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15 lut 2019 · During their baseline screening, you should perform Humphrey visual field testing 10-2 (white stimulus) for non-Asian patients to detect paracentral and central scotomas. 9 For Asian patients, perform a 24-2 or 30-2 visual field to detect extramacular defects with a retest using 10-2 if any defects are detected. 9 SD-OCT allows early detection ...
Visual fields can vary markedly between visits, and some patients respond more reliably than others. Proper field interpretation requires a sensitive eye to the characteristic pattern of HCQ and CQ loss in both the parafoveal and extramacular regions.
15 sie 2020 · Recommended testing still includes a comprehensive eye exam with dilated funduscopy, as well as 10-2 sita standard (ss) visual field (VF) testing using a white stimulus within the first year of use.
1 cze 2017 · Baseline visual fields (VFs) and spectral-domain optical coherence tomography (SD-OCT) scans are useful but not essential, unless abnormalities are present at baseline. Initially, annual screening can be deferred, unless the patient is in a high-risk group.
27 cze 2022 · The primary modality recommended for screening includes both automated visual field (AVF) and spectral-domain optical coherence tomography (sdOCT). Although sdOCT can provide objective measures of definitive structural changes, this often occurs at a late stage of retinal toxicity.
visual field defects should prompt either repeat visual field testing, or usage of another objective functional test like mfERG to confirm retinopathy [6]. Conversely, the Royal College of Ophthalmologists 2020 guidelines (based on UK data) no longer recommend AVF as the primary screening test partially Fig. 5. Early to mild HCQ retinopathy.
12 gru 2023 · Confrontation visual fields were full to finger counting. Extraocular motilities were full, and cover testing showed orthophoria at distance and near. Anterior segment examination revealed mild combined form age-related cataracts in both eyes.
