Ropivacaine preperitoneal wound infusion for pain relief and prevention of incisional hyperalgesia after laparoscopic colorectal surgery: a randomized, triple‐arm, double‐blind controlled evaluation <i>vs</i> intravenous lidocaine infusion, the <scp>CATCH</scp> study

Abstract

Ropivacaine CWI at the site of the abdominal incision did not provide any significant benefit either on analgesia or on the prevention of wound hyperalgesia after LCR.