Benson M T, Nelson M E, Cunliffe I A, Rennie I G
Department of Ophthalmology, University of Sheffield.
Eye (Lond). 1991;5 ( Pt 1):40-4. doi: 10.1038/eye.1991.8.
The pupil response to a flashing light stimulus was observed for a group of 26 healthy volunteer controls, and 15 patients with relative afferent pupillary defects (RAPDs). For the control group, the mean interval between flashes which would just produce a perceptible pupil response was 295 milliseconds (ms). The mean difference between right and left eyes was 8.84 ms. The mean difference between normal and abnormal eyes of the APD group was 78.6 ms. The difference between these results and those of the control group are highly significant statistically (p less than 0.001), and we conclude that this test may be of use in the assessment of defects of the afferent light pathways.
对26名健康志愿者对照组和15名患有相对性传入性瞳孔障碍（RAPD）的患者观察了瞳孔对闪光刺激的反应。对于对照组，刚好能产生可察觉瞳孔反应的闪光之间的平均间隔为295毫秒（ms）。右眼和左眼之间的平均差异为8.84 ms。APD组正常眼和异常眼之间的平均差异为78.6 ms。这些结果与对照组的结果之间的差异在统计学上具有高度显著性（p小于0.001），并且我们得出结论，该测试可能有助于评估传入光通路的缺陷。
