Methods Urodynamic results of 1281 elderly men with lower urinary tract symptoms obtained from September 1999 to July 2005 were retrospectively analyzed.

• 方法回顾性分析1999年9月至2005年7月因尿频、尿急、排尿困难等下尿路症状就诊的1281例BPH患者的尿动力学检查结果,患者平均年龄67岁。