CBS 2019
CBSMD教育中心
English

科学研究

科研文章

荐读文献

Efficacy and Safety of Stents in ST-Segment Elevation Myocardial Infarction Myocardial Infarction Risk Stratification With a Single Measurement of High-Sensitivity Troponin I Efficacy and Safety of Low-Dose Colchicine after Myocardial Infarction Percutaneous Intervention for Concurrent Chronic Total Occlusions in Patients With STEMI: The EXPLORE Trial Percutaneous coronary intervention for coronary bifurcation disease: 11th consensus document from the European Bifurcation Club Morphine and Cardiovascular Outcomes Among Patients With Non-ST-Segment Elevation Acute Coronary Syndromes Undergoing Coronary Angiography Cardiac Shock Care Centers: JACC Review Topic of the Week Clinical Efficacy and Safety of Alirocumab after Acute Coronary Syndrome According to Achieved Level of Low-Density Lipoprotein Cholesterol: A Propensity Score-Matched Analysis of the ODYSSEY OUTCOMES Trial Epidemiology and Clinical Outcomes of Patients With Inflammatory Bowel Disease Presenting With Acute Coronary Syndrome From Early Pharmacology to Recent Pharmacology Interventions in Acute Coronary Syndromes

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.