Objective:To evaluate the feasibility and curative effect of simultaneous endoscopic treatment of benign prostate hyperplasia and ureteral calculi.Methods:Patients who underwent simultaneous transurethral resection of the prostate and ureteroscopic lithotripsy for benign prostate hyperplasia and ureteral calculi from January 2000 to December 2008 in our hospital were analyzed retrospectively.Results:There were total 58 female patients who underwent TURP and URSL simultaneously.The degree of BPH was Ⅰin 12 patients

Ⅱ in 35 patients and Ⅲ in 11 patients.The location of the calculi were in the distal ureter with 29 patients

medal ureter in 10 patients

and proximal ureter in 19 patients.All patients underwent simultaneous TURP and ureteroscopic lithotripsy with Frequency Doubled Double Pulse Nd:YAG Laser.The calculi were broken and removed successfully in 48 patients.Three patients only undrwent double J stents placement because the ureteroscope could not reach the proximal ureter where the calculi located.Retrograde stone displacement occurred in another 3 patients.The ureteroscope failed to be placed into the ureters of two patients because the ureterostomas could not be seeked.Another 2 patients were confirmed to be with calculous residual.TURP was performed successfully in all patients without serious complications.Conclusion:Patients with BPH and ureteral calculi can be treated with TURP and URSL simultaneously with good effect and little serious complications.