Hyperpolarization‐Activated Cyclic Nucleotide‐Gated Channels and Ventricular Arrhythmias in Heart Failure: A Novel Target for Therapy?

Arrhythmias are a common and often fatal complication of heart failure accounting for 50% to 70% of cardiac deaths due to tachyarrhythmic mechanisms.[1][1] In the failing heart, disturbances in cardiac rhythm are the likely result of cardiac remodeling consisting of structural and/or