Serra G, Carreras M, Tugnoli V, Manca M, Cristofori M C
J Neurol Neurosurg Psychiatry. 1984 Aug;47(8):879-83. doi: 10.1136/jnnp.47.8.879.
The pattern electroretinogram obtained in patients affected by multiple sclerosis were compared with those in a normal population. The pattern electroretinogram amplitude in multiple sclerosis optic neuritis frequently appeared normal, but pattern electroretinogram amplitude abnormalities were found in patients suffering from recurrent multiple sclerosis optic neuritis. Pattern electroretinogram examination appears a useful method in the differential diagnosis between axonal and demyelinating optic nerve impairment.
将多发性硬化症患者的图形视网膜电图与正常人群的进行了比较。多发性硬化症视神经炎患者的图形视网膜电图振幅通常显示正常,但复发性多发性硬化症视神经炎患者存在图形视网膜电图振幅异常。图形视网膜电图检查似乎是鉴别轴索性和脱髓鞘性视神经损伤的一种有用方法。