Comparative analysis of retinal damage 7 and 30 days after LIP.

Comparative analysis of retinal damage at 7 or 30 days after Light Emitting Diode-induced phototoxicity (LIP). The number of L- or S-cones quantified in the predetermined fixed-size circular areas PCA, as well as the area lacking L- or S-cones (Damaged area) measured over flat-mounted retinas reveals that neither the area of the focal lesion nor the number of lost cones progress further between 7 and 30 days after LIP. Statistical analysis, T-test: * p = 0.579; † p = 0.253; ‡ p = 0.562; § p = 0.973.Comparative analysis of retinal damage 7 and 30 days after LIP.

发光二极管诱导光毒性（Light Emitting Diode-induced phototoxicity, LIP）造模后7天与30天的视网膜损伤对比分析。本研究对预设固定尺寸圆形区域PCA内的L型视锥细胞与S型视锥细胞数量进行定量计数，并对视网膜铺片上缺乏L型/S型视锥细胞的区域（损伤区域）进行测量，结果显示，在LIP造模后7至30天内，局灶性损伤面积以及丢失的视锥细胞数量均未出现进一步进展。统计学分析采用t检验：* p = 0.579；† p = 0.253；‡ p = 0.562；§ p = 0.973。发光二极管诱导光毒性造模后7天与30天的视网膜损伤对比分析。