Term: Abducens palsy
Accession: HP:0006897
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Definition: Malfunction of the abducens nerve as manifested by impairment of the ability of the affected eye to be moved outward. Patients who develop abducens nerve palsy often present with binocular horizontal diplopia, which is a double vision when looking at objects side by side. There will be a notable weakness of the ipsilateral lateral rectus muscle leading to a deficit in of eye abduction on the affected side. Some patients may present with a constant head turning movement to maintain binocular fusion and to lessen the degree of diplopia.
Comment: Affected individuals may experience diplopia as well as esotropia or convergent strabismus.
Synonyms: exact_synonym: Abducens nerve palsy; Abducens nerve paralysis; Abducens nerve paresis; Cranial nerve VI palsy; Lateral rectus muscle denervation paresis; Sixth nerve palsy
alt_id: HP:0011349
xref: MESH:C564661 ; MESH:D020434 ; SNOMEDCT_US:398760006; SNOMEDCT_US:398925009; SNOMEDCT_US:398963001; UMLS:C0271355
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ABCB7
ATP binding cassette subfamily B member 7
IAGP
HPO
OMIM:301310
NCBI chr X:75,051,048...75,156,283
Ensembl chr X:75,051,048...75,156,732
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AIP
aryl hydrocarbon receptor interacting protein
IAGP
HPO
ORPHA:2965
NCBI chr11:67,483,026...67,491,103
Ensembl chr11:67,468,174...67,491,154
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CCDC174
coiled-coil domain containing 174
IAGP
HPO
OMIM:616816
NCBI chr 3:14,651,762...14,672,655
Ensembl chr 3:14,651,762...14,672,659
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CDH23
cadherin related 23
IAGP
HPO
ORPHA:2965 ORPHA:91347
NCBI chr10:71,396,920...71,815,947
Ensembl chr10:71,396,920...71,815,947
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MEN1
menin 1
IAGP
HPO
ORPHA:2965
NCBI chr11:64,803,516...64,811,294
Ensembl chr11:64,803,510...64,811,294
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MYMK
myomaker, myoblast fusion factor
IAGP
HPO
OMIM:254940
NCBI chr 9:133,514,586...133,524,959
Ensembl chr 9:133,514,586...133,528,612
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NAXE
NAD(P)HX epimerase
IAGP
HPO
OMIM:617186
NCBI chr 1:156,591,776...156,594,299
Ensembl chr 1:156,591,756...156,609,507
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PSAP
prosaposin
IAGP
HPO
OMIM:610539
NCBI chr10:71,816,298...71,851,251
Ensembl chr10:71,816,298...71,851,251
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TBC1D2B
TBC1 domain family member 2B
IAGP
HPO
ORPHA:397973
NCBI chr15:77,994,985...78,077,711
Ensembl chr15:77,984,036...78,077,724
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TMEM67
transmembrane protein 67
IAGP
HPO
ORPHA:140976
NCBI chr 8:93,754,844...93,832,653
Ensembl chr 8:93,754,844...93,819,234
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TRPV4
transient receptor potential cation channel subfamily V member 4
IAGP
HPO
OMIM:181405 OMIM:606071
NCBI chr12:109,783,087...109,833,398
Ensembl chr12:109,783,087...109,833,406
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WDR26
WD repeat domain 26
IAGP
HPO
ORPHA:513456
NCBI chr 1:224,385,146...224,434,797
Ensembl chr 1:224,385,146...224,437,033
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