Predicting failed access in unstented ureteroscopy.

The risk of failed access (FA) in unstented ureteroscopy ranges from 7.7 to 16%, with young females and those with prior ipsilateral stone surgery, narrow ureteral anatomy, and proximal ureteral stone location carrying higher risk. We aim to determine the rate of failed access at our institution and analyze demographic, clinical, and operative variables associated with FA. We conducted a review of all unstented ureteroscopy procedures at our institution between January 2018 and June 2022. Ureteroscopy for stone, stricture, and neoplasm were included. The primary endpoint was rate of FA, when the unstented ureter failed to accommodate the ureteroscope distal to the target lesion. Demographic, clinical, and operative variables were analyzed to determine if there was an association with FA. Of the 562 ureteroscopies cases reviewed, 221 unstented ureteroscopies fit our inclusion criteria. FA occurred in 34 (15.4%). Previous stone passage (p = 0.039) and distal ureteral location (p = 0.042) were associated with successful access (SA). Proximal ureteral location was associated with FA (p = 0.008). These variables remained statistically significant when analyzed with multivariable logistic regression. There was no association with other demographic, clinical and operative variables. FA occurred at a rate of 15.4% at our institution. Previous stone passage and distal ureteral location were associated with SA, while proximal ureteral location was associated with FA. Prospective studies are needed to better determine predictors of FA.

Racial Disparities and Mental Health Effects Within Prostate Cancer.

Disparities in prostate cancer (PCa) exist at all stages: screening, diagnosis, treatment, outcomes, and mortality. Although there are a multitude of complex biological (e.g., genetics, age at diagnosis, PSA levels, Gleason score) and nonbiological (e.g., socioeconomic status, education level, health literacy) factors that contribute to PCa disparities, nonbiological factors may play a more significant role. One understudied aspect influencing PCa patients is mental health related to the quality of life. Overall, PCa patients report poorer mental health than non-PCa patients and have a higher incidence of depression and anxiety. Racial disparities in mental health, specifically in PCa patients, and how poor mental health impacts overall PCa outcomes require further study.

Telemedicine follow-up is safe and efficacious for synthetic midurethral slings: a randomized, multi-institutional control trial.

INTRODUCTION AND HYPOTHESIS: The objective was to assess whether telemedicine-based follow-up is equivalent to office-based follow-up in the early postoperative period after routine synthetic midurethral sling placement. METHODS: This is a prospective, international, multi-institutional, randomized controlled trial. Patients undergoing synthetic midurethral sling placement were randomized to 3-week postoperative telemedicine versus office-based follow-up. The primary outcome was the rate of unplanned events. Secondary outcomes included patient satisfaction, crossover from telemedicine to office-based follow-up, and compliance with 3- to 5-month office follow-up. RESULTS: We included 238 patients (telemedicine: 121 vs office: 117). No differences in demographics or medical comorbidities were noted between the study groups (p = 0.09-1.0). No differences were noted in unplanned events: hospital admission, emergency department visit, or unplanned office visit or call (14% vs 12.9%, p = 0.85) or complications (9.9% vs 8.6%, p = 0.82). Both groups were equally "very satisfied" with their surgical outcomes (71.1% vs 69%, p = 0.2). Telemedicine patients were more compliant with 3- to 5-month office follow-up (90.1% vs 79.3%, p = 0.04). CONCLUSIONS: After synthetic midurethral sling placement, telemedicine follow-up is a safe patient communication option in the early postoperative period. Telemedicine patients reported no difference in satisfaction compared with office-based follow-up but had greater compliance with 3- to 5-month follow-up.

Perioperative acute kidney injury: Stratification and risk reduction strategies.

Perioperative acute kidney injury (AKI) is associated with increased morbidity and mortality. Patient comorbidities, the type of surgery, timing of surgery, and exposure to nephrotoxins are important contributors for developing acute kidney injury. Urgent or emergent surgery, cardiac, and organ transplantation procedures are associated with a higher risk of acute kidney injury. Nephrotoxic drugs, contrast dye, and diuretics can worsen preexisting kidney dysfunction or act as an additive and/or synergistic insult to perioperative injury. A history of preoperative chronic kidney disease is the main risk factor for developing AKI, conferring as much as a 10-fold risk. However, beyond the preoperative renal function, the development of AKI is a complex phenomenon that involves a combination of patient-related and surgery-related factors.

SEAPI Incontinence Classification System: 1-Year Postoperative Results Following Midurethral Sling Placement.

OBJECTIVE: There are limited long-term data that has examined postoperative quality-of-life measures following placement of midurethral sling (MUS) for stress urinary incontinence (SUI). The SEAPI incontinence questionnaire includes 5 data points that rate severity of specific urinary symptoms. Our aim was to describe changes in SEAPI questionnaire outcomes 1 year following sling placement. METHODS: We retrospectively reviewed women who underwent MUS for SUI from 2005 to 2012. We included those women who had completed preoperative and postoperative (>12 months) SEAPI scores. Individual S, E, A, P, I score cure was defined as postoperative score of 0 (>0 preoperative). Logistic regression analysis was used to model the effects of patient characteristics on incontinence cure and S, E, A, P, I scores. RESULTS: A total of 584 women were included. Median follow-up was 25.4 months (12-126.8 months). Follow-up duration and baseline S, P, and I scores were associated with significantly lower odds of overall incontinence cure, whereas rectocele grade has positive association (odds ratio, 1.31; P = 0.040). Type of sling did not impact overall incontinence cure or cure of individual SEAPI scores. CONCLUSIONS: Preoperative S, P, and I scores had negative association with stress incontinence cure. Cure of individual S, E, A, P, I scores was impacted differently by various patient factors. The SEAPI questionnaire provides a unique profile of patient-reported and functional measures in women with SUI and may be helpful in those who undergo MUS.

Diagnosis and Treatment of Overactive Bladder (Non-Neurogenic) in Adults: AUA/SUFU Guideline Amendment 2019.

PURPOSE: The purpose of this guideline is to provide a clinical framework for the diagnosis and treatment of non-neurogenic overactive bladder (OAB). MATERIALS & METHODS: The primary source of evidence for the original version of this guideline was the systematic review and data extraction conducted as part of the Agency for Healthcare Research and Quality (AHRQ) Evidence Report/Technology Assessment Number 187 titled Treatment of Overactive Bladder in Women (2009). That report was supplemented with additional searches capturing literature published through December 2011. Following initial publication, this guideline underwent amendment in 2014 and 2018. The current document reflects relevant literature published through October 2018. RESULTS: When sufficient evidence existed, the body of evidence for a particular treatment was assigned a strength rating of A (high), B (moderate), or C (low). Such statements are provided as Standards, Recommendations, or Options. In instances of insufficient evidence, additional guidance information is provided as Clinical Principles and Expert Opinions. CONCLUSIONS: The evidence-based statements are provided for diagnosis and overall management of OAB, as well as for the various treatments. Diagnosis and treatment methodologies can be expected to change as the evidence base grows and as new treatment strategies become obtainable.

Surgical Treatment of Female Stress Urinary Incontinence: AUA/SUFU Guideline.

PURPOSE: Stress urinary incontinence is a common problem experienced by many women that can have a significant negative impact on the quality of life of those who suffer from the condition and potentially those friends and family members whose lives and activities may also be limited. MATERIALS AND METHODS: A comprehensive search of the literature was performed by ECRI Institute. This search included articles published between January 2005 and December 2015 with an updated abstract search conducted through September 2016. When sufficient evidence existed, the body of evidence for a particular treatment was assigned a strength rating of A (high), B (moderate), or C (low) for support of Strong, Moderate, or Conditional Recommendations. In the absence of sufficient evidence, additional information is provided as Clinical Principles and Expert Opinions. RESULTS: The AUA (American Urological Association) and SUFU (Society of Urodynamics, Female Pelvic Medicine & Urogenital Reconstruction) have formulated an evidence-based guideline focused on the surgical treatment of female stress urinary incontinence in both index and non-index patients. CONCLUSIONS: The surgical options for the treatment of stress urinary incontinence continue to evolve; as such, this guideline and the associated algorithm aim to outline the currently available treatment techniques as well as the data associated with each treatment. Indeed, the Panel recognizes that this guideline will require continued literature review and updating as further knowledge regarding current and future options continues to grow.

Change in urinary storage symptoms following treatment for female stress urinary incontinence.

INTRODUCTION AND HYPOTHESIS: Sling surgery is common for stress urinary incontinence (SUI). Yet many women have stress-predominant mixed urinary incontinence (MUI). The change in urgency/urge urinary incontinence (U/UUI) following treatment is not well documented. Our aim was to assess changes in U/UUI in women undergoing a sling placement for MUI and correlate this with improvement in quality of life (QOL). METHODS: This was a retrospective review of women treated for SUI with either an autologous rectus fascia pubovaginal sling (AF-PVS) or synthetic retropubic midurethral sling (MUS). Validated questionnaires-Urogenital Distress Inventory (UDI-6), Incontinence Impact Questionnaire-Short Form (IIQ-7), and visual analog scale (VAS) were obtained pre- and postoperatively. The independent association between change in storage symptoms and subjective cure-as defined by improved overall score on UDI-6, VAS score ≥ 7, or both -were assessed using multivariate logistic regression. RESULTS: Nine hundred and twenty-seven women were identified for inclusion; 718 (77.5 %) had preoperative MUI, of whom 487 (67.8 %) received an MUS and 231 (32.2 %) an AF-PVS. Similar objective cure rates were noted following MUS vs. AF-PVS (78.2 % vs. 71.9 %, p = 0.315). Subjectively, women treated with MUS experienced greater improvement in U/UUI (72.8 % vs. 57.6 %, p = <0.001) than AF-PVS. Multivariate analysis showed MUS patients were more than twice as likely to show subjective improvement in UDI-6 and VAS scores than the AF-PVS cohort. Postoperatively, validated questionnaires were significantly associated with storage symptom outcome. CONCLUSIONS: Patients with U/UUI experience significant symptom improvement following treatment for MUI. QoL assessment following surgery is directly correlated with improvement in U/UUI.

Comparison of retropubic synthetic mid-urethral slings to fascia pubovaginal slings following failed sling surgery.

AIMS: Mid-urethral slings are considered first-line surgical treatment of stress urinary incontinence. However, there is a paucity of data regarding the use of mid-urethral slings (MUS) for patients who have failed a prior sling procedure. MATERIALS AND METHODS: After receiving IRB approval, a multi-institutional retrospective review of 224 consecutive patients undergoing placement of a retropubic MUS (n = 153) or autologous rectus fascia (ARF) pubovaginal sling (n = 71) for prior failed sling surgery is conducted. Pre- and post-operative pad use is recorded for all patients in addition to completion of four validated questionnaires pre- and post-operatively: SEAPI-QMM incontinence classification system (stress-related leak, emptying ability, anatomy, protection, inhibition, quality of life, mobility, and mental status), incontinence impact questionnaire (IIQ-7), urogenital distress inventory (UDI-6), and 10-point visual analog score (VAS). RESULTS: Median follow-up is 29 months and the overall subjective cure rate was 61.4%. A statistically significant improvement in pad use and in all validated questionnaire outcomes is observed for secondary repair with a retropubic sling. In further sub-analysis between the MUS and the ARF groups, there are no significant differences in subjective cure rates or changes in post-operative questionnaire outcomes. CONCLUSIONS: Secondary repair with a retropubic sling is a durable and effective procedure for patients who have failed prior sling procedures without differences in outcomes noted between retropubic MUS and ARF slings. Neurourol. Urodynam. 35:851-854, 2016. © 2015 Wiley Periodicals, Inc.

Contemporary comparison between retropubic midurethral sling and autologous pubovaginal sling for stress urinary incontinence after the FDA advisory notification.

OBJECTIVE: To compare the efficacy and safety in a contemporary cohort of women who were offered either a pubovaginal sling (PVS) or a synthetic midurethral sling (MUS) after the U.S. Food and Drug Administration notification and made an informed decision on procedure option. METHODS: A total of 201 women were given the option between a PVS and an MUS. Prior anti-incontinence surgery and concomitant surgery other than hysterectomy were not allowed. Minimal follow-up was 12 months. Patients were prospectively followed with validated quality of life questionnaires. Cure, voiding complaints, and complications were compared between the groups. RESULTS: Ninety-one women (45%) underwent PVS and 110 underwent MUS (55%). Median follow-up was 13.8 months. There was no difference in baseline characteristics between the groups except for the prevalence of urge incontinence. Subjective improvement in questionnaire scores was significant for both groups. Cure rate was accomplished in 75.8% of the PVS group patients compared with 80.9% of the MUS group patients (hazard ratio, 1.35; 95% confidence interval, 0.69-2.7; P = .38). Complications and voiding difficulty were similar between the groups. CONCLUSION: In this contemporary cohort of women considered suitable candidates for either a PVS or an MUS, both offer comparable efficacy and complication rates. PVS may be safely offered to patients who would otherwise be good candidates for MUS if they are concerned with the implantation of mesh.

The 7-year outcome of the tension-free vaginal tape procedure for treating female stress urinary incontinence.

OBJECTIVE: To evaluate the long-term results and predictive risk factors for efficacy after the tension-free vaginal tape (TVT) procedure for treating female stress urinary incontinence (SUI). PATIENTS AND METHODS: Inall, 306 women (mean age 50.7 years, sd 8.7) who had a TVT procedure for SUI were selected and followed >or=7 years (mean 92.3 months, range 84-110) after surgery. We analysed the long-term results, the variables predictive of cure rates, and patient satisfaction. RESULTS: The overall 7-year cure rate was 84.6%, with a satisfaction rate of 69.3%. The cure rates were lower in patients with high-grade SUI (50% in grade III, 82.8% in grade II and 90.7% in grade I; P < 0.001). On multivariate analysis, there were no independent risk factors related to cure rate, and urgency was the only factor independently associated with patient satisfaction (P = 0.008; odds ratio 2.47). Seventy-one patients (23.2%) had complications at the 1-month follow-up after surgery, but only eight (2.6%) had complications at the 7-year follow-up, including mesh exposure in six and de novo urgency in two. CONCLUSION: The absence of long-term adverse events associated with the TVT procedure, and high subjective and objective 7-year success rates with no independent predictive factors affecting the long-term cure rate, make the TVT procedure a recommendable surgical treatment for female SUI.

Bladder neck pubovaginal slings.

Over the past 30 years, the pubovaginal sling has surpassed retropubic and transvaginal suspensions as the most common surgical operation for correcting stress urinary incontinence. This resurgence has been due in part to innovative technological advances that have shortened operative times and expedited postoperative recovery. The introduction of novel allografts, xenografts and synthetic materials has also been accompanied by unique complications, previously not encountered with autologous materials. The aim of this review is to compare the available sling materials in the context of biocompatibility and efficacy.