Hospital de Santa Marta

Calcium-mediated force–interval relationship drives post-extrasystolic potentiation in premature ventricular complexes: a computational study

Abstract Premature ventricular complexes (PVCs) are common cardiac arrhythmias that can lead to cardiomyopathy when frequent. Post-extrasystolic potentiation (PESP), which is the transient increase in contractility following a PVC, may serve as a predictive marker for heart failu...