Kawasaki disease: a maturational defect in immune responsiveness

T.W. Kuijpers, A. Wiegman, R.A.W. van Lier, M.T.L. Roos, P.M.E. Wertheim-van Dillen, S. Pinedo, J. Ottenkamp

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Abstract

Kawasaki disease (KD), an acute febrile disease in children of unknown etiology, is characterized by a vasculitis that may result in coronary artery aneurysms (CAAs). In new patients with KD, a selective and prolonged T cell unresponsiveness to activation via the T cell antigen receptor CD3 was observed, whereas proliferation to other stimuli was intact. This "split T cell anergy" delineated KD from other pediatric infections and autoimmune diseases and correlated with CAA formation (P <.001). A transient immune dysfunction was also suggested by an incomplete responsiveness to measles-mumps-rubella (MMR) vaccination in patients with KD versus controls (P <.0001; odds ratio, 15.6; 95% confidence interval, 4.8-51.1), which was overcome by revaccination(s). The reduced responsiveness to MMR in patients with KD suggests a subtle and predetermining immune dysfunction. An inherent immaturity to clear certain antigens may be an important cause that precipitates KD and the immune dysregulation during acute disease
Original languageUndefined/Unknown
Pages (from-to)1869-1877
JournalThe Journal of Infectious Diseases
Volume180
Issue number6
DOIs
Publication statusPublished - 1999

Keywords

  • AMC wi-co

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