Exercise cardiac output is maintained with advancing age in healthy human subjects: cardiac dilatation and increased stroke volume compensate for a diminished heart rate.
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Summary
Although aging does not limit cardiac output per se in healthy community-dwelling subjects, the hemodynamic profile accompanying exercise is altered by age and can be explained by an age-related diminution in the cardiovascular response to beta-adrenergic stimulation.
- Type
- article
- Published
- 1984-02-01
- Cited by
- 653
- References
- 64
- Access
- Open access
- OpenAlex
- https://openalex.org/W2012464391
- Semantic Scholar
- https://api.semanticscholar.org/CorpusID:8920765
Keywords
Medicine, Ejection fraction, Cardiology, Stroke volume, Internal medicine
References
- Alterations in the cardiovascular system that occur in advanced age.
- Physical activity and health : an epidemiologic study of an entire community
- Myocardial aging: functional alterations and related cellular mechanisms.
- Distribution of coronary and aortic atherosclerosis by geographic location, race, and sex.
- Global and regional left ventricular response to bicycle exercise in coronary artery disease. Assessment by quantitative radionuclide angiocardiography.
- An experimental study of physical fitness of Air Force personnel.
- In vivo labeling of red blood cells with 99mTc: a new approach to blood pool visualization.
- Disorders in peripheral arterial system in asymptomatic elderly: plethysmographic semiology at rest, during postural, effort and pharmacological tests.
- Echocardiographic Assessment of a Normal Adult Aging Population
- Relationship of Various Factors to the Degree of Coronary Atherosclerosis in Women
- Mechanical Properties of Myocardium from Hypertrophied Rat Hearts: A Comparison between Hypertrophy Induced by Senescence and by Aortic Banding
- Age-related decrease in beta adrenoceptor activity of the cardiovascular system
- MEASUREMENT OF CARDIAC OUTPUT IN MAN USING THE TECHNIQUE OF CATHETERIZATION OF THE RIGHT AURICLE OR VENTRICLE.
- Age-associated decrease in heart rate response to isoproterenol in dogs.
- Influence of Age on the Hemodynamic Response to Exercise
- Prolonged contraction duration in aged myocardium.
- Direct measurement of cardiac output by gated equilibrium blood pool scintigraphy: validation of scintigraphic volume measurements by a nongeometric technique.
- A SIMPLE EXERCISE TOLERANCE TEST FOR CIRCULATORY EFFICIENCY WITH STANDARD TABLES FOR NORMAL INDIVIDUALS
- CIRCULATION IN HEALTHY OLD MEN, STUDIED BY RIGHT HEART CATHETERIZATION AT REST AND DURING EXERCISE IN SUPINE AND SITTING POSITION.
- Electrocardiographic and hemodynamic evaluations of isoproterenol test in elderly ischemic heart disease.
Cited by
- Management of acute myocardial infarction in the very elderly.
- Aging research and its influences on health care.
- Effect of postural stress on left ventricular performance using the continuous-wave Doppler technique.
- Congestive Heart Failure in the Elderly
- Association between the exercise ejection fraction response and systolic wall stress in patients with chronic aortic insufficiency.
- Age‐dependent lidocaine disposition in patients with acute myocardial infarction
- Use of cardiovascular medications in the elderly.
- Comparison of preload-sensitive pressure and flow controller strategies for a dual device biventricular support system.
- Starling-like flow control of a left ventricular assist device: in vitro validation.
- Effect of Age on Complexity and Causality of the Cardiovascular Control: Comparison between Model-Based and Model-Free Approaches
- Effects of Age and Immune Dysfunction on the Cardiac Extracellular Matrix and Diastolic Function
- Os efeitos do treinamento de força e do treinamento em circuito na ativação e na força muscular, no consumo máximo de oxigênio e na densidade mineral óssea de mulheres pós-menopáusicas com perda óssea
- Validation of Maximal Heart Rate Regression Equations
- Coupled systolic-ventricular and vascular stiffening with age: implications for pressure regulation and cardiac reserve in the elderly.
- Circulatory response to exercise in health.
- Critical care for the elderly patient.
- Age-related cardiac deterioration: insights from Drosophila.
- Heart health in older adults. Import of heart disease and opportunities for maintaining cardiac health.
- Myocardial function in the critically ill: factors influencing left and right ventricular performance in patients with sepsis and trauma.
- Fracture Fixation Timing in Critically Ill Patients
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