In patients with prostate cancer (PCa), focal therapy with High-Intensity Focused Ultrasound (HIFU) combined with benign prostatic hyperplasia (BPH) surgery has been used to improve immediate post-operative voiding symptoms. Our study aimed to evaluate the functional outcomes of patients undergoing simultaneous holmium laser enucleation of the prostate (HoLEP) + HIFU and compare them to those who underwent HoLEP for bladder outlet obstruction secondary to BPH.
We performed retrospective review of patients who underwent HoLEP + HIFU or HoLEP between June 2017 and May 2024. The nearest neighbor method with age and prostate volume were used to propensity match HoLEP + HIFU patients with HoLEP only patients in a 1:2 ratio. Demographics, functional characteristics, and complications of patients who underwent HoLEP + HIFU were compared with patients undergoing only HoLEP for BPH.
A total of 99 patients were analyzed, of which 33 patients underwent combined HIFU with HoLEP. Patients undergoing HIFU + HoLEP experienced higher rates of acute urinary retention (p = 0.016) and transient urinary incontinence, along with a delayed recovery of full continence, compared to those who underwent HoLEP alone. Postoperative urinary tract infection (UTI), urethral stricture, bladder neck stenosis (BNS), and continence rate were similar between the groups.
Patients undergoing HoLEP + HIFU seems to have a higher risk of post-operative acute urine retention and delayed recovery from transient urinary incontinence, compared to HoLEP alone. The addition of HIFU to HoLEP does not influence the rate of UTI, urethral stricture, BNS, or improvement of voiding parameters up to one year follow up.
World journal of urology. 2024 Dec 30*** epublish ***
Jessica Delgado, Joao G Porto, Ansh Bhatia, Adele Raymo, Ruben Blachman-Braun, Tarek Ajami, Aravindh Rathinam, Pedro F S Freitas, Archan Khandekar, Robert Marcovich, Dipen J Parekh, Bruno Nahar, Hemendra N Shah
Desai Sethi Urology Institute, University of Miami Miller School of Medicine, 1120 NW 14th Street, Miami, FL, 33136, USA., Department of Interventional Radiology, University of Miami Miller School of Medicine, Miami, USA., University of Miami Miller School of Medicine, Miami, USA., Desai Sethi Urology Institute, University of Miami Miller School of Medicine, 1120 NW 14th Street, Miami, FL, 33136, USA. .