Long-Term Outcomes of Tension-Free Vaginal Tape Procedures in Argentine Women: Our First Report After 20 Years.

INTRODUCTION AND HYPOTHESIS: Transvaginal tape is currently a stress urinary incontinence (SUI) treatment with recommendation grade A in accordance with the 7th International Consultation on Incontinence. The main aim of the present study was to evaluate objective and subjective outcomes of tension-free vaginal tape (TVT) 20 years after our medical group started to use it. A second aim was to describe the voiding phase and the immediate, medium-term, and late complications of TVT procedures. METHODS: This is a retrospective cohort study that included patients diagnosed with SUI who received TVT treatment in a tertiary care hospital in Argentina from 1999 to 2003. Objective outcomes were recorded in a medical visit by means of urogynecological examination, which included a cough stress test with a comfortably full bladder and uroflowmetry. Subjective outcomes were assessed using quality-of-life questionnaires and questions addressed to the patient, regarding whether the patient felt cured and would recommend surgery. RESULTS: A total of 74 patients with an average follow-up of 18 years were evaluated. Most of the patients evaluated (96.8%) were objectively continent in the long term, 95.3% reported feeling cured, and 97.6% would recommend surgery. The complications were similar to those reported in the literature. No cases of voiding disorder were found in the long-term follow-up. CONCLUSIONS: Tension-free vaginal tape is a minimally invasive, safe, and effective surgical technique, with a high objective and subjective cure rate, a low rate of complications related to the mesh or aging, and good results in long-term follow-up.

Short Immobilization in a Sling Does Not Lead to Increased Salivary Cortisol Levels in Pigs.

The goal of the present study was to evaluate the potential stress developed in farm hybrid pigs and miniature laboratory pigs briefly restrained in a sling, by measuring salivary cortisol levels. The study was performed in 20 healthy pigs grouped into three groups: group HYB-F: hybrid female pigs (n = 12), housed at the CREBA facility (Lleida, Spain); group MIN-F: Specipig® miniature female pigs (n = 4), housed at the CREBA facility; group MIN-M: Specipig® miniature male pigs (n = 4), housed at the Almirall facility (Barcelona, Spain). Upon arrival, the animals were enrolled in a social habituation and training program, which included habituation to a restraint sling. The sling was a stainless steel structure with a canvas hammock which had four openings for placing the animal's feet. The assessment of stress levels in the sling was carried out by measuring cortisol levels in saliva samples. Five saliva samples were collected from each animal over 4 days: Sample 1 (basal sample): taken after animals perceived the presence of the technicians in the pen; Sample 2: taken after animals saw the sling in the pen; Sample 3: taken when animals were in the sling; Sample 4: taken 1 min after the previous one; Sample 5: taken after animals were released back on the floor. In group HYB-F, five animals (5/12) showed strong resistance and could not be restrained in the sling on at least one day. All animals in the groups of miniature pigs could be restrained on all the days. Within each group, the manipulation phase did not affect salivary cortisol levels. Likewise, salivary cortisol levels did not change significantly across days in either group. In conclusion, salivary cortisol levels did not increase when pigs were lifted and briefly restrained in the sling, even though some of them (in particular, the hybrid pigs) showed apparent signs of stress. The lack of correlation between such apparent stress and salivary cortisol levels might be because the vocalizations and movements were not really signs of stress, but simply a way of releasing discomfort, learned in the process of socialization and habituation. In light of this unexpected conclusion, further studies are needed to collect other physiological and behavioral data to clarify what actually happens when pigs are restrained in a sling.

Outcomes of primary transobturator mid-urethral sling surgery in women of different ages.

INTRODUCTION: Older age is associated with greater likelihood of urinary incontinence and unmet care needs. It was hypothesized that age might influence clinical and ultrasound outcomes of transobturator mid-urethral sling (TOS) surgery. The aim of this study was to compare 1-year postoperative clinical and ultrasonographic outcomes of TOS surgery among women of different ages. METHODS: A retrospective analysis of a cohort of women who underwent primary and isolated TOS surgery for uncomplicated urodynamic stress incontinence was undertaken. All women underwent pre-operative and 1-year postoperative evaluations including clinical interview, pelvic examination, urodynamic studies and introital four-dimensional ultrasound. To be eligible for surgery, women needed to be independent in their daily life, and to have an acceptable level of surgical risk on pre-operative assessment. The primary outcome was the rate of stress urinary incontinence (SUI) after surgery. The secondary outcomes comprised postoperative adverse events and ultrasound findings. RESULTS: In total, 162, 213, 60 and 29 women aged <51, 51-64, 65-74 and ≥75 years, respectively, were included in this study. At 1-year postoperative assessment, older women were more likely to report SUI and bothersome SUI, while the severity of SUI and postoperative adverse events were similar in older women compared with other age groups. Ultrasound revealed that the sling tended to be looser and higher in older women. CONCLUSION: TOS surgery is effective and safe for women of all ages who are independent in their daily life and who have an acceptable level of surgical risk. The sling tended to be looser and higher in older women.

Padding the seat of a wheelchair reduces ischial pressure and improves sitting comfort.

In this study, we aimed to examine whether a wheelchair cushion placed directly atop a sling seat or deflection of the sling seat compensated by a pad along with the placement of a wheelchair cushion changed sitting pressure. Additionally, we examined whether these additions changed sitting comfort. For twenty healthy adults who consented to participate, measurements were taken for three types of cushions, each with and without padding, under six conditions. The cushion types tested included air (cushion A), urethane foam (cushion U), and three-dimensional thermoplastic elastomer (cushion T). A pressure distribution measurement equipment was used for the measurements. Following the measurement, the comfort of the wheelchair cushion was measured. The ischial area pressure of the cushion A pad was significantly lower than that without the pad. Cushions U and T were for ischial area pressure with a pad, resulting in a decreasing trend in ischial area pressure with a pad compared to that without a pad; however, the difference was insignificant. For all cushions, sitting comfort was significantly better in all groups with padding than in those without. In conclusion, ischial pressure can be dispersed by placing a pad on the seat surface of a wheelchair cushion, and pads were suggested to improve sitting comfort for all cushions.

Cough-Induced Detrusor Overactivity-Outcome after Conservative and Surgical Treatment.

Background/Objectives: The most common variant of mixed urinary incontinence is stress-induced urge urinary incontinence with the correlating urodynamic findings of cough-induced detrusor overactivity (CIDO). This prospective study assessed the clinical outcomes and leakage improvement among patients with CIDO following conservative or surgical treatment. Methods: We included patients with CIDO treated at our tertiary referral center from January 2018 to July 2021 in this prospective cohort study. The detection of a detrusor contraction after a cough was diagnosed as CIDO by urodynamic multichannel testing. All the patients in our study received personalized care, with behavioral therapy and anticholinergic/betamimetic treatment as a first step. If leakage persisted, patients were given a choice between pelvic floor muscle exercises (PFMEs), periurethral bulking or a midurethral sling. The primary outcome was the mean difference in urine leakage in the pad test before and six months after treatment. Results: Thirty-five patients met the inclusion criteria for CIDO and all presented a positive pad test at baseline (mean: 27 g). All 35 patients participated in behavioral therapy and anticholinergic/betamimetic treatment. Twenty-two patients (62.9%) underwent PFME, twelve patients (34.2%) received periurethral bulking, and nine patients (25.7%) received a midurethral sling. After all the treatments, our cohort showed a significant improvement in the pad test (mean: 5.7 g, p < 0.001). The result was more favorable after periurethral bulking than the midurethral sling (p < 0.001). Conclusions: This study shows the effectiveness of conservative treatment as a first step. In cases needing further treatment, bulking agents may be superior to PFME and midurethral propylene slings, offering new perspectives in the field of urogynecology and urinary incontinence.

Long-Term Outcomes of Tension-Free Vaginal Tape Obturator: Efficacy and Safety at Long-Term Follow-Up.

Background/Objectives: The use of tension-free vaginal tape obturator (TVT-O) for the treatment of stress urinary incontinence (SUI) has been widely debated over the last decade due to the lack of evidence on its long-term outcomes. The aim of this prospective study is to assess, for the first time in the available literature, the efficacy and safety of TVT-O implantation in women with pure SUI over a 17-year follow-up period. Methods: We included all women who complained of pure SUI symptoms (confirmed urodynamically) and underwent the TVT-O procedure. An objective cure was defined as the absence of urine leakage during the stress test, while subjective outcomes were assessed by means of the International Consultation on Incontinence Questionnaire-Short Form (ICIQ-SF), the Patient Global Impression of Improvement (PGI-I) scale, and a Visual Analogue Scale (VAS). Results: A total of 70 patients who met the inclusion criteria underwent the TVT-O procedure. During the study period, no patients were lost to follow-up, and all women completed the last evaluation at the 17-year mark. At the 17-year mark of follow-up, 62 out of 70 patients (81.4%) were subjectively cured, and 56 out of 70 (80%) patients were objectively cured. These data do not reveal any significant variation in the surgical outcomes over the follow-up period. We recorded seven (10%) tape exposure (three occurred after 10 years and four after 17 years). Among these, one woman was symptomatic for dyspareunia and "hispareunia". All patients with mesh exposure were treated with partial removal and re-suture of the vagina, but only one developed the recurrence of SUI that required a second treatment with a urethral bulking agent (UBA). In all other cases, women reported a complete resolution of symptoms without any worsening of the urinary continence. No significant bladder or urethral erosion was recorded. Conclusions: The 17-year evaluation of the TVT-O procedure has shown that it is a highly effective and safe option for the treatment of female SUI. Although there was an increased risk of tape exposure 17 years after implantation, no serious complications were reported, and no patient required the total removal of the sling.

Fundoplication: Old Concept for Novel Challenges?

Background: Gastroesophageal reflux disease (GERD), the most common esophageal disorder worldwide, is a progressive condition that may lead to Barrett's esophagus and adenocarcinoma. Upfront therapy with proton pump inhibitors is ineffective in up to 40% of patients. The scope of surgical therapy is to reconstruct the natural antireflux barrier provided by the diaphragmatic crura, the lower esophageal sphincter, and the gastroesophageal flap valve. Summary: For 70 years, the 360° Nissen fundoplication has dominated the surgical scenario and is still considered the gold-standard treatment. However, over the past two decades, the Toupet and Dor partial fundoplications have emerged as alternative options to decrease the incidence of dysphagia and gas-bloat syndrome. Randomized and observational clinical studies have shown that the outcomes of partial fundoplication compare favorably with those of the Nissen and can provide satisfactory quality of life minimizing the risk of side effects. However, reflux control and anatomical integrity of partial fundoplications may fade away over time. Further research and close scrutiny of new surgical procedures and technologies is in progress to improve clinical outcomes and provide a more personalized and durable antireflux therapy. Key Messages: Laparoscopic antireflux surgery is a safe and effective therapy for GERD. It should be performed in centers offering a comprehensive diagnostic pathway and a spectrum of techniques tailored to the individual GERD phenotype.

Fundoplication is a surgical procedure to correct both hiatus hernia and gastroesophageal reflux disease. These conditions cause symptoms (acid reflux, heartburn, and regurgitation) and complications (chronic inflammation possibly leading to cancer). The fundoplication consists of encircling the distal part of the esophagus (food pipe) with a portion of the upper portion of the stomach to allow normal passage of food while preventing the return of food to the esophagus and the mouth. Over the past 70 years, the advantages and drawbacks of this operation have been widely reported. Still, the vast majority of patients and physicians have not fully embraced this therapeutic modality due to the fear of side effects such as difficult swallowing and bloating. Therefore, a partial fundoplication approach has been proposed to avoid these side effects and to provide a surgical repair that does not alter quality of life while maintaining the patient free from reflux and not dependent on drugs (proton pump inhibitors). However, partial fundoplications may not tighten enough the sphincter (valve) located between the esophagus and the stomach, and may not be durable over time. This paper describes the history of fundoplication, the mechanisms by which gastroesophageal reflux causes symptoms and complications, the indication for surgery, the main steps of laparoscopic (keyhole) surgery, and the search for innovative and minimally invasive techniques to strengthen the sphincter in order to cure symptoms and protect the esophagus from the deleterious effects of acid reflux.

The retrotracheal left pulmonary artery: A rare vascular malformation.

The retrotracheal left pulmonary artery, also known as "left pulmonary artery sling," is a rare vascular malformation in which the left pulmonary artery (LPA) arises from the posterior aspect of the right pulmonary artery (RPA) and reaches the left pulmonary hilum by passing between the trachea and the esophagus, giving rise to the appearance of a sling, hence the name "sling." This vascular anomaly can be associated with other cardiac malformations or abnormalities of the tracheobronchial tree.We present the case of a 4-month-old female infant who presented with laryngeal stridor. She underwent a chest X-ray, which was normal, but thoracic CT angiography revealed an aberrant LPA originating from RPA with a retrotracheal course. This case underscores the critical role of imaging in confirming the diagnosis and guiding patient management.

Analysis of muscle synergies and muscle network in sling exercise rehabilitation technique.

The study assessed motor control strategies across the four sling exercises of supine sling exercise (SSE), prone sling exercise (PSE), left side-lying sling exercise (LLSE), and right side-lying sling exercise (RLSE) positions base on the muscle synergies and muscle network analyses. Muscle activities of bilateral transversus abdominis (TA), rectus abdominis, multifidus (MF), and erector spinae (ES) were captured via surface electromyography. Muscle synergies were extracted through principal components analysis (PCA) and non-negative matrix factorization (NNMF). Muscle synergies number, muscle synergies complexity, muscle synergies sparseness, muscle synergies clusters and muscle networks were calculated. PCA results indicated that SSE and PSE decomposed into 2.88 ± 0.20 and 2.82 ± 0.15 synergies respectively, while the LLSE and RLSE positions decomposed into 3.76 ± 0.14 and 3.71 ± 0.11 muscle synergies, respectively, which were more complex (P = 0.00) but less sparse (P = 0.01). Muscle synergies clusters analysis indicated common muscle synergies among different sling exercises. SSE position demonstrated specific muscle synergies with a strong contribution of the bilateral TA. LLSE-specific synergy has a strong contribution of the left erector spinae (ES). The RLSE-specific synergy has significant contributions from the right ES and multifidus. Muscle networks were functionally organized, with clustering coefficient (F(1.5, 24) = 6.041, P = 0.01) and global efficiency of the undirected network (F(1.5, 24) = 6.041, P = 0.01), and betweenness-centrality of the directed network (F(2.7, 44) = 6.453, P = 0.00). Our research highlights the importance of evaluating muscle synergies and network adaptation strategies in individuals with neuromuscular disorders and developing targeted therapeutic interventions accordingly.

Effects of Changing Hip Position on Scapular Kinematics.

The effects of hip position and posture on scapular kinematics have yet to be explored. The purpose of this study was to measure differences in scapular kinematics with changing hip position. Scapular kinematics were measured during scapular plane humeral elevation. Twenty-four subjects were required to elevate the dominant arm up to 120° in the following randomized conditions: standing, seated, seated ipsilateral hip flexion, and seated contralateral hip flexion. Two-way analyses of variance were used to evaluate effects of shoulder elevation and hip position on scapular upward rotation, posterior tilt (PT), and external rotation. For external rotation, there was no significant interaction (P = .714) and no main effect of elevation (P = .618) or condition (P = .390). For PT, there was no significant interaction (P = .693) but significant main effects of elevation (P < .001) and condition (P < .001), with the greatest PT in standing. For upward rotation, there was no significant interaction (P = .698), a significant main effect of elevation (P < .001), and no significant effect of condition (P = .726). The effect on PT may not be clinically significant. These results may serve as a baseline measurement of healthy scapular kinematics across hip positions.

Predictors and outcomes of Mid-urethral sling continence surgeries for stress urinary incontinence among Taiwanese women: What works best?

Mid urethral sling (MUS) surgery is a widely accepted and safe procedure performed for stress urinary incontinence (SUI) with excellent cure rate besides its minimal complications. There are various types of MUS which can be offered. In this review we collated published data on MUS surgery performed among Taiwanese women with SUI in search for the best techniques and its outcome. We reviewed 77 articles, searched using PubMed platform related to MUS in USI among Taiwanese women from 1998 to 2023.24 articles, total 2733 participants with at least 12 months follow up after MUS. Objective cure rate for trans-obturator tape (TOT), retropubic sling (TVT, tension vaginal tape), single incision sling (SIS) (Solyx) and SIS (MiniArc) are 80%-92%, 88%-94%, 87%-90% and 87%-91% respectively, while subjective cure is 60%-90% in TOT, 86% in SIS (Solyx) and almost 90% in SIS (MiniArc), Predictors for surgical failure analyzed in 5 papers of 1006 women. Identifiable risk includes low maximal urethral closure pressure, intrinsic sphincter deficiency, previous anti SUI or prolapse surgery, presence of neurogenic disease, constipation, decreased bladder sensation, age >65 years, high pad test, Diabetes, detrusor overactivity, post-menopausal, reduced postoperative urethral mobility and tape percentile. Subsequently we dwell into complications of each type of MUS. This review showed the evolution of MUS and its comparable therapeutic efficacy. However, with certain complication rates and predictors for failure. This will add value in preoperative counselling while taking into accounts patients' factors in choosing the appropriate types of MUS. Future research is needed on long term effectiveness and risk of future recurrence.

Babcock versus Scissor Tensioning for Retropubic Mid-Urethral Slings: Comparing Two Intra-Operative Techniques Through 5 Years of Follow-Up.

INTRODUCTION AND HYPOTHESIS: The objective was to determine if mid-urethral sling (MUS) tensioning with a Mayo Scissor as a sub-urethral spacer compared with a Babcock clamp holding a loop of tape under the urethra results in differences in patient-reported outcomes and rates of repeat surgery over a 5-year follow-up. METHODS: Follow-up 5 years after a randomized clinical trial, utilizing primary data collection linked to administrative health data, was carried out to create a longitudinal cohort. The primary outcome was participant-reported bothersome SUI symptoms, as defined by the Urogenital Distress Inventory (UDI-6) questionnaire. Secondary outcomes included participant-reported bothersome overactive bladder (OAB) scores, median scores of three validated urinary symptom questionnaires, and rates of subsequent surgery determined through patient report and administrative data. RESULTS: Two hundred and sixty (81.8%) of the original study participants provided participant-reported data at 5 years. Administrative data linkage was completed for all of the original participants (n = 318). Demographic characteristics remained similar in the two groups at the 5-year follow-up mark. No differences existed in the primary outcome of reported bothersome SUI symptoms (30.8% Scissors vs 26.8% Babcock, p = 0.559), proportion of participants with bothersome OAB, the median scores of three validated bladder questionnaires, or in rates and cumulative incidence of recurrent MUS surgery or surgical revision of mesh-related complications. CONCLUSION: Both the Scissor and Babcock tensioning techniques provided comparable outcomes at 5 years post-MUS surgery. The information from this study allows surgeons to better decide which technique to adopt in their practice, providing confidence in longer-term cure and safety.

Biomechanical comparison shows increased stability of an arthroscopic subscapular sling procedure compared to an open Latarjet reconstruction for anterior shoulder instability in specimens with major glenoid bone defect.

Purpose: Recurrent anterior glenohumeral instability (RASI) is commonly treated with arthroscopic techniques, though their effectiveness in providing stability may diminish in cases of critical glenoid bone loss. This study aimed to compare the stability outcomes and range of motion (ROM) associated with an arthroscopic subscapular sling procedure (SSP), first introduced in 2015. Methods: Sixteen fresh-frozen human cadaveric shoulder specimens were biomechanically evaluated in four conditions: native, injured, post-SSP and post-LP. Glenohumeral translations were measured under anterior, anteroinferior and inferior loading, while external rotation ROM was assessed in neutral and abducted positions. Testing was conducted using a robotic system for precise force and torque application. Specimens were prepared with a 20% glenoid bone defect and subjected to stability testing sequentially. Results: The SSP significantly reduced glenohumeral translations compared to LP, particularly under anterior loading in neutral (p < 0.001), external rotation (p = 0.007) and abduction (p < 0.001) positions. Although the SSP demonstrated superior stability in these key positions, it did not consistently outperform the LP across all scenarios, as stability was similar between the two in the abducted and rotated position under anterior loading (p = 0.379). Under anteroinferior loading, the SSP showed comparatively better stability at neutral (p = 0.003) and abduction (p < 0.001), whereas the LP led to greater anteroinferior translations in these same positions (p = 0.002 and p = 0.014, respectively). The SSP outperformed the LP under inferior loading in neutral (p = 0.005) and abduction (p = 0.02) positions, though it did not fully restore stability to native shoulder levels. The SSP maintained ROM similar to native shoulders. LP allowed greater ROM, potentially compromising stability. Conclusion: The SSP provided greater stability than the open Latarjet in most positions and did not limit ROM, suggesting it could be a viable, less invasive option for managing shoulder instability. Level of Evidence: Not applicable.

Comparison of eyelid function following frontalis suspension and levator dissection-resection in congenital ptosis with poor levator function.

PURPOSE: A levator dissection-resection technique (LDR) in which the levator is dissected free from all fibrous attachments including Whitnall's ligament was compared to two commonly used frontalis-based procedures in the management of congenital ptosis with poor levator function. METHODS: Thirty patients having congenital ptosis with poor levator function were randomized to one of the three surgical groups (ten patients for each group), namely, frontalis sling (FS), frontalis advancement flap (FAF), and (LDR) technique. Marginal reflex distance-one (MRD-1), levator function, symmetry in different levels of vertical gaze, lagophthalmos, and any other surgical complications were assessed 6 months following the intervention. RESULTS: Patients in the three groups achieved statistically significant improvement in MRD-1 in the primary position of gaze (p = 0.001 for FS, 0.003 for FAF, 0.001 for LDR). Patients who underwent a frontalis-based procedure acquired an additional ability to elevate the upper eyelid by using their eyebrows. Patients who underwent LDR technique have acquired an additional mean of 5.79 ± 1 mm improvement in levator function with better symmetry during up and down gaze in unilateral cases. Patients from all groups had an equal degree of lagophthalmos with forced eyelid closure, and during sleep. CONCLUSION: Patients with ptosis and poor levator function who were managed with LDR technique achieved a similar degree of eyelid elevation in the primary gaze to that of frontalis-based procedures, acquired additional levator function, achieved more symmetry in up and down gaze in unilateral cases, and had no additional risk to the cornea.

The male slings: an effective and safe alternative surgical treatment to the artificial urinary sphincter for male stress urinary incontinence?-a narrative review.

Background and Objective: The ideal candidate for a male sling (MS) should have a mild to moderate degree of stress urinary incontinence (SUI). This narrative review article evaluates the current MS devices in the commercial market and examines the role of MS as an effective and safe alternative treatment option for male SUI. Methods: The available literature on MS was reviewed and relevant clinical studies pertaining to each MS were summarised with emphasis on device design and technology as well as specific surgical findings relating to clinical outcomes. Key Content and Findings: Over the past two decades, there have been considerable scientific advances in MS design and technology, and MS is an attractive alternative for patients who might not require or want an artificial urinary sphincter. The modern MS can be classified as adjustable or non-adjustable types and is placed either through a retropubic or transobturator (TO) approach. Strict patient selection and counselling, selection of MS with proven clinical records, and safe surgical practice are paramount to ensure a high continence rate, good patient satisfaction, and low postoperative complications. Published data on various MS materials and devices showed reasonable clinical efficacy and safety outcomes, although many of these synthetic MS devices may not be available worldwide due to a lack of regulatory approval in many countries. While the ideal MS is probably yet to be developed, continued scientific advances in slings design, mesh technology, and more refined surgical techniques will improve the continence rate and deliver better safety records. Conclusions: As clinical data matures with longer-term outcomes coupled with advances in scientific designs and technology, the ability to have and select the optimal MS for a particular patient will come to fruition.

Male sling versus artificial urinary sphincter for the treatment of incontinence after prostate surgery: a systematic review with meta-analysis.

Background: Urinary incontinence following prostate treatment (IPT) represents a significant complication that detrimentally impacts the quality of life for patients who have undergone prostate surgery. Presently, there is a scarcity of evidence regarding the preferred surgical techniques for IPT. We conducted a meta-analysis to compare the outcomes of the male sling and artificial urinary sphincter (AUS) in the treatment of IPT. Methods: Data were extracted through electronic literature searches on PubMed, Web of Science, and Embase databases until September 2023. Eligible studies included patients who underwent AUS or male sling procedures for IPT and had a follow-up duration exceeding 12 months. The primary end point was the success rate, with the secondary outcome focusing on complication rates. A fixed-effects or random-effects models were used to calculate the pooled estimate and its 95% confidence interval (CI). The publication bias was assessed using funnel plots and Egger's regression test. Results: The meta-analysis included nine studies, involving a total of 1,350 participants. No statistically significant difference in success rates was found between AUS and male sling [odds ratio (OR): 0.96, 95% CI: 0.91-1.01]. In terms of the complication rate, there was no significant disparity between the two procedures (OR: 0.87, 95% CI: 0.86-1.12). Conclusions: The findings from this study indicated that male sling surgery yielded success and complication rates comparable to those of AUS. This suggests that male sling could serve as a viable alternative surgical option in the treatment of IPT.

Single incision mini sling for the treatment of urodynamic stress incontinence: Surgical outcomes and preoperative predictors of failure.

OBJECTIVE: To evaluate the surgical outcomes and predictors of failure of Single Incision Mini Sling (Ophira) in women with urodynamic stress incontinence. MATERIALS AND METHODS: Records of 115 women underwent anti-incontinence procedure using Ophira Mini Sling from June 2019 to September 2020 reviewed. Subjective evaluation was assessed using validated IIQ-7, UDI-6, POPDI-6 and PISQ-12 questionnaires. Multichannel urodynamics, 1-h pad test and 72-h voiding diary was performed as objective evaluation. Primary outcome was the objective cure rate of negative urine leak on provocative filling cystometry and 1-h pad test weight <2 g, and subjective cure rate was negative response to question 3 of UDI-6. Secondary outcome was to identify risk factors associated with failure for Ophira. RESULTS: Total of 108 women were evaluated. The objective cure rate was 91.7% with subjective cure rate of 86.1%. Comparison of clinical outcome shows significant improvement of USI post-operatively (p < 0.001) and reflected in 1-h pad test (p < 0.001). Improvement in all subjective evaluation parameters is seen except for POPDI-6. Failure of Ophira correlate significantly in women age >66 years, presence of asthma, pre-operative Intrinsic Sphincter Deficiency (ISD), and Maximum Urethral Closure Pressure (MUCP) value < 40 cmH20. CONCLUSION: Ophira Single Incision Mini Sling is safe and effective treatment option for USI, showing high objective and subjective cure rates with low incidence of complications. Non-modifiable risks of age ≥66 years, asthma status, pre-operative intrinsic sphincteric deficiency and low maximal urethral closure pressure were the factors of failure for Ophira.

What maximal urethral closure pressure threshold predicts failure of mid-urethral sling surgery?

OBJECTIVE: Low Maximal Urethral Closure Pressure (MUCP) is linked to unfavourable outcome of anti-incontinence surgery, however the cut-off value varied within studies. This study aimed to predict the cut-off value of MUCP that contributes to poor outcome of Mid-Urethral Sling (MUS) surgery in Urinary Stress Incontinence (USI) patients. MATERIALS AND METHODS: Records of 729 women underwent MUS procedure from January 2004 to April 2017 reviewed. Patients were divided into four MUCP groups, which were <20 cmH2O (≥20 and < 40) cmH2O (≥40 and ≤ 60) cmH2O and >60 cmH2O. Objective evaluation comprising 72-h voiding diary, multichannel urodynamic study (UDS) and post-operative bladder neck angle measurement. Subjective evaluation through validated urinary symptoms questionnaires. Primary outcome was objective cure rate of negative urine leak on provocative filling cystometry and 1-h pad test weight <2 g, and subjective cure rate was negative response to question 3 of UDI-6. Secondary outcome was identifying risk factors of cure failure for MUS in low MUCP groups. To identify the risk factors of cure failure, MUCP groups were narrowed down into <40 cmH2O or ≥40 cmH2O. RESULTS: Total of 688 women evaluated. Overall objective cure rate was 88.2% with subjective cure rate of 85.9%. Objective and subjective cure rates were lower in groups with low MUCP <40 cmH2O. Failure of MUS correlate significantly in patients with low MUCP <40 cmH20, bladder neck angle <30° and Functional urethral length (FUL) < 2 cm. CONCLUSION: Women with MUCP <40cmH2O, bladder neck angle <30° and FUL < 2 cm are more likely to have unfavorable outcome following MUS surgery. We proposed the cut-off low MUCP <40cmH2O as predictor for fail MUS surgery in SUI patients.

Efficacy of botulinum toxin in the management of refractory de novo overactive bladder symptoms in women after midurethral sling placement: retrospective, single center study.

Introduction: This study aimed o evaluate the efficacy of onabotulinumtoxin A (onaBTX-A) intradetrusor injections in women with refractory de novo overactive bladder (OAB) following midurethral sling (MUS) placement. Material and methods: A retrospective single-center study was conducted. We screened 372 women who underwent MUS surgery between August 2009 and January 2022. 54/372 women diagnosed with pharmacologically refractory de novo OAB following MUS were evaluated using cystoscopy and urodynamics, and after tape erosion and obstructive voiding were excluded, they received onaBTX-A therapy. Outcomes were the reduction of self-reported OAB symptoms and leakage episodes, improvement of validated OAB scores and adverse events of the procedure after a follow-up of 3, 6, and 12 months. Results: Successful results were reported in 81%, 68%, and 43% at 3, 6 and 12 months respectively. Postoperatively, median voiding frequency and median nocturia episodes were significantly improved in 70% and 77% of women, respectively, with a decrease in daily number of voids (-4.1, p = 0.0001) and nocturia episodes (-2.2, p = 0.005). At 3 months, 80% of women reported an >25% reduction in urgency severity and episodes following injection. The median number of pads used was significantly reduced after injection (-2 pads; p = 0.03). Repeat injections of onaBTX-A were performed in 61% of patients after a median of 11 months. Conclusions: Intravesical onaBTX-A injections are clinically effective at 3- and 6-month follow-up for the treatment of refractory de novo OAB after MUS placement. Over 60% of the patients opted for retreatment with onaBTX-A due to a high level of satisfaction.

Comparison of Surgical Outcomes of Autologous Mid-Urethral Fascia Slings and Retropubic Mid-Urethral Slings for Women Undergoing a Primary Surgery for Stress Urinary Incontinence: A Systematic Review and Meta-Analysis.

AIM: Current guidelines on surgical treatment of stress urinary incontinence (SUI) recommend an informed decision making process between the physicians and patients reviewing all available surgical options with and without mesh. However, there is a lack of synthesized clinical evidence on some of the comparisons that can feed into patient counseling processes. The aim of this study was to review the available studies comparing clinical outcomes of an autologous fascial sling (AFS) and a retropubic (RP) synthetic sling for women undergoing a primary surgery for SUI. METHODS: We conducted a literature search from 1990 to 2024 following international guidelines. We have included studies reporting on comparative outcomes of AFS and RP synthetic sling surgeries as a primary procedure. RESULTS: Three randomized studies were included with follow-up durations ranging from 24 months to 10 years. The mean percentage change in symptom scores ranged from 27.7% to 44.9%, with no significant difference between the two sling types. There was no difference between groups with regard to objective cure rates, subjective cure rates and length of hospital stay between AFS and RP slings. AFS surgeries had longer operative times. There were concerns about bias, particularly related to allocation, blinding, and missing outcome data. CONCLUSION: Overall, both types of slings had similar cure rates but AFSs were associated with longer operative times. The study highlights the need for more research on the comparative effectiveness of AFS and synthetic slings for SUI surgery to guide decision-making for SUI surgical treatments.