MP51-18 NEW MINIMALLY INVASIVE TECHNIQUES VERSUS GOLD STANDARD TREATMENT FOR MIDDLE VOLUME (30-80 ML) PROSTATES: A PROSPECTIVE RANDOMIZED STUDY

Abstract

You have accessJournal of UrologyCME1 Apr 2023MP51-18 NEW MINIMALLY INVASIVE TECHNIQUES VERSUS GOLD STANDARD TREATMENT FOR MIDDLE VOLUME (30-80 ML) PROSTATES: A PROSPECTIVE RANDOMIZED STUDY Antonio Luigi Pastore, Yazan Al salhi, Andrea Fuschi, Alessia Martoccia, Alessandro Sciarra, Stefano Salciccia, De Nunzio Cosimo, Andrea Tubaro, Costantino Leonardo, Giorgio Franco, Paolo Pietro Suraci, Onofrio Antonio Rera, and Antonio Carbone Antonio Luigi PastoreAntonio Luigi Pastore More articles by this author , Yazan Al salhiYazan Al salhi More articles by this author , Andrea FuschiAndrea Fuschi More articles by this author , Alessia MartocciaAlessia Martoccia More articles by this author , Alessandro SciarraAlessandro Sciarra More articles by this author , Stefano SalcicciaStefano Salciccia More articles by this author , De Nunzio CosimoDe Nunzio Cosimo More articles by this author , Andrea TubaroAndrea Tubaro More articles by this author , Costantino LeonardoCostantino Leonardo More articles by this author , Giorgio FrancoGiorgio Franco More articles by this author , Paolo Pietro SuraciPaolo Pietro Suraci More articles by this author , Onofrio Antonio ReraOnofrio Antonio Rera More articles by this author , and Antonio CarboneAntonio Carbone More articles by this author View All Author Informationhttps://doi.org/10.1097/JU.0000000000003299.18AboutPDF ToolsAdd to favoritesDownload CitationsTrack CitationsPermissionsReprints ShareFacebookLinked InTwitterEmail Abstract INTRODUCTION AND OBJECTIVE: In the last years minimally invasive endoscopic approaches have been proposed and introduced with the aim to reduce the morbidity related to TURP, such as: convective water vapor energy (Rezum) and heat free water-jet ablation (Aquablation).The aim of this prospective randomized study is to compare the perioperative and functional outcomes between gold standard surgery (TransUrethral Resection of Prostate, TURP) and these two new minimally invasive approaches (Rezum and Aquablation). METHODS: Patients with benign prostatic obstruction were prospectively enrolled and randomized for the three surgical approaches between January 2021 and September 2022. All patients were preoperatively evaluated with digital rectal examination, PSA value and abdominal ultrasound for prostate volume measurement. Preoperatively and 6 months after surgery, patients were studied as follows: Uroflowmetry (Qmax and Qave) with postvoid residual (PVR), International Prostatic Symptoms Score (IPSS), Male Sexual Health Questionnaire (MSHQ) and International Index of Erectile Function (IIEF-5). All patients were also investigated by urodynamics. Operating time, days of hospital stay, intraoperative and postoperative bleeding, postoperative catheterization time were evaluated for each procedure. RESULTS: 252 patients with mean age of 64.6 years old were included in the study. Patients were prospectively randomized to the following treatment groups: 61 subjects underwent Rezum (group A), 92 patients Aquablation (group B), and 99 patients bipolar TURP (group C). Postoperative IPSS resulted lower in patients underwent TURP and AQUABEAM than Rezum (p<0.001). Postoperative IIEF5 mean scores significantly increased in groups A and B (25 and 24, respectively) than in group C (18, p<0.001). The antegrade ejaculation was spared in all Rezum and Aquablation subjects, whereas all TURP patients reported retrograde ejaculation. The TURP group reported mean flowmetry parameters significantly better when compared to Aquabeam and Rezum groups (p<.005). Operating time and length of hospital stay were longer after TURP (respectively 75 min, 3 days) when compared to the other two groups (8 min, 0.6 days; 5.2 min, 1 day, in group A and B, respectively). The mean estimated blood loss (evaluated as postoperative drop in Hb) was significantly higher in group C (DHb 1.2 mg/dl) than in the other two groups (DHb 0.1 mg/dl observed in both groups, p<.005). CONCLUSIONS: This prospective randomized study is the first to compare new endoscopic approaches to gold standard surgery in the treatment of non-neurogenic LUTS secondary to BPH for prostate volumes 30-80 ml. Our results condrm that Rezum and Aquablation are safe and effective. Postoperative outcomes are better in new approaches in terms of sexual function and overall satisfaction, especially related to the preservation of the antegrade ejaculation. Source of Funding: None © 2023 by American Urological Association Education and Research, Inc.FiguresReferencesRelatedDetails Volume 209Issue Supplement 4April 2023Page: e700 Advertisement Copyright & Permissions© 2023 by American Urological Association Education and Research, Inc.MetricsAuthor Information Antonio Luigi Pastore More articles by this author Yazan Al salhi More articles by this author Andrea Fuschi More articles by this author Alessia Martoccia More articles by this author Alessandro Sciarra More articles by this author Stefano Salciccia More articles by this author De Nunzio Cosimo More articles by this author Andrea Tubaro More articles by this author Costantino Leonardo More articles by this author Giorgio Franco More articles by this author Paolo Pietro Suraci More articles by this author Onofrio Antonio Rera More articles by this author Antonio Carbone More articles by this author Expand All Advertisement PDF downloadLoading ...