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Occlusion of central retinal artery and vein in three cases of iron-deficiency anemia Atsushi Kawasaki 1 , Noriyasu Hashida 1 , Shintaro Kanayama 1 , Kenji Ogawa 1 1Dept of Ophthalmol,Toyonaka Municipal Hosp pp.732-736
Published Date 2003/5/15
DOI https://doi.org/10.11477/mf.1410101229
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Abstract. Three cases of iron-deficiency anemia developed unilateral occlusion of central retinal artery and vein. All were females and were aged 29,44 and 51 years. They showed findings of central retinal artery occlusion including cherry-red spot,thread-like edema along retinal arteries and focal areas of retinal edema. Fluorescein angiography showed retarded intraretinal circulation. Later,central retinal vein occlusion developed by showing dilatated and tortuous veins,flame-shaped hemorrhages,and swelling and hyperemia of optic disc. All the cases had decreased levels of serum iron,hemoglobin,ferritin and hematocrit. Each case had anorexia,peptic ulcer or irregular genital hemorrhage as underlying cause of iron-deficiency anemia. Medical treatments induced alleviation of anemia followed by improved fundus findings and visual acuity to 0.3,1.5 and 1.2 respectively. The final visual outcome was correlated with the initial visual acuity.


Copyright © 2003, Igaku-Shoin Ltd. All rights reserved.

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電子版ISSN 1882-1308 印刷版ISSN 0370-5579 医学書院

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