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Dysmetric horizontal saccades

MedGen UID:
1671000
•Concept ID:
C4732804
•
Finding
HPO: HP:0032015

Definition

Inaccurate saccades (rapid movement of the eye between fixation points) in the horizontal direction. [from HPO]

Term Hierarchy

CClinical test,  RResearch test,  OOMIM,  GGeneReviews,  VClinVar  
  • CROGVDysmetric horizontal saccades

Recent clinical studies

Etiology

Ocular Motor Findings Aid in Differentiation of Spinocerebellar Ataxia Type 17 from Huntington's Disease.
Lee SU, Kim JS, Yoo D, Kim A, Kim HJ, Choi JY, Park JY, Jeong SH, Kim JM, Park KW
Cerebellum 2023 Feb;22(1):1-13. Epub 2022 Jan 7 doi: 10.1007/s12311-021-01356-2. PMID: 34993890
Ocular motor characteristics of different subtypes of spinocerebellar ataxia: distinguishing features.
Kim JS, Kim JS, Youn J, Seo DW, Jeong Y, Kang JH, Park JH, Cho JW
Mov Disord 2013 Aug;28(9):1271-7. Epub 2013 Apr 22 doi: 10.1002/mds.25464. PMID: 23609488

Diagnosis

Ocular Motor Findings Aid in Differentiation of Spinocerebellar Ataxia Type 17 from Huntington's Disease.
Lee SU, Kim JS, Yoo D, Kim A, Kim HJ, Choi JY, Park JY, Jeong SH, Kim JM, Park KW
Cerebellum 2023 Feb;22(1):1-13. Epub 2022 Jan 7 doi: 10.1007/s12311-021-01356-2. PMID: 34993890
Central Ocular Motor Disorders: Clinical and Topographic Anatomical Diagnosis, Syndromes and Underlying Diseases.
Strupp ML, Straumann D, Helmchen C
Klin Monbl Augenheilkd 2021 Nov;238(11):1197-1211. Epub 2021 Nov 16 doi: 10.1055/a-1654-0632. PMID: 34784643
Esophoria or esotropia in adulthood: a sign of cerebellar dysfunction?
Hüfner K, Frenzel C, Kremmyda O, Adrion C, Bardins S, Glasauer S, Brandt T, Strupp M
J Neurol 2015 Mar;262(3):585-92. Epub 2014 Dec 19 doi: 10.1007/s00415-014-7614-2. PMID: 25522697
Ocular motor characteristics of different subtypes of spinocerebellar ataxia: distinguishing features.
Kim JS, Kim JS, Youn J, Seo DW, Jeong Y, Kang JH, Park JH, Cho JW
Mov Disord 2013 Aug;28(9):1271-7. Epub 2013 Apr 22 doi: 10.1002/mds.25464. PMID: 23609488
Direct visualisation of gaze and hypometric saccades in cerebellar patients during visually guided stepping.
Marple-Horvat DE, Crowdy KA
Gait Posture 2005 Jan;21(1):39-47. doi: 10.1016/j.gaitpost.2003.11.007. PMID: 15536032

Prognosis

Central Ocular Motor Disorders: Clinical and Topographic Anatomical Diagnosis, Syndromes and Underlying Diseases.
Strupp ML, Straumann D, Helmchen C
Klin Monbl Augenheilkd 2021 Nov;238(11):1197-1211. Epub 2021 Nov 16 doi: 10.1055/a-1654-0632. PMID: 34784643
Ocular motor characteristics of different subtypes of spinocerebellar ataxia: distinguishing features.
Kim JS, Kim JS, Youn J, Seo DW, Jeong Y, Kang JH, Park JH, Cho JW
Mov Disord 2013 Aug;28(9):1271-7. Epub 2013 Apr 22 doi: 10.1002/mds.25464. PMID: 23609488
Damage to the reticulotegmental nucleus of the pons in spinocerebellar ataxia type 1, 2, and 3.
Rüb U, Bürk K, Schöls L, Brunt ER, de Vos RA, Diaz GO, Gierga K, Ghebremedhin E, Schultz C, Del Turco D, Mittelbronn M, Auburger G, Deller T, Braak H
Neurology 2004 Oct 12;63(7):1258-63. doi: 10.1212/01.wnl.0000140498.24112.8c. PMID: 15477548

Clinical prediction guides

Ocular Motor Findings Aid in Differentiation of Spinocerebellar Ataxia Type 17 from Huntington's Disease.
Lee SU, Kim JS, Yoo D, Kim A, Kim HJ, Choi JY, Park JY, Jeong SH, Kim JM, Park KW
Cerebellum 2023 Feb;22(1):1-13. Epub 2022 Jan 7 doi: 10.1007/s12311-021-01356-2. PMID: 34993890
Ocular motor characteristics of different subtypes of spinocerebellar ataxia: distinguishing features.
Kim JS, Kim JS, Youn J, Seo DW, Jeong Y, Kang JH, Park JH, Cho JW
Mov Disord 2013 Aug;28(9):1271-7. Epub 2013 Apr 22 doi: 10.1002/mds.25464. PMID: 23609488

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