title: Marked eosinophilia in a patient with history of severe atypical Kawasaki disease.
abstract: An infant with recent atypical, treatment-refractory Kawasaki disease presented with marked eosinophilia. Workup failed to identify an etiology. The eosinophilia spontaneously resolved. Eosinophilia has been observed in the acute phase of Kawasaki disease, but has not been reported following recovery.
authors.affiliation: Division of Cardiology, Children's Hospital of Philadelphia, Philadelphia, Pa, USA.
authors.forename: Michael L
authors.initials: ML
authors.lastname: O'Byrne
authors.forename: Meryl S
authors.initials: MS
authors.lastname: Cohen
mesh_terms: D000208:Acute Disease; D004802:Eosinophilia / Q000150:complications* / Q000276:immunology*; D006801:Humans; D007223:Infant; D008297:Male; D009080:Mucocutaneous Lymph Node Syndrome / Q000150:complications* / Q000276:immunology*; D009504:Neutrophils / Q000276:immunology; D010976:Platelet Count; D012720:Severity of Illness Index