
Extra Analgesic Usage

RA
Significant differences in the frequencies and dosages of postoperative analgesics were observed between the two groups of patients. In the SGA group, the requirement for the first analgesic occurred significantly earlier (95% CI, 0.12 to 0.39; Kaplan–Meier curve of time required for the first rescue analgesics. RA, rescue analgesics. ACB, adductor canal block, GA, general analgesia, SGA, single general analgesia