title: [Epidemiology and clinical polymorphism of hereditary ataxia].
abstract: The paper is concerned with a clinico-genetical analysis of 66 patients with hereditary ataxia from 44 families. The authors describe typical and atypical variants of separate clinical forms, underline the intra-and interfamilial polymorphism of the clinical picture. The study contains a detailed description of intellectual and extraneuronal changes, a characteristics of the EEG, EMG and REG changes.
mesh_terms: D000293:Adolescent; D000328:Adult; D001259:Ataxia / Q000175:diagnosis / Q000453:epidemiology / Q000235:genetics* / Q000503:physiopathology; D001260:Ataxia Telangiectasia / Q000175:diagnosis; D002524:Cerebellar Ataxia / Q000235:genetics; D002560:Cerebrovascular Circulation; D002648:Child; D004576:Electromyography; D005260:Female; D005621:Friedreich Ataxia / Q000175:diagnosis; D006801:Humans; D008297:Male; D008875:Middle Aged; D009847:Olivary Nucleus; D010375:Pedigree; D010992:Plethysmography, Impedance; D011110:Polymorphism, Genetic; D011149:Pons; D013577:Syndrome
vernacular_title: Epidemiologiia i klinicheskiĭ polimorfizm nasledstvennykh ataksiĭ.