for addressing apical POP. However, the cost of synthetic mesh and associated complications restrict the widespread use of this technique. Our team previously published a study describing a novel, non-mesh procedure called laparoscopic non-mesh cerclage pectopexy (LNMCP), demonstrating successful outcomes with satisfactory objective and subjective success rates. Many patients express a preference for retaining their uterus during prolapse surgery due to considerations related to sexuality, partnership, and body image. The present research introduces a novel approach known as laparoscopic non-mesh cerclage pectopexy with uterine preservation (LNMCPUP) for POP, wherein the uterus is suspended to the iliopectineal ligament through the round ligament using permanent cerclage sutures. We successfully performed this procedure in 14 cases at our hospital, six of whom still had menstruation, and the remaining eight were postmenopausal, with a mean operation time of 54.43 min (± 10.18 min) and an average bleeding volume of 53.57 mL (± 48.77 mL). The mean follow-up duration was 19.71 ± 15.87 months. The objective success rate of LNMCPUP was 100%, with a subjective success rate of 92.86%. No significant complications were observed during or after surgery. LNMCPUP integrates cervical cerclage and shortening of the round ligament, as well as LP without using mesh, thereby eliminating the risk of mesh erosion and lowering healthcare costs. Moreover, this novel technique is relatively easy to master, making it accessible even in rural and underdeveloped areas where synthetic mesh is unavailable. Therefore, it is worthwhile to adopt LNMCPUP in POP patients who desire the preservation of their uterus.

We developed a novel clamping device for laparoscopic surgery, free from conventional pinch structure, capable of uniformly occluding any ductal organ. This study aimed to evaluate performance of the new clamper compared to the pinch-type clamper. The new clamper consists of two metal bars with ties at each end, which enables parallel clamping. A resected porcine stomach was used, with an infusion tube at the anal end to increase intra-luminal pressure. The oral side of the stomach was clamped with either the new clamper or the pinch-type clamper, and their performances were evaluated in qualitative and semi-quantitative manner. Qualitative evaluation involved imaging the clamping site at intra-gastric pressures from 0 to 15 mmHg using microfocus computed tomography. The new clamper showed no gap even under increased intra-luminal pressure, while the pinch-type clamper showed a gap on the distal side. Quantitative evaluation measured bursting pressure under continuous air insufflation. Air leakages were observed in the new clamper at higher intra-luminal pressures than in the pinch-type clamper (46.1 mmHg vs. 13.6 mmHg, P < 0.01). Our new clamping device showed superior performance in preclinical setting compared to the conventional pinch-type clamper. We are currently working on its design freezing and aiming for early commercialization., (© 2024. The Author(s).)

Objective: This study aims to assess the efficacy of laparoscopic modified uterine incision pressure repair in treating type II-III cesarean scar pregnancy (CSP)., Methods: A total of 20 patients diagnosed with type II-III CSP and admitted to the Affiliated Hospital of Guizhou Medical University between April 2021 and May 2023 were enrolled. The patients were divided into two groups: the study group (Group A), consisting of newly treated surgical patients, and the control group (Group B), including patients with type II-III CSP treated by doctors of similar grade and surgical experience (non-novel). Various parameters, including age, menopause duration, pregnancy and delivery history, cesarean section frequency, preoperative human chorionic gonadotropin (HCG) levels, pregnancy sac size, HCG turnover time, operation duration, intraoperative blood loss, blood transfusion requirements, and hospitalization costs, were compared., Results: When comparing mean age, menopause duration, preoperative HCG levels, pregnancy and cesarean section frequencies, pregnancy sac size, and HCG turnover time, no statistically significant differences were observed (P > .05). The number of transfusions and hospitalization costs in Group A were lower than in Group B, although the differences were not statistically significant (P > .05). However, operative time, intraoperative bleeding, and hospitalization costs were significantly lower in Group A compared to Group B (P < .05)., Conclusions: The laparoscopic modified uterine incision pressure repair method demonstrated clinical value with its advantages of short operation time, reduced bleeding, lower costs, and rapid recovery for type II-III CSP.

Objectives: Patients with a septate uterus often have endometriosis, which can exacerbate their adverse pregnancy outcomes. We aimed to describe the clinical characteristics and treatment outcomes of patients with a septate uterus complicated by endometriosis., Study Design: This retrospective study included patients who had a septate uterus complicated by endometriosis and were treated in Wuhan Tongji Hospital in the past 10 years. The characteristics of patients with a septate uterus and endometriosis were collected and described in terms of their preoperative and postoperative pregnancy outcomes., Results: There were 24 cases with a complete septate uterus and 49 cases with an incomplete septate uterus.Combinations of other malformations are more common in patients with complete septate uterus. In patients with a septate uterus, endometriosis often affected the ovaries, most commonly the left side (P < 0.001). Non-significant difference in the staging of endometriosis between complete and incomplete septate uterus (P= 0.812). Surgical treatment greatly improved the reproductive function and increased the live birth rate of patients with a septate uterus complicated by endometriosis (P < 0.001)., Conclusions: Compared to a septate uterus uncomplicated endometriosis, a septate uterus complicated by endometriosis significantly affects reproductive function. Surgical treatment can significantly improve the pregnancy outcomes of patients with a septate uterus and endometriosis. Clinicians should pay attention to timely diagnosing and treating these patients., Competing Interests: Declaration of competing interest The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest., (Copyright © 2024 The Authors. Published by Elsevier Masson SAS.. All rights reserved.)

Objective: To explore the utility of the total fibroids-to-uterine volume (FTUV) ratio as a simple, preoperative tool to assist in counseling patients seeking pregnancy who are undergoing myomectomy for intramural (IM) fibroids., Study Design: This is an historical cohort study on reproductive-aged patients seeking pregnancy who underwent laparotomic myomectomy for intramural fibroids from January 2017 to December 2021. Only G3 to G5 fibroids, according to the 2011 International Federation of Gynecology and Obstetrics (FIGO) classification, were included. Pre-operative transvaginal ultrasound (TVUS) was performed to measure the volume of intramural myomas (diameter 1 *diameter 2 *diameter 3 *0.52) and to calculate their total volume. The total fibroids-to-uterine volume (FTUV) ratio was calculated as the proportion of the uterine volume occupied by the sum of IM fibroids volumes., Results: A total of 166 women with pre-surgical TVUS evaluation of IM fibroids were included, with a mean age of 36.22 ± 5.15 years. The FTUV ratio was identified as a positive predictor of clinical pregnancy after surgery (adjOR, 1.04; 95 % CI, 1.02-1.06; p = 0.0001), whereas age showed a negative association (adjOR, 0.90; 95 % CI, 0.83-0.98; p = 0.012). Endometrial cavity distortion prior to surgery was also positively associated with pregnancy post-surgery (adjOR, 3.50; 95 % CI, 1.51-8.08; p = 0.003). Consistent results were found for live births, with the FTUV ratio being a significant positive predictor of live birth after surgery (adjOR, 1.03; 95 % CI, 1.01-1.05; p = 0.001) and age showing a negative association (adjOR, 0.88; 95 % CI, 0.80-0.96; p = 0.004). Parity prior to surgery also positively impacted live birth post-surgery (adjOR, 2.65; 95 % CI, 1.30-5.40; p = 0.007). An FTUV ratio threshold of 53.39 % accurately predicted clinical pregnancy in 68.46 % of cases (sensitivity of 71.70 % and specificity of 66.67 %). For live births, a higher FTUV ratio threshold of 59.21 % predicted outcomes accurately in 69.13 % of cases (sensitivity of 65.85 % and specificity of 70.37 %)., Conclusion: The use of the FTUV ratio in pre-operative ultrasound evaluation of IM fibroids may improve counseling for patients desiring to conceive after myomectomy. By providing a personalized assessment of the amount of myometrial volume occupied by fibroids, the FTUV ratio can help predict fertility outcomes after surgery, enabling better-informed decisions and treatment planning., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2024 Elsevier B.V. All rights reserved.)

A 27-year-old nulliparous woman presented with a feeling of fullness in the lower abdomen and abdominal pain. A left ovarian tumor, uterus didelphys, left renal agenesis, and left vaginal atresia were observed on imaging. The ovarian tumor was presumed to have caused the abdominal pain, and an abdominal left adnexectomy was performed. After 3 months, she reported severe lower abdominal pain during menstruation. Transvaginal ultrasonography revealed uterine enlargement. After 17 days, the patient presented with abdominal pain and fever. She was diagnosed with peritonitis due to infection and left uterine hematometra. Because she did not improve with antibiotic treatment, left laparoscopic hysterectomy was performed. Subsequently, she did not experience the lower abdominal pain. Appropriate diagnosis and treatment based on the morphology of the reproductive tract and symptoms must be considered in patients with Herlyn-Werner-Wunderlich syndrome. Treatment must permit the outflow of menstrual blood., (© 2024 Asia Endosurgery Task Force and Japan Society of Endoscopic Surgery and John Wiley & Sons Australia, Ltd.)

Objective: To describe the incidence of uterovaginal anomalies and histologic findings in transgender and nonbinary (TGNB) patients seeking hysterectomies., Methods: All patients receiving gender-affirming hysterectomies between 2013 and 2023 were retrospectively reviewed. Primary outcomes included uterovaginal anomalies and histological findings. Multivariable logistic regressions were performed to evaluate relationships between variables of interest and whether they predict findings of uterovaginal anomalies, inactive endometrium, adenomyosis, leiomyoma, endometriosis, and cervical atrophy., Results: 278 patients received hysterectomies at an average age of 29.2 ± 8.3 years. Seven patients (2.5%) were found to have a developmental anomaly, including two bicornuate uterus (0.7%), two unicornuate uterus (0.7%), one septate uterus (0.4%), and two vaginal septum (0.7%). 60 patients (21.6%) were found to have inactive endometrium and 26 patients (9.4%) had cervical atrophy. Although 262 patients (94.2%) were on testosterone therapy, hormone duration was not a significant predictor of any uterine findings., Conclusion: This study describes uterovaginal anomalies in a large cohort of patients receiving gender-affirming hysterectomies. Although long-term testosterone use is commonly believed to be associated with endometrial and cervical atrophy, this study shows no such association., (© 2024 International Federation of Gynecology and Obstetrics.)

In this video, we review the steps of uterine transposition, emphasizing robotic trocar placement and docking, how to optimize organ manipulation and tissue handling, and our pearls for successful perioperative management. The patient is a 27-year-old woman with T2 node-positive rectal cancer. Uterine transposition is a new surgical procedure with limited information regarding outcomes. Although evolving over time, we present our preferred patient selection criteria and identify key stakeholders, which include colorectal surgeons, radiation oncologists, fertility specialists, social workers, and radiologists., (© 2024. Society of Surgical Oncology.)

Introduction: While vaginal agenesis most often occurs with an absent or rudimentary, nonfunctioning uterus, it may also occur with a fully developed uterine body. In these scenarios, anastomosis of the functional uterus to a neovagina allows for both egress of menstrual blood as well as potential preservation of fertility: case reports exist of spontaneous conception following creation of a neovagina. However, prior attempts at anastomosis have all included delayed surgery with anastomosis to the uterus several months following the creation of the neovagina., Case Description: The patient was a 17-year-old female who presented with amenorrhea several years after thelarche. After noting a blind ending vagina and a 46XX karyotype, ultrasound and MRI revealed an apparently normal uterus with questionable presence of a cervix, and polycystic appearing ovaries, which may have accounted for the patients minimal hematometra. A multidisciplinary team including gynecology, urology, plastic surgery, and colorectal surgery was organized for creation of a neovagina and attempted anastomosis to the normal appearing uterus. In a single staged robotic procedure, a peritoneal neovagina created in a modified Davydov technique was successfully connected to the uterus. A foley catheter was placed in the uterine cavity to allow for canalization. Diagnostic hysteroscopy six weeks after surgery confirmed a canal into the uterus, and the patient reported ongoing cyclical bleeding with the use of oral contraceptives several months after surgery., Conclusions: In vaginal agenesis with a functional upper reproductive tract, peritoneal neovaginas may be successfully anastomosed to the uterus in a single stage robotic approach., (© 2024 by SLS, Society of Laparoscopic & Robotic Surgeons.)

Incarceration of the gravid uterus is a rare and serious obstetric complication that can lead to severe complications. We present the case of a 32-year-old woman (gravida 5, para 2022) at 12 weeks and 5 days of gestation who presented with urinary retention and lower abdominal pain. Despite attempts at positional changes and manipulative repositioning under epidural anesthesia, the incarceration of the gravid uterus persisted. Subsequent intervention under general anesthesia involved partially reducing the uterine fundus into the abdominal cavity and using gauze strips in the posterior vaginal fornix to maintain traction. In addition, the bilateral round ligaments of the uterus were sutured to release the incarcerated uterus via laparoscopy. Vaginal gauze packing under general anesthesia may be a beneficial intervention for addressing cases of an incarcerated uterus, particularly in patients in whom passive maneuvers and manual pressure fail to resolve the condition., Competing Interests: Declaration of conflicting interestThe authors declare that there is no conflict of interest.

Introduction and Hypothesis: Vaginal Natural Orifice Transluminal Endoscopic Surgery (vNOTES) is a novel approach in gynecological surgery. This study was aimed at comparing perioperative and short-term postoperative outcomes of vNOTES versus laparoscopic approaches to uterosacral ligament suspension (USLS) for apical pelvic organ prolapse., Methods: A retrospective cohort study included all women who underwent vNOTES versus laparoscopic USLS at two university-affiliated centers between 2017 and 2023. The relationships between variables were tested using Fisher's exact test or t test, including a sub-analysis comparing hysterectomy and hysteropexy outcomes within the groups. Logistic regression assessed the influence of baseline factors and operative factors on the primary and main secondary outcomes of interest., Results: This study comprised 47 vNOTES and 54 laparoscopic USLS cases (including 11 and 15 hysteropexies respectively). Baseline demographics in the two groups were similar. There were no differences in operative outcomes and no instances of ureteral injury. The vNOTES technique allowed for the use of significantly more sutures per side (2.0 [2.0-4.0] vs 1.0 [1.0-1.0], p = 0.001). Postoperative complications within 6 weeks demonstrated no significant differences. Both groups exhibited comparable rates of baseline subjective POP symptoms (100% vs 96.2%, p = 1.00) which improved significantly at 6 weeks (4.3% vs 11.1%, p = 0.282). At 6 weeks, anatomical success was achieved by significantly more patients with vNOTES (93.5% vs 78.6%, p = 0.042). Baseline and 6-week POP symptoms in the hysterectomy and hysteropexy subgroups were similar., Conclusion: Both vNOTES and laparoscopic USLS demonstrated comparable subjective success rates at 6 weeks postoperatively. The vNOTES approach demonstrated improved anatomical success at 6 weeks, but the difference was not significant after adjusting for operative factors., (© 2024. The International Urogynecological Association.)

Competing Interests: Declaration of Interests N.P. is a consultant for BioSyent Pharma Inc. S.R.L. has nothing to disclose.

Study Objective: To investigate the reproductive outcomes of women with complete septate uterus and duplicated cervix who either did or did not receive cervical septum incision during hysteroscopic transcervical incision of the uterine septum., Design: Retrospective study approved by the hospital ethics committee., Setting: Obstetrics and Gynecology Hospital of Fudan University, Shanghai, China., Patients: Women with complete septate uterus and duplicated cervix who underwent hysteroscopic transcervical incision of the uterine septum in Obstetrics and Gynecology Hospital of Fudan University between January 2008 and December 2020 (n = 105)., Interventions: Hysteroscopic incision of the septum., Measurements and Main Results: Included patients were grouped according to whether or not cervical septum incision was performed. Reproductive outcomes including gravidity, abortion rate, preterm birth rate, full-term birth rate, premature rupture of membranes, and cervical incompetence were assessed. In the no incision group, the abortion rate (7.4%) was significantly lower than that of the incision group (27.6%, p = .01); the preterm birth rate (4.6%) was significantly lower than that of the incision group (36.8%); and the full-term birth rate (95.5%) exceeded that of the incision group (63.2%, p <.01). Incidence of premature rupture of membranes and cervical incompetence during pregnancy was higher in the incision group (15.8% and 10.5%, p <.01 and p = .03)., Conclusion: Significantly improved reproductive outcomes were observed among patients with complete septate uterus and duplicated cervix whose cervical septum was preserved during the hysteroscopic transcervical incision of the uterine septum procedure., (Copyright © 2024 AAGL. Published by Elsevier Inc. All rights reserved.)

Introduction and Hypothesis: Congenital cervicovaginal agenesis in the presence of a functional endometrium is a rare Müllerian anomaly. The management ranges from hysterectomy historically to various reconstructive procedures more recently. We report our experience with utero-colo-vaginoplasty in the management of this anomaly and its long-term follow-up., Methods: The case records of all the patients with vaginal or cervicovaginal agenesis in our hospital from January 2002 to December 2019 were reviewed retrospectively. The patients were then called for an outpatient visit and examined in detail. The anatomical variations, surgical procedures and outcomes were recorded and analysed., Results: Sixteen patients aged 14 to 26 years were included during the study period. They presented with cyclical painful cryptomenorrhea. Magnetic resonance imaging (MRI) confirmed cervicovaginal or distal vaginal agenesis. All the patients underwent utero-colo-vaginoplasty. Intraoperative rectal injury led to post-operative faecal leak from the perineal wound in one patient in the post-operative period. Restoration of painless menstrual flow was possible in all 16 cases. Long-term complications were seen in 4 patients. These were stenosis of the perineal neovaginal orifice in 2 patients, obstruction at colo-uterine anastomosis in 1 patient and mucosal prolapse at the neovagina in 1 patient. Three of these patients needed secondary surgical procedures. Five were sexually active and reported consummation of penetrative intercourse. None of them had conceived., Conclusion: In our experience, utero-colo-vaginoplasty allows for regular painless menstruation and coitus with minimal long-term complications. The sole disadvantage is the failure to conceive., (© 2024. The Author(s).)

Objective: To describe the incidence and management of vaginal stricture after uterus transplantation (UTx) in the US, to propose a grading system to classify stricture severity, and to identify risk factors for stricture formation., Design: Prospective cohort study., Setting: University Hospital., Patients: Recipients undergoing UTx from 2016-2023 at Baylor University Medical Center in Dallas, Cleveland Clinic, the University of Pennsylvania, and the University of Alabama at Birmingham were monitored postoperatively with regular pelvic examinations. Stricture was defined as vaginal narrowing of <3 cm in patients with graft survival of at least 7 days., Intervention: Demographic and surgery characteristics., Main Outcome Measures: Stricture development and severity (grade 1 for diameter 2-<3 cm, grade 2 for 1-<2 cm, or grade 3 for <1 cm)., Results: Of the 45 UTx from 2016-2023 (16 deceased donors and 29 living donors), 3 were excluded from the analysis because of graft loss within 7 days. Of the 42 remaining recipients, 39 (92.9%) had Mayer-Rokitansky-Küster-Hauser syndrome and 3 (7.1%) had a prior hysterectomy. Twenty-eight (66.7%) UTx recipients developed postoperative vaginal strictures with a median time to stricture of 33 days (interquartile range 19-53 days). Most strictures were of moderate severity, with 4 (14.3%) strictures categorized as grade 1, 19 (67.9%) as grade 2, and 5 (17.9%) as grade 3. History of Mayer-Rokitansky-Küster-Hauser syndrome and preoperative recipient vaginal length were significant risk factors for stricture, after adjustment for donor and recipient age and body mass index, anastomosis technique, total ischemia time, center, and year. Patients with longer preoperative vaginal length had a lower risk of stricture (hazard ratio 0.45, 0.29-0.70). The severity grading of the stricture was associated with the effectiveness of a nonoperative treatment approach (grade 1 vs. grade 3). No patients with grade 3 strictures improved with self-dilation alone; all required surgical repair and/or dilation under anesthesia. Conversely, for grade 1 or 2 strictures, self-dilation alone was successful in 47.8% (11/23), and no grade 1 strictures required surgical repair., Conclusions: Vaginal stricture is a common postoperative complication after UTx, affecting >65% of recipients. Short preoperative vaginal length and history of müllerian agenesis in the recipient are significant risk factors. Vaginal self-dilation was effective for some mild to moderate strictures, although dilation under anesthesia or surgical repair was required in most cases., Clinical Trial Registration Numbers: Dallas UtErus Transplant Study (DUETS) at Baylor University Medical Center (NCT02656550), Uterine transplantation for the treatment of uterine factor infertility at the Cleveland Clinic (NCT02573415), The University of Pennsylvania Uterus Transplant for Uterine Factor Infertility Trial (UNTIL) (NCT03307356)., Competing Interests: Declaration of Interests L.Z. has nothing to disclose. L.A.H. has nothing to disclose.P.M.P. G.T. has nothing to disclose. S.A. has nothing to disclose. J.R.W. has nothing to disclose. M.R. has nothing to disclose. C.A.F. has nothing to disclose. K.O. has nothing to disclose. E.G.R. has nothing to disclose., (Copyright © 2024 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.)

Background: The role of barbed sutures in preventing myometrial defects and enhancing postpartum outcomes after cesarean section (C-section) is uncertain., Objective: This study compared clinical and ultrasonographic outcomes of uterine scar defects after C-section with barbed and conventional smooth thread sutures., Study Design: This was a multicenter, parallel-group, randomized, controlled clinical trial. Four obstetrics and gynecology departments across three Japanese healthcare regions were included. The participants were women requiring their first cesarean delivery between May 2020 and March 2023. Of the 1211 participants enrolled, 298 underwent C-section and 253 were followed up until July 2023. Participants with singleton pregnancies were randomly assigned (1:1 ratio) to receive either conventional or spiral thread sutures with a double-layer continuous suture. The study period comprised the time of consent to the 6- to 7-month examination. The primary endpoint was the rate of scar niches >2 mm evaluated using transvaginal ultrasonography at 6 to 7 months after surgery. Additional metrics included the total operative time, suture application time, operative blood loss, number of additional sutures required for hemostasis, maternal surgical complications, postoperative infections, surgeon's years of experience, and individual subscale scores., Results: All data of the 220 participants (barbed suture group: 110; conventional suture group: 110) were available, thus enabling a full analysis set. A comparison of the barbed and conventional suture groups, respectively, revealed the following: niche length, 2.45±1.65 mm (range: 1.0-6.7) vs 3.79±1.84 mm (range: 1.0-11.0) (P<.001); niche depth, 1.78±1.07 mm (range: 1.0-5.7) vs 2.70±1.34 mm (range: 1.0-7.3) (P<.001); residual myometrial thickness (RMT), 8.46±1.74 mm (range: 4.8-13.0) vs 7.07±2.186 mm (range: 2.2-16.2) (P<.001); and niche width, 1.58±2.73 mm (range: 0.0-14.0) vs 2.88±2.36 mm (range: 0.0-11.0) (P<.001), respectively. The barbed suture group exhibited no defects and an RMT <3 mm. Furthermore, the barbed suture group had a lower rate of uterine niches (29.1%; n=32/110) than the conventional suture group (68.2%; n=75/110). Secondary outcomes showed no significant differences in operative times, maternal surgical complications, or postoperative complications., Conclusion: Double-layer barbed sutures during cesarean delivery may prevent C-section scar defects and postoperative complications. El resumen está disponible en Español al final del artículo., (Copyright © 2024 The Author(s). Published by Elsevier Inc. All rights reserved.)

In this surgical teaching video, we demonstrate the technique of robot-assisted uterine anastomosis combined with low anterior resection in a 27-year-old patient with T2 node-positive rectal cancer. The patient had undergone uterine transposition for fertility preservation prior to upfront chemotherapy and radiation therapy for rectal cancer. In this video, we review the key steps of both surgical procedures. We emphasize robot trocar placement and docking, demonstrate optimal organ manipulation and tissue handling, and include key operative modifications and pearls for successful perioperative management., (© 2024. Society of Surgical Oncology.)

In the case of placenta previa-accreta when the placenta covers the entire anterior uterine wall, it is difficult to avoid transecting the placenta by traditional low-transverse cesarean section (CS), resulting in catastrophic hemorrhage and fetal anemia. To prevent this critical risk, we developed the CS with transverse uterine fundal incision (TUFI) and this technique has been widely used as a beneficial surgical method in clinical practice owing to its safety advantages for the mother and neonate since our first report. However, the risk of uterine rupture during a subsequent pregnancy remains unclear. Based on our 17 years of experience, patients who require TUFI do not need to avoid this beneficial operative method simply because of their desire to conceive again, as long as certain conditions can be met. To approve a post-TUFI pregnancy, an appropriate suture method, delay in conception for at least 12 months with evaluation of the TUFI scar, and cautious postoperative management are at a minimum essential. In this article, we showed our recommendation for operative procedure and discuss the current status of the management of post-TUFI pregnancies based on the evaluation of the TUFI wound scar and experience with postoperative pregnancies., (© 2024 Japan Society of Obstetrics and Gynecology.)

Background: The rising rate of cesarean deliveries has led to an increased incidence of long long-term complications, including niche formation in the uterine scar. Niche development is associated with various gynecologic complaints and complications in subsequent pregnancies, such as uterine rupture and placenta accreta spectrum disorders. Although uterine closure technique is considered a potential risk factor for niche development, consensus on the optimal technique remains elusive., Objective: We aimed to evaluate the effect of single-layer vs double-layer closure of the uterine incision on live birth rate at a 3-year follow-up with secondary objectives focusing on gynecologic, fertility, and obstetrical outcomes at the same follow-up., Study Design: A multicenter, double-blind, randomized controlled trial was performed at 32 hospitals in the Netherlands. Women ≥18 years old undergoing a first cesarean delivery were randomly assigned (1:1) to receive either single-layer or double-layer closure of the uterine incision. The primary outcome of the long-term follow-up was the live birth rate; with secondary outcomes, including pregnancy rate, the need for fertility treatment, mode of delivery, and obstetrical and gynecologic complications. This trial is registered on the International Clinical Trials Registry Platform www.who.int (NTR5480; trial finished)., Results: Between 2016 and 2018, the 2Close study randomly assigned 2292 women, with 830 of 1144 and 818 of 1148 responding to the 3-year questionnaire in the single-layer and double-layer closure. No differences were observed in live birth rates; also there were no differences in pregnancy rate, need for fertility treatments, mode of delivery, or uterine ruptures in subsequent pregnancies. High rates of gynecologic symptoms, including spotting (30%-32%), dysmenorrhea (47%-49%), and sexual dysfunction (Female Sexual Function Index score, 23) are reported in both groups., Conclusion: The study did not demonstrate the superiority of double-layer closure over single-layer closure in terms of reproductive outcomes after a first cesarean delivery. This challenges the current recommendation favoring double-layer closure, and we propose that surgeons can choose their preferred technique. Furthermore, the high risk of gynecologic symptoms after a cesarean delivery should be discussed with patients., (Copyright © 2023 The Author(s). Published by Elsevier Inc. All rights reserved.)

Robert's uterus was firstly reported in 1970, it's a rare Müllerian duct anomaly with 2 intra-uterine cavities divided by asymmetrical septum. One of the cavities is completely obstructed to cervix by septum and menstruation fluid retents in this blind cavity, periodical pelvic pain during menstruation can lead attendance to hospital. We report a gravida of Robert's uterus with missed abortion in the blind cavity, who had mild dysmenorrhoea since adolescent age, diagnosed and treated by minimally invasive surgical methods. To our knowledge, it's a previously unreported case which gynaecologists terminated pregnancy in blind cavity of Robert's uterus without resecting the septum while dysmenorrhoea relieved entirely and postoperative volume of menstruation stayed the same as preoperative.

Rationale: Uterine arteriovenous fistula (UAVF) is a rare vascular abnormality that can cause severe and potentially life-threatening hemorrhage. Uterine artery embolization is a common treatment that may affect ovarian and uterine perfusion and cause fertility problems. We herein report our experience treating 2 patients with UAVF who underwent resection after temporary occlusion of both internal iliac arteries., Patient Concerns: Both patients presented with a large UAVF after incomplete miscarriages in the second trimester. Magnetic resonance imaging revealed a UAVF measuring 3.6 × 2.6 × 2.1 cm over the myometrium of the posterior uterine in case 1, and a UAVF of 7.1 × 4.1 × 4.5 cm was identified in case 2., Diagnosis: Uterine arteriovenous fistula, retained products of conception., Interventions: The patients underwent resection of UAVF with temporary occlusion of the internal iliac arteries and hysteroscopic removal of the retained products of conception., Outcomes: Intraoperative bleeding were minimal. Neither patient exhibited abnormal uterine bleeding at the 6-month follow-up. Follow-up ultrasonography and magnetic resonance imaging showed normal uterine myometrium and endometrium and no residual disease., Lessons: UAVF resection after temporary occlusion of the internal iliac arteries is a promising treatment approach for UAVF. This technique can reduce intraoperative bleeding and remove the potential hemorrhage-related lesion while preserving fertility., Competing Interests: The authors have no conflicts of interest to disclose., (Copyright © 2024 the Author(s). Published by Wolters Kluwer Health, Inc.)

Objective: Chronic endometritis (CE) is an inflammatory condition with several different risk factors. We aimed to examine whether intrauterine abnormalities, such as endometrial polyps, submucosal myomas, intrauterine adhesions, or a septate uterus, were associated with an increased likelihood of developing chronic endometritis., Methods: A cross-sectional study was conducted on 335 infertile women who underwent hysteroscopy surgery at the Ayatollah Taleghani Hospital Infertility Center, affiliated by Shahid Beheshti University of Medical Sciences, in 2022. All participants in the study underwent hysteroscopic surgery, which allowed for direct visualization of the intrauterine cavity, and endometrial biopsies were taken for further analysis. To characterize endometritis, plasma cell infiltration was assessed. Patients with ≥5 plasma cells observed in 10 high-power fields were defined as having chronic endometritis., Results: Endometritis was observed in 51.3% of the patients, totaling 172 individuals. Logistic regression analysis revealed that patients with endometrial polyps had 5.2 times higher odds of developing endometritis compared to patients without polyps (95% CI = 2.9, 9.2) (p-value <0.001). Similarly, patients with intrauterine adhesions had a significant increase in the odds of endometritis (OR = 4.6, 95% CI = 2.1, 10.1) (p-value <0.001)., Conclusions: Treatment or removal of endometrial abnormalities through hysteroscopic procedures may help to reduce the risk of chronic endometritis and improve fertility outcomes. Further research is necessary.

Purpose: To provide a method for the differential diagnosis of Robert's uterus with adenomyosis, a rare uterine malformation, and determine the best course of treatment., Methods: A patient who had Robert's uterus with adenomyosis was admitted to our hospital in December 2022. We analyzed and summarized her case ., Results: Our patient complained of progressively worsening primary dysmenorrhea over the course of 3 years and lower abdominal pain lasting for 2 days. Her carbohydrate antigen 125 (CA125) level was 372.10 U/mL. Examinations conducted by several hospitals indicated that she had a single-horned uterus and a residual horned uterus, and our hospital's examination identified Robert's uterus. This malformation was corrected by open abdominal surgery. For the procedure, pelvic adhesions were first isolated, after which the closed uterine cavity and adenomyosis were resected. Subsequently, the left ovarian endometriosis cyst was resected and right tubal ligation was performed. After surgery, three injections of gonadotropin-releasing hormone A (GnRH-A) were administered, which lowered the patient's CA125 level to 14 U/mL and normalized her condition., Conclusion: We pioneered a new therapeutic approach for the treatment of Robert's uterus with adenomyosis. Some valuable references are provided for clinical practice., (© 2024. The Author(s).)

Objectives: Placenta previa-accreta spectrum disorders are a cause of obstetric hemorrhage that can lead to maternal fetal mortality and morbidity. We aimed to describe the use of a uterine isthmic tourniquet left in situ as a new uterus-preserving approach for patients with placenta previa-accreta., Methods: In this retrospective comparative study, the patients who underwent surgery for placenta previa between 2017 and 2024 at our tertiary hospital were reviewed. Primary outcome of the study is to evaluate feasibility of uterine isthmic tourniquet left in situ for uterine preserving by preventing postpartum hemorrhage for patients with placenta previa-accreta. As a secondary outcome, group 1 (n=28) patients who were managed with uterine isthmic tourniquet left in place were compared with patients in group 2 (n=32) who were managed with only bilateral uterine artery ligation., Results: This new approach uterine isthmic tourniquet technique prevented postpartum hemorrhage with a rate of 100 percent in group 1 patients, while uterine artery ligation prevented postpartum hemorrhage with a rate of 75 % in group 2. Postoperative additional interventions (relaparotomy hysterectomy, balloon tamponade application, uterine or vaginal packing) were performed for eight patients in group 2 (25 %) but not in group 1 (0 %) (p=0.015). The haemoglobin levels before caesarean section were similar in both groups (p=0.235), while the postoperative haemoglobin levels were lower in group 2 (9.69 ± 1.37 vs. 8.15 ± 1.32) (p=0.004). Erythrocyte suspension was given to two patients in group 1 and 12 patients in group 2 (2/28 7 % vs. 12/32 37 %, p=0.018)., Conclusions: The uterine isthmic tourniquet left in situ technique is a safe, simple and effective for preventing postpartum hemorrhage and preserving uterus during placenta previa accreta surgery as superior to uterine artery ligation alone., (© 2024 Walter de Gruyter GmbH, Berlin/Boston.)

Background: Complex female genital tract malformations account for 1.2% of all female genitourinary malformations. Although exceedingly rare, they can cause severe gynecologic symptoms in young women and lead to fertility problems., Case: We present the case of a 13-year-old girl with primary amenorrhea referred for cyclic abdominal lower pain and menouria. Detailed diagnostics revealed uterus didelphys, transverse vaginal septum, and bilateral vesicovaginal fistulas. Laparoscopic left hemi-hysterectomy and salpingectomy were performed. The vesicovaginal fistula on the right side was excised, and the proximal vagina was anastomosed with the distal dimple. Since the operation, the patient has been pain-free and menstruating regularly from the right uterus., Summary and Conclusion: Preservation of the uterus should be considered in any case of complex female genital tract malformation and, as successful laparoscopic treatment advocates, a minimally invasive approach is feasible., Competing Interests: Conflicts of Interest There are no conflicts of interest., (Copyright © 2024. Published by Elsevier Inc.)

Objectives: We present the original technique of compression hemostatic sutures on the lower uterine segment due to early postpartum hemorrhage during cesarean section, with a literature review., Methods: A retrospective clinical case study was conducted at the tertiary perinatal center. Twelve patients had nine planned and three urgent cesarean sections due to antenatally verified placenta previa and/or placenta accreta spectrum and defined early postpartum hemorrhage > 1000 mL during cesarean section. As the use of uterotonics failed to produce any effect and hemorrhage persisted, compression sutures of the lower uterine segment were made by our own technique, as follows: below the hysterotomy, a horizontal corrugated suture is placed from the right to the left corner and after 2-3 cm vertically and backwards at several sites from the left to the right corner, where it is tightened., Results: Seven patients had one cesarean section, three patients had two cesarean sections, and seven patients had pregnancy from the in vitro fertilization procedure in their history. There were six patients with placenta previa and six patients with anterior invasive placenta accreta or increta. Original hemostatic procedure was applied successfully in ten cases, and after placement of O'Leary suture and persistent bleeding in two cases. In this group, no hysterectomy was performed, and patients received blood transfusion of 440-880 mL. Three patients later had spontaneous pregnancies., Conclusion: Our own hemostatic method with a simple technique, fast learning, and minimal logistics contributes to successful management of this currently global problem of morbidly adherent placenta previa., Competing Interests: The authors declare that they have no conflict of interest., (Thieme. All rights reserved.)

Importance: There are still doubts about long-term satisfaction rates of native tissue uterine preserving surgical techniques for pelvic organ prolapse., Objective: The objective of this study was to compare long-term subjective success rates and satisfaction rates between vaginal sacrospinous hysteropexy (SSHP) and vaginal hysterectomy with uterosacral ligament suspension (VH-USLS)., Study Design: This was a retrospective single-center, observational matched cohort study in women receiving either SSHP or VH-USLS between 2004 and 2021. Primary outcome was overall subjective success (combined outcome of absence of bulge nor retreatment, and satisfaction with operation) at least 12 months after surgery. Satisfaction with the operation was defined as a combined Patient Global Impression of Improvement rating ≤ 2 and a patient satisfaction score ≥7., Results: Of 583 patients, 192 patients could be matched (SSHP, 96; VH-USLS, 96), with 55% (SSHP, 60; VH-USLS, 45) participating at the telephone interview. Mean follow-up time was 77 months for VH-USLS, and 36 months for SSHP, respectively. No difference in overall subjective success rates was found between the groups (45% VH-USLS and 51% SSHP; P = 0.54). Overall satisfaction was similar between both groups (70% vs 71%, P = 0.90). Logistic regression found no influence of duration of follow-up and the overall subjective success rate. Both procedures would be recommended to a relative or friend by a large majority of patients (88% vs 85%, P = 0.761). Operative time and hospitalization time were significantly shorter in the SSHP group. No serious complications were reported., Conclusions: Overall success rates did not differ between both procedures after at least 1 year of follow-up with relatively high satisfaction rates. Sacrospinous hysteropexy had shorter operative time and shorter duration of hospitalization., Competing Interests: The authors have declared they have no conflicts of interest., (Copyright © 2024 The Author(s). Published by Wolters Kluwer Health, Inc.)

Adenomyosis is an intricate pathological condition that negatively impacts the uterus. It is closely related to the more well-known endometriosis, with which it shares parallels in terms of diagnosis, therapy, and both microscopic and macroscopic features. The purpose of this narrative review is to give a clear univocal definition and outlook on the different, patient-adapted, surgical treatments. MEDLINE and PubMed searches on these topics were conducted from 1990 to 2022 using a mix of selected keywords. Papers and articles were identified and included in this narrative review after authors' revision and evaluation. From the literature analysis, authors reported the following surgical techniques: laparoscopic double/triple-flap method, laparotomic wedge resection of the uterine wall, laparotomic transverse H-incision of the uterine wall, laparotomic wedge-shaped excision, and laparotomic complete debulking excision by asymmetric dissection technique. Each of these techniques has strengths and weaknesses, but the literature data on the pregnancy rate are somewhat limited. The only certain information is the risk of uterine rupture up to 6.0% after surgical treatment for uterine adenomyosis. Over the years, the surgical approach continued to reach a positive result by minimally invasive treatment, with less hospitalization, less postoperative pain, and less blood loss. Over the years, the gynecological surgeon has gained the skills, training and increasingly sophisticated surgical techniques to target effective therapy. That's why a hysterectomy is no longer the only surgical resource to treat adenomyosis, but in patients who wish to preserve the fertility, there is a wide variety of surgical alternatives., (© 2024 International Federation of Gynecology and Obstetrics.)

Objective: To provide evidence-based recommendations regarding the diagnosis and effectiveness of surgical treatment of a uterine septum., Methods: This guideline provides evidence-based recommendations regarding the diagnosis and effectiveness of surgical treatment of a uterine septum. This replaces the last version of the same name (Fertil Steril. 2016 Sep 1;106(3):530-40)., Main Outcome Measure(s): Outcomes of interest included the impact of a septum on underlying fertility, live birth, clinical pregnancy, and obstetrical outcomes., Result(s): The literature search identified relevant studies to inform the evidence for this guideline., Conclusion(s): The treatment of uterine septa and subsequent outcomes associated with infertility, recurrent pregnancy loss, and adverse obstetrical outcomes are summarized. Resection of a septum has been shown to improve outcomes in patients with recurrent pregnancy loss and to decrease the likelihood of malpresentation. In the setting of infertility, it is recommended to use a shared decision-making model after appropriate counseling to determine whether or not to proceed with septum resection., Competing Interests: Declaration of Interests Per ASRM policy, all members of ASRM task forces and the Practice Committee disclosed commercial and financial relationships with manufacturers or distributors of goods or services used to treat patients for the preceding 12 months. Committee members were reminded to update potential disclosures annually and if new potential conflicts arose during their appointments. Before live discussions or meetings, Committee members were reminded verbally and in writing to disclose any new or previously undisclosed relationships. Disclosures were reviewed for conflicts by the ASRM Chief Medical Officer and the Chair of the Practice Committee. Task force members for whom conflicts were identified were excused from this project. Members of the Practice Committee who were found to have conflicts of interest on the basis of the relationships disclosed did not participate in the discussion or development of the document., (Copyright © 2024 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.)

The position of the internal os of the cervix reported in the literature was inconsistent on MRI images. Additionally, the practical impactful data influencing the internal os located by MRI is limited. We aimed to confirm the position of the internal os of the cervix on MRI images, and the influencing factors locating the the internal os by MRI. A single-center retrospective study was conducted. Data from 175 patients who underwent total hysterectomy for stage I endometrial cancer were collected. The internal os of the cervix is positioned as the starting point for measuring the length of the cervix on MRI images. On dynamic contrast-enhanced MRI (DCE-MRI), the section formed by the enhancement difference between the uterus and cervix, and on T2-weighted imaging(T2WI), the section formed by the physiological curvature of the uterus and the low signal intensity of the cervical stroma were used as starting points. The results showed no statistically significant difference compared with the removed uterus specimens (p = 0.208, p = 0.571, p = 0.804). A history of cesarean section(p < 0.001), irregular vaginal bleeding for more than three months(p < 0.001), cervical adenomyosis(p = 0.043), and premenopause(p = 0.001) were not conducive to locating the internal os of the cervix by MRI. Our findings provide valuable information and confirm the position of the internal os of the cervix on MRI images, and the several important infuencing factors. We hope that some patients will benefit from our study., (© 2024. The Author(s).)

Background and Objective: When the uterus is or more than 18 to 20 weeks in size, laparotomy but not minimally invasive surgery (MIS) is commonly performed for hysterectomy. It is, however, acknowledged that MIS carries numerous benefits to patients compared to laparotomy. The uterine size should therefore not be an excluding factor for MIS. This study aims to demonstrate the feasibility and benefits of MIS for hysterectomy for large uterus and explain specific techniques employed., Methods: Data from 73 laparoscopic and robotic hysterectomy cases were collected. Cases were divided in two groups based on uterine weight (≥500 g vs <500 g). Estimated blood loss (EBL), operative time, length of hospital stays, and perioperative complications were compared between the groups., Results: The average specimen weight in two groups was 244 ± 102.75 g vs 903 ± 438.18 g ( P  < .01). There was no statistically significant difference in length of hospital stay between the two groups. Only 3 patients were hospitalized for more than one day. There were no instances of conversion to laparotomy, intraoperative or postoperative blood transfusion. There was a statistically significant difference in the EBL (78.19 ± 43.8 ml vs 127.88 ± 69.76 ml, P  < .01) and operative time (180.68 ± 48.36 vs 228.85 ± 53.04 minutes, P  < .01) between the two groups. There were two cases of bladder laceration in the group with uterine weight exceeding 500 g., Conclusion: With advanced surgical skills and the adoption of specific techniques, hysterectomy for large uterus can be performed safely and efficiently by MIS., Competing Interests: Conflicts of interest: The authors report no conflict of interest., (© 2024 by SLS, Society of Laparoscopic & Robotic Surgeons.)

We describe the case of a woman with mild endometriosis and Allen-Masters syndrome after in vitro fertilisation (IVF), presenting at 7 weeks 2 days gestation with abdominal pain. A transvaginal ultrasound revealed a gestational sac with a non-viable fetus near the right ovary. Laparoscopy was performed due to escalating abdominal pain which revealed a ruptured ectopic pregnancy at the right uterosacral ligament (USL) and blood in the pouch of Douglas. A peritoneal incision along the USL facilitated drainage and removal of the ectopic pregnancy. A pathological investigation described the presence of endometrial tissue directly adjacent to products of conception, which suggested a retroperitoneal implantation that may have been facilitated by the presence of an endometriotic lesion. This case underscores the distinctive clinical trajectory of unconventional ectopic pregnancies, provides novel insights into the pathophysiological mechanism of ectopic implantation and underscores the crucial role of comprehensive patient assessment during IVF and subsequent pregnancy in ensuring effective management., Competing Interests: Competing interests: None declared., (© BMJ Publishing Group Limited 2024. No commercial re-use. See rights and permissions. Published by BMJ.)

Objective: To report the first described case of robotic-assisted utero-ovarian transposition followed by anatomic repositioning in the pelvis and cervicovaginal anastomosis in a woman with uterine fibroids, which was performed for fertility preservation in the context of pelvic radiation for rectal cancer., Design: Description of technique and live-action narrated surgical footage showing uterine transposition and repositioning., Setting: University hospital., Patients: A 36-year-old woman with a new diagnosis of cT3N2M0 rectal adenocarcinoma planned for neoadjuvant chemotherapy and pelvic radiation and desired fertility preservation permissive of future pregnancy. A transvaginal ultrasound revealed a 5-cm posterior leiomyoma and a normal endometrial cavity. The patient elected for utero-ovarian transposition before chemoradiation. The patient included in this video gave consent for publication and posting of the video online, including on social media, the journal website, scientific literature websites, and other applicable sites. Per institutional guidelines, an Institutional Review Board review was not required., Interventions: Robotic-assisted utero-ovarian transposition was performed in an inpatient setting 2 weeks after ovarian stimulation and oocyte retrieval. She was given a gonadotropin-releasing hormone agonist for menstrual suppression after oocyte retrieval. The uterus and adnexa were transposed en bloc to the upper abdomen, with perfusion via retroflected infundibulopelvic ligaments. Intravenous indocyanine green was administered intraoperatively to visualize uterine perfusion. Three weeks postoperatively, the patient underwent surgical management of small bowel obstruction, which was successfully managed with laparoscopic adhesiolysis. The patient subsequently completed chemoradiation and had a complete response to the rectal tumor. She therefore elected for surveillance. Seven months after transposition and 2 months after completion of treatment, the patient underwent uncomplicated robotic-assisted utero-ovarian anatomic repositioning in the pelvis with cervicovaginal anastomosis. Chromopertubation confirmed tubal patency., Main Outcome Measures: Restoration of normal pelvic anatomy and resumption of reproductive physiology., Results: At her 4-month postoperative visit, the cervix and vagina were normal in appearance. The patient reported the return of spontaneous menses and sexual activity without complications., Conclusion: This case is unique because of the presence of bulky intramural uterine fibroids. The described technique may be useful for selected cancer patients who desire to carry a pregnancy after pelvic radiation for cancer treatment, and demonstrates that patients considering utero-ovarian transposition need not be excluded solely on the basis of the presence of uterine fibroids., Competing Interests: Declaration of Interests M.E.G. has nothing to disclose. M.S.C. has nothing to disclose. R.L.S. reports funding from Pacira Pharmaceuticals and Break Through Cancer Foundation and consulting fees from AstraZeneca outside the submitted work., (Copyright © 2024 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.)

Adenomyosis is a common benign uterine disorders and patients may present dysmenorrhea, dyspareunia, abnormal uterine bleeding (AUB) and infertility. The treatment is very complex, including medical, surgical or radiological approaches. Hormonal drugs represent the first line therapy of adenomyosis, highly effective on symptoms and uterine volume reduction. Radiological procedures (UAE and HIFU), RFA and hysteroscopy may be proposed in those cases in which medical therapy is ineffective. Considering surgical treatment, hysterectomy remains the only existing definitive treatment but in the last decades the desire of uterus preservation is becoming more and more diffuse. On the other hand, surgical conservative treatments of adenomyosis are very effective in ameliorating AUB and pelvic pain and in reducing uterine volume, with some post-operative risks and obstetrics complications. Cytoreductive surgery for adenomyosis may be very complex, therefore it should be performed by experienced surgeons in dedicated centers, above all in case of concomitant endometriosis., (Copyright © 2024 The Authors. Published by Elsevier Ltd.. All rights reserved.)

Objective: To identify the optimal hysterectomy approach for large uteri in gynecologic surgery for benign indications from a perioperative morbidity standpoint., Data Sources: PubMed and Embase databases were searched from inception through September 19, 2022. Meta-analyses were conducted as feasible., Methods of Study Selection: This review included studies that compared routes of hysterectomy with or without bilateral salpingo-oophorectomy for large uteri (12 weeks or more or 250 g or more) and excluded studies with any concurrent surgery for pelvic organ prolapse, incontinence, gynecologic malignancy, or any obstetric indication for hysterectomy., Tabulation, Integration, and Results: The review included 25 studies comprising nine randomized trials, two prospective, and 14 retrospective nonrandomized comparative studies. Studies were at high risk of bias. There was lower operative time for total vaginal hysterectomy compared with laparoscopically assisted vaginal hysterectomy (LAVH) (mean difference 39 minutes, 95% CI, 18-60) and total vaginal hysterectomy compared with total laparoscopic hysterectomy (mean difference 50 minutes, 95% CI, 29-70). Total laparoscopic hysterectomy was associated with much greater risk of ureteral injury compared with total vaginal hysterectomy (odds ratio 7.54, 95% CI, 2.52-22.58). There were no significant differences in bowel injury rates between groups. There were no differences in length of stay among the laparoscopic approaches. For LAVH compared with total vaginal hysterectomy, randomized controlled trials favored total vaginal hysterectomy for length of stay. When rates of blood transfusion were compared between these abdominal hysterectomy and robotic-assisted total hysterectomy routes, abdominal hysterectomy was associated with a sixfold greater risk of transfusion than robotic-assisted total hysterectomy (6.31, 95% CI, 1.07-37.32). Similarly, single studies comparing robotic-assisted total hysterectomy with LAVH, total laparoscopic hysterectomy, or total vaginal hysterectomy all favored robotic-assisted total hysterectomy for reduced blood loss., Conclusion: Minimally invasive routes are safe and effective and have few complications. Minimally invasive approach (vaginal, laparoscopic, or robotic) results in lower blood loss and shorter length of stay, whereas the abdominal route has a shorter operative time., Systematic Review Registration: PROSPERO, CRD42021233300., Competing Interests: Financial Disclosure Shunaha Kim-Fine received payments from Duschenay Pharma, Lupin Pharmaceuticals, and Searchlight Pharma. Linda Yang received payment from KLAAS, Inc. David Sheyn received payment from Calder Medical, Medtronic, and Axonics. Danielle Antosh received payment from La Grippe research as a consultant to a surgical robot usability study. The other authors did not report any potential conflicts of interest., (Copyright © 2024 by the American College of Obstetricians and Gynecologists. Published by Wolters Kluwer Health, Inc. All rights reserved.)

Objective: To provide a comprehensive, step-by-step presentation of the laparoscopic resolution of ectopic pregnancy within a rudimentary uterine horn., Design: A detailed demonstration of the laparoscopic technique presented through narrated video footage., Setting: Pregnancy occurring in the rudimentary horn of a unicornuate uterus represents a rare form of ectopic pregnancy [1]. This condition is associated with a high risk of uterine rupture. Early detection is crucial for effective management and prevention of potential complications [2,3]. In this manuscript, we present a case study of a patient diagnosed with ectopic pregnancy in a rudimentary horn, who underwent successful laparoscopic resection., Interventions: Ten main steps were identified and described in detail during the laparoscopic resection: Step 1: identification of the anatomy; Step 2: uterine mobilization; Step 3: Open retroperitoneum; Step 4: Coagulation and section of left round ligament; Step 5: Bladder dissection; Step 6: Identification of vessels; Step 7: Coagulation and section of left utero-ovarian vessels; Step 8: Coagulation and section of uterine vessels; Step 9: Section of uterine septum; Step 10: Specimen removed., Conclusion: This publication offers a detailed and instructive account of the laparoscopic resection of ectopic pregnancy within a rudimentary uterine horn. The stepwise approach demonstrated in the accompanying video contributes to a deeper understanding of this complex surgical technique. VIDEO ABSTRACT., (Copyright © 2024 AAGL. Published by Elsevier Inc. All rights reserved.)