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Retinal toxicity due to hydroxychloroquine: frequency in an Ophthalmology ambulatory

Toxicidade retiniana pela hidroxicloroquina: frequência em um ambulatório de Oftalmologia

Abstract

Hydroxychloroquine is widely used by rheumatologists for the treatment of various diseases, such as systemic lupus erythematosus and rheumatoid arthritis because of its safety and low cost. However, it can cause retinal abnormalities. Until today, there is no Brazilian protocol for screening for retinal changes in these patients. We reviewed the medical records and optical coherence tomography of all patients who had attended at Hychloroquine Ambulatory of HFSE, in the period from March/ 2015 until November/2016.

Keywords:
Hydroxycloroquine/toxicity; Retina/drug effects; Rheumatic diseases/drug therapy

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