Curvature mediated source and sink effects on the genesis of premature ventricular complexes in long QT syndrome

In conclusion, besides the increase of RG and occurrence of EADs caused by QT prolongation, the geometry of the RG border plays important roles in PVC genesis, which can greatly increase the risk of arrhythmias in cardiac diseases.PMID:38551483 | DOI:10.1152/ajpheart.00004.2024
Source: American Journal of Physiology. Heart and Circulatory Physiology - Category: Physiology Authors: Source Type: research