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약시안에서 차폐치료 전후의 동공주기시간 변화

Other Titles
 The Change of Pupil Cycle Time after Occlusion Therapy in Amblyopia 
Authors
 한승한  ;  김종화  ;  이종복  ;  권오웅 
Citation
 Journal of the Korean Ophthalmological Society (대한안과학회지), Vol.38(2) : 290-295, 1997 
Journal Title
 Journal of the Korean Ophthalmological Society (대한안과학회지) 
ISSN
 0378-6471 
Issue Date
1997
Abstract
Persistant regular oscillation of the pupil can be induced using a slit lamp. The average period of these oscillations has been referred to the pupil cycle time. The pupil cycle time is a quantitative measurement of pupil reaction to light and it reflects the optic nerve function. In order to assess the pupil cycle time in amblyopia and change of the pupil cycle time before and after occlusion therapy, 24 monocualr amblyopia children aged from 4 to 11 years old were investigated. The mean pupil cycle time was 1448 +or- 344 msec in amblyopic eyes, 1354 +or- 278 msec in non-amblyopic eyes. As compare to non-amblyopic eye, the pupil cycle time of amblyopic eye was significantly prolonged. After the occlusion therapy, the mean pupil cycle time in amblyopic eyes(1537 +or- 381 msec was significantly reduced as compare to preocclusion one(1346 +or- 213 msec). We suppose the defect of the arc of pupillary light reflex and the possibility of the unkown pathway of pupillary light reflex in amblyopic eyes(J Korean Ophthalmol Soc 38: 290-295, 1997).
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Ophthalmology (안과학교실) > 1. Journal Papers
Yonsei Authors
Lee, Jong Bok(이종복)
Han, Seung Han(한승한) ORCID logo https://orcid.org/0000-0001-8972-4790
URI
https://ir.ymlib.yonsei.ac.kr/handle/22282913/177757
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