منابع مشابه
Functional Visual Acuity in Age-Related Macular Degeneration
PURPOSE We evaluated whether a functional visual acuity (FVA) system can detect subtle changes in central visual acuity that reflect pathological findings associated with age-related macular degeneration (AMD). METHODS Twenty-eight patients with unilateral AMD and logMAR monocular best corrected VA better than 0 in both eyes, as measured by conventional chart examination, were analyzed betwee...
متن کاملThe impact of visual acuity on age-related differences in neural markers of early visual processing
The extent to which age-related differences in neural markers of visual processing are influenced by changes in visual acuity has not been systematically investigated. Studies often indicate that their subjects had normal or corrected-to-normal vision, but the assessment of visual acuity seems to most frequently be based only on self-report. Consistent with prior research, to be included in the...
متن کاملThe Correlation of Age and Postoperative Visual Acuity for Age-Related Cataract
PURPOSE Clinically, what is the best time for age-related cataract (ARC) patients to receive surgeries and get the most benefits is important. We explored the relationship between age and presenting postoperative visual acuity (POVA) in patients from rural China. METHODS Three Lifeline Express Hospital Eye-Train missions of Peking University People's Hospital were chosen. At the first day aft...
متن کاملBevacizumab Injection in Patients with Age-Related Macular Degeneration Associated with Poor Initial Visual Acuity
Purpose. To evaluate functional and anatomic effects of intravitreal bevacizumab in patients with neovascular AMD and initial low visual acuity. Methods. Retrospective case series of 38 eyes with neovascular AMD and initial visual acuity of 20/200 or less, treated with intravitreal bevacizumab injection. Results. Mean followup was 14.1 months ± 7.1 (range: 5 to 24 months). Mean logMAR vision a...
متن کاملIntravitreal treatment in patients with exudative age-related macular degeneration and visual acuity ≤ 0.05
BACKGROUND To investigate intravitreal treatment efficiencies in patients suffering from exudative ARMD with a BCVA ≤ 0.05. METHODS Retrospective analysis: Analysis parameters were lesion type, BCVA at baseline and at follow-up, the intravitreal drug used, and its application frequency. Patients were divided into: 1) following injections of bevacizumab, triamcinolone, their combination, or ra...
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ژورنال
عنوان ژورنال: African Journal of Emergency Medicine
سال: 2021
ISSN: 2211-419X
DOI: 10.1016/j.afjem.2020.12.002