MP42-15 CUTANEOUS URETEROSTOMY FOLLOWING RADICAL CYSTECTOMY FOR BLADDER CANCER: A CONTEMPORARY SERIES

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You have accessJournal of UrologyCME1 Apr 2023MP42-15 CUTANEOUS URETEROSTOMY FOLLOWING RADICAL CYSTECTOMY FOR BLADDER CANCER: A CONTEMPORARY SERIES Reza Nabavizadeh, Rodrigo Rodrigues Pessoa, Vignesh Packiam, Prabin Thapa, Robert Tarrell, Matthew Tollefson, R. Jeffrey Karnes, Igor Frank, Paras Shah, Vidit Sharma, and Stephen Boorjian Reza NabavizadehReza Nabavizadeh More articles by this author , Rodrigo Rodrigues PessoaRodrigo Rodrigues Pessoa More articles by this author , Vignesh PackiamVignesh Packiam More articles by this author , Prabin ThapaPrabin Thapa More articles by this author , Robert TarrellRobert Tarrell More articles by this author , Matthew TollefsonMatthew Tollefson More articles by this author , R. Jeffrey KarnesR. Jeffrey Karnes More articles by this author , Igor FrankIgor Frank More articles by this author , Paras ShahParas Shah More articles by this author , Vidit SharmaVidit Sharma More articles by this author , and Stephen BoorjianStephen Boorjian More articles by this author View All Author Informationhttps://doi.org/10.1097/JU.0000000000003280.15AboutPDF ToolsAdd to favoritesDownload CitationsTrack CitationsPermissionsReprints ShareFacebookLinked InTwitterEmail Abstract INTRODUCTION AND OBJECTIVE: The use of intestine for urinary diversion following radical cystectomy (RC) entails perioperative morbidity and the potential for long-term metabolic abnormalities. Limited reports exist on cutaneous ureterostomy (CU), a diversion which obviates the need for bowel interposition. Herein, we report a contemporary series of CU with RC from a tertiary referral center. METHODS: We retrospectively identified patients who underwent RC with CU for bladder cancer at Mayo Clinic between 2016-2021. Clinicopathologic and perioperative characteristics were analyzed using standard descriptive statistics. RESULTS: A total of 45 patients underwent RC with CU at our institution during this timeframe. Demographics are provided in Table 1. Median operating time was 282 minutes (IQR 214-288). Median estimated blood loss was 500mL (IQR 250-900). Surgery was done using open and robotic approach in 31 and 14 patients, respectively. Twenty-five patients had a unilateral CU (placed in the ipsilateral hemiabdomen): 8 with a solitary kidney, 2 transplant kidneys, 1 contralateral ureteral ligation due to an atrophic kidney, and 14 who underwent contralateral nephroureterectomy with RC. Of the remaining 20 patients with bilateral renal units, the ureters were either brought together using Wallace technique and a single stoma (n=11) or separately brought to each side of the hemiabdomen (n=9). Median time to flatus, regular diet, and bowel movement were 3 (IQR 3-4), 3 (IQR 3-4), and 5 days (IQR 3-7), respectively. Median length of stay was 5 days (IQR 4-7). Readmission rate within 30 days was 24% (11/45), while 51% (23/45) experienced a high-grade complication (Clavien-Dindo ≥ 3) within 30 days of surgery. All patients but one were managed with chronic indwelling stents. At a median follow-up of 12 months (IQR 0.5, 2.1), 3 patients developed stomal stenosis requiring revision and 1 required percutaneous nephrostomy drainage. Median GFR declined from 50 mL/min (IQR 30-61) at baseline to 40 (IQR 32-60) at the median follow-up of 12 months. CONCLUSIONS: In a highly comorbid, relatively elderly bladder cancer cohort undergoing RC, the use of CU was associated with expeditious surgery and postoperative recovery. CU represents an option for urinary diversion in select patients at particularly increased risk for bowel diversion with RC. Source of Funding: None © 2023 by American Urological Association Education and Research, Inc.FiguresReferencesRelatedDetails Volume 209Issue Supplement 4April 2023Page: e573 Advertisement Copyright & Permissions© 2023 by American Urological Association Education and Research, Inc.MetricsAuthor Information Reza Nabavizadeh More articles by this author Rodrigo Rodrigues Pessoa More articles by this author Vignesh Packiam More articles by this author Prabin Thapa More articles by this author Robert Tarrell More articles by this author Matthew Tollefson More articles by this author R. Jeffrey Karnes More articles by this author Igor Frank More articles by this author Paras Shah More articles by this author Vidit Sharma More articles by this author Stephen Boorjian More articles by this author Expand All Advertisement PDF downloadLoading ...