A CASE REPORT OF BILATERAL RETINITIS PIGMENTOSA WITH CENTRAL AREOLAR CHOROIDAL DYSTROPHY
Abstract
Retinitis Pigmentosa with Central Areolar Choroidal Dystrophy is a rare clinical condition. We present a 65 years old male with defective vision on both eyes for the past 3 years and it was progressive in nature, on further evaluation the patient gives a history of noticing night blindness for the past 20 years. Fundus examination on both eyes show waxy pale disk and retinal pigmentary changes in all four quadrants with reduced arterial calibre. At macula of both eyes, oval shaped geographic depigmentation with atrophy of retinal pigment epithelium chorio capillaries was noted. No further intervention was suggested because of the poor visual outcome. To the best of our knowledge, the present case report is the first to describe co-existence of Bilateral Retinitis Pigmentosa with Central Areolar Choroidal Dystrophy.
Full Text:
PDFReferences
Small KW.high tech meets low tech on chromosome 6.arch ophthalmol.2001;119:573-5.
Fossdal R, Manusson L, Weber JL, Jensson O. Mapping the locus of atrophia areata, a helicoids peripaillary chorioretinal degeneration with autosomal dominant inheritance, to chromosome 11p15.Hum Mol Genet.1995;4:479-83.
Small KW,Gehrs K. Clinical study of a large family with autosomal dominant progressive cone degeneration.Am J Opthalmol.1996;121:1-12.
Ashton N.Central areolar choroidal sclerosis: a histopathologic study.Br J Ophthalmol.1953;37:140-7.
Lotery AJ,Ennis KT,Silvestri G et al. Localization of a gene for central areolar choroidal dystrophy to chromosome 17p. Hum Mol Genet.1996;5:705-8.
Refbacks
- There are currently no refbacks.
This work is licensed under a Creative Commons Attribution-NoDerivatives 4.0 International License.
An Initiative of The Tamil Nadu Dr MGR Medical University