%0 Journal Article
%T Investigation of optic nerve function in Behçet's patients with optic disc hyperfluorescence in fundus fluorescein angiography.
%A Şahin A
%A Batu Oto B
%A Uzun Adatepe N
%A Uçar D
%J Int Ophthalmol
%V 44
%N 1
%D 2024 Feb 13
%M 38351422
%F 2.029
%R 10.1007/s10792-024-02927-y
%X <B>OBJECTIVE: </B>The aim was to investigate the changes in optic nerve function that may help in the diagnosis of subclinical optic nerve involvement in patients with Behçet's disease (BD) and isolated optic disc (OD) hyperfluorescence in fluorescein angiography (FA).<BR><B>METHODS: </B>Three groups were formed; BD patients with isolated OD hyperfluorescence in FA, BD patients without ocular involvement (normal FA) and control group. A total of 88 eyes of 45 patients were included. The groups were compared in terms of OCT-RNFL, contrast sensitivity and VEP latency.<BR><B>RESULTS: </B>When the OCT-RNFL values were compared, there was a significant difference between the control group and Behçet's patients with normal FA. Contrast sensitivity values differed significantly among the groups, and the lowest mean contrast sensitivity was observed in the group with OD hyperfluorescence (p < 0.05).<BR><B>CONCLUSIONS: </B>As far as we know, this is the first publication that investigates optic nerve function in BD patients with isolated OD hyperfluorescence in FA. Assessment with FA of asymptomatic BD patients with visual complaints and low contrast sensitivity may be helpful at early detection of inflammatory optic neuropathy by close follow-up in patients with OD hyperfluorescence.