What causes cardiovascular effects of local anesthetic toxicity?

Updated: Jan 09, 2019
  • Author: Raffi Kapitanyan, MD; Chief Editor: David Vearrier, MD, MPH  more...
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Cardiovascular effects occur at higher serum concentrations of local anesthetics. These effects may include reentrant arrhythmias. Acceleration of the ventricular rate has been reported in patients with atrial arrhythmias. See Presentation.

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