(FIT)-Module 2 Workshop 3: SVT Mechanisms and Maneuvers-Miller Case 2 Question

Miller Case 2 Question

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Video Summary

Question number two, a 45-year-old woman with recurrent wide QRS tachycardia comes for EP study. Tachycardia is induced and atrial and extra stimulus is delivered as shown in tracing three. Number two, based on the results of stimulation, you conclude that the most likely diagnosis is ventricular tachycardia, antedromic atrioventricular re-entry, pre-excited atrial tachycardia or pre-excited AV nodal re-entry. Here's the tracing.

Keywords

wide QRS tachycardia

electrophysiology study

ventricular tachycardia

atrioventricular re-entry

pre-excited atrial tachycardia