小梁切除术后的视野。一项使用电脑视野计的随访研究。
The visual field after trabeculectomy. A follow-up study using computerized perimetry.
作者信息
Holmin C, Storr-Paulsen A
出版信息
Acta Ophthalmol (Copenh). 1984 Apr;62(2):230-4. doi: 10.1111/j.1755-3768.1984.tb08399.x.
Abstract
Series of visual fields in 20 eyes in which trabeculectomy had been performed were studied retrospectively. Computerized perimetry was used and the condition of the visual field was summarized into single numbers. Regression analysis was applied to series of such performance numbers. No correlation was found between the regression coefficient and the mean post-operative pressure or the mean pressure reduction. A dependence of the regression coefficient on the size of the visual field defect was observed.
摘要
对20只接受过小梁切除术的眼睛的一系列视野进行了回顾性研究。采用电脑视野计，并将视野状况归纳为单个数字。对这些表现数字系列进行回归分析。未发现回归系数与术后平均眼压或平均眼压降低之间存在相关性。观察到回归系数与视野缺损大小有关。
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