Effect of Dexamethasone on Plasma Levels of Bupivacaine and Dexamethasone After a Single-injection Interscalene Nerve Block.
Conditions
- Pain
- Interscalene Blocks
- Dexamethasone
- Bupivacaine
Interventions
- DRUG: administration of dexamethasone intravenously
Sponsor
Pontificia Universidad Catolica de Chile