Comparison of Quality of Supraclavicular, Infraclavicular and Axillary Approach of Ultrasound-guided Brachial Plexus Block

The aim of this study is to compare the quality of 3 methods of ultrasound-guided brachial plexus blocks for surgical anesthesia

Inclusion Criteria:

• ASA I-III physical status
• Surgery of distal arm, forearm or hand

Exclusion Criteria:

• Skin infection near block injection site
• Allergy to local anesthetics
• Peripheral neuropathy upper limb
• INR of more than 1.4
• Thrombocytopenia
• Opioid dependency
• Chronic pain syndrome
• Lack of orientation to person, place and time
• Patient refusal