The Effect of Paravertebral Block With Dexamethasone on Intraoperative and Postoperative Analgesia in Children Undergoing Surgery for Coarctation of Aorta
Conditions
Interventions
- DRUG: Dexamethasone
- DEVICE: ultrasound
- PROCEDURE: paravertebral block
- DRUG: Bupivacaine
- OTHER: isotonic saline
Sponsor
Cairo University