RT Book, Section A1 Ang, Elizabeth A1 Sundel, Robert A2 Zaoutis, Lisa B. A2 Chiang, Vincent W. SR Print(0) ID 1146122322 T1 Kawasaki Disease T2 Comprehensive Pediatric Hospital Medicine, 2e YR 2017 FD 2017 PB McGraw-Hill Education PP New York, NY SN 9780071829281 LK accesspediatrics.mhmedical.com/content.aspx?aid=1146122322 RD 2024/04/25 AB Kawasaki disease (KD), a vasculitis affecting small- and medium- sized blood vessels, is the second most common childhood vasculitis, and the most common cause of pediatric acquired heart disease in the developed world.1 It was first described in 1967 and initially called mucocutaneous lymph node disease because of the predominant clinical features. Affected children present acutely with fever, bilateral nonexudative conjunctivitis, erythema of the lips and oral mucosa, cervical lymphadenopathy, rash, and extremity changes. These findings are usually self-limited, but 15% to 25% of untreated children develop coronary artery abnormalities, putting them at risk for developing ischemic heart disease or sudden death later in life.2 Therapy with intravenous immunoglobulin in the acute phase is aimed at reducing inflammation, thereby minimizing the risk of coronary artery aneurysms and other late sequelae.