Pattern of Retinopathy: Although the locus of toxic damage is parafoveal in many eyes, Asian patients often show an extramacular pattern of damage. Dose: We recommend a maximum daily HCQ use of 5.0 mg/kg real weight, which correlates better with risk than ideal weight. Hydroxychloroquine vs chloroquine Hydroxychloroquine blood tests How long for plaquenil drug eruption to go away Dec 04, 2014 This baseline evaluation entails a dilated fundus examination, 10-2 white pattern visual field test subjective, and at least one of the following objective tests Spectral-domain optical coherence tomography SD-OCT, fundus autofluorescence FAF, or multifocal electroretinogram mfERG. The Nuts and Bolts of Fundus Autofluorescence Imaging; The Nuts and Bolts of Fundus Autofluorescence Imaging. Written By Annie Stuart, Contributing Writer. Plaquenil. AMD. FAF imaging allows functional evaluation of geographic atrophy in dry AMD, said Dr. Kiss, making it possible to assess emerging therapies and monitor response to. With Plaquenil Plaquenil is manufactured in only a 200 mg tablet The typical dosage is either 200 or 400 mg per day 200 mg daily puts anyone under 68 pounds at risk1 400 mg of Plaquenil daily puts anyone under 135 pounds at a higher risk for toxicity Therefore, 200mg of Plaquenil daily is going to be a safe dosage for virtually all adults13 Risk of Toxicity: The risk of toxicity is dependent on daily dose and duration of use. There are no similar demographic data for CQ, but dose comparisons in older literature suggest using 2.3 mg/kg real weight. Fundus autofluorescence plaquenil Unusual Fundus Autofluorescence Appearance in a Patient., The Nuts and Bolts of Fundus Autofluorescence Imaging. Plaquenil side effects skin rashHydroxychloroquine discoid lupusHydroxychloroquine eyes Autofluorescence Fundus autofluorescence is a non-invasive diagnostic test that involves taking photographs of the back of the eye without a contrast dye. These images can help with the early detection of diseased retina in serious eye conditions such as macular degeneration, hereditary retinal degenerations, and retinal toxicity from the long term use of medications such as plaquenil. Autofluorescence Retina Test Mid Atlantic Retina. Early Plaquenil Toxicity Detected without Bull’s Eye Maculopathy. FUNDUS AUTOFLUORESCENCE FINDINGS IN EARLY CHLOROQUINE.. Fundus photo = bullseye= too late source webvision Patient 1 = Obvious Toxicity Is a 70 year old White female with previously diagnosed plaquenil toxicity. Stopped taking drug 7 years prior Vision loss continues to progress Wants to measure change from last exam with mfERG in 2002. Harbors deep seeded anger for old The maximum dose of Plaquenil is 6.5 mg/kg of ideal body weight per day, regardless of whether a person is overweight, underweight, or normal weight. One kilogram kg equals 2.2 pounds. Women with lupus who are OVER their ideal body weight should go by these dosing rules 5’ 7” or higher - up to 400 mg Plaquenil daily What is fundus autofluorescence? A. Autofluorescence AF is the term used for the natural glow that occurs in cells. Fluorophores are the chemical structures that provide the cells with these fluorescent properties; the cells glow when exposed to certain wavelengths of light. Plaquenil, Sanofi, Bridgewater, NJ 1 or other pharmaceuticals.