ArticleMovement disorders clinical practice
Dystonia in Patients With Spinocerebellar Ataxia Type 2.
Article in Movement disorders clinical practice. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.
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Who cites it
7 citing papers in PubMed, 1 synthesis or guideline pooled it, 18 citations in OpenAlex.
- Spectrum of Dystonia in Spinocerebellar Ataxia.Tremor and other hyperkinetic movements (New York, N.Y.) · 2026Pooled it
- Cerebellar control of targeted tongue movements.The Journal of physiology · 2025Article
- Describing Clinical Features of Movement Disorders for Effective Research Reporting.Movement disorders clinical practice · 2024Article
- Neuro-respiratory pathology in spinocerebellar ataxia.Journal of the neurological sciences · 2022Review
- Movement disorders of the mouth: a review of the common phenomenologies.Journal of neurology · 2022Review
- Ophthalmic Manifestations and Genetics of the Polyglutamine Autosomal Dominant Spinocerebellar Ataxias: A Review.Frontiers in neuroscience · 2020Review
- Familial Spinocerebellar Ataxia Type 2 Parkinsonism Presenting as Intractable Oromandibular Dystonia.Tremor and other hyperkinetic movements (New York, N.Y.) · 2019Article
Corrections and comments
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Dystonia has been described in various genetically proven spinocerebellar ataxias (SCAs), most often in SCA3, SCA17, and SCA2 patients. In this report, we describe different types of dystonia observed in 5 of our 11 SCA2 patients. All our patients had cranial and/or cervical dystonia with focal or segmental distribution. Except for 1 case with isolated cervical dystonia, all other patients had lower cranial affection of variable severity. Although it is difficult to describe ataxia-dystonia syndrome that would be highly characteristic for SCA2, we suggest that occurrence of dystonia in a patient with slowly evolving cerebellar disease should, besides SCA3 and SCA17, also suggest SCA2 testing. In patients with lower cranial dystonia, especially jaw and tongue dystonia, SCA2 should be considered during the diagnostic workup.
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Registered trials
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