loading...| Preferred Name | Oculomotor apraxia | |
| Synonyms |
Defective or absent horizontal voluntary eye movements Ocular motor apraxia |
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| Definitions |
Ocular motor apraxia is a deficiency in voluntary, horizontal, lateral, fast eye movements (saccades) with retention of slow pursuit movements. The inability to follow objects visually is often compensated by head movements. There may be decreased smooth pursuit, and cancelation of the vestibulo-ocular reflex. Oculomotor apraxia leads defective or absent horizontal voluntary eye movements with head thrusting to look at objects to the side as well as jerky, abnormal eye movements. |
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| ID |
http://purl.obolibrary.org/obo/HP_0000657 |
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| comment |
Oculomotor apraxia leads defective or absent horizontal voluntary eye movements with head thrusting to look at objects to the side as well as jerky, abnormal eye movements. |
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| database_cross_reference |
SNOMEDCT_US:193662007 UMLS:C3489733 UMLS:C4020886 |
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| definition |
Ocular motor apraxia is a deficiency in voluntary, horizontal, lateral, fast eye movements (saccades) with retention of slow pursuit movements. The inability to follow objects visually is often compensated by head movements. There may be decreased smooth pursuit, and cancelation of the vestibulo-ocular reflex. |
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| has_alternative_id |
HP:0000628 HP:0007764 |
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| has_exact_synonym |
Ocular motor apraxia |
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| has_related_synonym |
Defective or absent horizontal voluntary eye movements |
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| id |
HP:0000657 |
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| in_subset | ||
| label |
Oculomotor apraxia |
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| notation |
HP:0000657 |
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| preferred label |
Oculomotor apraxia |
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| prefLabel |
Oculomotor apraxia |
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| subClassOf |