Randomised control trial of dexmedetomidine and magnesium sulfate as an adjuvant to ropivacaine in supraclavicular brachial plexus block
Background: Several adjuvants potentiate peripheral nerve block. We studied effects of
adding magnesium sulfate or dexmedetomidine to 20 ml 0.75% ropivacaine for …
adding magnesium sulfate or dexmedetomidine to 20 ml 0.75% ropivacaine for …