نتایج جستجو برای: friedreichs ataxia
تعداد نتایج: 17854 فیلتر نتایج به سال:
BACKGROUND Friedreich's ataxia is a rare autosomal recessive neurodegenerative disorder. Here we report cross-sectional baseline data to establish the biological and clinical characteristics for a prospective, international, European Friedreich's ataxia database registry. METHODS Within the European Friedreich's Ataxia Consortium for Translational Studies (EFACTS) framework, we assessed a coh...
Abstract Background and purpose Immune mediated cerebellar ataxias account for a substantial proportion of all progressive ataxias. A diagnostic serological test is not always available. This particularly problematic in Primary Autoimmune Cerebellar Ataxia, hence the necessity criteria recently devised published by an International Task Force. We present our experience use commercially availabl...
Consumption of alcohol excessively causes dependence and leads to psychological discomfort. Motivation drink is influenced by a variety neurobiological environmental variables. The proclivity an individual imbibe thought reflect balance between alcohol’s positive reinforcing (i.e., rewarding) effects, such as euphoria anxiety reduction anxiolysis), the drug...
An Indian family with four members having hereditary ataxia was presented. The inheritance was most likely autosomal dominant. The onset was at adult life. The main disability was cerebellar ataxia with pyramidal tract sign found at physical examination. Electroencephalography and nerve conduction study were abnormal in two cases where they were done. The clinical feature correspond to an inter...
The recent advances in genetic analysis have facilitated the classification of autosomal dominant or recessive spinocerebellar ataxia. Although differential diagnosis of spinocerebellar ataxia is clinically very complicated, MRI characteristics may be an important tool for diagnosis. In the present review article, we summarize the skills of neuroradiology for a diagnosis of various types of spi...
Methods This retrospective and descriptive study evaluated the clinical characteristics and outcomes of patients with CA-GAD-ab. Result Three patients with cerebellar ataxia, high GAD-ab titers and autoimmune endocrine disease were identified. Patients 1 and 2 had classic stiff person syndrome and insidious-onset cerebellar ataxia, while Patient 3 had pure cerebellar ataxia with subacute onse...
BACKGROUND AND INTRODUCTION Expansion of GAA triplet repeats in the first intron of the frataxin gene causes Friedreich's ataxia. Genetic testing in such condition is important to initiate the appropriate genetic counseling for the family members. The conventional genetic tests used in the diagnosis of Friedreich's ataxia are southern blot, short and long PCR. Recently, triplet repeat primed po...
Friedreich ataxia (FRDA), the most common autosomal recessive ataxia, is caused in 94% of cases by homozygous expansions of an unstable GAA repeat localised in intron 1 of the X25 gene. We have investigated this mutation in five Brazilian patients: four with typical FRDA findings and one patient with atypical manifestations, who was considered to have some other form of cerebellar ataxia with r...
Purpose: To disclose the association between spinocerebellar ataxia with oculomotor apraxia and high grade (7 diopters) congenital astigmatism. Methods: Single observational case report. A 39-year-old patient affected by spinocerebellar ataxia from the age of 20 was submitted to genetic and ophthalmic investigations to reach a diagnosis. Results: Genetic testing did not lead to a sure diagnosis...
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