Optical Coherence Tomography Angiography Findings in Non-Infectious Posterior Uveitis: A Controlled Study

Background: To analyze the microvascular parameters using optical coherence tomography angiography (OCTA) in non-infectious posterior uveitis (PU) patients. Methods: In this cross-sectional study, OCTA images of patients with non-infectious PU were evaluated. The vessel densities (VD) in the superficial and deep capillary plexuses (SCP & DCP), foveal avascular zone (FAZ) area were measured and compared to healthy controls. Results: The study cohort comprised 64 patients with age and gender-matched groups. The VD in the SCP was 43.9±3.9% in the whole image; 18.4±4.8% in the fovea, 43.9±4.6% in the parafoveal area, and 43 ...
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