Passer au contenu principal

Medical Subject Headings (thesaurus)

Choisissez le vocabulaire dans lequel chercher

Concept information

Terme préférentiel

MELAS Syndrome  

Type

  • mesh:Descriptor

Définition

  • A mitochondrial disorder characterized by focal or generalized seizures, episodes of transient or persistent neurologic dysfunction resembling strokes, and ragged-red fibers on muscle biopsy. Affected individuals tend to be normal at birth through early childhood, then experience growth failure, episodic vomiting, and recurrent cerebral insults resulting in visual loss and hemiparesis. The cortical lesions tend to occur in the parietal and occipital lobes and are not associated with vascular occlusion. VASCULAR HEADACHE is frequently associated and the disorder tends to be familial. (From Joynt, Clinical Neurology, 1992, Ch56, p117)

Synonyme(s)

  • MELAS
  • Mitochondrial Encephalomyopathy, Lactic Acidosis, and Stroke-Like Episodes
  • Mitochondrial Myopathy, Encephalopathy, Lactic Acidosis, And Stroke-Like Episodes
  • Mitochondrial Myopathy, Lactic Acidosis, Stroke-Like Episode
  • Myopathy, Mitochondrial-Encephalopathy-Lactic Acidosis-Stroke

Traductions

  • français

  • Myopathie mitochondriale-encéphalopathie-acidose lactique

URI

http://data.loterre.fr/ark:/67375/JVR-TDWLN70S-V

Télécharger ce concept :

RDF/XML TURTLE JSON-LD Date de création 22/05/1992, dernière modification le 08/07/2013