Effects of erector spinae plane block and quadratus lumborum block on postoperative opioid consumption in laparoscopic prostatectomy: a randomized controlled clinical trial
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Background: The quadratus lumborum block (QLB) and erector spinae (ESP) block are relatively new, regional analgesic techniques adapted to abdominal surgery to reduce opioid consumption in the postoperative period. The aim of thi... ...
