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Progress of the application of optical coherence tomography and angiography in the diagnosis and treatment of diabetic macular edema

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Author:
No author available
Journal Title:
Chinese Journal of Ocular Fundus Diseases
Issue:
1
DOI:
10.3760/cma.j.issn.1005-1015.2020.01.016
Key Word:
体层摄影术,光学相干;黄斑水肿;糖尿病视网膜病变/并发症;综述;Tomography,optical coherence;Macular edema;Diabetic retinopathy/complications;Review

Abstract: Diabetic macular edema is the leading cause of central vision loss and even blindness in diabetic retinopathy.Compared to FFA,OCT can obtain the high-resolution 3D image quickly,easily to reflect the details of the tissue and realize the quantitative measurement.As a novel technology,OCT angiography (OCTA) can display microvascular structure from different layers of retina and choroid,having its advantage of quantifying the vessel density and the lesion area.By detecting fundus morphology,quantifying and quantitating the retinal vessels and vessel density,the combination of OCT and OCTA could play a guiding role in diagnosis,classification,treatment and prognosis of diabetic macular edema.

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