- An abnormal gait pattern in which persons stand and walk with their feet spaced widely apart. This is often a component of cerebellar ataxia. [from HPO]www.ncbi.nlm.nih.gov/gtr/conditions/C0856863/
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Ataxia (from Greek α- [a negative prefix] + -τάξις [order] = "lack of order") is a neurological sign consisting of lack of voluntary coordination of muscle movements that can include gait abnormality, speech changes, and abnormalities in eye movements, that indicates dysfunction of parts of the nervous system … 展开
Cerebellar
The term cerebellar ataxia is used to indicate ataxia due to dysfunction of the cerebellum. The cerebellum is responsible for integrating a significant amount of neural information that is … 展开The three types of ataxia have overlapping causes, so can either coexist or occur in isolation. Cerebellar ataxia can have many causes despite normal … 展开
The treatment of ataxia and its effectiveness depend on the underlying cause. Treatment may limit or reduce the effects of ataxia, but it is … 展开
1998Perlman S published Hereditary Ataxia Overview2009A review of the management of degenerative ataxia was published2013Handbook of the Cerebellum and Cerebellar Disorders was published2018Esmail S published Cerebellar ataxia but normal neuroimaging: now what?• Imaging studies – A CT scan or MRI of the brain might help determine potential causes. An MRI can sometimes show shrinkage of the … 展开
The term "ataxia" is sometimes used in a broader sense to indicate lack of coordination in some physiological process. Examples include optic ataxia (lack of coordination … 展开
• Perlman S (1998). "Hereditary Ataxia Overview (last revision 2012)". In Pagon RA, Bird TD, Dolan CR, Stephens K, Adam MP, Bird TD (eds.). … 展开
CC-BY-SA 许可证中的维基百科文本 Gait Abnormalities - Stanford Medicine 25
This gait can be seen in disorders of the dorsal columns (B12 deficiency or tabes dorsalis) or in diseases affecting the peripheral nerves (uncontrolled diabetes). In its severe form, this gait …
Overview of the Clinical Approach to Individuals With Cerebellar …
A broad-based unsteady gait may be common to cerebellar, sensory, and vestibular impairment, and therefore, more specific signs are sought to identify or differentiate between these.
Neurological disorders of gait, balance and posture: a sign-based ...
2018年1月29日 · A broad-based gait is perhaps most strongly associated with cerebellar ataxia (Supplementary information S1,S2 (videos)), but this sign can also be observed in a wide …
Gait Abnormalities - Geeky Medics
2018年7月1日 · An ataxic gait is typically broad-based and associated with midline cerebellar disease (e.g. alcoholic cerebellar degeneration), vestibular disease (e.g. labyrinthitis) or loss of proprioception (known as sensory ataxia). …
Clinical Practice Guidelines : Ataxia - The Royal Children's Hospital
Treatment will depend on cause, children with a presentation consistent with post-infectious acute cerebellar ataxia generally require no treatment. Consider consultation with local paediatric …
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Diagnostic approach to paediatric movement …
2020年11月5日 · Paediatric movement disorders (PMDs) comprise a large group of disorders (tics, myoclonus, tremor, dystonia, chorea, Parkinsonism, ataxia), often with mixed phenotypes. Determination of the underlying aetiology can be …
A broad-based unsteady gait may be common to cerebellar, sensory, and vestibular impairm ent, and therefore, more speci fic signs are sought to identify or di fferentiate between these.
Paraneoplastic cerebellar ataxia and the paraneoplastic syndromes
Paraneoplastic cerebellar ataxia, also known as paraneoplastic cerebellar degeneration, is one of the wide array of paraneoplastic neurological syndromes in which neurological symptoms are …
Neurophysiology of cerebellar ataxias and gait disorders
2023年1月1日 · Gait ataxia is the most noticeable motor symptom of cerebellar and cerebellar pathway injury (Manto et al., 2018, Manto et al., 2020). It has traditionally been described as a …
