Effect of imidafenacin on nocturia and sleep disorder in patients with overactive bladder.

Objective: To evaluate the efficacy of imidafenacin on nocturia and sleep disorder in patients with overactive bladder (OAB).

Patients And Methods: A prospective multicenter study of imidafenacin 0.1 mg twice daily for patients with OAB and nocturia was conducted.

[Bladder injury by penetration of artificial vessel graft].

Iatrogenic bladder injury by artificial vessel graft is extremely rare and only 3 cases have been reported. Herein, we report a case of bladder injury by penetration of artificial vessel graft. An 80-year-old male underwent a femoro-femoral crossover bypass surgery for arteriosclerosis obliterans in our hospital.

[Nephrogenic adenoma of the bladder in children].

We report an unusual case of a 3-year-old girl with multiple nephrogenic adenomas in the urinary bladder following previous surgical intervention. When she was 6-month-old, right vesicoureter-alreflux (VUR) and left marked hydronephrosis with ectopic urethral opening were found. The left renal pelvis and ureter were incompletely duplicated with a short common segment.