Maintaining the apex: a novel technique for vault suspension during vaginal hysterectomy.

INTRODUCTION AND HYPOTHESIS: Post-hysterectomy vault prolapse poses significant challenges to patients and surgeons alike. Despite numerous surgical interventions during initial vaginal hysterectomy to counteract this, a comparative analysis of their efficacy is limited. This study introduces a pioneering technique intended to avert vault prolapse during vaginal hysterectomy by harmoniously merging level 1 and level 2 support. METHODS: After obtaining informed consent, we recorded a variation of the McCall technique performed during vaginal hysterectomy and anterior repair. Patient follow-ups were conducted up to 6 months post-operation to evaluate anatomical outcomes and quality of life. RESULTS: A total of 46 women underwent the surgery. Anatomical evaluations at the 6-month mark were commendable, with no recurrence instances. Quality-of-life assessments, using the Pelvic Organ Prolapse/Urinary Incontinence Sexual Questionnaire-12 (PISQ-12), showcased substantial improvement. CONCLUSION: Our novel approach to vault suspension provides an uncomplicated, easily impartible, surgical procedure utilizing standard sutures. We believe that this approach is both enduring and safe.

Precision in Practice: The Critical Role of Mesh and Procedure Type Specification in Urogynecological Surgeries and Research.

Recently, the debate surrounding the use of mesh in urogynecological procedures has intensified, leading to FDA warnings and heightened safety concerns. This clinical opinion emphasizes the vital need to specify mesh types in these procedures, drawing attention to the risk profiles and clinical outcomes associated with various meshes and the procedures that utilize them. A significant issue identified in contemporary literature is the tendency to group diverse mesh types under the same umbrella, disregarding their unique characteristics and applications. We describe the range of mesh types, their application routes, and associated complications, highlighting the risks of this nonspecific approach to patient safety and informed decision making. We critically examine the generalization of mesh terminology in clinical and research dialogues. Concluding with specific recommendations for health care providers and researchers, the paper advocates for a more nuanced understanding and communication in the field, ultimately aiming to improve patient care and safety in urogynecological practice.

Urogynaecology providers' attitudes towards postnatal pelvic floor dysfunction.

INTRODUCTION AND HYPOTHESIS: Postnatal pelvic floor dysfunction (PFD) has a high prevalence and morbidity amongst parturient women. Women should be counselled regarding postnatal PFD. Our aim was to determine urogynaecology providers' knowledge of risk and protective factors for postnatal PFD, and to assess their practice patterns in postnatal PFD counselling. METHODS: An electronic survey was distributed to members of the European Urogynaecology Association (EUGA) and International Urogynaecology Association (IUGA). Data were collected on urogynaecology providers' demographics, awareness of pregnancy-related PFD risk and protective factors, beliefs surrounding PFD risk-estimate tools, practice patterns in PFD counselling, and personal or spousal preferences for using caesarean section (CS) as a means of postnatal PFD prevention. RESULTS: Overall, 372 healthcare providers responded to the survey, 84 from the EUGA and 288 from the IUGA. Most reported practicing as a urogynaecologist (67%) and or obstetrician (44%). An overwhelming majority of respondents were aware of the major risk and protective factors for PFD, and almost 60% believed that risk-estimate tools for PFD could be clinically useful. Many denied enquiring about symptoms of PFD prenatally and postnatally (33% and 25% respectively), and reported not routinely counselling on prevention of postnatal PFD (39%). Nearly 25% reported that they would prefer CS for themselves or their spouse for prevention of postnatal PFD. CONCLUSION: Urogynaecology providers are aware of risk and protective factors for postnatal PFD, but many fail to educate patients on the topic. The development of an easy-use risk-estimate tool for postnatal PFD could improve counselling rates in the future.

Sacrocolpopexy: is there a consistent surgical technique?

INTRODUCTION: Sacrocolpopexy is the gold standard treatment for vault prolapse. Current reported standards regarding surgical approach and technique vary. Our aim was to evaluate the surgical techniques used and identify any consistency. METHODS: Electronic surveys were sent to 148 candidates enrolled in a sacrocolpopexy workshop at the 2012 American Urogynecologic Society (AUGS) annual meeting and as a link in the International Urogynecology Association (IUGA) e-magazine. The survey assessed demographics, specific surgical steps including dissection techniques, number and type of sutures, graft materials, and the approach to intraoperative complications. RESULTS: Within the AUGS group, 61 candidates responded (41 %). From the IUGA membership, 128 responded for a total of 189. Overall, 59 % identified their primary practice as urogynaecology, 43 % having completed a fellowship. Only 33 % reported performing sacrocolpopexy as the primary surgery for vault prolapse. Technical aspects: 99.4 % used polypropylene mesh, with 57 % attaching it to the vagina using non-absorbable monofilament sutures. An average of 3-4 sutures were used on the anterior and posterior walls respectively. Suture location: 22.5 % reported not placing apical sutures and 55.7 % place their anterior wall sutures midway down the vagina. Posteriorly, 47 (30 %) placed sutures through the uterosacral ligaments, 19 (12.4 %) through the levator ani and 15 % extend the mesh to the perineal body. The mesh was attached to the sacrum using permanent sutures by 75 %. Dissection of the sacrum was deemed the most technically difficult aspect. CONCLUSION: Surgical technique varies widely despite the level of expertise and training. This study highlights the need for an evaluation of the effect of surgical technique on outcomes.

Managing novel orally administered anticoagulants in patients undergoing urogynaecological surgery.

The use of novel orally administered anticoagulant agents (NOACs) provides new challenges to clinicians in the perioperative care of patients undergoing urogynaecological surgery. We aimed to assess evidence for managing patients taking NOACs before and after urogynaecological surgery. We conducted a literature search in CINAHL, MEDLINE, CENTRAL, Cochrane Library and PubMed for original research articles in the English language on this topic. However, despite initially identifying 556 articles, no articles pertained to the use of NOACs in urogynaecological surgery. We subsequently reviewed national and international guidance on managing patients prescribed NOACs and created a concise guideline to aid urogynaecologists in the perioperative care of these patients. Consensus is needed on perioperative optimisation of anticoagulation in urogynaecological patients using NOACs.

Assessing quality of life questionnaires in urogynaecology--tick or type?

It is recognised that urogynaecological symptoms can have a significant impact on patient quality of life (QoL). Many of the QoL questionnaires are long and provide a burden to patients. The aim of this study was to compare patients' responses to utilising equivalent QoL questionnaires in different formats. The electronic personal assessment questionnaire, ePAQ-PF, was compared to the paper-based Queensland questionnaire. ePAQ-PF appeared to be of greater value but not more burdensome. However, women were more likely to complete the sexual function section using the Queensland questionnaire.

The future of patient education: A study on AI-driven responses to urinary incontinence inquiries.

OBJECTIVE: To evaluate the effectiveness of ChatGPT in providing insights into common urinary incontinence concerns within urogynecology. By analyzing the model's responses against established benchmarks of accuracy, completeness, and safety, the study aimed to quantify its usefulness for informing patients and aiding healthcare providers. METHODS: An expert-driven questionnaire was developed, inviting urogynecologists worldwide to assess ChatGPT's answers to 10 carefully selected questions on urinary incontinence (UI). These assessments focused on the accuracy of the responses, their comprehensiveness, and whether they raised any safety issues. Subsequent statistical analyses determined the average consensus among experts and identified the proportion of responses receiving favorable evaluations (a score of 4 or higher). RESULTS: Of 50 urogynecologists that were approached worldwide, 37 responded, offering insights into ChatGPT's responses on UI. The overall feedback averaged a score of 4.0, indicating a positive acceptance. Accuracy scores averaged 3.9 with 71% rated favorably, whereas comprehensiveness scored slightly higher at 4 with 74% favorable ratings. Safety assessments also averaged 4 with 74% favorable responses. CONCLUSION: This investigation underlines ChatGPT's favorable performance across the evaluated domains of accuracy, comprehensiveness, and safety within the context of UI queries. However, despite this broadly positive reception, the study also signals a clear avenue for improvement, particularly in the precision of the provided information. Refining ChatGPT's accuracy and ensuring the delivery of more pinpointed responses are essential steps forward, aiming to bolster its utility as a comprehensive educational resource for patients and a supportive tool for healthcare practitioners.

A national survey on the impact of the coronavirus pandemic on gynecologic surgical training.

OBJECTIVE: The objective of this study was to assess the impact of the coronavirus pandemic on gynecology surgical training. METHODS: A national cross-sectional online survey was distributed to all trainees and trainers in the higher specialist training program for obstetrics and gynecology in Ireland. The survey consisted of questions on topics which included: the volume of surgical procedures performed before and since the pandemic, confidence in performing various gynecologic procedures before and since the pandemic and questions regarding the impact of the pandemic on wellbeing and work practices. RESULTS: Trainers and trainees experienced a significant reduction in operative volumes for most procedure types. Analysis showed a significant reduction in the number of minor procedures performed by trainees (z = -2.7, P = 0.007) and a significant reduction in the number of all procedure types performed by trainers (minor procedures z = -3.78, P = <0.001; intermediate procedures z = -4.48, P = < 0.001; major procedures z = -3.69, P = < 0.001). Respondents reported they had less time for research and audit, were less able to attend courses or conferences and worried about the impact of their work on their families. CONCLUSIONS: In conclusion, this study has highlighted the current difficulties facing surgical trainees in gynecology because of the COVID-19 pandemic. These challenges have compounded an already challenging training environment for gynecology trainees. Efforts must be made to continue to provide high-quality tailored training to ensure the development of the next generation of gynecologic surgeons.

Robot-assisted hysterectomy compared to open and laparoscopic approaches: systematic review and meta-analysis.

PURPOSE: To review the safety and effectiveness of robot-assisted hysterectomy compared to traditional open and conventional laparoscopic surgery, differentiating radical, simple total with node staging, and simple total hysterectomy. METHODS: Medline, Embase, the Cochrane library, and the Journal of Robotic Surgery were searched for controlled trials and observational studies with historic or concurrent controls. Data were pooled using random effects meta-analysis. RESULTS: Compared to open surgery, robot-assisted radical hysterectomy is associated with reduced hospital stay and blood transfusions. For simple total hysterectomy with node staging, robot-assisted surgery is associated with reduced hospital stay, complications, and blood transfusions compared to open surgery. Compared to conventional laparoscopic surgery, robot-assisted simple total hysterectomy with node staging is associated with complications and conversions. CONCLUSIONS: Compared to open surgery, robot-assisted hysterectomy offers benefits for reduced length of hospital stay and blood transfusions. The best evidence of improved outcomes is for simple total hysterectomy with node staging. Study quality was poor.

Uterine Artery Embolisation of Fibroids and the Phenomenon of Post-Embolisation Syndrome: A Systematic Review.

Post-embolisation syndrome (PES) is a prevalent complication that occurs in patients following uterine artery embolisation (UAE) for the treatment of uterine fibroids. The aetiology of PES remains incompletely understood, although postulated to result secondary to tissue infarction resulting in release of inflammatory mediators. We followed PRISMA guidelines and performed a systematic review of studies of PES following UAE from inception to October 2022. Our published protocol was prospectively registered. Our search yielded 54 results. We reviewed 22 full texts, and nine articles were included. Observational studies comprised 6/9 relevant studies, with 5/9 retrospective design. The rate of PES was documented in 5/8 studies (excluding case report) with a reported incidence ranging from 4-34.6%. Five of the nine studies studies postulated that the aetiological basis of PES is inflammatory related. Further research is necessary to advance our understanding of PES to define the biological basis of the syndrome with more certainty and gain a consensus on peri-procedure management to reduce incidence and improve patient outcomes.

What Does Your Pelvic Floor Do for You? Knowledge of the Pelvic Floor in Female University Students: A Cross-sectional Study.

OBJECTIVES: To assess the knowledge of the pelvic floor in female university students, including knowledge of pelvic floor structure, function, pelvic floor dysfunction, and pelvic floor muscle exercises (PFMEs). METHODS: The study design is a cross-sectional study via online questionnaire with convenience sampling of female students registered at University College Cork, Ireland for the academic year 2018 to 2019. An online questionnaire was distributed to students at their registered email addresses. Overall knowledge was assessed through 15 questions, looking at pelvic floor structure, function, pelvic floor dysfunction and PFMEs. A score of 1 was allocated to each correct question, with a maximum possible score of 15. Only respondents who answered all 15 questions were included in the analysis. Ethical approval was granted by the Clinical Research and Ethics Committee, Cork, Ireland, on January 4, 2019. RESULTS: Nine hundred thirty-eight responses were received. There were 72.6% (n = 640) students who had never received information on the pelvic floor. There were 83.9% (n = 691) students who reported that they thought it was important to exercise the pelvic floor. The mean overall knowledge score of 792 respondents was 9.57 (SD, ± 2.72). There was a statistically significant difference (P < 0.001) in the overall knowledge between the students in the school of medicine and health (n = 307, mean = 11.8, SD = 2.35) and the students of other schools (n = 529, mean = 9.39, SD = 2.88). CONCLUSIONS: Knowledge of the pelvic floor in female university students is poor. Further interventions should aim to improve knowledge of the pelvic floor and encourage correct performance of PFMEs in college students.

The long-term effects of bariatric surgery on female urinary incontinence.

INTRODUCTION: Obesity has been shown to negatively impact pelvic floor support and associated urinary incontinence (UI), however little is known regarding the long-term effect of bariatric surgery on urinary incontinence. OBJECTIVE: The aim of this study is to determine the impact of bariatric surgery on female UI at twelve months post-operatively. STUDY DESIGN: A prospective cohort study was performed of all patients undergoing bariatric surgery who reported UI between January 2008 to January 2017. RESULTS: Three hundred and sixty-six women undergoing bariatric surgery and filled out the ICIQ-UI SF questionnaire. Of these 44% (151/366) had UI pre-operatively, and of these 40% (61/151) completed the questionnaire at one year post-operatively. The mean pre-operative weight and body mass index (BMI) were 136 (21.3)kg and 51 (7.1) kg/m2 respectively. The percentage excess weight loss was 74%. Sixty-six percent underwent laparoscopic gastric bypass, and the remainder underwent sleeve gastrectomy. Thirty-four percent reported stress incontinence (SUI), 21% reported overactive bladder (OAB), and 44% reported mixed incontinence. The cure rates post-operatively for SUI, OAB and mixed incontinence, were 41%, 38% and 48% respectively, and there was a 40% improvement in UI when assessing pad use (p < 0.001). Using the ICIQ-UI SF, the mean score was reduced by 4.8 (5), from 9.3 (4) pre-operatively to 4.5 (5) post-operatively. CONCLUSION: Bariatric surgery results in a clinically significant long-term improvement in UI, with a significant cure rate at one year post bariatric surgery. The improvement in severity score, based on the Incontinence Questionnaire used, did not correlate with reduction in post-operative BMI.

Role of robotics in managing mesh and suture complications of prior pelvic organ prolapse surgery.

Robotic surgery is proving essential in providing a minimally invasive approach to complex urogynaecological cases. This video highlights the diversity and complexity of cases performed using the robot-assisted approach. The robot-assisted approach was utilised for excellent effect in two complex urogynaecological cases. In the first case the entire left arm of an intravesically placed TVT was removed using a combined vaginal and robotic approach. The second case involved removing four paravaginal sutures, one of which breeched the bladder and was encrusted with calculus. These were placed during a laparoscopic paravaginal repair 2 years previously. She had a concomitant vaginal hysterectomy, Mc Calls culdoplasty and anterior wall repair. The robot-assisted approach allows for excellent access to the pelvis and retropubic space facilitating the surgical management of complex urogynaecology cases.

Novel endoscopic management of a late complication following TVT insertion for stress urinary incontinence.

PATIENT: Female, 57 FINAL DIAGNOSIS: Bladder erosion Symptoms: Haematuria • irritative bladder symptoms • recurrent UTI Medication: - Clinical Procedure: Endoscopic tape resection Specialty: Urology. OBJECTIVE: Unusual or unexpected effect of treatment. BACKGROUND: Since 1995 over 1 million tension free vaginal slings have been utilized to treat stress incontinence. The 10 year success rates range from 84-93%. Complication rates are low by comparision. Bladder perforation occurring during the time of surgery and is managed effectively if diagnosed and treated intraoperatively. However bladder erosion occuring post-operatively predominantly occur within the first 2 years. The risk of erosion increases with body mass index and previous vaginal surgery. CASE REPORT: We report the case of a bladder erosion occurring 5 years following the original surgery. The symptoms included recurrent urinary tract infections, frequency and haematuria. A novel technique was employed using the transurethral approach to initially disintegrate the calculus and then using an endoshears to excise the mesh below the level of the epithelium. Continence was maintained postoperatively. CONCLUSIONS: This approach provides a safe alternative to both the transvaginal and transabdominal approach to excising intravesical mesh.

Evidence that inhibition of tubular cell apoptosis protects against renal damage and development of fibrosis following ureteric obstruction.

Ureteric obstruction is frequently encountered in primary care urology and can lead to damage to the ipsilateral kidney. Relief of all types of obstruction generally leads to the normalization of any deterioration in renal function noted at diagnosis. However, some evidence from animal models suggests that obstruction can cause progressive deleterious effects on renal function and blood pressure control, especially in the presence of preexisting pathologies such as essential hypertension. The last 10 years have seen a proliferation of studies in rodents wherein complete unilateral ureteric obstruction has been used as a model of renal fibrosis. However, the relevance of the findings to human obstructive uropathy has, in many cases, not been the primary aim. In this review, we outline the major events linking damage to the renal parenchyma and cell death to the evolution of fibrosis following obstruction. Special focus is given to the role of apoptosis as a major cause of cell death during and post-complete ureteric obstruction. Several interventions that reduce tubular apoptosis are discussed in terms of their ability to prevent subsequent progression to end-organ damage and fibrosis.

TGF-beta1-induced EMT can occur independently of its proapoptotic effects and is aided by EGF receptor activation.

Apoptosis and epithelial-mesenchymal transdifferentiation (EMT) occur in stressed tubular epithelial cells and contribute to renal fibrosis. Transforming growth factor (TGF)-beta(1) promotes these responses and we examined whether the processes were interdependent in vitro. Direct (caspase inhibition) and indirect [epidermal growth factor (EGF) receptor stimulation] strategies were used to block apoptosis during TGF-beta(1) stimulation, and the subsequent effect on EMT was assessed. HK-2 cells were exposed to TGF-beta(1) with or without preincubation with ZVAD-FMK (pan-caspase inhibitor) or concomitant treatment with EGF plus or minus preincubation with LY-294002 (PI3-kinase inhibitor). Cells were then assessed for apoptosis and proliferation by flow cytometry, crystal violet assay, and Western blotting. Markers of EMT were assessed by microscopy, immunofluorescence, real-time RT-PCR, Western blotting, PAI-1 reporter assay, and collagen gel contraction assay. TGF-beta(1) caused apoptosis and priming for staurosporine-induced apoptosis. This was blocked by ZVAD-FMK. However, ZVAD-FMK did not prevent EMT following TGF-beta(1) treatment. EGF inhibited apoptosis and facilitated TGF-beta(1) induction of EMT by increasing proliferation and accentuating E-cadherin loss. Additionally, EGF significantly enhanced TGF-beta(1)-induced collagen I gel contraction. EGF increased Akt phosphorylation during EMT, and the prosurvival effect of this was confirmed using LY-294002, which reduced EGF-induced Akt phosphorylation and reversed its antiapoptotic and proproliferatory effects. TGF-beta(1) induces EMT independently of its proapoptotic effects. TGF-beta(1) and EGF together lead to EMT. EGF increases proliferation and resistance to apoptosis during EMT in a PI3-K Akt-dependent manner. In vivo, EGF receptor activation may assist in the selective survival of a transdifferentiated, profibrotic cell type.