摘要
The ophthalmic artery （OA） is a main branch of the internal carotid artery （ICA）. Severe internal carotidartery stenosis or occlusion may not only affect the blood supply to the brain, but may also cause OA insufficiency, leading to ocular ischemia. Therefore, research on the hemodynamic changes in the OA in patients with ICA stenosis or occlusion has increasingly attracted more ophthalmologists＇ attention.1 Transcranial Doppler （TCD） is simple and noninvasive, has been widely used in the inspection of cerebrovascular disease,
The ophthalmic artery （OA） is a main branch of the internal carotid artery （ICA）. Severe internal carotidartery stenosis or occlusion may not only affect the blood supply to the brain, but may also cause OA insufficiency, leading to ocular ischemia. Therefore, research on the hemodynamic changes in the OA in patients with ICA stenosis or occlusion has increasingly attracted more ophthalmologists＇ attention.1 Transcranial Doppler （TCD） is simple and noninvasive, has been widely used in the inspection of cerebrovascular disease,
基金
This study was supported by grants from the National Natural Science Foundation of China ＂Study on protective mechanism of the retinal ganglial cell （RGE） of ocular ischemic syndrome （OIS）＂ （No. 81173412）, Beijing Natural Science Foundation ＂Study on correlation between the hemodynamic changes of ocular ischemic syndrome and Toll-like receptors signal pathway （No. 7122046）, and Capital Medical Academy of Key Laboratory Ophthalmology Open Research Topic ＂Study on injury mechanism of the retinal ganglial cell （RGE） of ocular ischemic syndrome （OIS）＇.
