Interstitial laser coagulation treatment of benign prostatic hyperplasia: is it to be recommended?
PURPOSE: To update the clinical data on the treatment of benign prostatic hyperplasia (BPH) by interstitial laser coagulation (ILC). MATERIAL AND METHODS: In addition to recent review articles, original papers published during the last 2 years were surveyed. The focus was on prospective, particularly randomized, trials and on those with long-term follow-up. RESULTS: Interstitial laser coagulation is feasible, although considerable variability is observed in the results. Operative complications are minimal, but the postoperative catheterization time is relatively long. Irritative symptoms can last for a long time, and the rate of urinary infections is as high as 35%. There also is significant variability in the urodynamic results. The technique seems to be more effective in patients with mild bladder outlet obstruction at baseline. The retreatment rate at 1 year is as high as 15%, and higher rates, as much as 40%, are described at 3 years. When compared in a randomized fashion with tran
