Transversus Abdominis Plane Block for Laparoscopic Hysterectomy Pain: A Meta-Analysis

JSLS : Journal of the Society of Laparoendoscopic Surgeons
Ja Hyun ShinNaum Shaparin

Abstract

Review the analgesic effect of the transversus abdominis plane (TAP) block and its impact on postoperative pain scores and opioid usage for patients undergoing laparoscopic and robotic hysterectomies. Systematic review with meta-analysis of randomized controlled trials that compared the effect of TAP block to either placebo or no block on narcotic use (in morphine equivalent units [MEq]) and pain (per visual analog scale) within 24] h after a laparoscopic or robotic hysterectomy for benign or malignant indications. Searches were conducted in PubMed and Embase through May 31, 2019. Nine randomized controlled trials met eligibility criteria; 7 evaluated laparoscopic hysterectomy and 2 robotic hysterectomy. A total of 688 subjects were included (559 laparoscopic hysterectomy, 129 robotic hysterectomy). Opioid consumption was similar in the first 24] h postoperative with or without TAP block (-0.8 MEq; 95% CI, -2.9, 1.3; 8 TAP arms; N] = 395). Pain scores (visual analog scale) were also similar with or without TAP block (-0.01 U; 95% CI, -0.34, 0.32; 10 TAP arms; N] = 636). Neither meta-analysis showed statistical heterogeneity across studies. The evidence does not support a benefit of TAP block to reduce pain or opioid use for pat...Continue Reading

Methods Mentioned

BETA
hysterectomy
hysterectomies
dissection

Software Mentioned

Stata

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