Progress of the application of optical coherence tomography and angiography in the diagnosis and treatment of diabetic macular edema [光相干断层扫描及血管成像在糖尿病黄斑水肿诊疗中的应用研究现状]

作者：Liu B.; Yang D.; Wu Q.; Yu H.^*

来源：中华眼底病杂志, 2020, 36(1): 65-69.

DOI：10.3760/cma.j.issn.1005-1015.2020.01.016

• Diabetic retinopathy/complications
• Macular edema
• Review
• Tomography, optical coherence

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.

• 单位
  南方医科大学