Objective To explore the correlation between self-management condition and quality of life (QL) of the patients with total cystectomy and urinary diversion.

Objective To compare the quality of life, micturition function recovery and complication of laparocopic radical cystectomy in patients receiving orthotopic ileal neobladder(LRC 1NB) vs open radical cystectomy.

Since Simon performed uretero-colic anastomosis on a patient with exstrophy of bladder in 1852,the means for urinary diversion after radical cystectomy were investigated and discussed by surgeons of uronology.

Objective To study the recurrence-related factors in patients who have undergone transurethral resection of bladder tumor(TUR-Bt).

Transurethral resection of bladder tumor under block anesthesia of bilateral obturator nerves;

To evaluated the effect of simultaneous transurethral resection of bladder tumor (TURBT) and benign prostatic hyperplasia (TUVP) on recurrences at the bladder neck and prostatic urethra.

Objective: Discuss efficacy and safety of Pirarubicin early postoperative bladder irrigation after transurethral resection of bladder tumor in the prevention of recurrence of bladder tumor.