Opioid-Sparing Analgesic Protocols in Postoperative Pain: A Retrospective Study

Background: Postoperative pain management remains a critical component of surgical care, with opioids traditionally serving as the mainstay of analgesia. Objective: To compare the effectiveness of opioid-sparing analgesic protocols with conventional opioid-based analgesia in terms of postoperative pain control, opioid consumption, recovery outcomes, and complications. Study Design: Retrospective comparative study. Place and Duration of Study: The study was conducted at Allied Hospital Faisalabad from June, 2025 November, 2025. Methodology: A total of 125 patients aged 18–70 years who underwent elective surgical procedures were included. Patients were divided into two groups based on analgesic protocol: opioid-sparing and conventional opioid-based analgesia. Data were retrieved from medical records, including demographic variables, postoperative pain scores (VAS), total opioid consumption within 24 hours, time to mobilization, length of hospital stay, and opioid-related complications. Data were analyzed using SPSS version 26. Results: The mean postoperative VAS score at 24 hours was significantly lower in the opioid-sparing group (3.2 ± 1.1) compared to the conventional group (4.5 ± 1.3) (p < 0.001). Total opioid consumption was also significantly reduced in the opioid-sparing group (18.6 ± 6.4 mg vs 32.8 ± 8.7 mg, p < 0.001). Patients receiving opioid-sparing analgesia demonstrated earlier mobilization (14.2 ± 5.6 vs 20.5 ± 7.3 hours, p = 0.002) and shorter hospital stay (3.1 ± 1.2 vs 4.6 ± 1.5 days, p = 0.001).  Conclusion: Opioid-sparing analgesic protocols provide superior pain control, reduce opioid requirements, enhance recovery, and minimize complications compared to conventional opioid-based analgesia.