Anastomotic Repair versus Free Graft Urethroplasty for Bulbar Strictures: A Focus on the Impact on SexualFunction

[摘要] Objectives. To evaluate alterations in sexual function and genital sensitivity after anastomotic repair (AR) and free graft urethroplasty (FGU) for bulbar urethral strictures.Methods. Patients treated with AR (n=31) or FGU (n=16) were prospectively evaluated before, 6 weeks and 6 months after urethroplasty. Evaluation included International Prostate Symptom Score (IPSS), 5-Item International Index of Erectile Function (IIEF-5), Ejaculation/Orgasm Score (EOS), and 3 questions on genital sensitivity.Results. At 6 weeks, there was a significant decline of IIEF-5 for AR (−4.8;p=0.005), whereas there was no significant change for FGU (+0.9;p=0.115). After 6 months, differences with baseline were not significant overall and among subgroups. At 6 weeks, there was a significant decline in EOS for AR (−1.4;p=0.022). In the FGU group there was no significant change (+0.6;p=0.12). Overall and among subgroups, EOS normalized at 6 months. After 6 weeks and 6 months, respectively, 62.2 and 52% of patients reported alterations in penile sensitivity with no significant differences among subgroups.Conclusions. AR is associated with a transient decline in erectile and ejaculatory function. This was not observed with FGU. Bulbar AR and FGU are likely to alter genital sensitivity.

[学科分类] 泌尿医学