Radiofrequency catheter ablation of atrioventricular nodal reentrant tachycardia using standardized voltage mapping system protocol

Conclusionsvoltage gradient mapping successfully targeted the slow pathway in most of our cases. Lesions on the voltage bridge led  to effective ablation of AVNRT and to a drastic x-ray exposure reduction in the absence of acute or long-term complications. Abstract Figure. Last lesion on low-voltage bridge.

Source: Europace - May 24, 2021 Category: Cardiology Source Type: research