Cardio-pulmonary and Analgesic Effects of Pre-peritoneal VS Epidural Infusion of L-bupivacaine on Abd. Cancer Patients
Conditions
Interventions
- PROCEDURE: levo-bupivacaine infusion via Thoracic epidural catheter
- PROCEDURE: levo-bupivacaine infusion via preperitoneal catheter
Sponsor
South Egypt Cancer Institute