Surgery Postoperative analgesia
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Age ranged between 18 and 60 years. ASA physical status class I, II and III. underwent elective abdominal surgery through a midline incision.
Exclusion criteria
Exclusion criteria: known hypersensitivity to local anesthetics. local infection at site of block. hypertensive. obese (BMI >30. Any cardiovascular, cerebro-vascular, renal, hepatic or muscular disease. Patients with coagulation disorders and patients with chronic pain
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Total morphine consumption | — |
Secondary
| Measure | Time frame |
|---|---|
| Visual analogue scale at rest and during cough;Side effects | — |
Countries
Egypt