V13-09 HOLMIUM LASER RESECTION OF LARGE BLADDER TUMORS: TECHNIQUE DESCRIPTION, FEASIBILITY, AND HISTOPATHOLOGICAL QUALITY ANALYSIS

You have accessJournal of UrologyBladder & Upper Tract Urothelial Oncology (V13)1 Sep 2021V13-09 HOLMIUM LASER RESECTION OF LARGE BLADDER TUMORS: TECHNIQUE DESCRIPTION, FEASIBILITY, AND HISTOPATHOLOGICAL QUALITY ANALYSIS Alexandre Iscaife, Maykon William Aparecido Pires Pereira, Leopoldo Alves Ribeiro-Filho, Alvaro Sardek Sarkis, Daher Chade, Leonardo Cardili, Fabio Pescarmona Gallucci, Maurício Dener Cordeiro, Miguel Srougi, and Willian Nahas IscaifeAlexandre Iscaife More articles by this author , PereiraMaykon Pereira Ribeiro-FilhoLeopoldo Ribeiro-Filho SarkisAlvaro Sarkis ChadeDaher Chade CardiliLeonardo Cardili GallucciFabio Gallucci CordeiroMaurício Cordeiro SrougiMiguel Srougi NahasWillian View All Author Informationhttps://doi.org/10.1097/JU.0000000000002100.09AboutPDF ToolsAdd to favoritesDownload CitationsTrack CitationsPermissionsReprints ShareFacebookLinked InTwitterEmail Abstract INTRODUCTION OBJECTIVE: The HoLRBT (Holmium Laser Resection Bladder Tumors) has emerged as an alternative classical TURBT (Transurethral Tumor) using the enbloc tumor enucleation technique. So far, tumors analyzed in previous studies were mostly < 3cm with difficult withdraw specimen. To describe laser resection bladder step-by-step demonstrate feasibility procedure even for large throughout a series cases. It is also discussed quality histopathological analysis. METHODS: A 8 cases designed be pilot randomized controlled trial comparing Holmium Tumor (HoLRBT) progress was analyzed. perioperative data 1-year outcomes assessed analysis after morcellation evaluated terms histology, grade, stage. entire one case shown video. RESULTS: mean follow-up 12.6 months. age 59,6 (42-85) years, size 4.7 (4-8) cm. There 2 non-muscle invasive cancer (NMIBC), 4 muscle-invasive (MIBC), 1 paraganglioma, adenocarcinoma. confirmed presence detrusor muscle layer accurate diagnosis staging all (100%). no Clavien-Dindo > complications, blood transfusion, perforations. histopathology reveals excellent samples without fulguration or artifacts. CONCLUSIONS: holmium followed feasible procedure. No complications occurred our provided material Source Funding: none © 2021 American Urological Association Education Research, Inc.FiguresReferencesRelatedDetails Volume 206Issue Supplement 3September 2021Page: e1080-e1080 Advertisement Copyright Permissions© Inc.MetricsAuthor Information Expand Loading ...