Influence of the foveal curvature on myopic macular complications.

ABSTRACT: In this cross-sectional study, we investigated whether a foveal curvature affects the development of two major myopic macular complications, myopic traction maculopathy (MTM) and myopic choroidal neovascularization (mCNV). In high myopic eyes (axial length ≥ 26.5 mm, refractive error ≤ -6 diopters) with posterior staphyloma, three different parameters of foveal curvature (staphyloma height, coefficient a, and curvature index) calculated based on the retinal pigment epithelium hyperreflective line in spectral domain optical coherence tomography image were compared among the MTM (72 eyes), mCNV (58 eyes), and control (69 eyes) group. The three curvature parameters showed a significant correlation with each other (all P's < 0.001). The axial length, refractive error, and staphyloma types were

SUBMITTER: Park UC 

PROVIDER: S-EPMC6858376 | biostudies-literature | 2019 Nov

REPOSITORIES: biostudies-literature