title: [Kawasaki's disease. Epidemiological aspects and cardiovascular manifestations. Apropos of 106 cases].
abstract: One hundred and six patients fulfilling accepted diagnostic criteria for Kawasaki disease (90 p. 100 of French-Canadian origin) were evaluated with serial electrocardiograms and echocardiograms (M mode and two-dimensional). Half of the patients (53) had cardiovascular manifestations at one time during their illness. Thirty-one had abnormal electrocardiograms: non specific ST and T wave changes inferiorly (27), prolonged QT intervals (6), first degree AV block (3). M mode echo was abnormal in 31 cases showing: slight pericardial effusion (17), flat septal movement (11), left ventricular dilatation (4), decrease of shortening fraction (2). Seven patients (6.4 p. 100) presented fusiform coronary aneurysm detected in 6 by two-dimensional echography (with angiographic confirmation) and at autopsy in another. M mode echo and electrocardiogram abnormalities were transient in the great majority of patients disappearing during an average follow-up period of 10 months. Coronary aneurysm had disappeared at the end of follow-up in two patients, regressed in three and remained identical in another. There were no relations between severity of clinical symptoms, electrocardiographic or echocardiographic (M mode) abnormalities and the development of coronary aneurysm. Serial studies with two-dimensional echo should be done in every patient with this disease for early detection and follow-up of coronary aneurysm.
mesh_terms: D000293:Adolescent; D000783:Aneurysm / Q000175:diagnosis; D002318:Cardiovascular Diseases / Q000453:epidemiology / Q000209:etiology / Q000503:physiopathology; D002648:Child; D002675:Child, Preschool; D003327:Coronary Disease / Q000175:diagnosis; D004562:Electrocardiography; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D009080:Mucocutaneous Lymph Node Syndrome / Q000503:physiopathology*; D012306:Risk; D014463:Ultrasonography
vernacular_title: La maladie de Kawasaki. Aspects épidémiologiques et manifestations cardio-vasculaires. A propos de 106 observations.