The Efficacy of the Transversus Abdominis Plane Block in Abdominoplasty: A Systematic Review and Meta-Analysis.

The transversus abdominis plane (TAP) block is a regional abdominal anaesthetic technique frequently used within non-cosmetic abdominal surgery. Its use in cosmetic abdominoplasty procedures is less frequently documented. The literature is devoid of a meta-analysis to quantitatively amalgamate the results of individual reports analysing the efficacy of TAP block compared to alternative analgesic methods in abdominoplasty surgery.

Three-port versus four-port technique for laparoscopic cholecystectomy: systematic review and meta-analysis.

Background: The four-port laparoscopic technique is the standard approach for cholecystectomy. A three-port technique has been described, but there is no consensus over the outcomes and efficacy of this approach. The aim was to perform a systematic review and meta-analysis to compare the three- and four-port techniques in laparoscopic cholecystectomy for benign diseases of the gallbladder.