BACKGROUND Light-induced retinal damage is a serious vision-threatening disease,resulting from unsuitable laser irradiation,high-power light and sustaining light exposure.Therefore,effectively evaluate the morphologic...BACKGROUND Light-induced retinal damage is a serious vision-threatening disease,resulting from unsuitable laser irradiation,high-power light and sustaining light exposure.Therefore,effectively evaluate the morphological and functional of retinal damage is urgently needed.Now,we mainly reported three patients suffered from typical light irradiations.CASE SUMMARY Patient 1 suffered from old laser pointer irradiation and followed with amblyopia treatment.Patient 2 suffered from acute high-energy light irradiation.Patient 3suffered from sustaining optical fiber irradiation.Detailed morphological and functional examinations of the retina revealed that the lesions of the three patients had many similar characteristics,such as macular morphological changes,patent pattern visual monitoring amplitude or peak time abnormalities,multi-fucus electroretinograms macular central amplitude density decreased.CONCLUSION In conclusion,light-induced retinopathy has many common features,which can help clinical medical staff to diagnose retinal photodamage diseases.展开更多
基金Supported by the National Nature Science Foundation of China,No.82001484。
文摘BACKGROUND Light-induced retinal damage is a serious vision-threatening disease,resulting from unsuitable laser irradiation,high-power light and sustaining light exposure.Therefore,effectively evaluate the morphological and functional of retinal damage is urgently needed.Now,we mainly reported three patients suffered from typical light irradiations.CASE SUMMARY Patient 1 suffered from old laser pointer irradiation and followed with amblyopia treatment.Patient 2 suffered from acute high-energy light irradiation.Patient 3suffered from sustaining optical fiber irradiation.Detailed morphological and functional examinations of the retina revealed that the lesions of the three patients had many similar characteristics,such as macular morphological changes,patent pattern visual monitoring amplitude or peak time abnormalities,multi-fucus electroretinograms macular central amplitude density decreased.CONCLUSION In conclusion,light-induced retinopathy has many common features,which can help clinical medical staff to diagnose retinal photodamage diseases.
