Its a rapidly progressing encephalopathy common in small children who's having viral influenza infection caused due to aspirin associated therapy. Symptoms like Vomiting, headaches, loss of consciousness, confusion, nightmares, coma, multiple organ dysfunctions, seizures n death(30%). Medications like Mannitol n supportive care.
Inflammation of brain and liver cells due to may be aspirin Toxicity....
It is an rare form of hepatic encephalopathy commonly seen in children having viral(varicella,influenza) infection..due to association therapy with salicylate (eg: aspirin)