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Frailty in Advanced Heart Failure: A Consequence of Aging or a Separate Entity?
There are over 5 million Americans with heart failure (HF), the majority of whom are over age 65. Frailty is a systemic syndrome associated with aging that produces subclinical dysfunction across multiple organ systems and leads to an increased risk for morbidity and mortality. The prevalence of fra...
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Libertas Academica
2015
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4501712/ https://www.ncbi.nlm.nih.gov/pubmed/26244037 http://dx.doi.org/10.4137/CMC.S19698 |
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author | Goldwater, Deena S Pinney, Sean P |
author_facet | Goldwater, Deena S Pinney, Sean P |
author_sort | Goldwater, Deena S |
collection | PubMed |
description | There are over 5 million Americans with heart failure (HF), the majority of whom are over age 65. Frailty is a systemic syndrome associated with aging that produces subclinical dysfunction across multiple organ systems and leads to an increased risk for morbidity and mortality. The prevalence of frailty is about 10% in community-dwelling elderly and 20% in those with advanced HF, and increases in both cohorts with age. Yet the relationship between the primary frailty of aging and frailty secondary to HF remains poorly defined. Whether the frailty of these two populations share similar etiologies or exist as separate entities is unknown. Teasing apart potential molecular, cellular, and functional differences between the frailty of aging and that of advanced HF has implications for risk stratification, quality of life, and pharmacological and therapeutic interventions for advanced HF patients. |
format | Online Article Text |
id | pubmed-4501712 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2015 |
publisher | Libertas Academica |
record_format | MEDLINE/PubMed |
spelling | pubmed-45017122015-08-04 Frailty in Advanced Heart Failure: A Consequence of Aging or a Separate Entity? Goldwater, Deena S Pinney, Sean P Clin Med Insights Cardiol Review There are over 5 million Americans with heart failure (HF), the majority of whom are over age 65. Frailty is a systemic syndrome associated with aging that produces subclinical dysfunction across multiple organ systems and leads to an increased risk for morbidity and mortality. The prevalence of frailty is about 10% in community-dwelling elderly and 20% in those with advanced HF, and increases in both cohorts with age. Yet the relationship between the primary frailty of aging and frailty secondary to HF remains poorly defined. Whether the frailty of these two populations share similar etiologies or exist as separate entities is unknown. Teasing apart potential molecular, cellular, and functional differences between the frailty of aging and that of advanced HF has implications for risk stratification, quality of life, and pharmacological and therapeutic interventions for advanced HF patients. Libertas Academica 2015-07-13 /pmc/articles/PMC4501712/ /pubmed/26244037 http://dx.doi.org/10.4137/CMC.S19698 Text en © 2015 the author(s), publisher and licensee Libertas Academica Ltd. This is an open-access article distributed under the terms of the Creative Commons CC-BY-NC 3.0 License. |
spellingShingle | Review Goldwater, Deena S Pinney, Sean P Frailty in Advanced Heart Failure: A Consequence of Aging or a Separate Entity? |
title | Frailty in Advanced Heart Failure: A Consequence of Aging or a Separate Entity? |
title_full | Frailty in Advanced Heart Failure: A Consequence of Aging or a Separate Entity? |
title_fullStr | Frailty in Advanced Heart Failure: A Consequence of Aging or a Separate Entity? |
title_full_unstemmed | Frailty in Advanced Heart Failure: A Consequence of Aging or a Separate Entity? |
title_short | Frailty in Advanced Heart Failure: A Consequence of Aging or a Separate Entity? |
title_sort | frailty in advanced heart failure: a consequence of aging or a separate entity? |
topic | Review |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4501712/ https://www.ncbi.nlm.nih.gov/pubmed/26244037 http://dx.doi.org/10.4137/CMC.S19698 |
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