Retinal nerve fiber layer and ganglion cell-inner plexiform layer thickness in children with obesity.
Nyckelord
Abstrakt
OBJECTIVE
To evaluate retinal nerve fiber layer (RNFL) thickness analysis of peripapillary optic nerve head (PONH) and macula as well as ganglion cell-inner plexiform layer (GCIPL) thickness in obese children.
METHODS
Eighty-five children with obesity and 30 controls were included in the study. The thicknesses of the PONH and macula of each subject's right eye were measured by high-resolution spectral-domain optic coherence tomography (OCT).
RESULTS
The RNFL thicknesses of central macular and PONH were similar between the groups (all P>0.05). The GCIPL thickness was also similar between the groups. However, the RNFL thickness of temporal outer macula were 261.7±13.7 and 268.9±14.3 µm for the obesity and the control group, respectively (P=0.034).
CONCLUSIONS
Obesity may cause a reduction in temporal outer macular RNFL thickness.
