Mapping the critical diastolic pathway in intra-atrial reentrant tachycardia using an automated voltage mapping program.

摘要

Automated Voltage Mapping in IART. This case report demonstrates the use of an automated voltage mapping algorithm to facilitate the rapid mapping of the low-voltage zone and isolate the critical diastolic pathway of an intra-atrial reentrant tachycardia circuit. Catheter ablation targeted to this pathway successfully terminated the arrhythmia.