Multifocal electroretinography in patients with occult macular dystrophy
- Department of Ophthalmology, Kobe University, School of Medicine, Kobe, Japan
- Shigeki Fujii, MD, Department of Ophthalmology, Kobe University, School of Medicine, 7-5-2 Kusunoki-cho, Chuo-ku, Kobe 650, Japan.
- Accepted 22 January 1999
Editor,—Occult macular dystrophy (OMD), idiopathic photoreceptor dysfunction, or central cone dystrophy is an unusual form of macular dystrophy where a progressive decline of visual acuity occurs with an essentially normal fundus and normal fluorescein angiography (FA) findings.1-3 The topography of the electroretinographic responses in the central visual field in three patients with OMD was examined by means of the multifocal electroretinogram (m-ERG).4 5 To evaluate the retinal pigment epithelium (RPE) and the choroidal circulation in OMD, indocyanine green …








