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Updated: Aug 18, 2026

Echocardiographic Approaches and Protocols for Comprehensive Phenotypic Characterization of Valvular Heart Disease in Mice
12:12

Echocardiographic Approaches and Protocols for Comprehensive Phenotypic Characterization of Valvular Heart Disease in Mice

Published on: February 14, 2017

[Diastolic function of the left heart ventricle and new possibilities for its evaluation]

R Spacek, P Niederle

    Casopis Lekaru Ceskych
    |September 15, 1989
    PubMed

    Insights

    Impaired diastolic function, often seen in heart disease and hypertension, can lead to heart failure independently of systolic function. Early detection via methods like Doppler echocardiography is crucial.

    Area of Science:

    • Cardiology
    • Cardiac Physiology

    Context:

    • Left ventricular diastolic dysfunction is a key issue in cardiovascular disease.
    • Conditions like ischemic heart disease and hypertension with left ventricular hypertrophy commonly exhibit abnormal diastolic function.

    Purpose:

    • To review current findings on the physiology and pathophysiology of cardiac diastole.
    • To detail the mechanisms behind impaired left ventricular diastolic function in specific conditions.
    • To discuss diagnostic methods for evaluating diastolic function, including Doppler echocardiography.

    Summary:

    • The diastolic phase of the cardiac cycle is critical for heart function.
    • Abnormalities in left ventricular diastolic function, particularly in ischemic heart disease and hypertension, represent an early stage of cardiac affection.
    • These diastolic disorders can cause heart failure even with preserved systolic function.

    Impact:

    • Highlights diastolic dysfunction as an early indicator of heart disease.
    • Emphasizes the importance of assessing diastolic function for diagnosing and managing heart failure.
    • Underscores the utility of non-invasive techniques like Doppler echocardiography in clinical practice.

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