Comparison of interscalene block, general anesthesia, and intravenous analgesia for out-patient shoulder reduction.

Time of immobilization was comparable among the groups (around 21 days); the duration of inability to work differed nominally, but did not reach statistical significance [interscalene block: 41.5 days (21.5–98); general anesthesia 60 days (19.2–99.3), and intravenous analgesia alone 42 days (31.5–49)].

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