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[Electrocardiographic studies and cardiovascular radiographic findings in the aged]

B Kinner, I Sauer, A Gerewitz

    Zeitschrift Fur Alternsforschung
    |January 1, 1981
    PubMed

    Insights

    Elderly individuals often represent a positive selection, showing good adaptation. Cardiovascular health in the aged, including blood pressure and aorta width, appears stable and not negatively impacted by common conditions like hypertension.

    Area of Science:

    • Gerontology
    • Cardiovascular Medicine
    • Physiology

    Background:

    • Aging is often associated with a positive selection of individuals exhibiting favorable life adaptations.
    • Cardiovascular health markers in the elderly warrant investigation to understand age-related changes and resilience.

    Purpose of the Study:

    • To investigate the relationship between blood pressure, electrocardiographic (ECG) findings, and cardiovascular X-ray results in advanced age.
    • To determine if pathological ECG changes in the aged are therapy-responsive or indicative of normal aging.
    • To assess the prevalence of specific cardiac conditions and aortic characteristics in a positively selected elderly cohort.

    Main Methods:

    • Correlational analysis of blood pressure, ECG results, and cardiovascular X-ray data in elderly subjects.
    • Evaluation of pathological ECG changes for their response to therapy and consistency with advanced age.
    • Assessment of hemodynamic variations, cardiac strain (R1 patients), aortic width, and aortic sclerosis incidence in the aged.

    Main Results:

    • Pathological ECG changes in the aged were generally consistent with normal aging and not significantly altered by specific therapies.
    • Pronounced ECG changes with marked hemodynamic variations were not observed in this positively selected elderly group.
    • The incidence of left and right heart strain (R1 patients) was low in the aged cohort.
    • Aortic width did not increase further on average in the aged, and hypertension did not affect aortic width.
    • No increased incidence of aortic sclerosis was found in the aged.

    Conclusions:

    • The elderly, particularly those well-adapted, often maintain stable cardiovascular parameters.
    • Advanced age itself is consistent with certain ECG changes, without necessarily implying severe hemodynamic compromise.
    • Hypertension does not appear to exacerbate aortic width changes or increase aortic sclerosis in this select elderly population.

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