Efficacy of transversus abdominis plane (TAP) block in colorectal surgery: a systematic review and meta-analysis.
Roberto PeltriniV CantoniR GreenP A GrecoM CalabriaL BucciF CorcionePublished in: Techniques in coloproctology (2020)
TAP block appears to provide both an effective analgesia and a significant reduction in opioid use on the first postoperative day after colorectal surgery. Its use does not seem to lead to increased postoperative complications.