Do Prostate Imaging-Reporting and Data System (PIRADS) lesions predict holmium laser enucleation of prostate outcomes?

INTRODUCTION AND OBJECTIVES: Prostate magnetic resonance imaging (MRI) is used for prostate cancer (PCa) screening and risk stratification and is helpful for surgical planning for patients undergoing holmium laser enucleation of the prostate (HoLEP). There are few studies investigating the correlation between MRI Prostate Imaging-Reporting and Data System (PIRADS) lesion characteristics and HoLEP pathology and outcomes. METHODS: We performed retrospective review of patients who underwent HoLEP between January 2021 and August 2023 by a single surgeon. Preoperative, intraoperative, and postoperative characteristics and outcomes were analyzed for all patients who had a documented preoperative prostate MRI. RESULTS: There were 334 patients without a pre-existing diagnosis of PCa and with a preoperative prostate MRI, of which 140 (42%) had at least one PIRADS lesion. There was a total of 203 PIRADS lesions: 91 (45%) in the peripheral zone (PZ), 106 (52%) in the transition zone (TZ), and 6 (2%) not specified. Incidental PCa was noted in 44 (13%) patients at time of HoLEP. Presence or location of lesion was not significantly associated with rate or grade of incidental PCa on pathology. Greater number of lesions and lesion size correlated with longer procedure times. Lesion number, size, or grade were not found to correlate with cancer grade or rate of cancer. CONCLUSIONS: Grade, presence, location, size, and number of PIRADS lesions on preoperative prostate MRI for patients with an appropriate prior PCa workup were not significantly associated with incidental PCa or higher PCa grade on HoLEP pathology.

Modern predictors and management of incidental prostate cancer at holmium enucleation of prostate.

BACKGROUND: To evaluate contemporary preoperative risk factors and subsequent postoperative management of incidental prostate cancer (iPCa) and incidental clinically significant prostate cancer (icsPCa, Grade Group [GG] ≥ 2 PCa). METHODS: A retrospective cohort of 811 men undergoing Holmium enucleation of the prostate (HoLEP) (January 2021-July 2022) were identified. Advanced preoperative testing was defined as prostate health index (PHI), prostate MRI, and/or negative preoperative biopsy. Descriptive statistics (Whitney-Mann U test, Chi-squared test) and multivariable logistic regression were performed. RESULTS: iPCa and icsPCa detection rates were 12.8% (104/811) and 4.4% (36/811), respectively. Advanced preoperative testing (406/811, 50%) was associated with younger age and higher (prostate specific antigen) PSA, prostate volume, and PSA density. On multivariable analysis, PHI ≥ 55 was associated with iPCa (OR 6.91, 95% CI 1.85-26.3, p = 0.004), and % free PSA (%fPSA) was associated with icsPCa (OR 0.83, 95% CI 0.67, 0.94, p = 0.01). GG1 disease comprised the majority of iPCa (65%, 68/104) with median 1% involvement. iPCa patients were followed with active surveillance (median follow up 9.3 months), with higher risk patients receiving prostate MRI and confirmatory biopsy. Three patients proceeded to radical prostatectomy or radiation. CONCLUSIONS: In the era of MRI and advanced biomarkers, the majority of iPCa following HoLEP is low volume GG1 suitable for active surveillance. A tentative follow-up strategy is proposed. Patients with PHI ≥ 55 or low %fPSA, even with negative prostate MRI, can consider preoperative prostate biopsy before HoLEP.

Percutaneous management of caliceal diverticula: a narrative review.

PURPOSE OF REVIEW: Caliceal diverticula are relatively uncommon within urologic practice and may be difficult to diagnose and treat. We aim to highlight contemporary studies examining surgical interventions for patients with caliceal diverticula, with a focus on percutaneous intervention, and provide updated practical recommendations for the management of these patients. RECENT FINDINGS: Studies within the last 3 years examining surgical treatment options for caliceal diverticular calculi are limited. When flexible ureteroscopy (f-URS) and percutaneous nephrolithotomy (PCNL) are examined within the same observational cohorts, PCNL is associated with improved stone-free rates (SFRs), lower requirement for re-intervention, and longer lengths of stay (LOS). Retrograde f-URS for the treatment of caliceal diverticula and diverticular calculi is associated with satisfactory safety and efficacy outcomes. There are no studies in the last 3 years that provide supporting evidence to use shock wave lithotripsy to treat caliceal diverticular calculi. SUMMARY: Recent studies examining surgical interventions for patients with caliceal diverticula are limited to small observational studies. Heterogeneity in LOS and follow-up protocol limits comparisons between series. Despite technological advancements in f-URS, PCNL appears to be associated with more favorable and definitive outcomes. PCNL continues to be the preferred treatment strategy for patients with symptomatic caliceal diverticula when deemed technically feasible.

Stress Urinary Incontinence post-Holmium Laser Enucleation of the Prostate: a Single-Surgeon Experience.

PURPOSE: To identify incidence and predictors of stress urinary incontinence (SUI) following Holmium laser enucleation of the prostate (HoLEP). MATERIALS AND METHODS: We performed a retrospective review of 589 HoLEP patients from 2012-2018. Patients were assessed at pre-operative and post-operative visits. Univariate and multivariate regression analyses were performed to identify predictors of SUI. RESULTS: 52/589 patients (8.8%) developed transient SUI, while 9/589 (1.5%) developed long-term SUI. tSUI resolved for 46 patients (88.5%) within the first six weeks and in 6 patients (11.5%) between 6 weeks to 3 months. Long-term SUI patients required intervention, achieving continence at 16.4 months on average, 44 men (70.9%) with incontinence were catheter dependent preoperatively. Mean prostatic volume was 148.7mL in tSUI patients, 111.6mL in long-term SUI, and 87.9mL in others (p < 0.0001). On univariate analysis, laser energy used (p < 0.0001), laser "on" time (p=0.0204), resected prostate weight (p < 0.0001), overall International Prostate Symptom Score (IPSS) (p=0.0005), and IPSS QOL (p=0.02) were associated with SUI. On multivariate analysis, resected prostate weight was predictive of any SUI and tSUI, with no risk factors identified for long-term SUI. CONCLUSION: Post-HoLEP SUI occurs in ~10% of patients, with 1.5% continuing beyond six months. Most patients with tSUI recover within the first six weeks. Prostate size >100g and catheter dependency are associated with increased risk tSUI. Larger prostate volume is an independent predictor of any SUI, and tSUI.

Transcriptome evaluation of the relation between body mass index and prostate cancer outcomes.

BACKGROUND: Large epidemiological studies indicate that an increased body mass index (BMI) is associated with increased prostate cancer (PCa) mortality. Data indicate that there is no association between elevated metabolic pathway proteins and PCa mortality. There are no published studies evaluating the relation between BMI and metabolic pathways with respect to PCa outcomes with a genomics approach. METHODS: The Decipher Genomic Resource Information Database was queried for patients who had undergone prostatectomy and had BMI information available. These patients came from Thomas Jefferson University (TJU) and Johns Hopkins Medical Institution (JHMI); the latter provided 2 cohorts (I and II). A high-BMI group (≥30 kg/m2 ) and a low-BMI group (<25 kg/m2 ) were identified, and genomic data were interrogated for differentially expressed genes with an interquartile range filter and a Wilcoxon test. P values were adjusted for multiple testing with the Benjamini-Hochberg false-discovery rate method. RESULTS: A total of 477 patients with a median follow-up of 108 months had BMI information available. Two genes were found to interact with BMI in both the JHMI I cohort and the TJU cohort, but there was no statistical significance after adjustments for multiple comparisons. Aberrant metabolic gene expression was significantly correlated with distant metastases (P < .05). No relation was found between BMI and metastases or overall survival (both P values > .05). CONCLUSIONS: In a genomic analysis of prostatectomy specimens, metabolic gene expression, but not BMI, was associated with PCa metastases. Cancer 2017;123:2240-2247. © 2017 American Cancer Society.

Real-World Outcomes of Acute Ischemic Stroke Treatment with Intravenous Recombinant Tissue Plasminogen Activator.

BACKGROUND AND PURPOSE: In clinical trials, intravenous (IV) recombinant tissue-type plasminogen activator (rt-PA) reduces the likelihood of disability if given within 3 hours of acute ischemic stroke. This study compared real-world outcomes between patients treated and patients not treated with IV rt-PA. METHODS: In this retrospective study, United States-based neurologists randomly selected eligible acute ischemic stroke patients from their charts who were and were not treated with IV rt-PA. Mortality, hospital readmission, and independence were compared between patients treated and patients not treated with IV rt-PA using Kaplan-Meier curves, log-rank tests, and Cox proportional hazards models. RESULTS: A total of 1026 charts were reviewed with a median follow-up time of 15.5 months. Pretreatment stroke severity, as measured by the National Institutes of Health Stroke Scale, was comparable between cohorts (IV rt-PA =11.7; non-rt-PA = 11.3; P = .165). IV rt-PA patients experienced significantly longer survival (P = .013), delayed hospital readmission (P = .012), and shorter time to independence (P < .001) compared with patients not treated with rt-PA. After adjusting for baseline characteristics, IV rt-PA patients had significantly lower mortality (hazard ratio [95% confidence interval] = .52 [.30, .90]) and greater rates of independence (hazard ratio [95% confidence interval] = 1.42 [1.17, 1.71]) than patients not treated with rt-PA. CONCLUSIONS: This real-world study indicated that acute ischemic stroke patients treated with IV rt-PA experience long-term clinical benefits in survival and functional status.

To Hold or Continue Blood Thinners? A Retrospective Analysis on Outcomes of Holmium Laser Enucleation of the Prostate in Patients Who Either Held or Continued Antiplatelet/Anticoagulation Therapy.

OBJECTIVE: To compare the outcomes between those who held or continued antiplatelet or anticoagulation therapy (APAC) for holmium laser enucleation of the prostate (HoLEP). METHODS: We retrospectively reviewed patients on APAC who underwent HoLEP between January 2021 and August 2023 by a single surgeon at a high-volume center. APAC was further categorized to the specific medication: clopidogrel, apixaban, warfarin, rivaroxaban. Preoperative, intraoperative, and postoperative characteristics and outcomes were then compared. SPSS was used for statistical analysis with significance defined as P <.05. RESULTS: One hundred thirty-nine patients were on APAC, of which 82 held and 57 continued APAC: 38 on clopidogrel (21 held), 20 on warfarin (11 held), 57 on apixaban (34 held), 24 on rivaroxaban (16 held). Overall, there were no significant differences between those who held versus those who continued APAC. On sub-analysis, controlling for age and prostate size, patients who held clopidogrel had shorter length of stays (11.3 hours vs 27.3 hours, P = .016), higher likelihood for same-day catheter removal (90.5% vs 47.1%, P = .002) and same-day discharge (90.5% vs 35.3%, P = .002). Patients who held warfarin had shorter procedure (61.3 minutes vs 92.2 minutes, P = .025) and morcellation time (7.36 minutes vs 18 minutes, P = .048). CONCLUSION: HoLEP is safe and efficacious in patients whether APAC is held or continued through surgery. Holding APAC in those on clopidogrel may decrease length of stay and improve rates of same-day Foley removal and discharge. Patients who held warfarin had shorter morcellation and procedure times.

Comparison of outcomes in patients with and without neurologic diseases undergoing holmium laser enucleation of the prostate.

INTRODUCTION: We aimed to compare holmium laser enucleation of the prostate (HoLEP) outcomes in patients with and without neurologic diseases (ND). METHODS: A prospectively maintained database of patients undergoing HoLEP from January 2021 to April 2022 was reviewed. The following ND s were included: diabetes-related neuropathy/neurogenic bladder, Parkinson's disease, dementia, cerebrovascular accident, multiple sclerosis, traumatic brain injury, transient ischemic attack, brain/spinal tumors, myasthenia gravis, spinal cord injury, and other. Statistical analysis was performed using t-tests, Chi-squared, and binomial tests (p<0.05). RESULTS: A total of 118 ND patients were identified with 135 different neurologic diseases. ND patients were more likely to have indwelling catheters (57% vs. 39%, p=0.012) and urinary tract infections (UTIs) preoperatively (32% vs. 19%, p=0.002). Postoperatively, ND patients were more likely to fail initial trial of void (20% vs. 8.1%, p<0.001) and experience an episode of acute urinary retention (16% vs. 8.5%, p=0.024). Within 90 days postoperative, the overall complication rate was higher in the ND group (26% vs. 13%, p=0.001). Within the ND group, 30/118 (25%) had ≥1 UTI within 90 days preoperative, which decreased to 10/118 (8.7%) 90 days postoperative (p<0.001). At last followup (mean 6.7 months [ND] vs. 5.4 months [non-ND], p=0.03), four patients (4.4%) in the ND group required persistent catheter/clean intermittent catheterization compared to none in the non-ND group (p=0.002). CONCLUSIONS: Patients with ND undergoing HoLEP are more likely to experience postoperative retention and higher complication rates compared to non-ND patients. While UTI rates are higher in this population, HoLEP significantly reduced three-month UTI and catheterization rates.

Outcomes of a Single Transverse Chest Roll for Prone Positioning Technique During Percutaneous Nephrolithotomy.

OBJECTIVE: To compare anesthetic parameters using a novel prone single transverse chest roll technique (STR) to the standard thoraco-pelvic dual transverse roll technique (DTR). METHODS: A retrospective review of 441 patients who underwent PCNL between 2018 and 2022 was performed. A total of 4 surgeons were included-surgeon 1 utilized the STR technique while surgeons 2, 3, and 4 used the DTR technique. Anesthetic parameters including end-tidal CO2 (ETCO2), mean arterial pressure (MAP), peak airway pressure (Ppeak), plateau airway pressure (Pplat), positive end-expiratory pressure (PEEP), oxygen saturation (SpO2), and tidal volume (TV) were compared between both groups at 0 (supine), 15-, 30-, and 60-minute post-intubation intervals. Mixed effects regression models with interaction and pairwise comparisons were made between both groups (P <.05). RESULTS: A total of 581 PCNLs were performed with 199 using STR and 382 using DTR. Surgery duration, ASA class, and age were similar amongst the STR and DTR groups. Estimated blood loss (59cc vs 83cc, P = .007) and length of stay (77 hrs vs 163 hrs, P = <.001) was significantly lower in the STR group. There was a significantly lower Ppeak, Pplat and TV in the STR compared to DTR group at 0, 15, 30, and 60 minutes (P <.001). CONCLUSION: Usage of a single transverse chest roll during prone PCNL appears to be a safe positioning method. STR patients had lower Ppeak and Pplat at all time points, which has been shown to be predictive of lower blood loss.

Benign prostatic hyperplasia surgical re-treatment after prostatic urethral lift A narrative review.

INTRODUCTION: Prostatic urethral lift (PUL) accounts for approximately one-quarter of all surgical benign prostatic hyperplasia (BPH) procedures performed in the U.S. Within five years of a patient's PUL procedure, approximately 1/7 patients will require surgical BPH retreatment. We aimed to highlight the evidence of surgical BPH retreatment modalities after PUL, with a focus on safety, short-term efficacy, durability, and relative costs. METHODS: A literature review was performed using PubMed, and an exhaustive review of miscellaneous online resources was completed. The search was limited to English, human studies. Citations of relevant studies were reviewed. RESULTS: No study has examined the efficacy, safety, or durability of transurethral resection of the prostate (TURP) or repeat PUL in the post-PUL setting. Recently, groups have examined laser enucleation (n=81), water vapor thermal therapy (WVTT) (n=5), robotic simple prostatectomy (SP) (n=2), and prostatic artery embolization (PAE) (n=1) in the post-PUL setting. Holmium enucleation of the prostate (HoLEP) after PUL appears to be safe and has similar functional outcomes to HoLEP controls. Other treatment modalities examined appear safe but have limited efficacy evidence supporting their use. Photo-selective vaporization of the prostate (PVP) and robotic waterjet treatment (RWT) have no safety or efficacy studies to support their use in the post-PUL setting. CONCLUSIONS: Despite increasing numbers of patients expected to require surgical retreatment after PUL in North America, there is currently limited evidence and a lack of recommendations guiding the evaluation and management of these patients. HoLEP is associated with the strongest evidence to support its use in the post-PUL setting.

Quality Improvement of Surgical Team Communication of Required Percutaneous Nephrolithotomy Equipment.

OBJECTIVE: To evaluate if implementation of a percutaneous nephrolithotomy (PCNL) equipment whiteboard can improve communication accuracy of surgical equipment, streamline operative efficiency, and decrease unnecessary case equipment costs. METHODS: A real-time editable equipment whiteboard was designed and implemented for all PCNL cases between October and December 2021. The relative difference in pre- and post-intervention surgical equipment accuracy as well as overall case costing was compared from 90 days prior to implementation to the period after intervention. RESULTS: Quality assessment surveys were completed prior to whiteboard implementation (N = 25) and cost implementation (n = 15). Pre- and postoperative assessment of equipment communication, assessed on a 10-point scale, improved after implementation of the communication whiteboard (Pre-op: 6.7/10 vs. 8.9/10, P < .001. Post-op: 7.0/10 vs. 9.3/10, P < .001). On average 64% (3.2/5) of items were accurate on preintervention cases. Postintervention accuracy improved to 88% (4.4/5 items) (P = .049). There was a significant relative case cost improvement after implementing the PCNL equipment whiteboard with an average of $436.81 USD savings per case (P = .001) and $488.22 USD per renal moiety (P = .002). CONCLUSION: Our baseline quality assessment of surgical team communication regarding PCNL equipment identified an area for improvement. Multidisciplinary feedback resulted in the development of a real-time editable PCNL equipment whiteboard which improved team perception of equipment communication, case item accuracy and resulted in a relative average cost savings for PCNL.

Does Resectoscope Sheath Size Influence Holmium Laser Enucleation of the Prostate Outcomes? A Prospective Randomized Controlled Trial.

Introduction: Holmium laser enucleation of the prostate (HoLEP) is routinely performed with a 24F, 26F, or a 28F scope. Proponents of the larger scopes propose that a bigger sheath size allows for superior flow and visibility leading to a more efficient operation and better hemostasis. Those utilizing the smaller scopes suggest that the smaller sheath is less traumatic, resulting in lower stricture rates and temporary incontinence. We sought to compare outcomes of ambulatory HoLEP using the 24F and 28F laser scope. Materials and Methods: From May 2022 to March 2023, we randomized patients undergoing HoLEP (<200 cm3 in size) 1:1 to either a 24F or 28F scope. The primary outcome was differences in surgical duration between groups (minutes). Secondary outcomes included surgeon scope evaluation and postoperative patient results. Results: There was no difference in patient characteristics in those randomized to 28F (n = 76) vs 24F (n = 76) (p > 0.05) scopes. Procedural duration and efficiencies were not different between groups (all p > 0.05). The 28F scope was associated with improved surgeon-graded irrigation flow and visibility (p < 0.001). Patients treated with the 28F scope were more likely to achieve effective same-day trial of void (SDTOV) (28F 94.3% vs 24F 82.1%, p = 0.048) and have a shorter length of stay (LOS) (28F 7.0 vs 24F 11.9 hours, p = 0.014), however, rates of same-day discharge (SDD) were not statistically different (28F 87.8% vs 24F 78.4%, p = 0.126). There was no difference between the cohorts in rates of 90-day emergency room presentations, re-admissions, complications, or functional ouctomes (p > 0.05). Conclusions: We identified no clear advantage of scope size with regard to intraoperative or postoperative outcomes at 3-month follow-up due to scope size. However, if SDD is part of your postoperative pathway, the 28F scope may shorten LOS and increase rates of effective SDTOV. Clinicaltrials.gov: NCT05308017.

Trends of Benign Prostatic Hyperplasia Procedures in Ambulatory Surgery Settings.

Introduction: Holmium laser enucleation of the prostate (HoLEP) has evidenced-based advantages in treating benign prostatic hyperplasia (BPH) relative to other interventions. Unfortunately, the adoption of HoLEP has remained relatively low in Medicare and the National Surgical Quality Improvement Program populations. HoLEPs role as an inpatient surgical intervention is changing as advancements in the technique and systems have demonstrated the feasibility of same-day discharge. Thus, our objective was to evaluate national HoLEP trends in ambulatory surgery settings from 2016 to 2019. Materials and Methods: The Nationwide Ambulatory Surgery Sample (NASS) is the largest national all-payer database of ambulatory surgical encounters, managed by the Agency for Healthcare Research and Quality. A cross-sectional retrospective analysis of the 2016 and 2019 NASS was performed. Rates of BPH surgeries were calculated and stratified by age, census region, and primary payer to compare across time points for trends. Chi-squared tests and two-sample t-tests were completed for categorical and continuous variables, respectively. Results: The total number of ambulatory BPH surgeries fell 20% between 2016 (n = 124,538) and 2019 (n = 100,593). In 2016, HoLEP lagged behind photoselective vaporization of the prostate (PVP) and transurethral resection of prostate (TURP) with 4.7% of surgeries but rose to the second most common procedure in 2019 with 8.3% of total surgeries. TURP was the most common intervention (62.6% in 2016, 90.7% in 2019). Simple prostatectomy was the most expensive intervention. By U.S. census region, more HoLEPs were carried out in the South (43.1% in 2016, 37.5% in 2019) and Midwest (26.8% in 2016, 31.7% in 2019). Conclusions: Overall, HoLEP uptake is increasing. HoLEP has replaced greenlight PVP as the second most frequently used intervention. The rate of ambulatory HoLEPs has nearly doubled despite a general decrease in the number of surgeries.

Assessing feasibility and acceptability of yoga and group CBT for adolescents with depression: A pilot randomized clinical trial.

PURPOSE: Given increasing rates of depression in adolescents, there is a clear need for innovative treatments. In this pilot randomized clinical trial, we assessed acceptability and feasibility of two group-based interventions: yoga and cognitive-behavioral therapy (CBT). The goal of this work is to prepare for a future fully powered randomized trial to test the hypothesis that yoga is not inferior to an established adolescent depression treatment, namely, group CBT. METHODS: We enrolled 42 adolescents with elevated depression symptoms. Participants were randomly assigned to a 12-week group-based intervention, yoga or CBT. We had a priori feasibility and acceptability targets, including for recruitment rate, retention rate, expectancy, credibility, program satisfaction, class attendance, engagement in home practice, and instructor/leader manual adherence. We assessed adverse events, and within-subject changes in outcomes (depression, anxiety, impairment, sleep disturbance) and possible mediators (mindfulness, self-compassion). RESULTS: Both interventions met most acceptability and feasibility targets. The only target not met related to low engagement in home practice. Participants within each study arm showed decreased depression symptoms over time and increased self-compassion. CONCLUSIONS: A yoga intervention appears to be acceptable and feasible to adolescents with depression. However, it may be challenging for this group to engage in unstructured home practice.

Relationships between holmium laser enucleation of the prostate and prostate cancer.

Holmium laser enucleation of the prostate (HoLEP) is a size-independent surgical option for treating benign prostatic hyperplasia (BPH) and lower urinary tract symptoms (LUTS) with excellent, durable functional outcomes. The prevalence of LUTS secondary to BPH and prostate cancer both increase with age, although the two diseases develop independently. Urologists often face a diagnostic dilemma, as men with LUTS secondary to BPH might also present with an elevated PSA and, therefore, need a diagnostic work-up to exclude prostate cancer. Nevertheless, ~15% of men with a negative elevated PSA work-up will undergo HoLEP and will be diagnosed with incidental prostate cancer at the time of HoLEP. Indeed, prostate cancer is often found in men undergoing HoLEP, and this situation can be challenging to manage. Variables associated with the detection of incidental prostate cancer, strategies to reduce incidental prostate cancer, as well as the natural history and management of this condition have been extensively studied, but further work in this area is still needed.

Short-Term Clinical Outcomes of Bladder Neck Incision at Time of Holmium Laser Enucleation of the Prostate.

Introduction: The effect of prophylactic bladder neck incision (BNI) at time of holmium laser enucleation of the prostate (HoLEP) is unknown. The aim of our study was to examine HoLEP outcomes with a specific focus on rates of bladder neck contractures (BNCs), with and without utilizing prophylactic BNI. Materials and Methods: We performed a retrospective review of HoLEP patients from January 2021 until January 2022. Outcomes of patients who underwent BNI at time of HoLEP were compared with those who underwent standard HoLEP alone. Student's t-tests, chi-square tests, and logistic regressions were performed using SAS Studio. Results: In total, 421 patients underwent HoLEP. BNI was concurrently performed in 74 (17.6%) HoLEP patients. BNI patients were younger (67.5 ± 9.0 years vs 71.1 ± 8.2 years, p = 0.00007) and had smaller prostates (60.7 ± 30.3 cc vs 133.2 ± 64.5 cc, p < 0.0001). Procedure, enucleation, and morcellation times were shorter in the BNI group (all p < 0.0001). There was no statistical difference in same-day discharge rates (90.4% vs 87.7%, p = 0.5), short-term functional outcomes, emergency department (ED) visits, or readmission rates between the two groups. At 14 months mean follow-up, two BNCs occurred in patients in the control group (0.6%), and no BNCs occurred in patients who underwent BNI (0.0%, p = 0.5). Conclusions: BNI at time of HoLEP did not decrease the ability to achieve same-day discharge or increase 90-day complications, ED visits, or readmission rates. No BNCs occurred in patients who underwent prophylactic BNI (0.0%) despite a smaller gland size and lower specimen weight in this cohort. Further prospective studies are required to conclude if concurrent BNI at time of HoLEP is protective against BNC.

Intradetrusor OnabotulinumtoxinA Injections at the Time of Holmium Laser Enucleation of the Prostate for Men with Severe Storage Symptoms.

Introduction: Intradetrusor onabotulinumtoxinA (OTA) injection is a well-established treatment option for refractory overactive bladder; however, its use at the time of holmium laser enucleation of the prostate (HoLEP) for men with bladder outlet obstruction (BOO) and severe storage symptoms has not been previously reported. Materials and Methods: We retrospectively identified men with BOO and severe storage symptoms who underwent treatment with 200 U of intradetrusor OTA (Botox®) at the time of HoLEP. Patients were propensity score matched to a cohort of HoLEP-only patients based on age, Michigan Incontinence Symptom Index (M-ISI) score, preoperative urinary retention, urge incontinence, and prostate size. Perioperative, postoperative, and patient-reported outcomes were examined between groups. Results: We identified 82 men who underwent HoLEP, including 41 patients in the OTA group and 41 patients in the control group. There was no difference in operative times (59 minutes OTA vs 55 minutes control, p = 0.2), rates of same-day trial of void (TOV) (92% OTA vs 94% control, p = 0.7), or rates of same-day discharge (88% OTA vs 85% control, p = 0.6) between groups. There was no difference in temporary postoperative urinary retention (7% OTA vs 2% control, p = 0.3) between groups. Patients who received OTA injections had a significant reduction in their incontinence scores at 3-month follow-up (M-ISI -8, interquartile range [IQR]: -13 to 0, p < 0.001), whereas control patients did not (M-ISI -5, IQR: -8 to -1, p = 0.2). There was no difference in rates of 90-day complications between groups (OTA 10% vs control 5%, p = 0.7). Conclusions: Intradetrusor OTA at the time of HoLEP is safe and is associated with improved urinary incontinence scores and AUA Symptom Score. Rates of same-day discharge and same-day TOV after HoLEP were not affected by OTA. These findings support the role of OTA as an adjunct to surgical intervention in men with incontinence in the presence of BOO.

Barriers to Implementation of a Same-Day Discharge Pathway for Holmium Laser Enucleation of the Prostate.

OBJECTIVE: To investigate perceived barriers to successful same-day discharge (SDD) after holmium laser enucleation of the prostate (HoLEP) from the perspective of surgical and nursing staff members. METHODS: A 17-question survey was administered to intraoperative and postoperative surgical staff in June 2021 after a six-month period of implementing a SDD HoLEP pathway with same-day catheter removal. McNemar's and Stuart-Maxwell tests were performed for statistical analysis. RESULTS: Surveys were completed by 30 respondents. The majority of respondents had less than 5 years of surgical experience (63%). Almost all respondents (96%) felt that HoLEP patients could be discharged safely on day of surgery. Overall, 60% felt that HoLEP had a lower risk of post-operative bleeding compared to other transurethral surgeries. There was a significant decrease in number of respondents that felt apprehensive when comparing initiation of SDD HoLEP pathway to 6-months post-implementation (43% vs 7%, P = .003). The most common factors causing apprehension both pre- and post-implementation included: degree of hematuria (43% vs 40%, P = .56), risk of failure of trial of void (40% vs 30%, P = .26), and risk of readmission or unplanned emergency department (ED) visit (33% vs 30%, P = .48). There was a significant decrease in the number of respondents who were apprehensive about lack of experience with SDD after HoLEP comparing pre- and post-implementation (20% vs 0%, P = .01). CONCLUSION: While staff report initial apprehension regarding implementation of a SDD HoLEP pathway, adequate support to intraoperative and postoperative teams helps build experience that alleviates these concerns.

Management of Pelvic Organ Prolapse in the Adult Congenital Genitourinary Patient.

OBJECTIVES: To assess and present our experience with the management and outcomes of female pelvic organ prolapse in the adult congenital genitourinary patient population. METHODS: Retrospective review of our adult congenital GU patients with spina bifida with a documented Pelvic Organ Prolapse Quantification exam (POP-Q) from 2006 - 2021 was undertaken. Spina bifida lesion level, bladder management method, prolapse stage and component, and obstetric history were reviewed. Outcomes of treated patients are from most recent follow up. RESULTS: 37 congenital GU patients were identified. 26 (70%) were nulliparous with many showing advanced prolapse, defined as stage 2 or greater. By POP-Q, only 22% were stage 0, indicating no prolapse. 68% had advanced prolapse, with one case of complete procidentia despite no pregnancy history. The dominant prolapse compartment in advanced prolapse patients regardless of parity was apical, or cervical (47%). 16 had symptomatic prolapse, most with vaginal bulge or noticing bulge with catheterization. 6 patients underwent surgery with 2 vaginal hysterectomy and uterosacral suspensions and 1 sacrocolpopexy with mesh. Due to elongated cervix with protrusion, 3 patients underwent cervical shortening as their primary prolapse intervention. 4 of the patients saw a decrease in POP-Q score post-operatively with 2 patients still pending follow-up. CONCLUSIONS: Congenital GU patients may have more advanced prolapse at younger ages and nulliparity and are frequently apical dominant. A variety of surgical options can provide meaningful improvement in the symptomatic patient.

Single-arm Pilot Trial of Hatha Yoga for Adolescents with Depression.

The prevalence of adolescent depression is increasing, particularly among girls. Existing evidence-based treatments have limitations and/or may not be acceptable to all adolescents and parents. There is evidence that hatha yoga may be useful as an adjunctive treatment for depression in adults. The purpose of the current study was to assess acceptability and feasibility of hatha yoga for depression in teens. We conducted a single-arm pilot trial of 12 weeks of manualized yoga classes specifically targeted toward teens with elevated depression symptoms. We assessed acceptability and feasibility by several metrics and compared our results against a priori benchmarks. We also collected qualitative feedback on the classes. We enrolled 11 teens. We met a priori benchmarks for recruitment and retention rates, credibility of the yoga classes, satisfaction with classes, and (lack of) adverse events causally related to classes. Class attendance and amount of home practice fell below planned benchmarks. Qualitative feedback was positive from the majority, although not all, participants. Results from this study may be used to further refine yoga classes for depressed teens.