Application of anterior segment optical coherence tomography angiography parameters in the diagnosis and treatment of anterior segment diseases
10.3980/j.issn.1672-5123.2025.4.12
- VernacularTitle:AS-OCTA测量参数在眼前段疾病诊疗中的应用
- Author:
Shuxin CAI
1
;
Haibo LI
1
Author Information
1. Xiamen Eye Center of Xiamen University;Fujian Key Laboratory of Corneal & Ocular Surface Diseases;Xiamen Key Laboratory of Corneal & Ocular Surface Diseases;Xiamen Key Laboratory of Ophthalmology;Xiamen Clinical Research Center for Eye Diseases;Translational Medicine Institute of Xiamen Eye Center of Xiamen University, Xiamen 361005, Fujian Province, China; Xiamen University, Xiamen 361000, Fujian Province, China
- Publication Type:Journal Article
- Keywords:
anterior segment optical coherence tomography angiography(AS-OCTA);
anterior segment;
fuorescein angiography;
indocyanine green angiography
- From:
International Eye Science
2025;25(4):589-593
- CountryChina
- Language:Chinese
-
Abstract:
Anterior segment optical coherence tomography angiography(AS-OCTA), as an emerging imaging technology for the anterior segment of the eye, has been increasingly applied in vascular imaging of the conjunctiva, sclera, cornea, and iris in recent years. This article focuses on the capability of AS-OCTA in providing morphological information of the anterior segment vasculature and quantitative measurements of vascular density, including key parameters such as vessel density, vessel diameter, and branching patterns. Compared to traditional imaging techniques(fuorescein angiography and indocyanine green angiography), AS-OCTA demonstrates significant potential in ophthalmic diagnosis and treatment due to its high resolution and richness of information, suggesting that it will become an indispensable tool in the future ophthalmic clinical practice. The purpose of this study is to explore the application value of AS-OCTA in the diagnosis and treatment of anterior segment diseases, as well as its importance in enhancing the accuracy of clinical decision-making.
