Spontaneously acquired factor VIII inhibitor in a non-haemophiliac child.
A three-year-old girl who had for two months suffered bruising after minimal injury was admitted because of diffuse ecchymoses and a large haematoma hindering elbow movement. These symptoms were attributable to the development of antifactor VIII inhibitor. No definite etiology was evident despite repeated immunological investigation. Although the inhibitor still persisted at high levels after two years, no further haemorrhage occurred, excepted haematomas three months after the onset of symptoms, in association with mumps.
D000906:Antibodies; D002675:Child, Preschool; D004438:Ecchymosis / Q000097:blood*; D004550:Elbow; D005169:Factor VIII / Q000037:antagonists & inhibitors* / Q000276:immunology; D005260:Female; D006406:Hematoma / Q000097:blood*; D006467:Hemophilia A / Q000209:etiology; D006801:Humans
D000906:Antibodies; D005169:Factor VIII