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视网膜色素变性一般认为是一种单基因遗传病,其主要临床特征为夜盲,视野向心性进行性缩小和视力进行性减退以致失明。其眼底的特征为视神经乳头蜡黄色萎缩,动静脉狭窄,视网膜有骨细胞样色素沉着,最初发生于赤道部,渐向周边及后极部扩展,晚期可波及黄斑,多罹犯双眼。它是眼科常见的致盲病之一,对人类的危害极大。有必要从多方面进行探讨。有关视网膜色素变性的皮纹方面的研究,至今未见国内外报导,为了查明其皮纹特征,有无异常变化,我们收集了视网膜色素变性患者的指纹共43例,其中男26例,女17例,作了皮纹学上七个项目的观察和统计。按性别不同分别与正常人的有关资料,进行分析,对比。初步结果如下
Retinitis pigmentosa is generally considered to be a single genetic disease, the main clinical features of night blindness, the progressive reduction of vision and visual acuity decreased progressive blindness. The ocular fundus is characterized by atrophy of the optic nerve papillary wax, arteriovenous stenosis, retinal osteoblast-like pigmentation, initially occurred in the equator, gradually extended to the periphery and posterior pole, the late can affect the macula, many of which make both eyes. It is one of the most common blinding diseases in ophthalmology, which is extremely harmful to human beings. It is necessary to explore from many aspects. There are no reports about dermatoglyphs of retinitis pigmentosa. So far, we have collected 43 fingerprints of patients with retinitis pigmentosa (26 males and 32 females) in order to find out the abnormalities of their dermatoglyphs. 17 cases, made the dermatoglyphics on the seven items of observation and statistics. According to different gender and normal, respectively, the relevant information, analysis, comparison. The preliminary results are as follows