Cost and Visit Duration of Same-Day Access at an Academic Ophthalmology Department vs Emergency DepartmentSingman, Eric L.; Smith, Kerry; Mehta, Radhika; Boland, Michael V.; Srikumaran, Divya; Frick, Kevin; Young, Lynne; Locco, Gina; Tian, Jing; Kowalewski, Cathy; McDonnell, Peter
2019 JAMA Ophthalmology
doi: 10.1001/jamaophthalmol.2019.0864pmid: 31021382
This quality improvement analysis evaluates the costs and visit durations of same-day access in an ophthalmology department at an academic medical center vs emergency department care.
Imaging, Genetic, and Demographic Factors Associated With Conversion to Neovascular Age-Related Macular DegenerationHallak, Joelle A.; de Sisternes, Luis; Osborne, Aaron; Yaspan, Brian; Rubin, Daniel L.; Leng, Theodore
2019 JAMA Ophthalmology
doi: 10.1001/jamaophthalmol.2019.0868pmid: 31021381
Key PointsQuestionWhat are the imaging, genetic and demographic factors associated with conversion to neovascular age-related macular degeneration in patients undergoing treatment for late disease in 1 eye?
FindingsIn this post hoc secondary analysis of a randomized clinical trial of 686 fellow eyes with nonneovascular age-related macular degeneration, total en face area of drusen restricted to a circular area 3 mm from the fovea, mean drusen reflectivity, and 1 genetic variant (rs61941274, ACAD10 locus) were associated with conversion to neovascular age-related macular degeneration after controlling for demographic and treatment effects.
MeaningDrusen characteristics restricted to a circular area 3 mm from the fovea and mean drusen reflectivity may help identify progression in age-related macular degeneration.