Which studies are used to diagnose Brugada syndrome (BrS)?

Updated: Apr 03, 2020
  • Author: Jose M Dizon, MD; Chief Editor: Mikhael F El-Chami, MD  more...
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In patients with suspected Brugada syndrome, consider the following studies:

  • 12-lead ECG in all patients with syncope

  • Drug challenge with a sodium channel blocker in patients with syncope without an obvious cause

  • Electrophysiologic study to determine the inducibility of arrhythmias for risk stratification

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