Hemidiaphragmatic Paresis Following Interscalene Brachial Plexus Block With 2-Point Injection Technique

CONCLUSIONS: Reducing the local anesthetic volume by selective injection and observing the spread pattern resulted in a decreased incidence of hemidiaphragmatic paresis and preserved handgrip strength after interscalene block.PMID:34793637

Source: Pain Physician - November 18, 2021 Category: Anesthesiology Authors: Ki Seok Kim Jnug Hwan Ahn Ju Hyun Yoon Ho Tae Ji Il Seok Kim Source Type: research