US anesthesiology resident training in regional anesthesia has successfully shifted focus to peripheral nerve blocks over the past 15 years, resolving prior training deficits.
The focus of US anesthesiology resident training in regional anesthesia and pain medicine has changed over the past 15 years by shifting from neuraxial to peripheral nerve block techniques. Previous training deficits have resolved for spinal anesthesia and peripheral nerve block. Procedural experience in pain medicine overwhelmingly involves epidural and facet injections.
Neal et al. (Sun,) studied this question.
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