前列腺肥大症为老年男性的一种常见病。由于人民生活和医疗水平不断提高,平均寿命有所增长,因而发病率相应增高。在治疗上,前列腺肥大症应用女性素治疗确有较好疗效,但仍有部分患者不能耐受药物治疗或反覆尿路感染等原因,不得不施行手术。由于前列腺位置较深,历于出血,手术较为困难,而患者均系老年,多并发有血管硬化,高血压,心肺功能障 Prostatic hypertrophy is a common disease in older men. Due to the continuous improvement of people’s living standard and medical care, the average life expectancy has increased and the incidence rate has accordingly increased. In the treatment, the treatment of benign prostatic hyperplasia women have a better effect, but there are still some patients can not tolerate drug treatment or repeated urinary tract infections and other reasons, had to perform surgery. Due to the location of the prostate deeper, experienced bleeding, surgery more difficult, and the patients were elderly, and more complicated with vascular sclerosis, hypertension, cardiopulmonary dysfunction