Multiple hornet stings with features of Reye's syndrome.
Hornet's venom is known to possess a variety of toxic effects. A 19-mo-old girl who developed a Reye-like syndrome following multiple stings by the Oriental hornet (Vespa orientalis) is described. She presented with encephalopathy associated with hepatomegaly, elevated transaminase levels, low prothrombin time, and hyperammonemia. Liver biopsy demonstrated microvesicular fatty infiltration and diffuse mitochondrial changes. Additional features were acute renal tubular necrosis and massive hemolysis.
D000906:Antibodies / Q000032:analysis; D005260:Female; D006461:Hemolysis; D006801:Humans; D006927:Hymenoptera / Q000276:immunology; D007223:Infant; D007299:Insect Bites and Stings / Q000150:complications* / Q000473:pathology; D007683:Kidney Tubular Necrosis, Acute / Q000209:etiology; D008099:Liver / Q000473:pathology / Q000648:ultrastructure; D012202:Reye Syndrome / Q000209:etiology* / Q000473:pathology; D014862:Wasp Venoms / Q000276:immunology; D014863:Wasps / Q000276:immunology
D000906:Antibodies; D014862:Wasp Venoms