Postoperative Epidural Analgesia in Spine Fusion Surgery

Postoperative Epidural Analgesia in Spine Fusion Surgery

we aim to compare the analgesic effect of 0.125% bupivacaine HCL, 0.125% bupivacaine HCL + Morphine sulphate 3 mg, 0.125% bupivacaine HCL + Fentanyl 100 micro gram both at rest and mobilization maneuvers.

Inclusion Criteria:

• patients undergoing spine fusion surgery.

Exclusion Criteria:

• Drug addiction. Intraoperative dural tear. Uses of opioids drug for any reason in the previous 48 hours. Mental dysfunction. Spinal fusion for any infectious or malignant causes.