Postoperative urinary incontinence (UI) is a feared complication of BPH surgery. Our study aims to investigate the incidence of UI among patients undergoing different procedures for BPH.
A retrospective analysis was conducted using a large national database, containing patient records between 2011 and 2022. The most employed surgical procedures for BPH were considered, including TURP, Transurethral Incision of the Prostate (TUIP), Holmium/Thulium Laser Enucleation of the Prostate (HoLEP/ThuLEP), Open Simple Prostatectomy (OSP), minimally invasive simple prostatectomy (Lap/Rob SP), Photoselective Vaporization of the Prostate (PVP), Prostatic Urethral Lift (PUL), Robotic Waterjet Treatment (RWT - Aquablation®), Water Vapor Thermal Therapy (WVTT - Rezum®) and Prostatic Artery Embolization (PAE). Rates of any type of UI, including stress UI (SUI), urge UI (UUI) and mixed UI (MUI) were assessed. Multivariate regression analysis was used to identify predictors of "persistent" postoperative UI, defined as the presence of an active UI diagnosis at 12 months post-surgery.
Among 274,808 patients who underwent BPH surgery, 11,017 (4.01%) experienced persistent UI. UUI rates varied between 0.62% (PAE) and 2.71% (PVP), SUI ranged from 0.04% (PAE) and 2.75% (Lap/Rob SP), while MUI between 0.11% (PAE) and 1.17% (HoLEP/ThuLEP). On multivariable analysis, HoLEP/ThuLEP (OR 1.612; 95% CI: 1.508-1.721; P<0.001), PVP (OR 1.164; 95% CI:1.122-1.208; P<0.001), Open SP (OR 1.424; 95% CI:1.241- 1.624; P<0.001), and Lap/Rob SP (OR 1.667; 95% CI:1.119-2.384; P<0.01) showed significant higher likelihood of UI compared to TURP. PUL (OR 0.604; 95% CI:0.566-0.644; P<0.001), WVTT (OR 0.661; 95% CI:0.579-0.752; P<0.001), RWT (OR 0.434; 95% CI:0.216-0.767; P<0.01), and PAE (OR 0.178; 95% CI:0.111-0.269; P<0.001) were associated with lower likelihood of UI.
UI remains a concerning complication following BPH surgery, but it is an uncommon event affecting <5% of patients. Some differences in UI rates and risk might exist among various BPH procedures. These findings underscore the need for thorough patient selection and counseling.
Minerva urology and nephrology. 2024 Oct [Epub]
Leslie C Licari, Eugenio Bologna, Celeste Manfredi, Antonio Franco, Francesco Ditonno, Cosimo DE Nunzio, Giorgio Franco, Luca Cindolo, Costantino Leonardo, Sarah A Adelstein, Cristian Fiori, Edward E Cherullo, Ephrem O Olweny, Riccardo Autorino
Department of Urology, Rush University, Chicago, IL, USA., Department of Urology, Sant'Andrea Hospital, Sapienza University, Rome, Italy., Department of Maternal-Child and Urological Sciences, Policlinico Umberto I Hospital, Sapienza University, Rome, Italy., Department of Urology, Villa Stuart, Private Hospital, Rome, Italy., Department of Urology, Regina Elena National Cancer Institute, Rome, Italy., Division of Urology, Department of Oncology, San Luigi Gonzaga Hospital, University of Turin, Turin, Italy., Department of Urology, Rush University, Chicago, IL, USA - .