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420675003: Supranuclear gaze palsy (disorder)


Status: current, Not sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jul 2006. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module
2615792016 Supranuclear gaze palsy (disorder) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core
2618475013 Supranuclear gaze palsy en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core
3876301000005111 supranukleær bliklammelse da Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) Danish module (core metadata concept)


5 descendants. Search Descendants:

Expanded Value Set


Outbound Relationships Type Target Active Characteristic Refinability Group Values
Supranuclear gaze palsy (disorder) Is a Disorders characterised by eye movement abnormalities that are the result of brain, cranial nerve, or neuromuscular junction dysfunction. true Inferred relationship Some
Supranuclear gaze palsy (disorder) Is a Supranuclear paralysis true Inferred relationship Some
Supranuclear gaze palsy (disorder) Finding site Brain structure true Inferred relationship Some 1
Supranuclear gaze palsy (disorder) Has interpretation Abnormal false Inferred relationship Some
Supranuclear gaze palsy (disorder) Finding site The eye, ocular adnexa, afferent visual pathways, efferent visual pathways, and pupil innervation pathways true Inferred relationship Some 2
Supranuclear gaze palsy (disorder) Interprets Ocular motility observable false Inferred relationship Some
Supranuclear gaze palsy (disorder) Interprets Movement true Inferred relationship Some 4
Supranuclear gaze palsy (disorder) Interprets Movement observable (observable entity) true Inferred relationship Some 3
Supranuclear gaze palsy (disorder) Has interpretation Absent true Inferred relationship Some 3

Inbound Relationships Type Active Source Characteristic Refinability Group
A rare late-onset neurodegenerative disease with characteristics of supranuclear gaze palsy, postural instability, progressive rigidity, and mild dementia. Five clinical variants have been described with clinicopathological correlations, with Richardson's syndrome the most common clinical variant. The disease has neuropathological manifestations of neuronal loss, gliosis with astrocytic plaques and accumulation of tau-immunoreactive neurofibrillary tangles in specific brain areas. The differences in the rate and areas of accumulation of phosphorylated tau protein correlate with the five clinical variants. The disease is a 4R tauopathy composed of a preponderance of four-repeat (exon 10 positive) tau isoforms and a characteristic biochemical profile (doublet tau 64 and tau 69). The MAPT H1-clade specific sub-haplotype, H1c, is a risk factor for this disease. Is a True Supranuclear gaze palsy (disorder) Inferred relationship Some

This concept is not in any reference sets

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