| 原发性开角型青光眼视盘参数OCT测量的可重复性 |
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| 引用本文： | 徐翠,王大博,刘刚.原发性开角型青光眼视盘参数OCT测量的可重复性[J].青岛大学医学院学报,2011,47(3):237-239. |
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| 作者姓名： | 徐翠 王大博 刘刚 |
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| 作者单位： | 青岛大学医学院附属医院眼科,山东,青岛,266003 |
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| 摘 要： | 目的评价光学相干断层扫描(OCT)在原发性开角型青光眼病人视盘各项参数检测中的可重复性。方法由同一名操作者对原发性开角型青光眼病人28例(48眼)进行OCT检查,每眼连续扫描3次,获得视盘面积(DA)、视杯面积(CA)、盘沿面积(RA)、视杯容积(CV)、盘沿容积(RV)、杯盘面积比(CDAR)、线性杯盘比(LCDR)、视盘竖径(DV)、视盘横径(DH)9个视盘参数,通过类内相关系数(ICC)评价各视盘参数测量的可重复性。结果 9个视盘参数的ICC值均较高,为0.775~0.948。结论 OCT测量视盘参数具有较好的可重复性,在原发性开角型青光眼的早期诊断和随访观察中具有重要价值。
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| 关 键 词： | 青光眼 开角型 视盘参数 体层摄影术 光学相干 可重复性 结果 |
REPRODUCIBILITY OF OPTIC DISC PARAMETER MEASUREMENTS USING OPTICAL COHERENCE TOMOGRAPHY IN PATIENTS WITH PRIMARY OPEN-ANGLE GLAUCOMA |
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| XU CUI,WANG DA-BO,LIU GANG.REPRODUCIBILITY OF OPTIC DISC PARAMETER MEASUREMENTS USING OPTICAL COHERENCE TOMOGRAPHY IN PATIENTS WITH PRIMARY OPEN-ANGLE GLAUCOMA[J].Acta Academiae Medicinae Qingdao Universitatis,2011,47(3):237-239. |
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| Authors: | XU CUI WANG DA-BO LIU GANG |
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| Institution: | XU CUI,WANG DA-BO,LIU GANG(Department of Ophthalmology,The Affiliated Hospital of Qingdao University Medical College,Qingdao 266003,China) |
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| Abstract: | Objective To assess the reproducibility of optic disc parameters measured by optical coherence tomography(OCT) in patients with primary open-angle glaucoma.Methods OCT was done by the same operator for 48 eyes of the 28 patients with glaucoma.Each eye was successively scanned for three times.Nine optic disc parameters-disc area(DA),cup area(CA),rim area(RA),cup volume(CV),rim volume(RV),cup/disc area ratio(CDAR),linear cup/disc ratio(LCDR),disc vertical diameter(DVD),and disc horizontal diameter(DHD) were o... |
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| Keywords: | glaucoma open-angle optic disc parameter tomography optical coherence repeatability result |
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