Three-Dimensional Evaluation of Vitreomacular Traction and Epiretinal Membrane Using Spectral-Domain Optical Coherence Tomography

The SD OCT with 3-D image reconstruction provided unprecedented visualization of VMT and idiopathic ERM. The vitreous attachment to the macula can be subclassified into two subgroups, each having specific induced alterations in retinal anatomy. Most of the eyes with VMT had concurrent ERM, whereas several eyes with idiopathic ERM had attachment of the vitreous to some portion of the ERM, which suggests there is significant overlap between VMT and idiopathic ERM.