European urology
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Randomized Controlled Trial Clinical Trial
Randomised, placebo controlled, double blind study of alfuzosin SR in patients undergoing trial without catheter following acute urinary retention.
Acute urinary retention caused by bladder outlet obstruction resulting from prostatic enlargement is one of the commonest causes for acute admission to urology wards. More recently, there has been a trend to commence treatment with alpha-blockers after catheterisation followed by a trial without catheter (TWOC), in the hope that surgery may be avoided in a significant proportion of patients. There is no conclusive evidence of the efficacy of this treatment. We conducted a study to evaluate the efficacy of using the alpha-blocker alfuzosin SR in patients with acute urinary retention. ⋯ These data do not support the routine use of alpha-blockers in patients with acute urinary retention. Also continuing use of alpha-blockers does not seem to prevent further requirements of TURP, although larger studies are needed to support this.