下尿路症状(lower urinary tract symptoms,LUTS)是排尿障碍的总称,由Wein等[1]提出的一组症候群,是老年男性中最常见的症状之一。基于统计数据和各国老龄人口的增加,LUTS在未来社会中将不可避免的成为一种普遍的疾病,并成为专业人员面对的主要问题之一。随着尿动力学研究的进 Lower urinary tract symptoms (LUTS) are a general term for dysuria and a group of syndromes suggested by Wein et al [1] is one of the most common symptoms in older men. Based on the statistics and the increase in the number of elderly people in all countries, LUTS will inevitably become a common disease in future society and become one of the major problems that professionals face. With the progress of urodynamic research