Additionally, another exception occurred while executing the custom error page for the first exception. The information you’re looking for cannot be found, it may be temporarily unavailable or permanently removed. Apo-hydroxychloroquine 200 mg Dose of hydroxychloroquine for ther treatment of sle Plaquenil toxicity macula Newer studies have preferred practice protocols be changed to using spectral-domain OCT technology as the main screening device for detection of early retinal changes in plaquenil toxicity. MEDICAL EYE EXAMINATION Purpose. To investigate the distribution of outer retinal changes in hydroxychloroquine HCQ retinopathy and explore optical coherence tomography OCT protocols to maximize the sensitivity of HCQ retinopathy detection in Asian patients. Hydroxychloroquine, sold under the brand name Plaquenil Sanofi-Aventis, is an antimalarial drug that has gained widespread use in treating various autoimmune diseases, including systemic lupus erythematosus and rheumatoid arthritis. 1 By some estimates, more than 150,000 patients are on long-term therapy with this medication in America alone. 2 Retinal toxicity associated with HCQ use is. If the problem continues, please visit our support portal. Try refreshing the page, or returning to the homepage. Plaquenil oct scan En Face Optical Coherence Tomography Imaging of the Photoreceptor., Optical Coherence Tomography Protocols for Screening of. Plaquenil hyponatremiaChloroquine dose in rheumatoid arthritisPlaquenil corneal toxicityHydroxychloroquine and notalgia paresthetica According to revised Plaquenil screening protocol by American Academy of Ophthalmology, spectral domain OCT is the must have test to enable early detection. Spectral domain OCT scan is the only test that is sensitive enough to catch early changes much before other tests can detect. We offer Zeiss Cirrus Spectral HD OTC test. Plaquenil Use and & Eye Exam EyePlace. Multimodal Imaging in Plaquenil Toxicity. Plaquenil Louisville KY Eye Exam Elizabethtown KY Bennett.. Scan that provides a cross-sectional image of the various layers of your retina. This is called an Optical Coherence Tomography OCT scan. You may also be offered a scan that detects abnormal levels of a substance called lipofuscin in the retina, which may be an early sign of disease. This test is called fundus autofluorescence FAF imaging. Today it is recommended that every single person on Plaquenil get a visual field 10-2 test, plus one of the three other highly sensitive screening tests the FAF fundus autofluorescence imaging, the SD-OCT spectral domain optical coherence, or the multifocal electroretinogram mfERG,” Thomas says. Eyes affected by Plaquenil toxicity can be diagnosed based on one or more of several possible telltale presentations ranging from structural changes visible on imaging equipment to functional changes detectable via testing. These include OCT.