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There was a moderate agreement between ultrasonographic severity stage and surgical procedures performed according to the distinguished severity stages expected by the AAGL2021-EC (V = 0.52; p = 0.002); in particular, the agreement was worse when predicting surgical procedures related to lower (V = 0.280; p = 0.419) than higher (V = 0.381; p = 0.007) severity stages (p < 0.001). The aim of this study is to evaluate the new AAGL2021 Endometriosis classification (AAGL2021-EC) for staging at ultrasound (ULS) patients with deep endometriosis (DE). [Extracted from the article]

Background: The intrauterine manipulator used during a hysterectomy for endometrial cancer has been suggested as a reason for worsening oncologic outcomes. However, only a few non-randomized retrospective studies have investigated this association., Primary Objectives: To compare 4-year recurrence-free survival in the group of patients who undergo hysterectomy using an intrauterine manipulator with that of those who undergo hysterectomy without it., Study Hypothesis: Patients with endometrial cancer who undergo laparoscopic hysterectomy performed with an intrauterine manipulator would have a lower recurrence-free survival than patients who undergo laparoscopic hysterectomy without a manipulator., Trial Design: Multicenter, parallel arm, open-label, randomized controlled trial., Major Inclusion/exclusion Criteria: Adult women diagnosed with apparently uterine-confined endometrial cancer of any histology are eligible. We exclude women who had synchronous or previous (<5 years) invasive cancer, had a WHO performance score >2, and had inadequate baseline organ function., Primary Endpoints: 4-Year recurrence-free survival defined as any relapse or death related to endometrial cancer or treatment calculated from randomization to the date of the first recurrence-free survival event., Sample Size: With an accrual time of 4 years, a minimum follow-up length of 4 years, and a two-sided type I error of 0.05, we need to enroll 515 women per arm to have a statistical power of 80% to reject the null hypothesis (HR for recurrence=1), assuming that patients who undergo hysterectomy with the use of the intrauterine manipulator have a 3-year recurrence rate of 12.5% and without the use of the intrauterine manipulator of 8.5% (HR for recurrence=1.50), and that 5% of patients are lost at follow-up in each arm, with a median time of 24 months., Estimated Dates for Completing Accrual and Presenting Results: Accrual completion is expected in 2028, and result presentation in 2032., Trial Registration: ClinicalTrial.gov ID NCT05687084., Competing Interests: Competing interests: None declared., (© IGCS and ESGO 2024. No commercial re-use. See rights and permissions. Published by BMJ.)

Purpose: Endometriosis has a strong impact on women's quality of life (QoL). Pain is the main symptom of the disease, but bowel dysfunctions such as fecal incontinence, constipation and voiding difficulties are also reported. Patients could suffer from a Low Anterior Resection Syndrome (LARS)-like syndrome. Transanal irrigation (TAI), known to alleviate LARS-related symptoms, has been suggested to aid bowel dysfunction in endometriosis patients, potentially facilitating pelvic floor rehabilitation., Methods: We retrospectively collected data from 60 patients with endometriosis and bowel dysfunction who had been prescribed with the Peristeen ® Plus TAI system. Patient satisfaction, pain, QoL and LARS score were evaluated before (baseline) and after TAI treatment (follow-up of approximately 12 months)., Results: Of the 60 patients meeting the inclusion criteria, 12 patients did not complete the questionnaires at follow-up and 16 patients discontinued treatment. Data analysis performed on 32 patients showed a mean increase of 3.6 points in patient satisfaction after TAI treatment and a mean pain reduction of 1.8 points (both, p-value < 0.001). LARS score decreased from a mean of 21.9 at baseline to a mean of 12.7 (p-value < 0.001). Accordingly, there was a notable improvement in patients' QoL., Conclusion: TAI is a useful treatment for bowel dysfunctions in patients with endometriosis. When offered to these patients, TAI seems to represent a valuable strategy to reduce pelvic floor stress. This study confirms that TAI was associated to a significantly higher patients' satisfaction, as well as to a reduction of pain and LARS-like symptoms., Competing Interests: Declarations Ethics approval The protocol of this study was approved by the Ethics Committee of the IRCCS Sacro Cuore Don Calabria (Negrar di Valpolicella, Verona, Italy). The study was conducted in accordance with the principles of the Declaration of Helsinki and Good Clinical Practice for clinical investigations of medical devices in humans. Patient consent Written informed consent was obtained from all individual participants included in the study. Competing interests The authors declare no competing interests., (© 2024. The Author(s).)

Background/Objectives : Bowel endometriosis (BE) is characterized by the presence of endometrial-like tissue within the muscular layer of the bowel wall. When BE does not result in the severe obstruction to fecal transit and in the absence of (sub)occlusive symptoms, the decision to perform surgery can be challenging, as intestinal procedures are associated with higher complication rates and long-term bowel dysfunction. This cross-sectional study aims to evaluate the quality of life (QoL) in patients with BE who avoided surgery, as well as to investigate the impact of the characteristics of BE nodules on the QoL and intestinal function. Methods : A retrospective cross-sectional analysis was conducted involving 580 patients with BE who did not undergo surgery but were treated conservatively with medical therapy or expectant management between January 2017 and August 2022. The diagnosis of BE was established through transvaginal ultrasound and confirmed via double contrast barium enema. After at least one year of follow-up, the QoL and intestinal function were assessed using the Endometriosis Health Profile-5 (EHP-5) questionnaire and the Bowel Endometriosis Symptom (BENS) score, while pain symptoms were quantified with the Visual Analog Scale (VAS 0-10). Statistical analyses were performed to explore potential associations between the QoL and the characteristics of BE nodules (size, location, and evidence of stenosis), as well as the type and duration of medical therapy. Results : Patients with BE reported a satisfactory overall QoL, with a mean EHP-5 score of 105.42 ± 99.98 points and a VAS score below three across all pain domains. They did not demonstrate significant impairment in bowel function, as indicated by a mean BENS score of 4.89 ± 5.28 points. Notably, patients receiving medical therapy exhibited a better QoL compared to those not receiving treatment ( p < 0.05), with the exception of postmenopausal patients, who reported the highest QoL overall ( p < 0.05). Among the characteristics of BE, nodule location significantly impacted the QoL and symptom intensity, with low (rectal or rectosigmoid) nodules less tolerated compared to sigmoid nodules, particularly regarding non-menstrual pelvic pain (NMPP), dyschezia, and psychological impact on daily life ( p < 0.05). Conclusions : Women can effectively manage BE conservatively in the absence of (sub)occlusive symptoms, even when large nodules are present, causing significant radiological stenosis. The characteristics of BE nodules do not significantly affect the QoL or symptom intensity; however, the location of BE nodules is a crucial factor negatively influencing these outcomes. Medical therapy may confer a beneficial impact on patients of reproductive age with BE, but its use should be carefully considered for those approaching menopause, weighing the risks and benefits.

Ovarian endometriomas (OEs) are commonly detected by ultrasound in individuals affected by endometriosis. Although surgery was widely regarded in the past as the gold standard for treating OEs, especially in the case of large cysts, the surgical management of OEs remains debated. Firstly, OEs often represent the "tip of the iceberg" of underlying deep endometriosis, and this should be considered when treating OEs to ameliorate patients' pain for focusing on the surgical objectives and providing better patient counseling. In the context of fertility care, OEs may have a detrimental effect on ovarian reserve through structural alterations, inflammatory responses, and oocyte reserve depletion. Conversely, the surgical approach may exacerbate the decline within the same ovarian reserve. While evidence suggests no improvement in in-vitro fertilization (IVF) outcomes following OE surgery, further studies are needed to understand the impact of OE surgery on spontaneous fertility. Therefore, optimal management of OEs is based on individual patient and fertility characteristics such as the woman's age, length of infertility, results of ovarian reserve tests, and surgical background. Among the available surgical approaches, cystectomy appears advantageous in terms of reduced recurrence rates, and traditionally, bipolar coagulation has been used to achieve hemostasis following this approach. Driven by concerns about the negative impact on ovarian reserve, alternative methods to obtain hemostasis include suturing the cyst bed, and novel methodologies such as CO2 laser and plasma energy have emerged as viable surgical options for OEs. In instances where sonographic OE features are non-reassuring, surgery should be contemplated to obtain tissue for histological diagnosis and rule out eventual ovarian malignancy., Competing Interests: Declaration of competing interest The authors did not have conflict of interest to declare., (Copyright © 2024 The Authors. Published by Elsevier Ltd.. All rights reserved.)

Nerve-sparing (NS) surgery was first introduced for the treatment of deep endometriosis (DE) 20 years ago, drawing on established neuroanatomy and success from oncological applications. It aims to identify and preserve autonomic nerve fibres, reduce iatrogenic nerve injury, and minimize postoperative visceral dysfunction, without compromising the therapeutic effectiveness against endometriosis. The evolution of NS surgical techniques over the past two decades has been supported by an expanding body of literature on anatomical details, dissection techniques, and functional outcomes. Recent evidence suggests that NS surgery results in reduced postoperative voiding dysfunction (POVD). Transient POVD may be influenced by preoperative dysfunction, with parametrial infiltration being a strong predictive factor for POVD. While the benefits in bowel and sexual functions are less pronounced and consistent, NS surgery potentially prevents de novo dysfunctions in these areas. Furthermore, perioperative complication rates, effectiveness in pain relief, and fertility outcomes are reportedly on par with conventional surgery., Competing Interests: Declaration of competing interest The authors have no conflicts of interest., (Copyright © 2024. Published by Elsevier Ltd.)

Diaphragmatic endometriosis (DpE) is a rare disease localization which represents an important clinical challenge. The main criticisms toward the proper DpE management consist of poor consensus on both surgical indications and the choice between different surgical techniques available to treat the disease. Furthermore, only weak recommendations are provided by current guidelines and surgical management is mostly based on surgeon's experience. As consequence, the lack of standardization about the surgical treatment led to the risk of under- or over-treatments in patients suffering from this form of endometriosis. The latest evidence-based data suggest to adopt a lesion-oriented surgical approach serving as a guide in daily surgical activities, in order to ensure a tailored radicality and reduce the rate of surgery-related complications. Diaphragmatic endometriosis surgery should be performed only by expert surgeons with an extensive oncogynecologic expertise since it represents a technically demanding procedure. A multidisciplinary approach is also mandatory in order to adequately select and treat these patients by minimizing the risk of additional morbidity., Competing Interests: Declaration of competing interest The authors have nothing to disclose., (Copyright © 2024. Published by Elsevier Ltd.)

Objective: To study the ultrasonographic diagnostic accuracy and characteristics of parametrial endometriosis comprehensively., Design: This prospective study enrolled patients with suspected deep endometriosis (DE) scheduled for laparoscopic surgical treatment. Preoperative ultrasonographic examinations were performed following the International Deep Endometriosis Analysis criteria. This study aimed to evaluate the presence of parametrial endometriosis and its ultrasonographic characteristics, using surgical diagnosis as the reference standard. Additionally, indirect signs of DE and concomitant DE nodules associated with parametrial involvement were identified, assessing their predictive significance in the anterior, lateral, and posterior parametrial areas., Setting: Referral institution for endometriosis., Patients: Patients with suspected DE scheduled for surgical treatment., Interventions: Standardized preoperative ultrasonographic examination., Main Outcome Measures: The diagnostic accuracy of transvaginal ultrasound in identifying parametrial endometriosis, including sensitivity and specificity, and the ultrasonographic characteristics of parametrial nodules, prevalence in distinct parametrial areas, and associations with indirect DE signs and concomitant DE nodules., Results: Surgical confirmation of parametrial nodules was observed in 105 of 545 patients (left, 18.5; right, 17.0%). Transvaginal ultrasound demonstrated a sensitivity of 77.1% (95% confidence interval, 68.0%-84.8%) and specificity of 99.1% (95% confidence interval, 67.7%-99.8%). Parametrial nodules typically exhibited characteristics such as a mild hypoechoic appearance (83.6%), starry morphology (74.7%), irregular margins (70.2%), and low vascularization. The posterior parametrial region was the most common location (52.2%), followed by the lateral (41.0%) and anterior (6.8%) parametrial regions. Concomitant DE nodules in the rectum (63.5%) and infiltrating the rectovaginal septum (56.5%) were significantly more prevalent in patients with parametrial involvement. Indirect DE signs, such as the ovaries fixed to the uterine wall (71.8%) and the absence of a posterior sliding sign (51.8%), were also more common in women with parametrial nodules. Hydronephrosis, although relatively uncommon in patients with parametrial involvement (8.2%), was largely detected in lateral parametrial nodules (70.0%)., Conclusions: This study represents a systematic ultrasonographic characterization of parametrial endometriosis. Specifically, it comprehensively assesses the diagnostic accuracy of transvaginal ultrasound in identifying parametrial involvement within a sizable cohort of patients with preoperative suspicion of DE., Clinical Trial Registration Number: NCT06017531., Competing Interests: Declaration of Interests F.B. has nothing to disclose. C.Z. has nothing to disclose. M.A. has nothing to disclose. P.D.M. has nothing to disclose. A.S. has nothing to disclose. G.R. has nothing to disclose. M.G. has nothing to disclose. G.A. has nothing to disclose. S.F. has nothing to disclose. M.C. has nothing to disclose., (Copyright © 2024 The Authors. 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.)

Deep endometriosis (DE) can be localized in the parametrium, a complex bilateral anatomical structure, sometimes necessitating intricate surgical intervention due to the potential involvement of autonomic nerves, uterine artery, and ureter. If endometriotic ovarian cysts have been considered metaphorically representative of "the tip of the iceberg" concerning concealed DE lesions, it is reasonable to assert that parametrial lesions should be construed as the most profound region of this iceberg. Also, based on a subdual clinical presentation, a comprehensive diagnostic parametrial evaluation becomes imperative to strategize optimal management for patients with suspected DE. Recently, the ULTRAPARAMETRENDO studies aimed to evaluate the role of transvaginal ultrasound for parametrial endometriosis, showing distinctive features, such as a mild hypoechoic appearance, starry morphology, irregular margins, and limited vascularization. The impact of medical therapy on parametrial lesions has not been described in the current literature, primarily due to the lack of adequate detection at imaging. The extension of DE into the parametrium poses significant challenges during the surgical approach, thereby increasing the risk of intra- and postoperative complications, mainly if performed by centers with low expertise and following multiple surgical procedures where parametrial involvement has gone unrecognized. Over time, the principles of nerve-sparing surgery have been incorporated into the surgical DE treatment to minimize iatrogenic damage and potentially reduce the risk of functional complications., (Copyright © 2024 The Authors. Published by Elsevier Ltd.. All rights reserved.)

(1) Background: Minimally invasive surgery (MIS) represents a feasible approach in early-stage ovarian cancer, while this question is still unsolved for advanced and recurrent disease. (2) Methods: In this retrospective, multicenter study, we present a series of 21 patients who underwent MIS for primitive or recurrent epithelial ovarian cancer (EOC) with bulky nodal metastasis and discuss surgical technique and outcomes in relation to the current literature. (3) Results: Complete cytoreduction at primary debulking surgery was obtained in 86% of cases. No complication occurred in our patients intraoperatively and only 11.1% of our patients experienced grade 2 and 3 postoperative complications. Notably, all the patients with isolated lymph nodal recurrence (ILNR) were successfully treated with a minimally invasive approach with no intra- or postoperative complications. (4) Conclusions: The results of our study are consistent with those reported in the literature, demonstrating that MIS may represent a safe approach in advanced and recurrent EOC with nodal metastasis if performed on selected patients by expert surgeons with an adequate setting and appropriate technique.

Study Objective: To evaluate recurrence rate and pattern in apparently early-stage endometrial cancer (EC) treated with minimally invasive surgery (MIS) and compare it to the "historical" populations treated by laparotomy. Secondary outcomes were to establish if, among MIS recurrent patients, intermediate-high/high-risk patients presented the same recurrence pattern compared to those at low/intermediate-risk and to evaluate time to first recurrence (TTR) of the study population., Design: Multicenter retrospective observational study., Setting: Five Italian Gynecologic Oncology referral centers., Patients: All patients with proven recurrence of apparently early-stage EC treated with MIS from January 2017 to June 2022 . The laparotomic historical cohort was obtained from Laparoscopy Compared With Laparotomy for Comprehensive Surgical Staging of Uterine Cancer: Gynecologic Oncology Group Study (LAP2) and Laparoscopic Approach to Cancer of the Endometrium trials., Interventions: Evaluation of recurrence rate and pattern., Measurements and Main Results: Seventy-seven recurrences occurred on the total of 1028 patients treated with MIS for apparently early-stage EC during a median follow-up time of 36 months. The rate of recurrence in our cohort did not differ significantly from the rate of the historical cohort (7.4% vs 7.9%, odds ratio 0.9395, 95% CI 0.6901-1.2792). No significant differences were noticed for local, abdominal, nodal, and multiple site recurrence patterns; distant site recurrence appeared more likely in patients from the historical cohort. Postoperative low/intermediate risk patients had a higher likelihood of local recurrence compared to intermediate-high/high risk patients. Mean TTR was 19 months. No significant difference of TTR was observed for each pattern of recurrence compared to others., Conclusion: MIS appears to be safe for the treatment of early-stage EC. We did not identify any recurrence pattern specifically associated with MIS in early-stage EC., (Copyright © 2024 AAGL. Published by Elsevier Inc. All rights reserved.)

No prospective study has validated molecular classification to guide adjuvant treatment in endometrial cancer (EC), and not even retrospective data are present for patients with morphological low-risk EC. We conducted a retrospective, multicenter, observational study including 370 patients with low-risk endometrioid EC to evaluate the incidence and prognostic role of p53 abnormal expression (p53abn) in this specific subgroup. Among 370 patients, 18 had abnormal expressions of p53 (4.9%). In 13 out of 370 patients (3.6%), recurrences were observed and two were p53abn. When adjusting for median follow-up time, the odds ratio (OR) for recurrence among those with p53abn versus p53 wild type (p53wt) was 5.23-CI 95% 0.98-27.95, p = 0.053. The most common site of recurrence was the vaginal cuff (46.2%). One recurrence occurred within the first year of follow-up, and the patient exhibited p53abn. Both 1-year and 2-year DFS rates were 94.4% and 100% in the p53abn and p53wt groups, respectively. One patient died from the disease and comprised p53wt. No difference in OS was registered between the two groups; the median OS was 21.9 months (16.4-30.1). Larger multicenter studies are needed to tailor the treatment of low-risk EC patients with p53abn. Performing molecular classification on all EC patients might be cost-effective, and despite the limits of our relatively small sample, p53abn patients seem to be at greater risk of recurrence, especially locally and after two years since diagnosis.

Study Objective: Endometriosis is a benign condition afflicting women of reproductive age that significantly impacts their quality of life (QoL). Given its debilitating symptoms and prevalence, it is essential to define its proper management. In this study, we have assessed patient-reported outcomes among women having undergone segmental colorectal resection for deep infiltrating endometriosis. Any correlation between preoperative nutritional status and overall postoperative complications has also been analyzed., Study Design: Prospective observational study., Setting: Public medical center., Patients: One hundred forty consecutive patients that had undergone segmental colorectal resection for DIE between November 2020 and October 2021 at IRCCS Sacro Cuore Don Calabria Hospital of Negrar of Valpolicella (Verona, Italy)., Interventions: Patient-reported outcomes were measured using data collected from the MD Anderson Symptom Inventory for gastrointestinal surgery patients and Euro-QoL Group EQ-5D-5L (EQ-5Q-5L) questionnaires, which were administered preoperatively (T0), at discharge (T1) and at 4 to 6 weeks after surgery (T2). Nutritional status was examined through the Mini Nutritional Assessment Short form and Prognostic Nutritional Index., Measurements and Main Results: A significant improvement in the EQ-5Q-5L and MDASI-GI scores was noted between T0 and T2 (p <. 001 and p <. 001, respectively.) No statistically significant differences were found in scores at T2 between patients who had experienced postoperative complications and those who had not. No statistically significant association was observed between the presence of malnutrition and overall postoperative complications and their severity., Conclusion: This study confirms, through patient-reported outcomes, the pivotal role of surgery in improving the QoL at 4 to 6 weeks of women affected by endometriosis who have previously been unresponsive to medical therapy., (Copyright © 2023 AAGL. Published by Elsevier Inc. All rights reserved.)

Endometriosis is a benign, chronic, inflammatory condition affecting up to 10 % of women and characterised by the presence of glands and stroma tissue outside the uterus. Epidemiological and clinical studies demonstrate a consistent association between endometriosis and infertility. However, this relationship is far to be clearly understood and several mechanisms are involved. Available data show that patients with endometriosis have an increased estimated risk of infertility between two and four times compared with the general population. On the other hand, the probability of patients with infertility to have endometriosis is reported up to about 50 % of the cases. Future studies should aim to better elucidate the mechanisms behind endometriosis-associated infertility in order to offer the more appropriate and tailored management for the patients., Competing Interests: Declaration of competing interest The authors have no conflicts of interest., (Copyright © 2024 Elsevier Ltd. All rights reserved.)

Objective: To demonstrate nerve-sparing laparoscopic eradication of deep endometriosis with rectal and parametrial resection based on the Negrar method [1] using the "touchless" technique., Design: Stepwise video case demonstration with narration., Setting: Tertiary level endometriosis unit. The patient was a 28 year-old nulliparous patient referred for surgery with persistent dysmenorrhea, dyspareunia, and dyschezia despite medical management (progestin-containing hormonal pills). Preoperative ultrasound demonstrated bilateral endometriomas, diffuse adenomyosis, and 35 mm × 17 mm stenosing rectal nodule. Histopathology confirmed 60% stenosis of the rectum secondary to the endometriotic nodule up to submucosal layer with margins free of endometriosis. She was discharged 7 days postoperatively with no postoperative complications., Interventions: Laparoscopic nerve-sparing eradication of deep endometriosis with segmental rectosigmoid resection and bilateral posterior parametrectomy [2] according to the "Negrar method" with nerve-sparing "touchless" technique, sliding the nerve bundles laterocaudally, and keeping intact the visceral pelvic fascia covering them, thus without direct contact with the nerves., Conclusion: In our experience, based on more than 3000 of these procedures [3], this nerve-sparing procedure, based on identifying the nerves and their laterocaudad dissection, without a direct impact on their fibers but just on their fascial envelopes has proven successful in lowering the rates of postoperative dysfunctions and neural impairment related to neuro-apraxia and edema that occurs by directly affecting them [1]. Although there are no robust data to demonstrate benefit of "touchless" nerve-sparing dissection techniques, neuro-apraxia from compression of neural fibers that has been observed can be minimized [1,4,5]., (Copyright © 2023 AAGL. Published by Elsevier Inc. All rights reserved.)

Objective: To report the feasibility of laparoscopic cytoreduction surgery for primary and recurrent ovarian cancer in a select group of patients., Methods: A retrospective analysis was conducted on a cohort of patients with FIGO stage IIIA-IV advanced ovarian cancer who underwent laparoscopic primary debulking surgery (PDS), interval debulking surgery (IDS), or secondary debulking surgery (SDS) between June 2008 and January 2020. The primary endpoint was achieving optimal cytoreduction, defined as residual tumor less than 1 cm. Secondary endpoints included evaluating surgical complications and long-term survival, assessed at three-month intervals during the initial two years and then every six months., Results: This study included a total of 108 patients, among whom, 40 underwent PDS, 44 underwent IDS, and 24 underwent SDS. Optimal cytoreduction rates were found to be 95.0%, 97.7%, and 95.8% for the PDS, ISD, and SDS groups, respectively. Early postoperative complications (<30 days from surgery) occurred in 19.2% of cases, with 7.4% of these cases requiring reintervention. One patient died following postoperative respiratory failure. Late postoperative complications (<30 days from surgery) occurred in 9.3% of cases, and they required surgical reintervention only in one case. After laparoscopic optimal cytoreduction with a median follow-up time of 25 months, the overall recurrence rates were 45.7%, 38.5%, and 39.3% for PDS, ISD, and SDS, respectively. The three-year overall survival rates were 84%, 66%, and 63%, respectively, while the three-year disease-free survival rates were 48%, 51%, and 71%, respectively., Conclusions: Laparoscopic cytoreduction surgery is feasible for advanced ovarian cancer in carefully selected patients, resulting in high rates of optimal cytoreduction, satisfactory peri-operative morbidity, and encouraging survival outcomes. Future studies should focus on establishing standardized selection criteria and conducting well-designed investigations to further refine patient selection and evaluate long-term outcomes.

Introduction: Endometriosis is an estrogen-dependent disease that gives rise to pelvic pain and infertility. Although estroprogestins and progestins currently stand as the first-line treatments for this condition, demonstrating efficacy in two-thirds of patients, a significant portion of individuals experience only partial relief or symptom recurrence following the cessation of these therapies. The coexistence of superficial, deep endometriosis, and ovarian endometriomas, as three distinct phenotypes with unique pathogenetic and molecular characteristics, may elucidate the current heterogeneous biological response to available therapy., Areas Covered: The objective of this review is to furnish the reader with a comprehensive summary pertaining to phase II-III hormonal treatments for endometriosis., Expert Opinion: Ongoing research endeavors are directed toward the development of novel hormonal options for this benign yet debilitating disease. Among them, oral GnRH antagonists emerge as a noteworthy option, furnishing rapid therapeutic onset without an initial flare-up; these drugs facilitate partial or complete estrogen suppression, and promote prompt ovarian function recovery upon discontinuation, effectively surmounting the limitations associated with previously employed GnRH agonists. Limited evidence supports the use of selective estrogen and progesterone receptor modulators. Consequently, further extensive clinical research is imperative to garner a more profound understanding of innovative targets for novel hormonal options.

Adenomyosis, characterized by the growth of endometrial tissue within the uterine wall, poses significant challenges in treatment. The literature primarily focuses on managing abnormal uterine bleeding (AUB) and dysmenorrhea, the main symptoms of adenomyosis. Nonsteroidal anti-inflammatory drugs (NSAIDs) and tranexamic acid provide limited support for mild symptoms or symptom re-exacerbation during hormone therapy. The levonorgestrel-releasing intrauterine system (LNG-IUS) is commonly employed in adenomyosis management, showing promise in symptom improvement and reducing uterine size, despite the lack of standardized guidelines. Dienogest (DNG) also exhibits potential benefits, but limited evidence hinders treatment recommendations. Danazol, while effective, is limited by androgenic side effects. Combined oral contraceptives (COCs) may be less effective than progestins but can be considered for contraception in young patients. Gonadotropin-releasing hormone (GnRH) agonists effectively manage symptoms but induce menopausal symptoms with prolonged use. GnRH antagonists are a recent option requiring further investigation. Aromatase inhibitors (AIs) show promise in alleviating AUB and pelvic pain, but their safety necessitates exploration and limited use within trials for refractory patients. This review highlights the complexity of diagnosing adenomyosis, its coexistence with endometriosis and uterine leiomyomas, and its impact on fertility and quality of life, complicating treatment decisions. It emphasizes the need for research on guidelines for medical management, fertility outcomes, long-term effects of therapies, and exploration of new investigational targets. Future research should optimize therapeutic strategies, expand our understanding of adenomyosis and its management, and establish evidence-based guidelines to improve patient outcomes and quality of life., (© 2023. The Author(s).)

Background: Sexual health is a major concern in women with endometriosis, however only a few controlled studies have examined this with validated instruments. The effect of hormonal treatments on sexual function in endometriosis is also an underrated topic. The aim of this study was to investigate sexual function of patients with endometriosis by a specific tool to better evaluate their sexual function (including different domains), and the influence of hormonal treatment or surgery on these parameters., Methods: An observational, cross-sectional, multicentre study was conducted in a group (n=194) of sexually active, women aged 25-45 years old, with surgical or ultrasonographic diagnosis of endometriosis, referred to the Endometriosis Center of Careggi University Hospital or Negrar di Valpolicella. Sexual function was assessed by administering the Female Sexual Function Index (FSFI), which assesses the domains of desire, arousal, lubrication, orgasm, satisfaction and pain. FSFI scores were compared to those of a control group (n=58) and according to the treatment received by patients with endometriosis., Results: Ovarian endometriosis was present in 50 patients (25.8%), deep infiltrating endometriosis in 65 patients (33.5%) and both in 79 patients (40.7%). Adenomyosis coexisted in 102 patients (52.6%). Women with endometriosis reported a mean total FSFI score of 18.3 [4.2-25.8] (< 26.55), indicating female sexual dysfunction (FSD) in all patients. At multivariate analysis, after adjusting for confounders (BMI and hormonal therapy), women with endometriosis presented significantly lower scores than controls in all the FSFI (p<0.001). Patients with endometriosis under hormonal treatments (n=124; 64%), regardless of the type, had significantly lower scores in all FSFI subscales and total score, even after adjusting for confounders-age, BMI and history of surgery., Conclusions: Patients with endometriosis are at risk for FSD, encompassing not only dyspareunia, but all domains of sexual function. Hormonal treatments do not result in improvement in sexual symptoms., Competing Interests: No competing interests were disclosed., (Copyright: © 2023 Capezzuoli T et al.)

Study Objective: To evaluate the feasibility of laparoscopic rectosigmoid resection for bowel endometriosis (RSE), reporting surgical and short-term postoperative outcomes in a consecutive large series of patients., Design: A retrospective cohort study., Setting: Third-level national referral center for deep endometriosis (DE)., Patients: 3050 patients with symptomatic RSE requiring surgical treatment., Interventions: Nerve-sparing laparoscopic resection for RSE perfomed by a multidisciplinary team. After collecting intraoperative surgical characteristics, postoperative complications were collected by evaluating the risk factors associated with their onset., Measurements and Main Results: Clavien-Dindo IIIb postoperative complications were noted in 13.1% of patients, with anastomotic leakage and rectovaginal fistula accounting for 3.0% and 1.9%, respectively. Postoperative bladder impairment was observed in 13.9% of patients during hospital discharge but spontaneously decreased to 4.5% at the first evaluation after 30 days, alongside a statistically significant change towards global symptom improvement. Multivariate analyses were done to identify the risk factors for segmental bowel resection in terms of occurrence of postoperative major complications. Ultralow (≤5 cm from the anal verge), low rectal anastomosis (<8 cm, >5 cm), parametrectomy, vaginal resection, and previous surgeries seemed more related to anastomotic leakage, rectovaginal fistula, and bladder retention., Conclusions: Laparoscopic rectosigmoid resection for RSE seems an effective and feasible procedure. The surgical complication rate is not negligible but could be reduced by implementing a multidisciplinary approach, an endless improvement in nerve-sparing techniques and surgical anatomy, as well as technological enhancements. Real future challenges will be to reduce the time for the first diagnosis of DE and the likelihood of surgical indications., (Copyright © 2023 AAGL. Published by Elsevier Inc. All rights reserved.)

Study Objective: To investigate the postoperative morbidity of laparoscopic hysterectomy (LH) for endometriosis/adenomyosis in terms of operative outcomes and complications., Design: Retrospective multicentric cohort study., Setting: Eight European minimally invasive referral centers., Patients: Data from 995 patients with pathologically confirmed endometriosis and/or adenomyosis who underwent LH without concomitant urological and/or gastroenterological procedures from January 2010 to December 2020., Interventions: Total LH., Measurements and Main Results: Demographic patients' characteristics, surgical outcomes, and intraoperative and postoperative complications were evaluated. We considered major postoperative surgical-related complications, any grade 2 or more events (Clavien-Dindo score) that occurred within 30 days from surgery. Univariate analysis and multivariable models fit with logistic regression were used to estimate the adjusted odds ratio (OR) and corresponding 95% confidence interval (CI) for major complications. Median age at surgery was 44 years (28-54), and about half of them (505, 50.7%) were on medical treatment (estro-progestins, progestin, or Gonadotropin hormone-releasing hormone-analogues) at the time of surgery. In association with LH, posterior adhesiolysis was performed in 387 (38.9%) cases and deep nodule resection in 302 (30.0%). Intraoperative complications occurred in 3% of the patients, and major postoperative complications were registered in 93 (9.3%). The multivariable analysis showed an inverse correlation between the occurrence of Clavien-Dindo >2 complications and age (OR 0.94, 95% CI 0.90-0.99), while previous surgery for endometriosis (OR 1.62, 95% CI 1.01-2.60) and intraoperative complications (OR 6.49, 95% CI 2.65-16.87) were found as predictors of major events. Medical treatment at the time of surgery has emerged as a protective factor (OR 0.50, 95% CI 0.31-0.81)., Conclusion: LH for endometriosis/adenomyosis is associated with non-negligible morbidity. Knowing the factors associated with higher risks of complications might be used for risk stratification and could help clinicians during preoperative counseling. The administration of estro-progestin or progesterone preoperatively might reduce the risks of postoperative complications following surgery., (Copyright © 2023 AAGL. Published by Elsevier Inc. All rights reserved.)

Borderline ovarian tumor (BOT) accounts for 15-20% of all epithelial ovarian tumors. Concerns have arisen about the clinical and prognostic implications of BOT with exophytic growth patterns. We retrospectively reviewed all cases of BOT patients surgically treated from 2015 to 2020. Patients were divided into an endophytic pattern (with intracystic tumor growth and intact ovarian capsule) and an exophytic pattern (with tumor growth outside the ovarian capsule) group. Among the 254 patients recruited, 229 met the inclusion criteria, and of these, 169 (73.8%) belonged to the endophytic group. The endophytic group showed more commonly an early FIGO stage than the exophytic group (100.0% vs. 66.7%, p < 0.001). Furthermore, tumor cells in peritoneal washing (20.0% vs. 0.6%, p < 0.001), elevated Ca125 levels (51.7% vs. 31.4%, p = 0.003), peritoneal implants (0 vs. 18.3%, p < 0.001), and invasive peritoneal implants (0 vs. 5%, p = 0.003) were more frequently observed in the exophytic group. The survival analysis showed 15 (6.6%) total recurrences, 9 (5.3%) in the endophytic and 6 (10.0%) patients in the exophytic group ( p = 0.213). At multivariable analysis, age ( p = 0.001), FIGO stage ( p = 0.002), fertility-sparing surgery ( p = 0.001), invasive implants ( p = 0.042), and tumor spillage ( p = 0.031) appeared significantly associated with recurrence. Endophytic and exophytic patterns in borderline ovarian tumors show superimposable recurrence rates and disease-free survival.

The most common cancer in women worldwide is cervical cancer. For early-stage disease the standard treatment is radical hysterectomy. One of the main issues faced by surgeons performing a radical hysterectomy is the wide variation in the terminology used to define the procedure and the nomenclature used to describe the anatomical spaces critical to the success of the surgery. The aim of this review was to synthesize currently used anatomical landmarks with relation to surgical avascular spaces for the performance of radical hysterectomy.A computer-based comprehensive review of the MEDLINE, Cochrane Central Register of Controlled Trials (CENTRAL), PubMed, Embase, and SciSearch databases, as well as National Comprehensive Cancer Network and European Society of Gynaecological Oncology guidelines, was performed. With all relevant data collected, and previous anatomical studies during surgeries and on cadavers performed by authors, a manuscript of the definition of avascular spaces, methods of dissection, and anatomical limits was prepared.Avascular pelvic spaces developed during radical hysterectomy, such as the paravesical, pararectal, ureter tunnel, and paravaginal, were considered and included in the manuscript. A clear definition of avascular spaces may aid a better understanding of the anatomical aspects of the radical hysterectomy. It could improve surgeon knowledge of the structures that need to be preserved and those that need to be resected during a radical hysterectomy. Additionally, the detailed exposure of anatomical boundaries will facilitate the appropriate tailored radicality depending on the risk factors of the disease. Moreover, knowledge of these spaces could make pelvic surgery safer and easier for other types of gynecological and non-gynecological procedures., Competing Interests: Competing interests: None declared., (© IGCS and ESGO 2023. No commercial re-use. See rights and permissions. Published by BMJ.)

Study Objective: To evaluate ultrasonographic findings as a first-line imaging tool to indirectly predict the presence of parametrial endometriosis (PE) in women with suspected deep endometriosis (DE) undergoing surgery., Design: Retrospective analysis of a prospectively collected database (ULTRA-PARAMETRENDO I study; NCT05239871)., Setting: Referral center for DE., Patients: Consecutive patients undergoing laparoscopic surgery for DE., Interventions: Preoperative transvaginal ultrasonography was done according to the International Deep Endometriosis Analysis consensus statement. A stepwise forward regression analysis was performed considering the simultaneous presence of DE nodules and the following ultrasonographic indirect signs of DE: diffuse adenomyosis, endometriomas, ovary fixed to the lateral pelvic wall or the uterine wall, absence of anterior/posterior sliding sign, and hydronephrosis. The gold standard for the presence of PE was surgery with histologic confirmation., Measurements and Main Results: Of 1079 patients, 212 had a surgical diagnosis of PE (left: 18.5%; right: 17.0%; bilateral: 15.9%). The obtained prediction model (χ 2  = 222.530; p <.001) for PE included, as independent indirect DE signs presence of hydronephrosis (odds ratio [OR] = 14.5; p = .002), complete absence of posterior sliding sign (OR = 3.3; p <.001), presence of multiple endometriomas per ovary (OR = 3.0; p = .001), and ovary fixation to the uterine wall (OR = 2.4; p <.001); as independent concomitant DE nodules, presence of uterosacral nodules with the largest diameter >10 mm (OR = 3.2; p <.001), presence of rectal endometriosis with the largest diameter >25 mm (OR = 2.3; p = .004), and rectovaginal septum infiltration (OR = 2.3; p = .003). The optimal diagnostic balance was obtained considering at least 2 concomitant DE nodules and at least 1 indirect DE sign (area under the curve 0.75; 95% confidence interval, 0.72-0.79)., Conclusion: Specific indirect ultrasonographic findings should raise suspicion of PE in women undergoing preoperative assessment for DE. The suspicion of parametrial invasion may be critical to address patients to expert leading centers, where proper diagnosis and surgical treatment for PE can be performed., (Copyright © 2022 AAGL. Published by Elsevier Inc. All rights reserved.)

Background: Adenomyosis may induce pelvic pain, abnormal uterine bleeding or bulk symptoms. If hormonal treatment proves ineffective or contraindicated, hysterectomy may be necessary. For patients who desire to conserve the uterus despite severe symptomatology, uterine-sparing techniques have been introduced. Radiofrequency thermal ablation (RFA) consists of the local application of high temperature to eliminate diseased tissue, applied recently for adenomyosis treatment. The objective of the study was to analyze the efficacy of RFA for avoiding hysterectomy in patients with adenomyosis-related symptoms., Methods: This is a single-center, retrospective cohort study performed in a referral center for endometriosis. The study population consisted of all consecutive patients who underwent Radiofrequency thermal ablation (RFA) treatment as an alternative to hysterectomy for adenomyosis between March 2011 and June 2019 in our institution. RFA was performed using laparoscopic access. To evaluate the impact of RFA treatment on symptoms, follow-up findings were compared to preoperative symptomatology using the ten-point visual analog scale (VAS) for pain assessment., Results: Sixty patients were included in the study, 39 of them (65%), underwent a concomitant surgery for endometriosis in association to RFA. On a long-term follow-up (mean 56 months (range 10-115, SD 29), hysterectomy was performed in 8 patients (13%). The mean VAS score before vs after surgery was 7.4 vs 3.3 for dysmenorrhea, 3.7 vs 0.3 for dyschezia, 4.7 vs 0.7 for dyspareunia, and 4.0 vs 1.4 for chronic pelvic pain, being significantly reduced after RFA for all these pain components (p < 0.0001 in every case). Thirty-one patients (52%) suffered from AUB before RFA, this symptom persisted in 10 patients (16%) during follow-up (p < 0.001). Bulk symptoms were present in 16 patients (27%) and disappeared after RFA in all cases., Conclusions: RFA allows for hysterectomy avoidance in most cases. It leads to marked improvements in pain symptomatology, uterine bleeding and bulk symptoms., (© 2022. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)

Introduction: Uterine fibroids are the most common benign gynecological tumors affecting women of reproductive ages. Although surgery is the definitive treatment choice, several medical approaches have been investigated to control their symptoms. The main issue of currently employed drugs for uterine fibroids is the long-term safety and tolerability profile. Today, new emerging options represent hopeful alternatives that could potentially overcome these limitations., Areas Covered: This manuscript aims to give an updated overview of the pharmacodynamic and pharmacokinetic properties of current and new investigational medical drugs for the treatment of symptomatic uterine fibroids. The bibliographic research was conducted by searching alone or combined keywords on the following electronic databases: Medline, PubMed, Embase, Science Citation Index via Web of Science., Expert Opinion: The most recent therapeutic strategies for uterine fibroids are represented by gonadotropin-releasing hormone antagonists (GnRH-ants; elagolix and relugolix) and selective progesterone receptor modulators (SPRM; ulipristal acetate). After early promising results, studies on innovative drugs, such as linzagolix (GnRH-ant) and vilaprisan (SPRM) are demanding. In the near future, a deeper knowledge of biological mechanisms at the basis of the genesis and growth of uterine fibroids could pave the way for the development of innovative targeted therapies.

Research Question: Is sphingosine 1-phosphate (S1P) pathway involved in the process of fibrosis in adenomyosis?, Design: RNA was extracted from paraffin-embedded slices collected from the ectopic endometrium of patients with nodular adenomyosis (n = 27) and eutopic endometrium of healthy controls women (n = 29). Expression of genes involved in the metabolism and signalling of S1P, and actin-alpha-2 smooth muscle, encoded by ACTA2 gene, a gene involved in fibrogenesis, was evaluated by real-time polymerase chain reaction analysis., Results: In adenomyotic samples, the expression of sphingosine kinase 1 (SPHK1), the enzyme responsible for the synthesis of S1P, and of S1P phosphatase 2 (SGPP2), the enzyme responsible for the conversion of S1P back to sphingosine, was lower (P = 0.0006; P = 0.0015), whereas that of calcium and integrin-binding protein 1, responsible for membrane translocation of SPHK1, was higher (P = 0.0001) compared with healthy controls. In S1P signalling, a higher expression of S1P receptor S1P 3 (P = 0.001), and a lower expression of S1P 2 (P = 0.0019) mRNA levels, were found compared with healthy endometrium. In adenomyotic nodules, a higher expression of ACTA2 mRNA levels were observed (P = 0.0001), which correlated with S1P 3 levels (P = 0.0138)., Conclusion: Present data show a profound dysregulation of the S1P signalling axis in adenomyosis. This study also highlights that the bioactive sphingolipid might be involved in the fibrotic tract of the disease, correlated with the expression of ACTA2, suggesting its role as novel potential biomarker of adenomyosis., (Copyright © 2022. Published by Elsevier Ltd.)

Borderline ovarian tumors (BOT) represent 10-12% of ovarian cancer cases with a higher prevalence in young patients. Although reproductive outcomes are satisfactory after conservative treatment, several authors reported a higher relapse rate in patients undergoing fertility-sparing surgery compared with radical treatment. The aim of the present study was to identify predictive factors of BOT recurrence in patients with childbearing potential undergoing conservative treatment with unilateral salpingo-oophorectomy. From January 2010 to December 2020 all patients with childbearing potential undergoing conservative treatment for early-stage BOT were included in the analysis. Expert sonographers performed the ultrasounds and classified the ovarian lesion according to International Ovarian Tumor Analysis criteria. A total of 230 patients with BOT that underwent surgical treatment during the study period were analyzed. Of these, 82 patients met the inclusion criteria. Relapse was experienced in 11 cases (13.4%), one (1.2%) peritoneal surface and 10 (12.2%) recurrences on the contralateral ovary. Ovarian tumor size >50 mm (P=0.032; OR 7.317; 95% CI 0.89-60.29), multilocular cysts >10 loculi (P=0.016; OR 7.543; 95% CI 1.64-34.78), cysts with >4 papillae (P=0.025; OR 6.190; 95% CI 1.40-27.36) were statistically correlated with recurrent BOT. Overall, the present study showed that lesions with maximum diameter >50 mm (P=0.014), multilocular cysts >10 loculi (P=0.012) and cysts with >4 papillae (P=0.003) were independent predictive factors of BOT recurrence (P<0.001; correlation coefficient R=0.481) in patients with the potential to bear children undergoing conservative treatment., Competing Interests: The authors declare that they have no competing interests., (Copyright © 2020, Spandidos Publications.)

Background: Laparoscopic segmental bowel resection, disc excision and rectal shaving are described as surgical options for the treatment of bowel endometriosis, but the gold standard has not yet established. The aim of the study is to investigate the efficacy of the laparoscopic bowel shaving technique in terms of pain symptomatology and to analyse early and late postoperative complications., Methods: Retrospective cohort study of a series of 703 consecutive patients treated between January 2014 and December 2019 in a tertiary care referral centre. All patients underwent laparoscopic bowel shaving with concomitant radical excision of DIE., Results: Bilateral posterolateral parametrectomy and ureterolysis were performed, respectively, in 314 (44.7%) and 318 cases (45.2%). A radical hysterectomy was performed in 107 cases (82.9%). Postoperative complications were infrequent: 17 patients required a reoperation (2.4%) and in this subgroup we registered 2 rectovaginal fistulas (0.3%), 4 patients received blood transfusion (0.6%), 12 patients (1.7%) experienced postoperative fever, 6 patients experienced impaired bladder voiding (0.9%) after 6 months. Median follow-up was 14 months. The study reported good clinical and surgical results, with a regression of symptoms (p < 0.0001) and an overall rate of recurrence of 6.5%. Clinical and instrumental criteria of bowel endometriosis relapse were exclusively detected in 5 patients (0.8%). Eleven patients (1.7%) with relapsed endometriosis were reoperated., Conclusions: Bowel shaving is a feasible and valuable surgical procedure. It is only the last step of a complex surgery which is aimed to minimize the residual quote of infiltrating nodule and requires a multidisciplinary team to achieve optimal treatment preoperatively, intraoperatively and postoperatively., (© 2021. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)

Background: Sentinel lymph node (SLN) biopsy is considered the standard of care in early-stage endometrial cancer (EC). For SLN failure, a side-specific lymphadenectomy is recommended. Nevertheless, most hemipelvises show no nodal involvement. The authors previously published a predictive score of lymphovascular involvement in EC. In case of a negative score (value 3-4), the risk of nodal metastases was extremely low. This multicenter study aimed to analyze a predictive score of nodal involvement in EC patients., Methods: The study enrolled patients with EC who had received comprehensive surgical staging with nodal assessment. A preoperative predictive score of nodal involvement was calculated for all the patients before surgery. The score included myometrial infiltration, tumor grading (G), tumor diameter, and Ca125 assessment. The STARD (standards for Reporting Diagnostic accuracy studies) guidelines were followed for score accuracy., Results: The study analyzed 1038 patients and detected 155 (14.9%) nodal metastases. The score was negative (3 or 4) for 475 patients and positive (5-7) for 563 of these patients. The score had a sensitivity of 83.2%, a specificity of 50.8%, a negative predictive value of 94.5%, and a diagnostic value of 55.7%. The area under the curve was 0.75. The logistic regression showed a significant correlation between a negative score and absence of nodal metastasis (odds ration [OR], 5.133, 95% confidence interval [CI], 3.30-7.98; p < 0.001)., Conclusion: The proposed predictive score is a useful test to identify patients at low risk of nodal involvement. In case of SLN failure, the application of the current score in the SLN algorithm could allow avoidance of unnecessary lymphadenectomies., (© 2021. Society of Surgical Oncology.)