Does oral dexamethasone increase the duration of a peripheral nerve block?
Yes!
Both 24 & 12 mg ⬆️ time until first postop pain compared w placebo in pts having upper limb surgery w infraclavicular brachial plexus block
https://associationofanaesthetists-publications.onlinelibrary.wiley.com/doi/10.1111/anae.16149
