Purpose: Urgency urinary incontinence (UUI) is a common finding in patients with a history of stroke or cerebrovascular accident (CVA). UUI is associated with impaired quality of life as well as increased morbidity, mortality, and need for institutionalization. Medical therapy is often limited by side effects and/or cost prohibitiveness. As a result, third-line therapy is often implemented. The objective is to determine the efficacy of sacral neuromodulation (SNM) and onabotulinum toxin (BTX) in the management of post-CVA UUI. Methods: Retrospective analysis was performed to identify patients with post-CVA UUI who underwent SNM or BTX at a large academic medical center. The primary outcome was patient symptom response to third-line therapy. Treatment response was determined using the global response assessment scale. Patients reporting >50% improvement were categorized as having significant response. Secondary endpoints were proportion of patients achieving total dry and duration of therapy for those achieving significant response. Results: One hundred seventy-seven patients were identified (95 BTX, 82 SNM). Patients in the BTX group were older (71.9 years vs. 67.4 years, P=0.02) with otherwise similar demographics. Rate of symptom improvement to >50% of baseline was similar between the groups (66% of BTX, 61% of SNM, P=0.46) as was rate of patients experiencing total dryness (24% of BTX, 16% of SNM, P=0.17). Among patients achieving significant improvement there was no difference in continuation of therapy between the BTX and SNM groups. Younger age was identified as a predictor of >50% symptom improvement (odds ratio, 0.96; P=0.04) and treatment discontinuation (hazard ratio, 0.97; P=0.04) in SNM. Most common adverse events were urinary tract infection in BTX (11%) and pain in SNM (4%). Conclusions BTX and SNM show roughly equal efficacy in the management of post-CVA UUI with nearly two-thirds of patients achieving significant benefit.

Purpose: Urgency urinary incontinence (UUI) is a common finding in patients with a history of stroke or cerebrovascular accident (CVA). UUI is associated with impaired quality of life as well as increased morbidity, mortality, and need for institutionalization. Medical therapy is often limited by side effects and/or cost prohibitiveness. As a result, third-line therapy is often implemented. The objective is to determine the efficacy of sacral neuromodulation (SNM) and onabotulinum toxin (BTX) in the management of post-CVA UUI. Methods: Retrospective analysis was performed to identify patients with post-CVA UUI who underwent SNM or BTX at a large academic medical center. The primary outcome was patient symptom response to third-line therapy. Treatment response was determined using the global response assessment scale. Patients reporting >50% improvement were categorized as having significant response. Secondary endpoints were proportion of patients achieving total dry and duration of therapy for those achieving significant response. Results: One hundred seventy-seven patients were identified (95 BTX, 82 SNM). Patients in the BTX group were older (71.9 years vs. 67.4 years, P=0.02) with otherwise similar demographics. Rate of symptom improvement to >50% of baseline was similar between the groups (66% of BTX, 61% of SNM, P=0.46) as was rate of patients experiencing total dryness (24% of BTX, 16% of SNM, P=0.17). Among patients achieving significant improvement there was no difference in continuation of therapy between the BTX and SNM groups. Younger age was identified as a predictor of >50% symptom improvement (odds ratio, 0.96; P=0.04) and treatment discontinuation (hazard ratio, 0.97; P=0.04) in SNM. Most common adverse events were urinary tract infection in BTX (11%) and pain in SNM (4%). Conclusions BTX and SNM show roughly equal efficacy in the management of post-CVA UUI with nearly two-thirds of patients achieving significant benefit.

Purpose: Urgency urinary incontinence (UUI) is a common finding in patients with a history of stroke or cerebrovascular accident (CVA). UUI is associated with impaired quality of life as well as increased morbidity, mortality, and need for institutionalization. Medical therapy is often limited by side effects and/or cost prohibitiveness. As a result, third-line therapy is often implemented. The objective is to determine the efficacy of sacral neuromodulation (SNM) and onabotulinum toxin (BTX) in the management of post-CVA UUI. Methods: Retrospective analysis was performed to identify patients with post-CVA UUI who underwent SNM or BTX at a large academic medical center. The primary outcome was patient symptom response to third-line therapy. Treatment response was determined using the global response assessment scale. Patients reporting >50% improvement were categorized as having significant response. Secondary endpoints were proportion of patients achieving total dry and duration of therapy for those achieving significant response. Results: One hundred seventy-seven patients were identified (95 BTX, 82 SNM). Patients in the BTX group were older (71.9 years vs. 67.4 years, P=0.02) with otherwise similar demographics. Rate of symptom improvement to >50% of baseline was similar between the groups (66% of BTX, 61% of SNM, P=0.46) as was rate of patients experiencing total dryness (24% of BTX, 16% of SNM, P=0.17). Among patients achieving significant improvement there was no difference in continuation of therapy between the BTX and SNM groups. Younger age was identified as a predictor of >50% symptom improvement (odds ratio, 0.96; P=0.04) and treatment discontinuation (hazard ratio, 0.97; P=0.04) in SNM. Most common adverse events were urinary tract infection in BTX (11%) and pain in SNM (4%). Conclusions BTX and SNM show roughly equal efficacy in the management of post-CVA UUI with nearly two-thirds of patients achieving significant benefit.

Purpose: Active surveillance (AS) is one of the management options for patients with low-risk and select intermediate-risk prostate cancer (PC). However, factors predicting disease reclassification and conversion to active treatment from a large population of pure Asian cohorts regarding AS are less evaluated. This study investigated the intermediate-term outcomes of patients with localized PC undergoing AS. Materials and Methods: This cohort study enrolled consecutive men with localized non-high-risk PC diagnosed in Taiwan between June 2012 and Jan 2023. The study endpoints were disease reclassification (either pathological or radiographic progression) and conversion to active treatment. The factors predicting endpoints were evaluated using the Cox proportional hazards model. Results: A total of 405 patients (median age: 67.2 years) were consecutively enrolled and followed up with a median of 64.6 months. Based on the National Comprehensive Cancer Network (NCCN) risk grouping, 70 (17.3%), 164 (40.5%), 140 (34.6%), and 31 (7.7%) patients were classified as very low-risk, low-risk, favorable-intermediate risk, and unfavorable intermediate-risk PC, respectively. The 5-year reclassification rates were 24.8%, 27.0%, 18.6%, and 25.3%, respectively. The 5-year conversion rates were 20.4%, 28.8%, 43.6%, and 37.8%, respectively. A prostate-specific antigen density (PSAD) of ≥0.15 ng/mL2 predicted reclassification (hazard ratio [HR] 1.84, 95% confidence interval [CI] 1.17–2.88) and conversion (HR 1.56, 95% CI 1.05–2.31). A maximal percentage of cancer in positive cores (MPCPC) of ≥15% predicted conversion (15% to <50%: HR 1.41, 95% CI 0.91–2.18; ≥50%: HR 1.97, 95% CI 1.1453–3.40) compared with that of <15%. A Gleason grade group (GGG) of 3 tumor also predicted conversion (HR 2.69, 95% CI 1.06–6.79; GGG 3 vs 1). One patient developed metastasis, but none died of PC during the study period (2,141 person-years). Conclusions AS is a viable option for Taiwanese men with non-high-risk PC, in terms of reclassification and conversion. High PSAD predicted reclassification, whereas high PSAD, MPCPC, and GGG predicted conversion.