Introduction
postoperative pain, pain
INFILTRATION, COMPLICATIONS
Managing postoperative pain in spine surgery patients is a challenging task. The surgery often results in moderate to severe pain, which can lead to poor surgical outcomes, delayed recovery, increased complications and low patient satisfaction. To address this issue, multimodal analgesia (MMA) is becoming more commonly used in spine surgery, as there is a growing body of evidence supporting its effectiveness. There are various methods used in MMA for pain management, such as preemptive analgesia, nonsteroidal anti-inflammatory drugs (NSAIDs), acetaminophen, neuromodulator drugs, local anesthetic (LA) infiltration and fascial compartment blocks [