Early onset of Friedreich's ataxia in a compound heterozygote
نویسندگان
چکیده
منابع مشابه
Early onset of Friedreich's ataxia in a compound heterozygote.
Friedreich's ataxia (FA) is an autosomal recessive condition caused by a GAA trinucleotide repeat expansion in the X25 gene on chromosome 9. We describe an unusual form of "pseudodominant" inheritance to illustrate how a diagnosis of FA in a parent does not preclude the diagnosis in the child.
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The aims of this study were to: (1) evaluate the perceptual speech dimensions, speech intelligibility and dys arthria severity of a group of individuals diagnosed with Friedreich’s ataxia (FRDA); (2) determine the presence of subgroups within FRDA dysarthria; (3) investigate the relationship between the speech outcome and the clinical factors of disease progression. The study included 38 indivi...
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متن کاملEarly-Onset Friedreich's Ataxia With Oculomotor Apraxia.
Friedreich's ataxia (FRDA) is a rare autosomal recessive spinocerebellar ataxia which in the majority of cases is associated with a GAA-trinucleotide repeat expansion in the first intron of Frataxin gene located on chromosome 9. The clinical features include progressive gait and limb ataxia, cerebellar dysarthria, neuropathy, optic atrophy, and loss of vibration and proprioception. Ataxia with ...
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ژورنال
عنوان ژورنال: Archives of Disease in Childhood
سال: 2000
ISSN: 0003-9888
DOI: 10.1136/adc.83.1.74