منابع مشابه
Spinocerebellar Degenerations in Japan
SCA type 6 in 20.0%, ADCA linked to chromosome 16q22.1 in 10.0%, dentatorubral pallidoluysian atrophy in 4.4%, SCA type 1 in 1.1% and SCA type 2 in 1.1%. SCA type 3 was highly prevalent in the Toyama prefecture of the Hokuriku district, particularly in the Gosei area (the western part of Toyama prefecture), with a prevalence of 19.1 per 100,000 people [10] , which is very similar to the prevale...
متن کاملCharacteristics of the fastest isometric knee extension in patients with spinocerebellar degenerations.
The force output of the knee extensor muscles and its time course were measured in nine patients with spinocerebellar degenerations and age-matched 10 normal subjects during the fastest and strongest isometric contraction. The time from the rise of tension to its maximum, FTmax, was definitely long in the SCD compared to the normal group, whereas the peak tension was not different between the t...
متن کاملCorneal Degenerations
Degenerations are defi ned as the gradual deterioration of a tissue or an organ that was previously normal with frequent loss of functional activity. Corneal degenerations are characterized by the deposition of material, thinning of tissue, and vascularization. Contrary to corneal dystrophies, they are not hereditary and could be unilateral. Moreover, because of the continuous exposure to envir...
متن کاملA 3-year cohort study of the natural history of spinocerebellar ataxia type 6 in Japan
BACKGROUND Only a few prospective studies have determined which clinical symptoms and factors are associated with the disease severity of spinocerebellar ataxia type 6 (SCA6). A multicenter longitudinal cohort study was conducted to clarify both the natural history of SCA6 in Japan and the factors influencing disease progression. METHODS Patients were consecutively recruited between 2007 and ...
متن کاملDegenerations of Abelian Differentials
Consider degenerations of Abelian differentials with prescribed number and multiplicity of zeros and poles. Motivated by the theory of limit linear series, we define twisted canonical divisors on pointed nodal curves to study degenerate differentials, give dimension bounds for their moduli spaces, and establish smoothability criteria. As applications, we show that the spin parity of holomorphic...
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ژورنال
عنوان ژورنال: Neuroepidemiology
سال: 2009
ISSN: 0251-5350,1423-0208
DOI: 10.1159/000195687