What is the role of electrophysiologic study (EPS) in the diagnosis of ventricular tachycardia (VT)?

Updated: Dec 05, 2017
  • Author: Steven J Compton, MD, FACC, FACP, FHRS; Chief Editor: Jeffrey N Rottman, MD  more...
  • Print

Diagnostic electrophysiologic study (EPS) requires placement of electrode catheters in the ventricle, followed by programmed ventricular stimulation using progressive pacing protocols. EPS is particularly relevant in patients considered to be at high risk for sudden death as a result of significant underlying structural heart disease.

See Workup for more detail.

Did this answer your question?
Additional feedback? (Optional)
Thank you for your feedback!