Lipid emulsions are widely used for the treatment of systemic toxicity that arises from local anesthetics. The goal of this in vitro study was to examine the cellular mechanism associated with the lipid emulsion-mediated attenuation of vasodilation induced by a toxic dose of bupivacaine in isolated endothelium-denuded rat aorta. | Lipid emulsion inhibits vasodilation induced by a toxic dose of bupivacaine via attenuated dephosphorylation of myosin phosphatase target subunit 1 in isolated rat aorta
