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Extracorporeal Ultrafiltration for Fluid Overload in Heart Failure: Current Status and Prospects for Further Research Colchicine Inhibits Neutrophil Extracellular Trap Formation in Patients With Acute Coronary Syndrome After Percutaneous Coronary Intervention Optimal Timing of Intervention in NSTE-ACS Without Pre-Treatment The EARLY Randomized Trial FFR-guided multivessel stenting reduces urgent revascularization compared with infarct-related artery only stenting in ST-elevation myocardial infarction: A meta-analysis of randomized controlled trials Prognostic and Practical Validation of Current Definitions of Myocardial Infarction Associated With Percutaneous Coronary Intervention Galectin-3 Levels and Outcomes After Myocardial Infarction: A Population-Based Study Recommendations for Institutions Transitioning to High-Sensitivity Troponin Testing JACC Scientific Expert Panel A Novel Algorithm for Treating Chronic Total Coronary Artery Occlusion Characterization of lesions undergoing ischemia-driven revascularization after complete revascularization versus culprit lesion only in patients with STEMI and multivessel disease - A DANAMI-3-PRIMULTI substudy Clinical Practice Guideline for Screening and Management of High Blood Pressure in Children and Adolescents

Review ArticleVolume 74, Issue 6, 13 August 2019, Pages 804-813

JOURNAL:J Am Coll Cardiol. Article Link

Cardiovascular Aging and Heart Failure: JACC Review Topic of the Week

F Triposkiadis, A Xanthopoulos, J Butler et al. Keywords: aging; amyloidosis; comorbidities; heart failure; risk factors

ABSTRACT


Heart failure (HF) is a clinical syndrome that usually develops in the elderly. Complex interactions of the cardiovascular aging process with risk factors (obesity, hypertension, and atherosclerosis), comorbidities (anemia, chronic kidney disease, diabetes, and so on), and disease modifiers (sex, genes, others) contribute to the development of HF phenotype and outcome. A conglomerate of cellular and molecular mechanisms underlies the effects of aging on cardiovascular function, the most important being excessive oxidative stress and chronic low-grade inflammation superimposed on the limited cardiac regeneration capacity. Notably, a sizeable percentage of elderly HF patients have cardiac amyloidosis, an HF precipitator. This review summarizes the current published data on the mechanisms of cardiovascular aging as they contribute to the development of HF phenotype and outcome.