| Electro-oculogram of Retinal Vein Occlusion |
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| 引用本文： | Yaping Deng,huashang Zhou,Junguo DuanDepartment of Ophthalmology,the Teaching Hospital of Chengdu College of TCM,Chengdu 610075,China. Electro-oculogram of Retinal Vein Occlusion[J]. 眼科学报, 1994, 0(1) |
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| 作者姓名： | Yaping Deng huashang Zhou Junguo DuanDepartment of Ophthalmology the Teaching Hospital of Chengdu College of TCM Chengdu 610075 China |
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| 作者单位： | Yaping Deng，huashang Zhou，Junguo DuanDepartment of Ophthalmology，the Teaching Hospital of Chengdu College of TCM，Chengdu 610075，China |
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| 摘 要： | Twenty five cases, including 26 eyes with retinal vein occlusion (RVO) were examined by means of the electro-oculogram. The results showed that 23 of the 26 eyes suffering from RVO exhibited abnormalities of the electro-oculogram (EOG). The potential difference and Arden ratio in the RVO eyes were lower than those in the normal eyes (P<0.01). The more the visual acuity of ill eyes was decreased, the higher the abnormal rate of EOG in ill eyes was. 14 eyes had the visual acuity less than 0.1, whose EOGs were abnortmal. Six eyes had the visual acuity from 0. 2 to 0. 4, in which the EOGs of 5 eyes were abnormal. Six eyes had the visual acuity more than 0. 5, a-mong which the EOGs of 4 eyes were abnormal. Based on the above observations, it may be considered that the circulatory disturbance resulting from RVO damages not only the internal layer but also the external layer of the retina. We suggest that EOG is a useful method for distingquishing lesions caused by RVO and may reflect the functional condition
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Electro-oculogram of Retinal Vein Occlusion |
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| Yaping Deng,huashang Zhou,Junguo Duan. Electro-oculogram of Retinal Vein Occlusion[J]. Eye science, 1994, 0(1) |
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| Authors: | Yaping Deng huashang Zhou Junguo Duan |
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| Affiliation: | Yaping Deng,huashang Zhou,Junguo DuanDepartment of Ophthalmology,the Teaching Hospital of Chengdu College of TCM,Chengdu 610075,China |
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| Abstract: | Twenty five cases, including 26 eyes with retinal vein occlusion (RVO) were examined by means of the electro-oculogram. The results showed that 23 of the 26 eyes suffering from RVO exhibited abnormalities of the electro-oculogram (EOG). The potential difference and Arden ratio in the RVO eyes were lower than those in the normal eyes (P<0.01). The more the visual acuity of ill eyes was decreased, the higher the abnormal rate of EOG in ill eyes was. 14 eyes had the visual acuity less than 0.1, whose EOGs were abnortmal. Six eyes had the visual acuity from 0. 2 to 0. 4, in which the EOGs of 5 eyes were abnormal. Six eyes had the visual acuity more than 0. 5, a-mong which the EOGs of 4 eyes were abnormal. Based on the above observations, it may be considered that the circulatory disturbance resulting from RVO damages not only the internal layer but also the external layer of the retina. We suggest that EOG is a useful method for distingquishing lesions caused by RVO and may reflect the functional condition of the outer layer of the retina. Eye science 1994: 10: 60-64. |
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| Keywords: | retinal vein occlusion electro-oculogram |
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