%0 Generic %A S., Kusuhara %A W., Matsumiya %A H., Imai %A S., Honda %A Y., Tsukahara %A A., Negi %D 2014 %T Supplementary Material for: Evaluating Dissociated Optic Nerve Fiber Layer Appearance Using En Face Layer Imaging Produced by Optical Coherence Tomography %U https://karger.figshare.com/articles/dataset/Supplementary_Material_for_Evaluating_Dissociated_Optic_Nerve_Fiber_Layer_Appearance_Using_En_Face_Layer_Imaging_Produced_by_Optical_Coherence_Tomography/5126698 %R 10.6084/m9.figshare.5126698.v1 %2 https://ndownloader.figshare.com/files/8714104 %2 https://ndownloader.figshare.com/files/8714107 %2 https://ndownloader.figshare.com/files/8714110 %K Dissociated optic nerve fiber layer %K Imaging %K Internal limiting membrane %K Macular hole %K Optical coherence tomography %K Retina %K Vitrectomy %X Purpose: To investigate the incidence of and risk factors for a dissociated optic nerve fiber layer (DONFL) appearance after pars plana vitrectomy (PPV). Methods: We retrospectively reviewed 189 eyes that underwent PPV with internal limiting membrane removal and judged the presence/absence of an apparent DONFL based on en face layer images produced by spectral-domain optical coherence tomography (SD-OCT). Results: An apparent DONFL was observed in 47 (24.9%) eyes. The incidence of an apparent DONFL was significantly higher in the macular hole (MH) group (76.5%) than in the non-MH group (epiretinal membrane, diabetic macular edema, retinal vein occlusion, and others; 4.9%; p < 0.001). In the logistic regression analysis, surgical indication for MH was identified as the most significant DONFL risk factor (odds ratio 63.7; p = 1.05 × 10-8). Conclusion: Postoperative OCT en face layer imaging clarified that MH eyes are liable to have an apparent DONFL following PPV. %I Karger Publishers