TY - T1 - Diagnostic Criteria for Terrien Marginal Degeneration: Nordic Terrien Degeneration Study SN - / UR - http://hdl.handle.net/10138/335463 T3 - A1 - Ruutila, M; Fagerholm, P; Lagali, N; Hjortdal, J; Bram, T; Moilanen, J; Kivela, TT A2 - PB - Y1 - 2021 LA - eng AB - Purpose: To refine the diagnostic criteria for Terrien marginal degeneration (TMD) based on experience in 3 Nordic countries. Methods: This is a retrospective, multicenter, hospital-based cross-sectional study of 49 eyes of 29 white patients in tertiary referral centers in Finland, Sweden, and Denmark from 1998 to January 2018. The median follow-up was 3 years. Symptoms, best corrected visual acuity, astigmatism, corneal thickness, curvature and cavities, stage, and progression were analyzed. Re... VO - IS - SP - OP - KW - Terrien marginal degeneration; peripheral corneal thinning; lipid; neovascularization; cavities; LIPID KERATOPATHY; CORNEAL HYDROPS; CROSS-LINKING; MICROSCOPY; 3125 Otorhinolaryngology, ophthalmology N1 - PP - ER -