Supraclavicular Brachial Plexus Block for Arteriovenous Hemodialysis Access Procedures

Abstract Ultrasound-guided supraclavicular brachial plexus block using 1% and 2% lidocaine in 21 procedures is reported. Average procedure time was 5.1 minutes (± 1.2 min; range, 2–8 min). Average time of onset and duration were 4.8 minutes (± 3.7 min; range, 0–10 min) and 77.9 minutes (± 26.7 min; range, 44–133 min), respectively, for sensory block and 8.4 minutes (± 5.7 min; range, 3–23 min) and 99 minutes (± 40.5 min; range, 45–171 min), respectively, for motor block. The pain scale assessment averaged 0.4 (± 1.1; range, 0–4). There were no complications.