CAJ | 학술논문

目的：探讨前部缺血性视神经病变（AION）患者的非典型荧光素眼底血管造影（FFA）表现。方法回顾性分析45例（52只眼）经临床确诊为AION患者的临床检查过程，比较分析其不典型的FFA表现等。结果45例（52只眼）呈典型AION表现者23例（25只眼），不典型表现者22例（27只眼）。不典型AION患者FFA表现为造影早中晚期均呈视乳头持续弱荧光等不典型表现。结论前部缺血性视神经病变有多种FFA表现。
목적：탐토전부결혈성시신경병변（AION）환자적비전형형광소안저혈관조영（FFA）표현。방법회고성분석45례（52지안）경림상학진위AION환자적림상검사과정，비교분석기불전형적FFA표현등。결과45례（52지안）정전형AION표현자23례（25지안），불전형표현자22례（27지안）。불전형AION환자FFA표현위조영조중만기균정시유두지속약형광등불전형표현。결론전부결혈성시신경병변유다충FFA표현。
Objective To discuss the atypical manifestation of fluorescence fundus angiography ( FFA) in anterior ischemic optic neuropathy( AION) .Methods Clinical records of 52 eyes of 45 AION patients were retrospectively ana-lyzed.The atypical FFA manifestations were discussed.Results Among the patients, twenty-five eyes of 23 patients showed typical FFA manifestations of AION, while another 27 eyes of 22 patients showed atypical FFA manifestations.The atypical FFA manifestations of AION varied and may include sustaining hypofluorescence in optic disc during both early and late stage of FFA.Conclusion There are various FFA manifestations of AION.