Impact of puboprostatic ligament-sparing during anatomic radical retropubic prostatectomy on urinary continence / 中华泌尿外科杂志

ABSTRACT

Objective To evaluate the contribution of puboprostatic ligament-sparing technique in urinary continence after radical retropubic prostatectomy (RRP). Methods A total of 74 men with clinically localized prostate cancer underwent RRP. Of whom, 50 patients were performed pubo-prostatic ligament-sparing technique(group A), while 24 patients were not(group B). Patients were evaluated by independent observer questionnaire to determine their urinary continence status. Results Mean patient age [(61.3±2.4) vs (60.8±2.1)years], serum prostate-specific antigen (PSA) values [14.3±1.2)ng/ml vs (14.7±1.3) ng/ml], operative time [(110.5±10.4)min vs (109.7±10.6) mini, estimated blood loss [(250.5±23.4) ml vs (253.4±22.3) ml], and positive surgical margin rate (6% vs 8%) were not significantly different between group A and B(P>0.05). The urinary con-tinence rate with the puboprostatic ligament-sparing technique at 1-year follow-up was significantly higher than that of the control group (P<0.05). Concision The puboprostatic ligament-sparing technique significantly enhances post-operative urinary continence after RRP.