Current issues in Kawasaki disease.

The most important clinical aspect of Kawasaki disease is the cardiovascular problems. This article reports on the cardiovascular spectrum in acute Kawasaki disease, analysis of myocardial infarction and fatal cases, a follow-up study on the natural history of coronary artery lesions, long-term cardiovascular problems including premature atherosclerosis, problems in the adult cardiology and the treatment of acute Kawasaki disease. The etiology and pathogenesis of this disease are still unknown. Current hypotheses and leading studies on the etiology and the pathogenesis of Kawasaki disease are also reviewed.