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Cardiovascular abnormalities in Kawasaki disease

V M Novelli, A Galbraith, P J Robinson

    Archives of Disease in Childhood
    |May 1, 1984
    PubMed

    Insights

    Kawasaki disease can cause serious cardiac issues, including coronary artery aneurysms, particularly in infants. Serial echocardiograms are crucial for monitoring and identifying high-risk children with Kawasaki disease.

    Area of Science:

    • Pediatric Cardiology
    • Infectious Diseases
    • Echocardiography

    Background:

    • Kawasaki disease is a leading cause of acquired heart disease in children.
    • Cardiac involvement, including coronary artery aneurysms, is a significant concern.

    Purpose of the Study:

    • To assess the extent and progression of cardiac complications in Kawasaki disease patients.
    • To evaluate the utility of echocardiography in detecting and monitoring these complications.

    Main Methods:

    • Serial cross-sectional echocardiographic examinations were performed on 18 patients with Kawasaki disease.
    • Mean follow-up duration was 12.3 months.

    Main Results:

    • Cardiovascular complications occurred in 55% of patients.
    • Coronary artery aneurysms were detected in 33%, primarily in infants under 12 months.
    • Aneurysms showed regression in 4 patients over a mean of 7.5 months.
    • Echocardiography proved more effective than ECG, chest X-rays, or clinical exams for detecting aneurysms.

    Conclusions:

    • Serial echocardiography is essential for identifying children with Kawasaki disease at risk of cardiac complications.
    • Early detection and monitoring via echocardiography can help manage potentially fatal cardiovascular issues.

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