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Updated: Jun 29, 2026
Signal Acquisition, Score Interpretation, and Economics of a Non-Invasive Point-of-Care Test for Coronary Artery Disease
Published on: August 9, 2024
[Coronary artery disease in patient 80 years and older]
1Département de gériatrie, hôpital Broca, université de Paris-Descartes 5, 75013 Paris, France. olivier.hanon@brc.aphp.fr
Insights
Coronary artery disease in older adults presents atypically, often delaying diagnosis and treatment. Personalized care, considering frailty and comorbidities, is crucial for effective management in octogenarians.
Area of Science:
- Gerontology
- Cardiology
- Internal Medicine
Context:
- Coronary artery disease (CAD) prevalence rises with age.
- Older adults, especially the frail with comorbidities, experience atypical CAD symptoms, leading to delayed diagnosis and treatment.
- Current CAD evidence-based medicine and guidelines are often extrapolated from younger populations, with limited data on octogenarians.
Purpose:
- To highlight the challenges in diagnosing and treating coronary artery disease in the elderly, particularly octogenarians.
- To emphasize the need for comprehensive geriatric assessment to identify frailty and comorbidities.
- To advocate for individualized treatment strategies for elderly CAD patients, moving beyond age-based recommendations.
Summary:
- CAD presentation in octogenarians is atypical, often severe, and linked to frailty and comorbidities.
- Existing CAD treatment guidelines are primarily based on younger populations, leading to under-prescription of beneficial therapies in older adults.
- Age-specific considerations, including comorbidities and physiological changes, necessitate tailored cardiovascular therapies for octogenarians.
Impact:
- Promotes a shift towards individualized, geriatric-focused care for elderly patients with coronary artery disease.
- Encourages better adherence to evidence-based cardiovascular therapies in octogenarians, optimizing their cardiovascular risk management.
- Aims to improve diagnostic accuracy and therapeutic outcomes for coronary artery disease in the aging population.
Abstract:
The prevalence of coronary artery disease increases with age. Its clinical presentation is even less typical and its prognosis even more severe that it occurs in frail subjects with several co-morbidities. These atypical symptoms are often associated with a delayed diagnosis and therapy. The presence of comorbidities requires a comprehensive geriatric assessment to detect the existence of "frailty". Evidence based medicine available for coronary artery disease is based on studies that involve very few subjects over 80 years and recommendations are extrapolated from data based on evidence obtained in younger populations. Basically the strategy of treatments of coronary artery disease in octogenarians remains identical to the youngest subject. However, epidemiological studies indicate an under-prescription of recommended drugs whereas this older population is likely to derive the greatest benefit because of its elevated cardiovascular risk. Cautions for use of cardio-vascular therapies are necessary in octogenarian people because of comorbidities and pharmacokinetic and pharmacodynamic changes related to aging. Globally, the therapeutic strategy of coronary artery disease should be based not on the age but on an individual analysis that takes into account the severity of coronary artery disease, the existence of comorbidities, the iatrogenic risk, the expectancy and the quality of life of the patient.
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