RESUMO
<p><b>OBJECTIVE</b>To assess the penile erectile function, urinary continence and voiding, and cancer recurrence in 18 bladder cancer patients after sexuality preserving cystectomy and Roux-y sigmoid neobladder reconstruction.</p><p><b>METHODS</b>Eighteen male patients with bladder cancer underwent sexuality preserving cystectomy and Roux-y sigmoid neobladder reconstruction, and were followed up for cancer recurrence and such clinical outcomes as erectile function and urinary continence and voiding.</p><p><b>RESULTS</b>The patients were followed up for an average of 41 months, of whom, all achieved day- and night-time urinary continence, but 2 with positive lymph nodes died of extensive metastasis at 10 and 15 months, respectively, after surgery. Among the total number, potency was maintained in 11 patients (61.1%), impaired in 2 and lost in 5, and the post-operative IIEF-5 score was (10.83 +/- 8.25) as compared with (13.72 +/- 6.39) before the operation, with a statistically significant difference (P < 0.05).</p><p><b>CONCLUSION</b>Erectile function and urinary continence are fairly good in bladder cancer patients after sexuality preserving cystectomy and Roux-y sigmoid neobladder reconstruction, and the oncological results are fairly acceptable, but still need to be confirmed by longer follow-ups and larger trials.</p>