Autor: |
Zhan-Rong Zhang, Dong-Xiao Zang, Xiao-Xia Ding, Yi Hao, Qiu-Jing Wang, Chen Song, Yu Wang |
Jazyk: |
angličtina |
Rok vydání: |
2021 |
Předmět: |
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Zdroj: |
Guoji Yanke Zazhi, Vol 21, Iss 5, Pp 910-914 (2021) |
ISSN: |
1672-5123 |
Popis: |
AIM: To analyse the characteristic of macular microcirculation and structural features detected by optical coherence tomography angiography(OCTA)in retinal branch vein occlusion(BRVO), and analyse the risk factors of visual acuity(VA).METHODS: Eligible eyes from subjects(92 with BRVO and 38 healthy people)were included. The relationship between factors and VA was analyzed by retrospective. Vessel density affected by vein occlusion of 3×3mm2 centered on the fovea(3×3mm VD)and foveal vessel density(foveal VD)in the superficial capillary plexus(SCP)and deep capillary plexus(DCP), were measured by OCTA. Central macular thickness(CMT), neuroepithelial layer thickness and height of subcortical fluid in patients with BRVO were measured.RESULTS: The DCP, SCP, FD300, density of superficial fovea, density of superficial fovea and AI of the BRVO group were significantly different with control group(P |
Databáze: |
OpenAIRE |
Externí odkaz: |
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