Is Pelvic Plexus Block Superior to Periprostatic Nerve Block for Pain Control during Transrectal Ultrasonography-Guided Prostate Biopsy? A Double-Blind, Randomized Controlled Trial.

ABSTRACT: We evaluated whether pelvic plexus block (PPB) is superior to periprostatic nerve block (PNB) for pain control during transrectal ultrasonography (TRUS)-guided prostate biopsy (PBx). A prospective, double-blind, randomized, controlled study was performed at a single center; 46 patients were enrolled and randomly allocated into two groups: PPB (n = 23) and PNB (n = 23). The visual analogue scale (VAS) was used; pain scores were measured four times: during local anesthesia, probe insertion, sampling procedures, and at 15 min post procedures. No significant differences were observed in VAS scores during local anesthesia (2.30 for PPB vs. 2.65 for PNB, p = 0.537) or during probe insertion (2.83 for PPB vs. 2.39 for PNB, p = 0.569). Similarly, no differences in VAS scores were detected during t

SUBMITTER: Kim DK 

PROVIDER: S-EPMC6517998 | biostudies-literature | 2019 Apr

REPOSITORIES: biostudies-literature