منابع مشابه
HLA typing in retinitis pigmentosa.
HLA serological typing was performed on 173 patients with retinitis pigmentosa (RP) of all hereditary types. No significant difference was found in the frequency of any HLA (A, B, C) antigen, when comparing autosomal dominant and recessive RP patients with a control population.
متن کاملThe incidence of HLA-SD antigens in recessive retinitis pigmentosa.
Eighteen patients with recessive retinitis pigmentosa were tissue typed for HLA-SD antigens. There was no evidence that a particular HLA-SD antigen was associated with autosomal recessive retinitis pigmentosa.
متن کاملRetinitis pigmentosa.
Hereditary degenerations of the human retina are genetically heterogeneous, with well over 100 genes implicated so far. This Seminar focuses on the subset of diseases called retinitis pigmentosa, in which patients typically lose night vision in adolescence, side vision in young adulthood, and central vision in later life because of progressive loss of rod and cone photoreceptor cells. Measures ...
متن کاملPhotoaversion in retinitis pigmentosa.
Photoaversion, or light-induced interference with visual comfort and performance, has been a recognised but poorly documented symptom in retinitis pigmentosa (RP). We found that a majority of our RP patients complained of photoaversion even in the absence of significant cataract. RP patients had reduced contrast sensitivity relative to normal people, but the decrement in their visual performanc...
متن کاملRetinitis pigmentosa
Retinitis pigmentosa (RP) is an inherited retinal dystrophy caused by the loss of photoreceptors and characterized by retinal pigment deposits visible on fundus examination. Prevalence of non syndromic RP is approximately 1/4,000. The most common form of RP is a rod-cone dystrophy, in which the first symptom is night blindness, followed by the progressive loss in the peripheral visual field in ...
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ژورنال
عنوان ژورنال: British Journal of Ophthalmology
سال: 1981
ISSN: 0007-1161
DOI: 10.1136/bjo.65.2.131