Advances and Challenges in Postoperative Pain Management: Innovations in Anesthesia Techniques for Acute Care

Sharifian, Masoud; Marzban, Atefeh

doi:10.22087/ijac.2025.572381.1094

Advances and Challenges in Postoperative Pain Management: Innovations in Anesthesia Techniques for Acute Care

Document Type : Comment

Authors

Masoud Sharifian ¹

Atefeh Marzban ²

¹ Department of Surgery, School of Medicine, Lorestan University of Medical Sciences, Khorramabad, Iran

² Department of Anesthesiology, School of Medicine, Lorestan University of Medical Sciences, Khorramabad, Iran

10.22087/ijac.2025.572381.1094

Abstract

Postoperative pain management is a critical challenge in acute care that directly affects patient recovery, hospital stay, and complication rates. Inadequately controlled pain can cause physiological and psychological stress, delayed mobilization, and prolonged recovery time. Recent advances, including regional anesthesia (ultrasound-guided nerve blocks and epidural anesthesia) and multimodal analgesia combining non-opioid drugs, local anesthetics, and non-pharmacological methods, have improved pain control and reduced the need for opioids. Patient-controlled analgesia enables individualized treatment. Despite this progress, challenges remain owing to variability in patient responses, comorbidities, surgical factors, and the technical complexity of advanced anesthesia techniques. Balancing effective analgesia with early mobilization requires close team coordination. Innovations in drug delivery, long-acting agents, combination therapies, and Enhanced Recovery After Surgery (ERAS) protocols have improved precision and recovery outcomes. The future of postoperative pain management lies in personalized, patient-centered strategies supported by multidisciplinary collaboration, continuous evaluation, and evidence-based practice, ensuring safer, more effective, and tailored care for surgical patients.

Keywords

Postoperative pain management

Regional anesthesia

Multimodal analgesia

Enhanced Recovery After Surgery

Personalized pain management

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