Retinal degeneration associated with ectopia lentis

Author: Simonelli F.   De Crecchio G.   Testa F.   Nunziata G.   Mazzeo S.   Romano N.   Cavaliere L.   Rinaldi M.M.   Rinaldi E.  

Publisher: Informa Healthcare

ISSN: 1381-6810

Source: Ophthalmic Genetics, Vol.20, Iss.2, 1999-06, pp. : 121-126

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

Previous Menu Next

Abstract

Two brothers had retinal degeneration, lens subluxation, and myopia since early life. There was no evidence of Marfan syndrome, homocystinuria, or other systemic disease. They had nystagmus, myopia, inferior dislocation of the lens, and posterior subcapsular opacities in both eyes. Fundus examination showed attenuated retinal vessels, macular atrophy with occasional pigment accumulation as clumps, and perivascular sleeves. Electroretinography revealed decreased photopic and scotopic responses. The visual fields were constricted. We believe this to be the first report of retinal degeneration with bilateral lens subluxation in a family. It appears to be inherited in an autosomal recessive fashion.