(FIT)-Module 3 Workshop 4: SVT and VT Invasive and Non-Invasive Correlation-Miles Case 3 Answer

Video Transcription

Video Summary

The video discusses the procedure for radiofrequency (RF) ablation in patients potentially lacking a retrograde fast AV nodal pathway. In cases with no VA conduction during junctional beats, it's advised to stop RF energy delivery and reassess. The focus is on understanding atypical AV node reentry, possibly due to a leftward or rightward inferior extension. Methods such as isoproteranol administration and cryoablation are explored. The absence of retrograde fast VA conduction could indicate the need for alternative approaches in the procedure, ensuring the success of the ablation without damaging the AV node.

Keywords

radiofrequency ablation

retrograde fast AV nodal pathway

AV node reentry

isoproteranol administration

cryoablation