Functional and oncologic outcomes of prostate capsule-sparing radical cystectomy: A systematic review and meta-analysis

Urol Oncol. 2024 Feb 27:S1078-1439(24)00009-7. doi: 10.1016/j.urolonc.2024.01.008. Online ahead of print.ABSTRACTRadical cystectomy (RC) is the gold standard treatment for patients with organ-confined bladder cancer. However, despite the success of this treatment, many men who undergo orthotopic neobladder substitution develop significant erectile dysfunction and urinary symptoms, including daytime and nighttime urinary incontinence. Prostate-capsule-sparing radical cystectomy (PCS-RC) with orthotopic neobladder (ONB) has been described in the literature as a surgical technique to improve functional outcomes in appropriately selected patients. We performed a systematic review and meta-analysis of manuscripts on PCS-RC with ONB published after 2000. We included retrospective and prospective studies with more than 25 patients and compared PCS-RC with nerve-sparing or conventional RC. Studies in which the entire prostate was spared (including the transitional zone) were excluded. Comparative studies were analyzed to assess rates of daytime continence, nighttime continence, and satisfactory erectile function in patients undergoing PCS-RC compared with those undergoing conventional RC. Fourteen reports were included in the final review. Our data identify high rates of daytime (83%-97%) and nighttime continence (60%-80%) in patients undergoing PCS-RC with ONB. In comparative studies, meta-analysis results demonstrate no difference in daytime continence (RR:1.12; 95% CI: 0.72-1.73) ...
Source: Urologic Oncology - Category: Urology & Nephrology Authors: Source Type: research