男性膀胱颈纤维性挛缩是男性下尿路梗阻的常见原因之一,由前列腺纤维化所致,又称膀胱颈硬化症。我院1986年6月~1995年6月共收39例男性膀胱颈挛缩患者,现报告如下:1 临床资料1．1 一般资料:年龄43~72岁,平均59岁。病程3个月~13年,平均2年零6个月。本组患者均有排尿不畅、费力、尿线变细、尿频、尿急等症状,其中29例既往有急性尿潴留史,另有7 Male bladder neck fibrosis contracture is one of the common causes of lower urinary tract obstruction in men, caused by the prostate fibrosis, also known as bladder neck sclerosis. Our hospital from June 1986 to June 1995 a total of 39 cases of male patients with bladder neck contracture are reported as follows: 1 Clinical data 1.1 General information: The age of 43 to 72 years, mean 59 years. Duration of 3 months to 13 years, an average of 2 years and 6 months. This group of patients have poor urination, laborious, thinner urine, urinary frequency, urgency and other symptoms, of which 29 cases of previous history of acute urinary retention, and another 7