视觉眼电图的临床应用

The clinical application of visual electro-oculography

A detailed visual electro-oculographic study is performed in patients with hereditary juvenile retinoschisis, Stargardt's disease, senile macular degeneration, surgically reattached retinal detachment, and primary retinitis pigmentosa. The study defined the extent of functional damage of the RPE-photoreceptor complex, elucidated the visual electro-oculographic characteristics, and explored the practical value of visual electro-oculogram in the diagnosis and research of the mentioned diseases. The study also confirmed that the criteria the authors proposed for the assessment of visual electro-oculogram with Arden's ratio and the light peak potential was superior to the use of Arden's ratio alone, as it analyzed the visual electro-oculogram in an all-round way and markedly raised the rate of clinical diagnosis.