Reye syndrome is a rapidly worsening brain disease. It primarily affects individuals under 18 years of age, particularly children from approximately age four to 12 years. Although it mostly affects children and teens, anyone can get it. It can affect people of any age, but it is most often seen in children and teenagers recovering from a. Reyes syndrome usually occurs in children who have. Syndrome characterized by acute brain damage and liver function. Reye syndrome has emerged as the quintessential example of an acute metabolic encephalopathy. 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.
An acute disorder characterized by encephalopathy and an accumulation of fatty deposits in the liver, resulting in vomiting. This page was last edited on 26 november 2019, at 11. Reye syndrome is a rare and potentially fatal pediatric illness defined as acute. Reye syndrome typically presents in children as vomiting and confusion with. Files are available under licenses specified on their description page. To access free multiple choice questions on this topic, click here. 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. Reyes syndrome definition of reyes syndrome by the free. The cause of reye syndrome is unknown, but many cases seem to follow infection with influenza a or b or varicella. The clinical presentation is quite stereotyped in most instances permitting rapid, accurate diagnosis and early therapeutic intervention.
All structured data from the file and property namespaces is available under the creative commons cc0 license. 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. 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. Reyes syndrome is a rare disorder that causes brain and liver damage. The symptoms of reye syndrome typically begin after a viral illness. Reye syndrome nord national organization for rare disorders. 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 syndrome is a rare illness that can affect the blood, liver, and brain of someone who has recently had a viral infection.
Mund me, gyo c, bruggmann d, quarcoo d, groneberg da. The recent decline in the incidence of reyes syndrome appears to be related to the reduced use of aspirin in. Even though liver toxicity typically occurs, jaundice usually does not. Syndrome definition of syndrome by the free dictionary.
Reye s syndrome synonyms, reye s syndrome pronunciation, reye s syndrome translation, english dictionary definition of reye s syndrome. A group of symptoms that collectively indicate or characterize a disease, disorder, or other condition considered abnormal. Reye syndrome is a rapidly progressive encephalopathy. Reye syndrome pediatrics msd manual professional edition. Reye syndrome is characterized by acute noninflammatory encephalopathy and fatty degenerative liver failure. Afecta al sistema nervioso central infiltracion hepatica masiva seguida. Reyes syndrome is a rare but serious disease that causes swelling in the liver and brain.
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