Over the last decades, major advances in the understanding of pathophysiology in a wide spectrum of cardiovascular diseases provided several effective pharmacological and non-pharmacological therapies [1]. Along with novel rehabilitation and follow up strategies, these advances have improved the survival rate of cardiac diseases, globally, and contributed generally to a significant increase in life expectancy [2]. As a consequence, there is a parallel increase of patients suffering from challenging and multifaceted syndromes such as heart failure (HF).
