Department of Ophthalmology, University "Campus Bio-Medico", Rome, Italy.
Eur Rev Med Pharmacol Sci. 2010 Feb;14(2):141-4.
PURPOSE/METHOD: To present a 72-year-old woman affected by non-arteritic anterior ischemic optic neuropathy (NA-AION). To our knowledge, this clinical case, showing a bilateral form of NA-AION, is uncommon as only very few similar reports have been published in the scientific literature at this time.
RESULTS/CONCLUSIONS: Visual acuity was reduced to 6/20 in both eyes, color vision was absent and computerized perimetry showed an absolute and general reduction of the retinal sensibility within 30 degrees around the fixation point. Pattern visual evoked potentials and pattern electroretinograms showed normal morphologies but delayed latencies and reduced amplitudes. An updated review of the literature has also been done.
目的/方法：介绍一位 72 岁的女性非动脉炎性前部缺血性视神经病变（NA-AION）患者。据我们所知，这种双侧非动脉炎性前部缺血性视神经病变的临床病例较为罕见，因为目前在科学文献中只有极少数类似的报道。
结果/结论：双眼视力均下降至 6/20，色觉丧失，计算机视野检查显示在注视点周围 30 度范围内视网膜敏感性完全下降。图形视觉诱发电位和图形视网膜电图显示正常形态，但潜伏期延长，振幅降低。还对文献进行了更新回顾。
