Phenotypic subtypes of Stargardt macular dystrophy–fundus flavimaculatus
Objective To determine if phenotypic subtypes exist in Stargardt macular dystrophy–fundus
flavimaculatus (SMD-FFM). Methods A cross-sectional study of 63 patients with autosomal
recessive SMD-FFM was undertaken. The age of onset, duration of symptoms, visual acuity,
and clinical features on fundus examination, color fundus photographs, and fundus
autofluorescence images were recorded. Electrophysiological tests, including pattern, focal,
and full-field electroretinogram (ERG), electro-oculogram, and color-contrast sensitivity …
flavimaculatus (SMD-FFM). Methods A cross-sectional study of 63 patients with autosomal
recessive SMD-FFM was undertaken. The age of onset, duration of symptoms, visual acuity,
and clinical features on fundus examination, color fundus photographs, and fundus
autofluorescence images were recorded. Electrophysiological tests, including pattern, focal,
and full-field electroretinogram (ERG), electro-oculogram, and color-contrast sensitivity …