Ophthalmoscopic changes in a patient with Wilson's disease during long-term penicillamine therapy.
The development of retinal pigment epithelial defects in a young patient with Wilson's disease after long-term penicillamine therapy is described. It is hypothesized that decreased copper availability secondary to penicillamine therapy may result in defective elastin within the lamina of Bruch with resultant defects in the overlying retinal pigment epithelium.
D000328:Adult; D003300:Copper / Q000172:deficiency; D005260:Female; D005654:Fundus Oculi; D006527:Hepatolenticular Degeneration / Q000188:drug therapy*; D006801:Humans; D010396:Penicillamine / Q000008:administration & dosage / Q000009:adverse effects* / Q000627:therapeutic use; D010857:Pigment Epithelium of Eye / Q000187:drug effects*; D012164:Retinal Diseases / Q000139:chemically induced; D013997:Time Factors
D003300:Copper; D010396:Penicillamine