Optical coherence tomography angiography reveals progressive worsening of retinal vascular geometry in diabetic retinopathy and improved geometry after panretinal photocoagulation

PURPOSE: To quantify vessel tortuosity and fractal dimension of the superficial capillary plexus (SCP) of the macula in different stages of diabetic retinopathy (DR), and following panretinal photocoagulation (PRP) using optical coherence tomography angiography (OCTA). METHODS: 75 eyes of 75 subject...

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Pubblicato in:PLoS One
Autori principali: Fayed, Alaa E., Abdelbaki, Ahmed M., El Zawahry, Omar M., Fawzi, Amani A.
Natura: Artigo
Lingua:Inglês
Pubblicazione: Public Library of Science 2019
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Research Article
Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC6936773/
https://ncbi.nlm.nih.gov/pubmed/31887149
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1371/journal.pone.0226629
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