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목적 : To determine normative data of pupillary light responses measured by automated pupillometry in Koreans.
방법 : We retrospectively analyzed 90 adults who had normal visual acuity, intraocular pressure, slit lamp examination, funduscopic examination and no optic nerve dysfunction. Pupillary light responses were measured by a dynamic PLR-200 Pupillometer (NeurOptics Inc., Irvine, USA). Maximum and minimum pupil diameters, latency, constriction ratio, average constriction velocity and average dilation velocity were noted.
결과 : There were no significant differences in quantitative pupil measurements between fellow eyes. A significant decrease in maximal and minimal pupil diameters were observed with aging, while a significant increase with aging was observed in latency, average constriction velocity and average dilation velocity. There were no differences in quantitative pupil measurements according to gender.
결론 : Our study results provide quantitative data on normal pupillary light responses among the normal Korean adult population.
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