Effect of Clonidine Additive to suprascapular_ Costoclavicular Versus Standard Interscalene Block in Arthroscopic Shoulder Surgeries
Conditions
- Arthroscopic Shoulder Surgeries
Interventions
- DRUG: Bupivacaine 0.5% (hyperbaric)
- PROCEDURE: US-guided costoclavicular block
- PROCEDURE: Interscalene brachial plexus block
- DRUG: clonidine 1 mg / kg
- PROCEDURE: single shot US-guided suprascapular nerve block
Sponsor
Assiut University