排尿機構にかんする検討 : 第5報排尿機能検査よりみた成人男子下部尿路通過障害について : その2 いわゆる膀胱頚部硬化症の検討

概要

論文の詳細を見る
In adult males bladder neck contracture is not so uncommon finding but its pathogenesis is obscure. To clarity its pathogenesis, urodynamic examinations mainly uroflowmetry were performed. Uroflowmetries were done in 8 cases of normal adult male, 31 cases of bladder neck contracture and 41 cases of benign prostatic hypertrophy. Postoperative uroflowmetries were also examined in 24 cases of bladder neck contracture who had undergone transurethral resection of bladder neck and 43 cases of benign prostatic hypertrophy who had undergone transurethral resection of prostate or retropubic prostatectomy. Urethral pressure profiles were measured in 12 cases of normal adult males, 29 cases of bladder neck contracture and 28 cases of benign prostatic hypertrophy. Then, uroflowmetry and urethral pressure profilometry before and after intravenous administration of phentolamine (5 mg) were done in 14 cases of bladder neck contracture, 8 cases of benign prostatic hypertrophy and 7 cases of chronic prostitutes. In normal adult males, urinary flow rate had correlated to voided volume.
社団法人日本泌尿器科学会の論文
1979-08-20