Multimodal Analgesia Versus Peripheral Nerve Block for Postoperative Pain Management After Lower Limb Injury Surgery

• Status: NOT_YET_RECRUITING
• Trial end date: 2025-05-10

Summary

The purpose of this clinical trial is to understand the effectiveness of femoral nerve block, combined sciatic and femoral nerve block, lumbar plexus block, epidural block, and intravenous analgesia pump in the application of lower limb injury (total knee replacement, knee arthroscopy, patella fracture, femoral shaft fracture) surgery. It will also understand the safety of the drugs liposomal bupivacaine and ropivacaine. The main question it aims to answer is: Does nerve block reduce the number of times participants need to use analgesics postoperatively? The researchers will compare femoral nerve block, combined sciatic and femoral nerve block, lumbar plexus block, epidural block, and intravenous analgesia pump to see which analgesic method has the best postoperative analgesic effect. Participants will: undergo nerve block first, then endotracheal intubation general anesthesia after entering the operating room; record vital signs during surgery, record postoperative analgesic doses, NRS pain scores, patient satisfaction, and postoperative nausea and vomiting.

• Phase: NA

Details

• Lead Sponsor: Xiaguang Duan
• Treatments: Analgesia, Epidural; Analgesia, Patient-Controlled