TY - JOUR T1 - Survey the Addition of Sildenafil to Alpha- Blockers in the Management of Acute Urinary Retention Related To Benign Prostatic Hyperplasia TT - بررسی تاثیر افزودن سیلدنافیل به داروهای آلفا بلوکر دررفع زودهنگام احتباس ادراری حاد در هیپر پلازی خوش‌خیم پروستات JF - gums-med JO - gums-med VL - 17 IS - 68 UR - http://journal.gums.ac.ir/article-1-281-en.html Y1 - 2009 SP - 57 EP - 62 KW - Prostatic Hyperplasia KW - Sildenafil KW - Urinary Retention N2 - Abstract Introduction: Acute Urinary Retention (AUR) related to benign prostatic hyperplasia (BPH) is an increasingly prevalent condition in men, and the presenting feature in about 25% of men undergoing prostatectomy. Objective: Eevaluate the efficacy of sildenafil for treating patients with AUR due to BPH. Materials and Methods: This is a clinical trial, randomized, double blind study. Eighty patients with AUR related to BPH randomly assigned to receive either 0.4mg tamsulosine hydrochloride and 25mg sildenafil citrate or 0.4mg tamsulosine hydrochloride and placebo. After 48hours, the catheter was removed and ability to void in each group was assessed. Data were analyzed by SPSS 10 and K 2 , T test, P M3 ER -