作者对前列腺痛与非前列腺痛两组患者进行前瞻性电视-压力-流量-肌电图研究,以区别其尿流动力学特征。两组检查结果无显著差异,主要特征均为前列腺及膜部尿道远端处存在增高的最大尿道闭合压(MUCP);排尿期间出现前列腺远端尿道狭窄,部分患者同时出现近端尿道狭窄,多数患者同时出现尿流率下降。作者认为这种功能性尿道梗阻应称为“痛性尿道综 The authors conducted a prospective TV-pressure-flow-EMG study of prostatic and non-prostatic pain patients to distinguish their urodynamic characteristics. There was no significant difference between the two groups. The main features were the increased maximal urethral closure pressure (MUCP) in the distal urethra of the prostate and the membranous portion. Prostate distal urethral stricture occurred during urination, while proximal urethral stricture Patients also experienced a decrease in urinary flow rate. The author believes that this functional urethral obstruction should be referred to as "painful urethral synthesis