The Journal of urology
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The Journal of urology · May 2001
Meta Analysis Comparative StudyTransurethral incision compared with transurethral resection of the prostate for bladder outlet obstruction: a systematic review and meta-analysis of randomized controlled trials.
Transurethral prostatic resection is the gold standard surgical treatment in men with lower urinary tract symptoms suggestive of bladder outlet obstruction but it has also been related to some risks, such as a relatively high rate of blood transfusion, sexual function problems and so forth. Transurethral prostatic incision is a simpler and less invasive procedure than transurethral prostatic resection. However, it is underused. We systematically reviewed all published randomized controlled trials comparing the effectiveness of transurethral prostatic incision with standard transurethral prostatic resection for bladder outlet obstruction and performed a meta-analysis of the available relevant data. ⋯ In the first 12 months after surgery transurethral prostatic incision has effectiveness that is equivalent to transurethral prostatic resection for treating patients with suspected benign prostatic obstruction who have a relatively small prostate. However, there is little evidence on the relative long-term effectiveness of the 2 treatments 2 to 5 or 10 years after surgery. There is no clear cutoff point for prostate size that leads to good results after transurethral prostatic incision. A large-scale, multicenter randomized controlled trial is now required to evaluate comprehensively the effectiveness, impact on quality of life and overall cost of transurethral prostatic incision compared with transurethral prostatic resection.