Open AccessCardiac changes associated with vascular aging
Author(s) -
Singam Narayana Sarma V.,
Fine Christopher,
Fleg Jerome L.
Publication year - 2020
Publication title -
clinical cardiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.263
H-Index - 72
eISSN - 1932-8737
pISSN - 0160-9289
DOI - 10.1002/clc.23313
Subject(s) - medicine , cardiology , arterial tree , afterload , compliance (psychology) , blood pressure , pathophysiology , ischemia , diastole , pulse wave velocity , pulse pressure , heart failure , psychology , social psychology
Cardiovascular aging is a complex process of adaptive structural and functional changes over time. With advancing age, the arterial tree thickens and decreases in compliance, resulting in increased pulse wave velocity, systolic blood pressure, and left ventricular afterload. In response to these arterial changes, the myocardium remodels to maintain systolic function and diastolic filling. These adaptive mechanisms are not necessarily pathologic but increase the susceptibility for myocardial ischemia and heart failure in the presence of common age‐associated comorbidities. This article reviews the pathophysiology of cardiovascular aging and discusses therapeutic interventions that may ameliorate these processes.