Elucidation on sudden death in children with the mucocutaneous lymph node syndrome.
Atrial pacing was carried out in six children aged one year to eleven years with the mucocutaneous lymph node syndrome (MCLS) during cardiac catheterization. The cardiac index (CI) was measured before pacing and at pacing rates of 150 and 180/min. The CI increased in cases which did not show any pathological findings on the coronary artery angiograms. Conversely, CI decreased at a pacing rate of 150/min, in the case which showed arterial stenosis. Atrial pacing with measurement of CI may be a good method for detecting and evaluating coronary artery lesions in children with MCLS.
D001157:Arterial Occlusive Diseases / Q000150:complications; D006328:Cardiac Catheterization; D002648:Child; D002675:Child, Preschool; D017023:Coronary Angiography; D003327:Coronary Disease / Q000150:complications; D003645:Death, Sudden; D005260:Female; D006801:Humans; D007223:Infant; D008206:Lymphatic Diseases / Q000150:complications*; D008297:Male; D009080:Mucocutaneous Lymph Node Syndrome / Q000150:complications* / Q000175:diagnosis