Hysterectomy Research Articles

11645 The Association Between Age and Postoperative Outcomes Following Laparoscopic Hysterectomy for Uterine Fibroids

11645 The Association Between Age and Postoperative Outcomes Following Laparoscopic Hysterectomy for Uterine Fibroids

11948 Spinal Anesthesia Prior to Laparoscopic Hysterectomy Resulted in Decreased Postoperative Pain and Opioid Use

11948 Spinal Anesthesia Prior to Laparoscopic Hysterectomy Resulted in Decreased Postoperative Pain and Opioid Use

11363 Exploring the Impact of Age on Postoperative Outcomes in Laparoscopic Hysterectomy for Endometriosis: A Comprehensive Analysis

11363 Exploring the Impact of Age on Postoperative Outcomes in Laparoscopic Hysterectomy for Endometriosis: A Comprehensive Analysis

Different minimally invasive surgical methods to hysterectomy for benign gynecological disease: A systematic review and network meta-analysis.

This network meta-analysis aimed to compare the perioperative efficacy of various minimally invasive hysterectomy procedures for treating benign gynecological diseases and to assess whether vaginal natural orifice transluminal endoscopic hysterectomy (VNOTEH), a recently emerging procedure, is inferior to traditional laparoscopy. We searched PubMed, Cochrane Library, Embase, China National Knowledge Infrastructure (CNKI), China Biology Medicine disc (CBM), Wanfang Data, and China VIP Database from inception to August 2022 and updated in June 2023. We included randomized controlled trials (RCTs) comparing different minimally invasive hysterectomy techniques in patients with benign gynecological conditions. The intervention measures included nine minimally invasive hysterectomies. The two researchers used the Cochrane risk-of-bias assessment tool for study appraisal. All statistical analyses and drawings were performed using STATA 17.0 and R 4.4.1. A network meta-analysis (NMA) was conducted to compare the effectiveness of minimally invasive hysterectomy and rank its relative impact probabilistically. A total of 78 RCTs involving 7640 patients and nine minimally invasive hysterectomy methods with 16 intervention combinations were included in this study. Among these, 2, 63, and 13 studies were deemed to have a low, medium, and high risk of bias, respectively. Based on the Surface Under the Cumulative Ranking (SUCRA) probability ranking results of NMA, laparoendoscopic single-site surgery-laparoscopic-assisted vaginal hysterectomy (LESS-LAVH) demonstrated superior outcomes in terms of complications, infections, and 24-h postoperative pain scores. LAVH exhibited better performance in injuries and hospital stays, total laparoscopic hysterectomy showed the least blood loss, and vaginal hysterectomy had the shortest operation time. LESS-LAVH and LAVH are recommended options, if feasible. Meanwhile, VNOTEH can achieve comparable results to traditional laparoscopy but requires careful attention to the risk of injury and infection. Future research should aim to broaden the search scope by including high-quality, large-scale, multicenter RCTs.

11088 Comprehensive Evaluation of Complications Associated With Morcellation in Total Laparoscopic Hysterectomy

11088 Comprehensive Evaluation of Complications Associated With Morcellation in Total Laparoscopic Hysterectomy

Beyond the Scopes: Comparing patterns and outcomes in traditional laparoscopic hysterectomy versus robotic-assisted hysterectomy in stage I endometrial cancers

Beyond the Scopes: Comparing patterns and outcomes in traditional laparoscopic hysterectomy versus robotic-assisted hysterectomy in stage I endometrial cancers

Postoperative voiding dysfunction by void trial methodology following radical hysterectomy for cervical cancer

Postoperative voiding dysfunction by void trial methodology following radical hysterectomy for cervical cancer

11365 Radical Hysterectomy: Trends, Routes, and Postoperative Complications Before and After the LACC Trial

11365 Radical Hysterectomy: Trends, Routes, and Postoperative Complications Before and After the LACC Trial

Establishment of a Novel Risk Stratification System Integrating Clinical and Pathological Parameters for Prognostication and Clinical Decision‐Making in Early‐Stage Cervical Cancer

ABSTRACTBackgroundHighly heterogeneity and inconsistency in terms of prognosis are widely identified for early‐stage cervical cancer (esCC). Herein, we aim to investigate for an intuitional risk stratification model for better prognostication and decision‐making in combination with clinical and pathological variables.MethodsWe enrolled 2071 CC patients with preoperative biopsy‐confirmed and clinically diagnosed with FIGO stage IA‐IIA who received radical hysterectomy from 2013 to 2018. Patients were randomly assigned to the training set (n = 1450) and internal validation set (n = 621), in a ratio of 7:3. We used recursive partitioning analysis (RPA) to develop a risk stratification model and assessed the ability of discrimination and calibration of the RPA‐derived model. The performances of the model were compared with the conventional FIGO 2018 and 9th edition T or N stage classifications.ResultsRPA divided patients into four risk groups with distinct survival: 5‐year OS for RPA I to IV were 98%, 95%, 85.5%, and 64.2%, respectively, in training cohort; and 99.5%, 93.2%, 85%, and 68.3% in internal validation cohort (log‐rank p < 0.001). Calibration curves confirmed that the RPA‐predicted survivals were in good agreement with the actual survivals. The RPA model outperformed the existing staging systems, with highest AUC for OS (training: 0.778 vs. 0.6–0.717; internal validation: 0.772 vs. 0.595–0.704; all p < 0.05), and C‐index for OS (training: 0.768 vs. 0.598–0.707; internal validation: 0.741 vs. 0.583–0.676; all p < 0.05). Importantly, there were associations between RPA groups and the efficacy of treatment regimens. No obvious discrepancy was observed among different treatment modalities in RPA I (p = 0.922), whereas significant survival improvements were identified in patients who received adjuvant chemoradiotherapy in RPA II–IV (p value were 0.028, 0.036, and 0.024, respectively).ConclusionWe presented a validated novel clinicopathological risk stratification signature for robust prognostication of esCC, which may be used for streamlining treatment strategies.

Initial sarcopenia and body composition changes as prognostic factors in cervical cancer patients treated with concurrent chemoradiation: An artificial intelligence-based volumetric study

ObjectivesThis study aimed to investigate the influence of baseline sarcopenia and changes in body composition on survival during cervical cancer treatment. MethodsPatients diagnosed with stage IB1-IVB cervical cancer who underwent primary concurrent chemoradiation therapy (CCRT) between 2002 and 2022 were included. The exclusion criteria were prior radical hysterectomy, lack of pretreatment computed tomography (CT) imaging, or significant comorbidities. An artificial intelligence-based automatic segmentation program assessed body composition by analyzing CT images, defining L3 sarcopenia (L3 skeletal muscle index [SMI] <39cm2/m2) and volumetric sarcopenia (volumetric SMI <180.4 cm3/m3). Comparative and multivariate analyses identified the prognostic factors. The impact of body component changes during CCRT was explored. ResultsAmong 347 patients, there were 125 recurrences and 59 deaths (median follow-up, 50.5 months). Seven patients were excluded from the volumetric sarcopenia analysis because of incomplete baseline CT data, and 175 patients were included in the analysis of body composition changes. Patients with L3 sarcopenia had a lower 5-year progression-free survival (PFS) rate (55.6% vs. 66.2%, p = 0.027), while those with volumetric sarcopenia showed a poorer 5-year overall survival rate (76.5% vs. 85.1%, p = 0.036). Patients with total fat loss during CCRT had a worse 5-year PFS rate than those with total fat gain (61.9% vs. 73.8%, p = 0.029). Multivariate analyses revealed that total fat loss (adjusted hazard ratio [aHR], 2.172; 95% confidence interval [CI], 1.066–4.424; p = 0.033) was a significant factor for recurrence, whereas L3 sarcopenia was not. Volumetric sarcopenia increased the risk of death by 1.75-fold (aHR, 1.750; 95% CI, 1.012–3.025; p = 0.045). ConclusionsAmong patients with cervical cancer undergoing CCRT, initial volumetric sarcopenia and fat loss during treatment are survival risk factors. These findings suggest the potential importance of personalized supportive care, including tailored nutrition and exercise interventions.

Preoperative identification from occult leiomyosarcomas in laparoscopic hysterectomy and laparoscopic myomectomy: accuracy of the ultrasound scoring system (PRESS-US).

To assess the diagnostic performance and inter-observer agreement of a PREoperative sarcoma scoring based on ultrasound (PRESS-US) in differentiating uterine leiomyosarcoma (uLMS) from leiomyoma (LM). We conducted a retrospective evaluation of patients who underwent surgery and received standardized ultrasound examinations due to the presence of uterine myoma-like masses. Histological diagnosis was used as the reference standard. The masses were analyzed using morphological uterus sonographic assessment criteria, and the diagnostic accuracy of PRESS-US was evaluated using ROC curve analysis. Kappa (κ) statistics were used to assess the inter-observer agreement between a less experienced and an expert radiologist. Among the 646 patients, 632 (97.8%) were diagnosed with LM, and 14 (2.2%) had uLMS. The malignancy rates for low-risk and high-risk patients were 0.35% and 13.48%, respectively. The optimal PRESS-US cutoff was 17.5, resulting in an AUC of 89.7% (95% CI, 0.79-1.00), with a sensitivity of 85.7% and a specificity of 87.8%. The inter-observer agreement between a less experienced and an expert radiologist was excellent (κ = 0.811, P < 0.001). PRESS-US provides effective risk stratification for uLMS for radiologists with different levels of experience, with high reliability. Subgrouping high-risk patients helps in better risk stratification.

Unexpected Findings: Cutaneous Metastasis in Squamous Cell Carcinoma of the Cervix – A Rare Case Report

Skin metastasis from squamous cell carcinoma of the uterine cervix is a rare occurrence with reported incidences ranging from 0.1% to 2%. This often indicates advanced-stage disease and poor prognosis. We present the case of a 50-year-old multiparous woman diagnosed with cervical squamous cell carcinoma FIGO stage 2A1 following a six-month history of abnormal uterine bleeding. Despite initial treatment with radical hysterectomy, the patient was noncompliant with postoperative radiotherapy and experienced disease recurrence manifesting as vaginal and cutaneous lesions. Subsequent chemotherapy failed to halt disease progression, leading to palliative care. The timing of skin metastasis onset following primary treatment is a crucial prognostic factor, with earlier appearances indicating poorer outcomes. Skin metastases are often preterminal, necessitating palliative care.

Accuracy of pre-operative tumor size assessment compared to final pathology and frequency of adjuvant treatment in patients with FIGO 2018 stage IB2 cervical cancer

ObjectiveThe primary aim of our study was to compare tumor size assessment by pre-operative evaluation (physical examination and/or imaging) with tumor size on final pathology. As a secondary outcome, we...

Anti-Hyperglycemic Medication Management in the Perioperative Setting: A Review and Illustrative Case of an Adverse Effect of GLP-1 Receptor Agonist

A host of anti-hyperglycemic agents are currently available and widely prescribed for diabetes and weight loss management. In patients undergoing surgery, use of these agents poses a clinical challenge to surgeons, anesthesiologists, and other perioperative care providers with regard to optimal timing of discontinuation and resumption of use, as well as possible effects of these agents on physiology and risk of postoperative complications. Here, we provide a comprehensive review of anti-hyperglycemic medications’ effects on physiology, risks/benefits, and best practice management in the perioperative setting. Additionally, we report an illustrative case of small bowel obstruction in a patient taking semaglutide for 6 months prior to an otherwise uncomplicated laparoscopic hysterectomy and bilateral salpingo-oophorectomy. This review is meant to serve not as a replacement of, but rather as a consolidated complement to, various society guidelines regarding perioperative anti-hyperglycemic agent management.

Efficacy of total laparoscopic hysterectomy without uterine manipulators in patient with early-stage cervical cancer

Objective: To evaluate the feasibility and safety of total laparoscopic hysterectomy (TLH) without uterine manipulator for patients with early-stage cervical cancer. Methods: This study was based on retrospective analysis of clinical data of 72 patients with early-stage cervical cancer who received TLH treatment in Meizhou People’s Hospital from January 2018 to December 2020. Of them, 40 patients underwent routine TLH (control group), and 32 patients received TLH without lifting the uterus using uterine manipulator (observation group). Changes in tumor marker levels, human papilloma virus (HPV) status, complications, and survival between two groups of patients were compared. Results: There was no significant difference in the incidence of postoperative complications between the two groups (P&gt;0.05). After the surgery, levels of squamous cell carcinoma antigen (SCC-Ag), carcinoembryonic antigen (CEA), and cancer antigen 125 (CA-125) in both groups of patients were significantly reduced compared to before the surgery, and significantly lower in the observation group compared to the control group at one and two years after the surgery (P&lt;0.05). After three years of postoperative follow-up, there was no significant difference in cumulative survival rates between the two groups (P&gt;0.05). Conclusions: Compared with conventional laparoscopy, hysteroscopy without the use of uterine manipulators can significantly reduce the levels of SCC-Ag, CEA, and CA-125 in patients with early-stage cervical cancer within two years after the surgery, without increasing postoperative complications or affecting survival, and has the same safety. doi: https://doi.org/10.12669/pjms.40.10.10093 How to cite this: Chen Q, Chen Q, Yang H, Dai S. Efficacy of total laparoscopic hysterectomy without uterine manipulators in patient with early-stage cervical cancer. Pak J Med Sci. 2024;40(10):2428-2431. doi: https://doi.org/10.12669/pjms.40.10.10093 This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Cost-effectiveness analysis of simple hysterectomy compared to radical hysterectomy for early cervical cancer: analysis from the GCIG/CCTG CX.5/SHAPE trial.

SHAPE (Simple Hysterectomy And PElvic node assessment) was an international phase III trial demonstrating that simple hysterectomy was non-inferior to radical hysterectomy for pelvic recurrence risk, but superior for quality of life and sexual health. The objective was to conduct a cost-effectiveness analysis comparing simple vs. radical hysterectomy for low-risk early-stage cervical cancer. Markov model compared the costs and benefits of simple vs. radical hysterectomy for early cervical cancer over a 5-year time horizon. Quality-adjusted life years (QALYs) were estimated from health utilities derived from EQ-5D-3L surveys. Sensitivity analyses accounted for uncertainty around key parameters. Monte Carlo simulation estimated complication numbers according to surgical procedure. Simple hysterectomy was more effective and less costly than radical hysterectomy. Average overall costs were $11,022 and $12,533, and average gains were 3.56 and 3.54 QALYs for simple and radical hysterectomy, respectively. Baseline health utility scores were 0.81 and 0.83 for simple and radical hysterectomy, respectively. By year 3, these scores improved for simple hysterectomy (0.82) but not for radical hysterectomy (0.82). Assuming 800 early cervical cancer patients annually in Canada, the model estimated 3 vs. 82 patients with urinary retention, and 49 vs. 86 patients with urinary incontinence persisting 4 weeks after simple vs. radical hysterectomy, respectively. Results were most sensitive to variability in health utilities after surgery, but stable through wide ranges of costs and recurrence estimates. Simple hysterectomy is less costly and more effective in terms of quality-adjusted life expectancy compared to radical hysterectomy for early cervical cancer. ClinicalTrials.gov Identifier: NCT01658930.

MRI-based assessment of residual disease after neoadjuvant chemotherapy in pregnant women with cervical cancer

PurposeThis study explores the performance of MRI in detecting residual disease after platinum-based neoadjuvant chemotherapy (NACT) in pregnant cervical cancer (CC) patients, which would serve as a surrogate of treatment response. MethodsIn this retrospective single-centre study, consecutive pregnant cervical cancer patients treated with NACT and undergoing MRI examination before and at the end of the therapeutic protocol between 2010 and 2021 were included. Tumour maximum diameter and nodal status were evaluated in MRI at staging and after NACT. Patients exhibiting increased tumor burden post-NACT were excluded. On post-NACT the presence or absence of residual disease was recorded and the MRI diagnostic performance for assessing residual disease was calculated using histopathology at radical hysterectomy as the reference standard. ResultsThe study included 12 pregnant patients (median age 36 years, 27–42). At post-NACT MRI, residual disease was absent in 2/12 patients (16.7 %) while present in 10/12 (83.3 %). Histopathology was concordant in all patients without MRI residual disease and in 9/10 patients with MRI residual disease, while discordant in 1/10. MRI sensitivity, specificity, positive predictive value, negative predictive and accuracy for detecting residual disease were 100.0 % (95 %CI: 1.00, 1.00), 66.7 % (95 %CI: 0.13, 1.00), 90 % (95 %CI: 0.71, 1.00), 100 % (95 %CI: 1.00, 1.00), and 91.7 % (95 %CI: 0.76, 1.00) respectively (p = 0.045). ConclusionsThis study suggests that MRI has good diagnostic performance to detect residual disease after NACT in pregnant CC patients, and potentially assess response to treatment in this setting.

Postoperative outcomes in minimally invasive total versus supracervical hysterectomy for endometriosis: a NSQIP study.

To study the rate and odds of 30day postoperative complications among patients undergoing minimally invasive total (TLH) compared to supracervical (LSCH) hysterectomy for endometriosis. A cohort study of patients with a diagnosis of endometriosis undergoing hysterectomy. We used prospectively collected data from the American College of Surgeons National Surgical Quality Improvement Program database from 2012 to 2020. We compared short-term (30day) complications, following minimally invasive TLH and LSCH for endometriosis. The primary outcome was the risk of any postoperative complications according to the surgical approach. A total of 5,278 patients were included, 4,952 (93.8%) underwent TLH and 326 (6.2%) underwent LSCH. The incidence of any complication was significantly lower in the LSCH group compared to the TLH group (3.7% vs. 8.5%, p = .001). Both major complications (1.5% vs. 3.7%, p = 0.043) and minor complications (2.8% vs. 5.4%, p = .039) were less frequent in the LSCH group compared to the TLH group. In multivariable regression analysis, patients undergoing LSCH had significantly lower odds of any complication [aOR 95%CI 0.40 (0.22-0.72)], and of minor complications [aOR 95%CI 0.47 (0.24-0.92)] compared to TLH. LSCH is associated with a lower odd of short-term postoperative complications compared to TLH for patients with endometriosis.

Robot-assisted Müllerian compartment resection for cervical cancer.

Radical hysterectomy has been established as the standard treatment for early stage cervical cancers. Despite numerous efforts to standardize the technique for radical hysterectomy across varying extents of tumor invasion, success has been inconsistent. Total Müllerian Compartment Resection (TMCR), an ontogenetic compartment-based oncologic surgery initially developed for open procedures by Professor Höckel, offers a standardized approach applicable to all patients with locally confined tumors. This method holds promise for achieving thorough oncologic clearance while maintaining acceptable complication rates. Moreover, robotic-assisted surgery may further reduce morbidity compared to open surgery. In this context, we provide a detailed step-by-step description of robotically assisted Total Müllerian Compartment resection (R-TMCR) for cervical cancer and present feasibility data from a cohort of 20 patients. 20 patients with stage IA1-IB2 cervical cancer, robot-assisted resection of the Müllerian embryonic compartment was undertaken. Key metrics such as operative duration, intraoperative blood loss, and postoperative complication rates were meticulously recorded and analyzed. The duration of the surgery varied from 185 to 500 minutes, with intraoperative blood loss ranging between 5 mL and 300 mL. Postoperative hemoglobin levels dropped by -15 to 40 g/L from their preoperative values. Notably, there were no instances necessitating conversion to open surgery, and no intraoperative complications occurred. The rate of postoperative complications was 0%. Over the follow-up period, which averaged 18 months, there were no observed locoregional recurrences of cervical cancer, nor were there any deaths attributed to cervical cancer during this time. The application of robotic Müllerian compartment resection in the surgical treatment of cervical cancer is both safe and feasible. Utilizing robotic technology enables more precise and refined surgical outcomes. Combining embryonic compartment-based radical hysterectomy with the principles of membrane anatomy can standardize and optimize the surgical process, helping surgeons master radical hysterectomy more quickly and effectively.

Access to Hysterectomy-What Is the Realistic Rate for Pure Vaginal Hysterectomy? A Single-Center Prospective Observational Study.

Background/Objectives: Hysterectomy (HE) is the most common surgical procedure in gynecology worldwide. The guidelines of most countries unanimously recommend vaginal hysterectomy (VH) as the access of first choice. However, there are significant international differences in the implementation of this recommendation. Methods: In the consistent implementation of the national guidelines, the aim of this prospective observational cohort study was to evaluate how many hysterectomies can be performed vaginally under real-world conditions for benign indications excluding genital prolapse and extensive endometriosis. For this purpose, the requirements of the guidelines were implemented for all HE cases. All HEs were performed by a single, experienced surgeon. The aim was not to go to the limits of the method, but to develop a reproducible benchmark with the lowest possible complication rate. Results: From 2011 to 2020, 230 hysterectomies were performed for benign indications. A VH was performed in 146 cases (63.5%), and a laparoscopic hysterectomy (LH) in 75 cases (32.6%). An abdominal hysterectomy (AH) was only required in nine cases (3.9%). The decision for LH was made in half of the cases due to the assumed presence of endometriosis or a significantly enlarged uterus. The median duration of VH was 32 min (range 16-118 min), and the uterine weights were 15-540 g. The rate of postoperative complications of VH was 3.4%. Conclusions: In line with international guidelines, VH is possible in over 60% of cases with a short surgical time and a low complication rate. LH procedures are useful in the presence of assumed additional pathology in 35%. AH is reserved for huge uteri. A reduction in AH below 10% is possible. The global target could be a rate of 60-30-10% for VH, LH, and AH.