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Comparison of 1-Year Pre- And Post-Transcatheter Aortic Valve Replacement Hospitalization Rates: A Population-Based Cohort Study The Science Underlying COVID-19: Implications for the Cardiovascular System Transcatheter Aortic Valve Replacement in Patients With Multivalvular Heart Disease Comparison of Early Surgical or Transcatheter Aortic Valve Replacement Versus Conservative Management in Low-Flow, Low-Gradient Aortic Stenosis Using Inverse Probability of Treatment Weighting: Results From the TOPAS Prospective Observational Cohort Study A Controlled Trial of Rivaroxaban After Transcatheter Aortic-Valve Replacement A Review of the Role of Breast Arterial Calcification for Cardiovascular Risk Stratification in Women Pulmonary arterial hypertension in congenital heart disease: an epidemiologic perspective from a Dutch registry Ten-Year All-Cause Death According to Completeness of Revascularization in Patients With Three-Vessel Disease or Left Main Coronary Artery Disease: Insights From the SYNTAX Extended Survival Study Anticoagulation After Surgical or Transcatheter Bioprosthetic Aortic Valve Replacement Impact of Staging Percutaneous Coronary Intervention in Left Main Artery Disease: Insights From the EXCEL Trial

Clinical Trial2017 Apr 18;69(15):1952-1967.

JOURNAL:J Am Coll Cardiol. Article Link

The Aging Cardiovascular System: Understanding It at the Cellular and Clinical Levels

Paneni F, Diaz Cañestro C, Camici GG et al. Keywords: arterial stiffness; endothelium; epigenetics; stem cells

ABSTRACT


Cardiovascular disease (CVD) presents a great burden for elderly patients, their caregivers, and health systems. Structural and functional alterations of vessels accumulate throughout life, culminating in increased risk of developing CVD. The growing elderly population worldwide highlights the need to understand how aging promotes CVD in order to develop new strategies to confront this challenge. This review provides examples of some major unresolved clinical problems encountered in daily cardiovascular practice as we care for elderly patients. Next, the authors summarize the current understanding of the mechanisms implicated in cardiovascular aging, and the potential for targeting novel pathways implicated in endothelial dysfunction, mitochondrial oxidative stress, chromatin remodeling, and genomic instability. Lastly, the authors consider critical aspects of vascular repair, including autologous transplantation of bone marrow-derived stem cells in elderly patients.