PURPOSE: To determine whether photoselective vaporization has advantages over transurethral resection of the prostate (TURP) in terms of effectiveness and safety for treatment of patients with benign prostatic hyperplasia. MATERIALS AND METHODS: MEDLINE, EMBASE, and the Cochrane Controlled Trial Register were searched for randomized controlled trials. The risk ratio, mean difference, and their corresponding 95% confidence intervals were calculated for dichotomous and continuous outcomes, respectively. Risk of bias of enrolled trials was assessed according to Cochrane Handbook. RESULTS: A total of five trials were enrolled. There was no significant difference in the International Prostate Symptom Score and maximum flow rate between photoselective vaporization and TURP at 6-, 12-, and 24-month follow-up. Photoselective vaporization was associated with significantly lower risk of capsule perforation, transurethral resection syndrome, and clot retention, significantly lower transfusion requirements, a shorter catheterization time, and a shorter length of hospital stay. TURP was associated with a shorter operative time and a lower risk of reoperation. In addition, there was no difference in risk of acute urinary retention and urethral/bladder neck sclerosis between photoselective vaporization and TURP. CONCLUSIONS: Photoselective vaporization and TURP provide comparable improvements in functional results, including International Prostate Symptom Score and maximum flow rate at 6-, 12-, and 24-month follow-up. Photoselective vaporization offers advantages over TURP in terms of intraoperative safety; however, TURP is found to have a shorter operative time and lower reoperative risk.
PURPOSE: To determine whether photoselective vaporization has advantages over transurethral resection of the prostate (TURP) in terms of effectiveness and safety for treatment of patients with benign prostatic hyperplasia. MATERIALS AND METHODS: MEDLINE, EMBASE, and the Cochrane Controlled Trial Register were searched for randomized controlled trials. The risk ratio, mean difference, and their corresponding 95% confidence intervals were calculated for dichotomous and continuous outcomes, respectively. Risk of bias of enrolled trials was assessed according to Cochrane Handbook. RESULTS: A total of five trials were enrolled. There was no significant difference in the International Prostate Symptom Score and maximum flow rate between photoselective vaporization and TURP at 6-, 12-, and 24-month follow-up. Photoselective vaporization was associated with significantly lower risk of capsule perforation, transurethral resection syndrome, and clot retention, significantly lower transfusion requirements, a shorter catheterization time, and a shorter length of hospital stay. TURP was associated with a shorter operative time and a lower risk of reoperation. In addition, there was no difference in risk of acute urinary retention and urethral/bladder neck sclerosis between photoselective vaporization and TURP. CONCLUSIONS: Photoselective vaporization and TURP provide comparable improvements in functional results, including International Prostate Symptom Score and maximum flow rate at 6-, 12-, and 24-month follow-up. Photoselective vaporization offers advantages over TURP in terms of intraoperative safety; however, TURP is found to have a shorter operative time and lower reoperative risk.
Authors: Osama Abdelwahab; Mohamed Habous; Mohammed Aziz; Mohammed Sultan; Mohammed Farag; Richard Santucci; Saleh Binsaleh Journal: Int Urol Nephrol Date: 2019-09-14 Impact factor: 2.370