Association between choroidopathy and photoreceptors during the early stage of diabetic retinopathy: a cross-sectional study.
Ningxin DouGuangyang LiDong FangShaochong ZhangXiaoling LiangShanshan YuPublished in: Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie (2023)
Compared to eyes without DR, CVI decreased representing choroidal vascular changes in eyes with mild NPDR. These changes may be related to the functional impairment of cone photoreceptors, especially phototransduction sensitivity, as the DR develops.