[Electrophysiological and psychophysical studies in assessment of visual functions in patients with hereditary optic neuropathy].
N L SheremetI A RonzinaN A AndreevaN V ZhorzholadzeYu K MurakhovskayaT A NevinitsynaM S ShmelkovaTatiana KrylovaPolina G TsygankovaE S GerasimidiKonstantin G LyamzaevM V SkulachevE M KargerPublished in: Vestnik oftalmologii (2022)
Along with VFT, OCT and color vision tests, electrophysiological studies are one of the main methods of examining patients with HON. After one year of PDTP use, there was a significant decrease in the FVEP P2 peak latency in the group with a disease duration of ≤1.5 years as of the time of treatment start. The PhNR amplitude in patients with high visual functions was found to correlate with structural changes in the ganglion cell layer and the retinal nerve fiber layer.