Reyes syndrome is a rare but serious disease that causes swelling in the liver and brain. Although it mostly affects children and teens, anyone can get it. Reye syndrome is a rapidly worsening brain disease. The recent decline in the incidence of reye s syndrome appears to be related to the reduced use of aspirin in children and adolescents. The author defines and discusses reye s syndrome and the hypotheses relating to its causes and associating its incidence with that of chickenpox and influenza a and b. Syndrome definition of syndrome by the free dictionary. Even though liver toxicity typically occurs, jaundice usually does not. The cause of reye syndrome is unknown, but many cases seem to follow infection with influenza a or b or varicella.
Although it can happen at any age, it is most often seen in children. Reye syndrome is a rare and potentially fatal pediatric illness defined as acute. To access free multiple choice questions on this topic, click here. Afecta al sistema nervioso central infiltracion hepatica masiva seguida. Reye syndrome has emerged as the quintessential example of an acute metabolic encephalopathy. An acute disorder characterized by encephalopathy and an accumulation of fatty deposits in the liver, resulting in vomiting.
Reye syndrome is a rare disorder of childhood and adolescence. The recent decline in the incidence of reyes syndrome appears to be related to the reduced use of aspirin in. Reye syndrome pediatrics msd manual professional edition. In rare cases, infants or young adults may be affected. This page was last edited on 26 november 2019, at 11. The symptoms of reye syndrome typically begin after a viral illness. A group of symptoms that collectively indicate or characterize a disease, disorder, or other condition considered abnormal. Symptoms may include vomiting, personality changes, confusion, seizures, and loss of consciousness. Reyes syndrome definition of reyes syndrome by the free. Reyes syndrome, adult reyeslike syndrome reyejohnson syndrome reyelike syndrome. E caratterizzata da manifestazioni patologiche che riguardano prevalentemente il cervello e il fegato, con encefalopatia acuta e steatosi epatica, che insorgono rapidamente nel corso di uninfezione virale, spesso dopo lassunzione di farmaci a base di acido acetilsalicilico. All structured data from the file and property namespaces is available under the creative commons cc0 license. Using salicylates generally aspirin during such illness increases the risk by as much as 35fold.
Reye syndrome is a rare illness that can affect the blood, liver, and brain of someone who has recently had a viral infection. Pdf on aug 1, 1998, francisco debesa garcia and others published. Death occurs in 2040% of those affected and about a third of those who survive are left with a significant degree of brain damage. Mund me, gyo c, bruggmann d, quarcoo d, groneberg da. Reye syndrome nord national organization for rare disorders. Syndrome characterized by acute brain damage and liver function. The clinical presentation is quite stereotyped in most instances permitting rapid, accurate diagnosis and early therapeutic intervention. Files are available under licenses specified on their description page. This finding has led to a marked decrease in salicylate use in the us since the mid1980s except when specifically indicated, such as in kawasaki disease and a corresponding. Reye s syndrome synonyms, reye s syndrome pronunciation, reye s syndrome translation, english dictionary definition of reye s syndrome. Reye syndrome is a rapidly progressive encephalopathy. Reye syndrome is characterized by acute noninflammatory encephalopathy and fatty degenerative liver failure. Reyes syndrome usually occurs in children who have. Reye syndrome typically presents in children as vomiting and confusion with.
The author defines and discusses reyes syndrome and the hypotheses relating to its causes and associating its incidence with that of chickenpox and influenza a and b. It primarily affects individuals under 18 years of age, particularly children from approximately age four to 12 years. Reyes syndrome is a rare disorder that causes brain and liver damage. Intoxications and certain inborn metabolic errors may mimic reye syndrome. Cetoconazol antiinflamatorios nao hormonais antitireoidianos, hidantoinas, alfa metildopa. Reye syndrome is a rare form of acute encephalopathy and fatty infiltration of the liver that tends to occur after some acute viral infections, particularly when salicylates are used.