(FIT)-Module 3 Workshop 5: Invasive and Non-Invasive Correlation-Stevenson Case 7 Question

Video Transcription

Video Summary

Case 7, a 48-year-old male with recurrent episodes of wide complex tachycardias for several years is referred for catheter ablation. He has no family history of sudden death or heart failure. Echocardiogram shows normal LV ejection fraction of 50% and mild right ventricular enlargement. The EKGs of the tachycardia shown in figure 7-1 and then post-conversion in figure 7-2 are shown. Which one of the following is the most likely diagnosis? A, arrhythmogenic right ventricular cardiomyopathy. B, cardiac sarcoidosis. C, lamin A-C cardiomyopathy, or D, idiopathic VT.

Keywords

wide complex tachycardia

catheter ablation

right ventricular enlargement

arrhythmogenic right ventricular cardiomyopathy

idiopathic ventricular tachycardia