RESUMEN
INTRODUCTION: Sacral neuromodulation (SNM) and onabotulinumtoxinA (BoNTA) injection are third-line therapies for overactive bladder (OAB). Although the efficacy of each third-line treatment has been well established in clinical trials, there is far less information about performing one third-line therapy after the other. Our aim is thus to investigate the outcomes of post-SNM BoNTA and post-BoNTA SNM as "second" third-line treatments. METHODS: We retrospectively reviewed all OAB patients who had both SNM and BoNTA between 2013 and 2022. The primary endpoint was the response rates (>50% improvements) of the second third-line treatments. Secondary endpoints were the proportion of the patients who achieved total dry, the duration of treatments of patients who had significant responses, and risk factors that are associated with treatment response or duration of treatments. RESULTS: A total of 172 patients had two third-line therapies. There were 104 patients who had post-SNM BoNTA and 68 patients who had post-BoNTA SNM. In the post-SNM BoNTA group, 62.5% (65/104) had significant responses after BoNTA treatment. In the post-BoNTA SNM group, 61.8% (44/68) had significant responses after SNM treatment. The proportions of patients who became dry were 21.2% and 23.5%, respectively. In the post-SNM BoNTA group, spinal pathology is associated with a lower probability of a significant response (48.9% vs. 73.7%, p-value = 0.0105). CONCLUSIONS: BoNTA or SNM remains a viable option for refractory OAB after patients fail from one another. Spinal pathology is associated with a poorer response of post-SNM BoNTA.
Asunto(s)
Toxinas Botulínicas Tipo A , Vejiga Urinaria Hiperactiva , Humanos , Vejiga Urinaria Hiperactiva/terapia , Vejiga Urinaria Hiperactiva/tratamiento farmacológico , Toxinas Botulínicas Tipo A/administración & dosificación , Toxinas Botulínicas Tipo A/uso terapéutico , Estudios Retrospectivos , Femenino , Masculino , Persona de Mediana Edad , Resultado del Tratamiento , Anciano , Terapia por Estimulación Eléctrica/métodos , Fármacos Neuromusculares/administración & dosificación , Fármacos Neuromusculares/uso terapéutico , Adulto , Plexo LumbosacroRESUMEN
OBJECTIVE: To investigate the outcomes of artificial urinary sphincter (AUS) placement in patients with post-prostatectomy urinary incontinence (PPUI) with or without a prior male sling. PATIENTS AND METHODS: We performed a retrospective chart review of patients who underwent AUS for PPUI from 2007 to 2022. The primary endpoint was to determine the proportion of patients who achieved social continence, defined as self-reported use of 0-1 pad/day. The secondary endpoints were device failure rates and device failure-free survival. RESULTS: The analysis included 210 patients, with 30 (14.3%) having had prior slings and 180 (85.7%) without prior slings. After AUS insertion, 80.0% of patients with prior slings and 76.7% of those without prior slings achieved continence (0-1 pad/day). There were six (20.0%) and 53 (29.4%) device failures in patients with and without prior slings, respectively. The median device failure-free survival was not reached in patients with prior slings and was 8.9 years in patients without prior slings (P = 0.048). Limitations include retrospective nature and small sample size. CONCLUSIONS: The efficacy and safety of AUS in patients with prior slings are similar to those without. Prior sling is associated with a longer device failure-free survival. AUS remains a viable option in patients who have persistent PPI after prior slings.
Asunto(s)
Prostatectomía , Cabestrillo Suburetral , Esfínter Urinario Artificial , Humanos , Masculino , Estudios Retrospectivos , Anciano , Prostatectomía/efectos adversos , Resultado del Tratamiento , Persona de Mediana Edad , Incontinencia Urinaria/cirugía , Complicaciones Posoperatorias/epidemiología , Complicaciones Posoperatorias/etiología , Falla de Prótesis , Incontinencia Urinaria de Esfuerzo/cirugíaRESUMEN
BACKGROUND: This study aimed to explore the impact of diabetes on overactive bladder (OAB) presentations and related predictors of healthcare-seeking behavior among adults aged ≥ 40 years in China, Taiwan, and South Korea. METHODS: An internet-based survey was conducted to assess the prevalence of diabetes, OAB presentations, and self-perceived urinary symptoms by a multi-national sample of 8284 individuals who completed the survey between June 2, 2015 and July 31, 2015. Independent associations with health-seeking behavior for urinary symptoms were estimated with odds ratio (OR) with 95% confidence interval (95% CI) using multivariate logistic regression. RESULTS: Diabetes was reported in 13.6% of participants and OAB was 20.8%. Diabetic participants were older than non-diabetic participants in both sexes. Participants with diabetes reported a higher rate of OAB (43.1%) and increased bothersome symptoms associated with OAB than those without diabetes. Participants with diabetes (OR, 3.07 [2.39-3.96]], urgent incontinence (OR, 2.38 [1.86-3.03]), frequency (OR, 1.86 [1.45-2.38]), and nocturia (OR, 1.14 [1.05-1.24]) were associated with healthcare-seeking behavior. CONCLUSION: The proportion of diabetic participants with OAB was 2.5-fold higher than those without diabetes. Diabetes, urinary frequency, nocturia, and urgent incontinence are predictors of medical treatment-seeking behavior, but the key symptom of OAB-urgency is not a predictor of treatment-seeking behavior. It is important for clinicians to recognize the interplay between diabetes and OAB and to early identify various bothersome urinary symptoms for better health outcomes in daily practice.