The journal of vascular access
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The operative field for vascular access (VA) surgery in the forearm is on the volar surface, and motor nerve block is not necessary for regional anesthesia. Therefore, selective block of branches of the brachial plexus may be a more efficient anesthesia technique. ⋯ US-guided block of individual branches of the brachial plexus at the axilla achieved effective anesthesia using small amounts of local anesthetic. An advanced selective nerve block in the upper arm allows minimum necessary anesthesia and provides safe and efficient analgesia for VA surgery in the forearm.