Epilepsy Semiology

Last uploaded: November 7, 2019
Preferred Name

Parinaud_syndrome

Synonyms
ID

http://www.semanticweb.org/danielhier/ontologies/2019/3/untitled-ontology-57/Parinaud_syndrome

CUI

C0152222

Exam_Part

CN

isDefinedBy

A rare syndrome affecting conjugate vertical eye movement. It is often caused by a dorsal midbrain neoplasm, commonly a pinealoma, but may also be attributable to demyelinating diseases or stroke. Clinical signs include limitation of upward gaze, light-near dissociation of the pupillary response, eyelid retraction (Collier's sign) and convergence-retraction nystagmus. Clinical course is dependent on effective treatment of underlying cause.

prefixIRI

Parinaud_syndrome

prefLabel

Parinaud_syndrome

SNOMED

37991008

subClassOf

http://www.semanticweb.org/danielhier/ontologies/2019/3/untitled-ontology-57/gaze_palsy

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