Comparing postoperative pain relief: ketorolac and nasocalcin spray versus lidocaine and nasocalcin spray in abdominal surgery patients

Abstract

Objectives: Postoperative pain management is critical for patient recovery after abdominal surgery. This study compared intravenous lidocaine and ketorolac for reducing postoperative pain and opioid use, along with Nasocalcin nasal spray. Methods: In this randomized controlled trial, 58 abdominal surgery patients were allocated to receive either intravenous lidocaine plus Nasocalcin spray (n=29) or intravenous ketorolac plus Nasocalcin spray (n=29) before surgery. Pain intensity (visual analog scale) and postoperative opioid consumption were assessed at 1, 6, 12, and 24 h after surgery. Results: Patients receiving ketorolac plus Nasocalcin spray reported significantly lower pain scores at all time points compared to lidocaine plus Nasocalcin (P<0.001). Average 24-h pain scores were 4.5 with ketorolac versus 5.1 with lidocaine. Mean opioid consumption was also lower in the ketorolac group (31.9 mg) versus the lidocaine group (43.9 mg, P<0.001). Conclusion: Preoperative ketorolac plus Nasocalcin nasal spray resulted in superior pain relief and less opioid use compared to lidocaine plus Nasocalcin after abdominal surgery. Ketorolac may be a more effective analgesic option, while Nasocalcin spray is a safe adjunct. These findings can inform clinical practice for optimizing postoperative analgesia.