Morbidity, Mortality and Early Outcome of Transurethral Resection of the Prostate: A Prospective Multicenter Evaluation of 10,654 Patients

We prospectively evaluated 10,654 patients undergoing transurethral prostate resection in the state of Bavaria, Germany from January 1, 2002 until December 31, 2003. Case records containing 54 items concerning preoperative status, operation details, complications and immediate outcome, were recorded for each patient.

The mortality rate for transurethral prostate resection was 0.10%. The cumulative short-term morbidity rate was 11.1%. The most relevant complications were failure to void (5.8%), surgical revision (5.6%), significant urinary tract infection (3.6%), bleeding requiring transfusions (2.9%) and transurethral resection syndrome (1.4%). The resected tissue averaged 28.4 gm. Incidental carcinoma of the prostate was diagnosed by histological examination in 9.8% of patients. Urinary peak flow rate increased significantly to 21.6 +/- 9.4 ml per second (baseline 10.4 +/- 6.8 ml per second, 1 tail p