Comparison of Two Regional Anaesthetic Blocks for ERAS After Congenital Cardiac Surgery

Inclusion Criteria: * either sex, aged 2-12 years, undergoing elective cardiac surgery via median sternotomy Exclusion Criteria: * refusal to participate, redo or urgent cardiac surgery, local infection of the skin at the site of needle puncture, allergy to bupivacaine, coagulation disorders, clinically significant liver or kidney disease, heart failure, moderate to severe pulmonary hypertension