Postoperative Multimodal Approach to Pain Control in Anterior Cruciate Ligament Autograft Surgery: A Single-Center Series

Abstract

Background: Anterior cruciate ligament (ACL) injuries are prevalent and represent a significant socioeconomic burden, as ACL injuries account for nearly 60% of all knees joint traumas. The purpose of this study is to emphasize the role of arthroscopic ACL reconstruction and the challenges in postoperative pain management. Methods: This study involved 90 patients undergoing ACL reconstruction, categorized into three groups receiving different pain management protocols. The focus was on evaluating the efficacy of multimodal analgesia using lidocaine and magnesium sulfate. The main outcome was pain assessment using the Visual Analog Scale (VAS). Results: Patients receiving fentanyl, lidocaine, and magnesium sulfate (FLM) reported significantly lower pain scores in the postoperative period. Minimal use of additional opioids was observed, suggesting effective pain management with the multimodal analgesia regimen. Conclusions: The study showed that multimodal analgesia, including FLM, effectively manages postoperative pain following ACL reconstruction. This study showed significantly lower pain scores with FLM, highlighting its potential in early postoperative pain relief. Future research should consider long-term outcomes and cost-effectiveness, emphasizing the need for more comprehensive evaluations of multimodal analgesia’s impact.