Obesity surgery
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Effective postoperative analgesia is paramount in patients undergoing bariatric surgery, given their increased predisposition to narcotic-induced respiratory depression. Transversus abdominis plane (TAP) block has shown promise in the enhanced recovery pathway for several abdominal procedures. We performed a systematic review and meta-analysis to compare the effectiveness of TAP block in laparoscopic bariatric surgery. ⋯ TAP in laparoscopic bariatric surgery is associated with significantly less PONV and time to ambulation, but similar complication rates, narcotic usage and postoperative pain at 24 h compared to no TAP.