OCT-Angiography comparison between obstructive sleep apnea children and normal subjects in China
Purpose Using optical coherence tomography angiography (OCT-A) to compare the retinal micro vessel alteration between obstructive sleep apnea (OSA) children and normal subjects. Methods One hundred-thirty-two eyes (132 participants) were recruited in this study. The average age of OSA group (66 eyes) and healthy control group (66 eyes) were 6.23 ± 1.73 and 6.76 ±1.89 years, respectively). The retinal vascular network density indices and the fovea avascular zone (FAZ) size were analyzed by OCT-A. Results All of the OCT-A parafoveal vessel indices, including the vascular diameter (VD), vascular area density (VAD), vascular skeleton density (VSD), and vessel ...
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