Age-Related Frailty: A Clinical Model for Geroscience?

Autor: Sandrine Sourdet, P. de Souto Barreto, F. Sierra, E. Setphan, Davide Angioni, Bruno Vellas, Tony Macaron, C. Takeda
Rok vydání: 2020
Předmět:
Zdroj: The journal of nutrition, health & aging. 24:1140-1143
ISSN: 1760-4788
1279-7707
DOI: 10.1007/s12603-020-1491-4
Popis: In their everyday practice, geriatricians are confronted with the fact that older age and multimorbidity are associated to frailty. Indeed, if we take the example of a very old person with no diseases that progressively becomes frail with no other explanation, there is a natural temptation to link frailty to aging. On the other hand, when an old person with a medical history of diabetes, arthritis and congestive heart failure becomes frail there appears an obvious relationship between frailty and comorbidity. The unsolved question is: Considering that frailty is multifactorial and in the majority of cases comorbidity and aging are acting synergistically, can we disentangle the main contributor to the origin of frailty: disease or aging? We believe that it is important to be able to differentiate age-related frailty from frailty related to comorbidity. In fact, with the emergence of geroscience, the physiopathology, diagnosis, prognosis and treatment will probably have to be different in the future.
Databáze: OpenAIRE