What are the contraindications to vernakalant therapy in patients with holiday heart syndrome (HHS)?

Updated: May 30, 2018
  • Author: Lawrence Rosenthal, MD, PhD, FACC, FHRS; Chief Editor: Jose M Dizon, MD  more...
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The ESC guidelines note that vernakalant is contraindicated in patients with any of the following:

  • Hypotension (systolic blood pressure <100 mm Hg)
  • Recent (30 days) acute coronary syndrome
  • New York Heart Association (NYHA) class III and IV heart failure
  • Severe aortic stenosis
  • QT interval prolongation (uncorrected QT >440 ms)

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