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Outcomes with drug-coated balloons in small-vessel coronary artery disease Chronic Total Occlusion Interventions: Update on Current Tips and Tricks Bare metal or drug-eluting stent versus drug-coated balloon in non-ST-elevation myocardial infarction: the randomised PEPCAD NSTEMI trial Treating Bifurcation Lesions: The Result Overcomes the Technique Multicenter Registry of Real-World Patients With Severely Calcified Coronary Lesions Undergoing Orbital Atherectomy: 1-Year Outcomes Impact of stent deformity induced by the kissing balloon technique for bifurcating lesions on in-stent restenosis after coronary intervention The Hybrid Approach to Chronic Total Occlusion Percutaneous Coronary Intervention: Update From the PROGRESS CTO Registry Applications of left ventricular strain measurements to patients undergoing chemotherapy Percutaneous coronary intervention with drug-coated balloon-only strategy in stable coronary artery disease and in acute coronary syndromes: An all-comers registry study Percutaneous coronary interventional strategies for treatment of in-stent restenosis: a network meta-analysis

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.