Comparison of Local Anesthetic Infusion Pump Versus Depofoam Bupivacaine for Pain Management

surgeons receive schematic for injection of Depobupivacaine. Subjects receive an injection of 166mg depobupivacaine. Injection on either side of the suture line, injected directly into the fascia.

group 2: Surgeons receive instruction sheet with specific placement of catheter. All patients have two OnQ soaker catheters installed into abdominal donor site before donor closure.

group 3: given 0.25% bupivacaine without epinephrine between internal oblique and transverse abdominal muscle.