Effects of transversus abdominis plane blocks after hysterectomy: a meta-analysis of randomized controlled trials.

ABSTRACT:

Background

Transversus abdominis plane (TAP) block can provide effective analgesia for abdominal surgery. However, many randomized controlled trials (RCTs) have shown controversial results in hysterectomy. We conducted a meta-analysis of RCTs to investigate the effectiveness of TAP block after hysterectomy.

Methods

Studies were gathered from PubMed, MEDLINE, EMBASE, Cochrane Library, Web of Science, and ClinicalTrials.gov databases up to March 2018. RCTs involving TAP blocks in women undergoing hysterectomy were selected. The primary outcome of mean 24 hours morphine consumption and other outcomes, such as time to first request for analgesic, rest, and pain scores on movement at different times, and rates of nausea and vomiting, were compared between TAP block and no or sham

SUBMITTER: Zhou H 

PROVIDER: S-EPMC6204870 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature