Bartl G, Hofmann H, Wochesländer E, Faschinger C
Klin Monbl Augenheilkd. 1980 Dec;177(6):858-63. doi: 10.1055/s-2008-1057745.
In seven patients with diminished visual acuity, caused by oedema of the retina after contusio bulbi, the EOG, the photopic and the scotopic ERG as well as the VECP, elicited by luminance (H-EP) on the one hand and by pattern reversal-stimulation (M-EP) on the other hand, were registered. These registrations were made both during and after the acute phase. The results were then compared with the results of the normal fellow eyes. Additional fluorescence-angiographic and computer-perimetric examinations were performed. All EOG and ERG components studied showed a significant reduction in the acute phase and a significant increase -- with the exception of the photopic b-wave -- in the regression of the oedema of the retina. However, the values of the affected eyes never reached the values of the normal fellow eyes. The different behaviour of the H-EPs and the M-EPs is striking. While the medium values of the H-EPs showed little reduction in all examinations, the M-EPs showed a highly significant decrease or increase, with the visual acuity and the M-EP showing corresponding behaviour.
在7例因眼球挫伤后视网膜水肿导致视力下降的患者中，记录了一方面由亮度（H-EP）、另一方面由模式反转刺激（M-EP）诱发的眼电图（EOG）、明视和暗视视网膜电图（ERG）以及视觉诱发电位（VECP）。这些记录在急性期期间和之后均进行。然后将结果与健侧眼的结果进行比较。还进行了额外的荧光血管造影和计算机视野检查。所研究的所有EOG和ERG成分在急性期均显示显著降低，而在视网膜水肿消退期，除明视b波外，均显著增加。然而，患眼的值从未达到健侧眼的值。H-EP和M-EP的不同表现引人注目。虽然H-EP的中位数在所有检查中降低很少，但M-EP显示出高度显著的下降或增加，视力和M-EP表现出相应的行为。
