PD31-10 PATIENT AND STRICTURE VARIABLES ASSOCIATED WITH FAILURE AFTER URETHROPLASTY FOR BULBAR URETHRAL STRICTURES

Abstract

You have accessJournal of UrologyCME1 May 2022PD31-10 PATIENT AND STRICTURE VARIABLES ASSOCIATED WITH FAILURE AFTER URETHROPLASTY FOR BULBAR URETHRAL STRICTURES Kevin Flynn, Shawn Grove, Nejd Alsikafi, Joshua Broghammer, Jill Buckley, Sean Elliott, Jeremy Myers, Andrew Peterson, Keith Rourke, Thomas Smith, Alex Vanni, Lee Zhao, and Bradley Erickson Kevin FlynnKevin Flynn More articles by this author , Shawn GroveShawn Grove More articles by this author , Nejd AlsikafiNejd Alsikafi More articles by this author , Joshua BroghammerJoshua Broghammer More articles by this author , Jill BuckleyJill Buckley More articles by this author , Sean ElliottSean Elliott More articles by this author , Jeremy MyersJeremy Myers More articles by this author , Andrew PetersonAndrew Peterson More articles by this author , Keith RourkeKeith Rourke More articles by this author , Thomas SmithThomas Smith More articles by this author , Alex VanniAlex Vanni More articles by this author , Lee ZhaoLee Zhao More articles by this author , and Bradley EricksonBradley Erickson More articles by this author View All Author Informationhttps://doi.org/10.1097/JU.0000000000002582.10AboutPDF ToolsAdd to favoritesDownload CitationsTrack CitationsPermissionsReprints ShareFacebookLinked InTwitterEmail Abstract INTRODUCTION AND OBJECTIVE: Urethroplasty is the gold standard treatment for urethral stricture disease (USD) with historically high success rates. Still, failures occur and reasons for failure are not always readily apparent. While variations in technique (i.e. dorsal/ventral buccal placement, excisional/non-transection) may play some role, studies have yet to show clear superiority of one modern technique over another when performed by surgeons facile with a specific technique. Herein we look at patient and stricture variables, and their association with bulbar stricture urethroplasty (BU) failure, from a large multi-institutional surgical outcomes study group. METHODS: The Trauma and Urologic Reconstruction Network of Surgeons (TURNS) prospective database was used to create a cohort of bulbar (S1a/S1b; no posterior or penile urethral extension) urethral strictures that underwent single-stage BU from 2010 to 2018 with minimum 3-year clinical follow-up (database + retrospective chart review) not associated with hypospadias. Patient (BMI, age) and stricture (length, etiology, prior endoscopic procedures, location) variables were analyzed for association with failure (secondary repair and/or inability to traverse repair with flexible cystoscope) using both uni- and multivariable methods. RESULTS: At a median follow-up time was 65.1 months there were 195 (13.2%) failures amongst the 1480 patients undergoing BU. The uni- and multi-variable predictors of failure are shown in the Table. All variables other than age were associated with failure in univariable models. In the multivariable model, factors statistically associated with failure included higher BMI, pre-urethroplasty endoscopic procedure count, recurrent strictures and inflammatory strictures, with distal bulbar extension and radiation history nearing significance. CONCLUSIONS: A multitude of readily obtainable patient and stricture variables were found to be independently associated with BU failure in this large cohort of patients with long follow-up, including stricture length, pre-urethroplasty endoscopic count, BMI and stricture etiology, validating associations previously noted in smaller cohorts. Source of Funding: NIDDK 1R21DK115945-01 © 2022 by American Urological Association Education and Research, Inc.FiguresReferencesRelatedDetails Volume 207Issue Supplement 5May 2022Page: e545 Advertisement Copyright & Permissions© 2022 by American Urological Association Education and Research, Inc.MetricsAuthor Information Kevin Flynn More articles by this author Shawn Grove More articles by this author Nejd Alsikafi More articles by this author Joshua Broghammer More articles by this author Jill Buckley More articles by this author Sean Elliott More articles by this author Jeremy Myers More articles by this author Andrew Peterson More articles by this author Keith Rourke More articles by this author Thomas Smith More articles by this author Alex Vanni More articles by this author Lee Zhao More articles by this author Bradley Erickson More articles by this author Expand All Advertisement PDF DownloadLoading ...