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PD05-09 improved stone quality of life in patients with obstructing ureteral stone on alpha-blocker medical expulsive therapy

Brijesh G. Patel, Tarik Phillips, Joshua Palk, Joel Vetter, M. Biebel, Alexander Chow, A. Paradis, Alana Desai et al.

Journal of Urology, 2022

197 participants · 1 citation

Abstract

INTRODUCTION AND OBJECTIVE: Ureteral stents (US) are commonly used for the treatment of ureteral obstruction, most often urolithiasis. Their use may be associated with signi fi cant bothersome symptoms and discomfort. Prior studies have examined the effects of various medication regimens on ureteral stent symptoms. This study utilized Bayesian network meta-analysis to analyze all available evidence on the pharmacological management of ureteral stent-related symptoms. METHODS: In August 2021 a systematic review was conducted following PRISMA guidelines on randomized prospective studies on pharmacological management of USRS reporting outcomes using the USSQ score on urinary symptoms and pain. Data was analyzed in Review Manager 5.3 and R Studio where a Bayesian network meta-analysis was performed. Treatments were ranked using surface under the cumulative ranking curve(SUCRA) and mean difference(MD) vs placebo with 95% Credible Intervals(CrI). RESULTS: 22 studies were analyzed. These were used to build networks which were modelled to run 100,000 Markov Chain Mon- tecarlo simulations each. Drug-class analysis revealed the most effective class for each domain: for urinary symptoms, sexual performance, general health and work performance - combined Alpha-Blocker & Anticholinergic & PDI; for pain - combined Anticholinergic & Pregabalin. The following were the most effective drugs and dosages for speci fi c symptoms: for urinary symptoms combined Silodosin 8mg þ Solifenacin 10mg; for…

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