OCT angiography: a technique for the assessment of retinal and optic nerve diseases in the pediatric population
Keywords: 
OCT-A
Pediatric
Retina
Optic nerve
Issue Date: 
2018
Publisher: 
MDPI AG
ISSN: 
2076-3417
Note: 
This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
Citation: 
Guirao-Navarro, M.C. (María Concepción); Saenz-de-Viteri-Vazquez, M. (Manuel); Zarranz-Ventura, J. (Javier); et al. "OCT angiography: a technique for the assessment of retinal and optic nerve diseases in the pediatric population". APPLIED SCIENCES. 8 (12), 2018, 2441
Abstract
Optical coherence tomography angiography (OCT-A) is a novel, rapidly evolving, non-invasive imaging technique that allows images of the retinal vasculature to be obtained in a few seconds. Blood vessels of different retinal vascular plexuses and the foveal avascular zone (FAZ) can be examined without the administration of any contrast or dye. Due to these characteristics, OCT-A could be an excellent complementary test to study retinal vascularization in children. Until now, most of the studies with OCT-A have been conducted in adults and only a few have been carried out in children. In this review, we describe the principles and advantages of OCT-A over traditional imaging methods and provide a summary of the OCT-A findings in retinopathy of prematurity and other retinal and optic disc pathologies in children. In view of the promising results from studies, the advantages of a relatively rapid and non-invasive method to assess the retinal vasculature makes OCT-A a tool of which applications in the field of pediatric ophthalmology will be expanded in the near future for patient diagnosis and follow-up in every day clinical practice.

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