Ultra-Wide-Field Optical Coherence Tomography and Gaussian Curvature to Assess Macular and Paravascular Retinoschisis in High Myopia

An association existed between large Gaussian curvature and the presence of MRS and PVRS, as well as the severity of retinoschisis in a wide field of view. UWF-OCT, which enables visualization of the central and peripheral retinal areas, holds promise as an imaging technique for the early detection of extrafoveal retinoschisis.