(FIT)-Module 3 Workshop 4: SVT and VT Invasive and Non-Invasive Correlation-Marchlinski Workshop 4

Marchlinski Workshop 4

Pdf Summary

This document is a compilation of case summaries from Workshop #4 conducted by Dr. Francis E. Marchlinski, MD. The workshop focuses on various tachycardia and arrhythmia cases and includes images, tracings, and questions for each case. In the first case, the images show the position of multipolar catheters and the correct statement is that far field signals from the superior vena cava (SVC) are present. In the second case, the tracings indicate that mitral annular flutter is present and successfully ablated. The third case involves probing the right superior pulmonary vein (RSPV) after pulmonary vein isolation (PVI), and the correct statement is that there is evidence of RSPV entrance block but not exit block. In the fourth case, the tracing shows ventricular tachycardia triggered by premature ventricular depolarizations (VPDs), and the correct answer is that the observations are consistent with bundle branch reentrant ventricular tachycardia (VT). The fifth case involves a wide complex tachycardia, and the correct diagnosis is atrioventricular reentrant tachycardia (AVRT) with a left lateral accessory pathway (LL AP) and left bundle branch block (LBBB). The document ends with a message of thanks from Dr. Marchlinski.

Keywords

Workshop #4

Dr. Francis E. Marchlinski

tachycardia

arrhythmia

multipolar catheters

superior vena cava

mitral annular flutter

pulmonary vein isolation

ventricular tachycardia

atrioventricular reentrant tachycardia