Comparison of Bilateral Thoracic Paravertebral Block to Thoracic Epidural Analgesia for Post Operative Analgesia in Patients Undergoing Abdominal Surgery

Conditions

• Postoperative Pain

Interventions

• DRUG: Thoracic epidural analgesia
• PROCEDURE: Bilateral Paravertebral block

Sponsor

London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's