Neurologic Examination Ontology

Last uploaded: October 25, 2022
Id http://www.semanticweb.org/danielhier/ontologies/2019/3/untitled-ontology-57/Parinaud_syndrome
http://www.semanticweb.org/danielhier/ontologies/2019/3/untitled-ontology-57/Parinaud_syndrome
Preferred Name

Parinaud_syndrome

Definitions
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.
Type http://www.w3.org/2002/07/owl#Class
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