Premixed vs Sequential Injections of Lidocaine and Bupivacaine for Supraclavicular Brachial Plexus Block in Patients Undergoing Arteriovenous Fistula Creation
Conditions
- Premixed
- Sequential
- Lidocaine
- Bupivacaine
- Supraclavicular Brachial Plexus Block
- Arteriovenous Fistula
Interventions
- DRUG: Lidocaine 2% then bupivacaine 0.5%
- DRUG: Lidocaine 2% and bupivacaine 0.5%
Sponsor
Tanta University