Analgesic efficacy of preemptive local wound infiltration plus laparoscopic-assisted transversus abdominis plane block versus wound infiltration in patients undergoing laparoscopic colorectal resection: study protocol for a randomized, multicenter, single-blind, noninferiority trial

DiscussionThe demonstration of a noninferiority of WI compared with WI plus L-TAP block would call into question TAP block usefulness in the setting of laparoscopic colorectal surgery.Trial registrationClinicalTrials.gov,NCT03376048. Prospectively registered on 15 December 2017.
Source: Trials - Category: Research Source Type: clinical trials