Analysis of optical coherence tomography angiographic findings of prematurely born children and its relationship with macular edema of prematurity

Autor: Ersan, Cetinkaya, Mehmet Fatih, Kücük, Elcin, Süren, Mustafa, Kalayci, Muhammet Kazim, Erol, Fulya, Duman, Berna, Dogan, Ozdemir, Ozdemir
Rok vydání: 2022
Předmět:
Zdroj: Journal of American Association for Pediatric Ophthalmology and Strabismus. 26:73.e1-73.e6
ISSN: 1091-8531
Popis: To compare foveal avascular zone (FAZ) area, foveal vascular density (VD), and foveal thickness in pre- and full-term children and to evaluate their relationship with cystoid macular edema (CME) in the prematurity period using spectral domain optical coherence tomography angiography (SD-OCTA).OCTA imaging was performed at 4-6 years of age in 90 eyes of 45 prematurely born children and 50 eyes of 25 term children. Subjects were divided into three groups: prematurely born with CME (group 1); prematurely born without CME (group 2); healthy, term children (group 3). Imaging results in the three groups were compared.FAZ area was significantly larger in group 3 than in groups 1 and 2 (P0.001 [ANOVA]). FAZ area was found to be correlated with birth weight (r = 0.511; P0.001) and gestational age (r = 0.532; P0.001). No significant relationship was found between history of CME and FAZ area.In our study cohort, FAZ area was smaller in prematurely born children and was correlated with older gestational age and higher birth weight. CME in the neonatal period did not seem to affect retinal microvascular development in premature infants.
Databáze: OpenAIRE
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