09Dec 2021
Retinal ganglion cell complex thickness at school‐age, prematurity and neonatal stressors

Retinal ganglion cell complex thickness at school‐age, prematurity and neonatal stressors

To investigate the association between the ganglion cell complex (GCC) thickness at early school‐age and prematurity and other neonatal factors. The sample included very preterm children with gestational age (GA) below 32 weeks or birthweight below 1500 g enrolled in a follow‐up program (n = 101) and a comparison group of term‐born children (n = 49). Ganglion cell complex (GCC) thickness was measured at 4–8 years using high‐quality optical coherence tomography (OCT) images. Data on neonatal and postnatal features were extracted from clinical records; analyses included mixed linear models. Ganglion cell layer (GCL) and retinal nerve fiber layer (mRNFL) were thicker in term than in preterm born children (2.9 μm and 2.4 μm respectively, p < 0.001). Within the preterm group, lower GA was associated with a decrease in total GCL (0.7 μm per week, p < 0.001)...

  • #ophthalmology

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