Fig. 4From: The effect of intraoperative lidocaine infusion on opioid consumption and pain after totally extraperitoneal laparoscopic inguinal hernioplasty: a randomized controlled trialPost-operative numerical rating pain scores (NRS) at various time points during movement. Data are median with error bars showing interquartile range. Significant difference between the groups was detected at all-time points (p < 0.05)Back to article page