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320排动态容积CT冠状动脉成像与冠脉造影对冠心病诊断的对比分析 被引量:16

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摘要 目的比较320排动态容积CT冠状动脉成像(CTA)与冠状动脉造影对冠心病诊断的价值。方法回顾性分析102例接受CTA检查,又接受了冠脉造影(coronary angiography,CAG)检查的疑诊冠心病患者的资料,以CAG为"金标准",评价CTA对冠心病(coronary artery disease,CAD)、冠脉不同节段病变诊断的一致性以及对冠脉狭窄程度诊断的差异。结果 CTA对冠心病诊断的敏感性、特异性、阳性预测值、阴性预测值和Kappa系数分别为91.3%、98.5%、93.1%、98.0%和0.904。CTA对CAD、冠脉不同节段病变诊断的一致性较高,对冠脉狭窄程度诊断与CAG的差异无统计学意义。结论对于临床疑诊冠心病、拟行外科大手术的患者以及CAD高危人群,如不愿接受创伤性的CAG检查,可考虑首选320排CT检查。
出处 《第三军医大学学报》 CAS CSCD 北大核心 2012年第6期570-572,共3页 Journal of Third Military Medical University
基金 贵州省卫生厅科学技术基金项目(gzwkj2010-1-034)
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参考文献8

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二级参考文献37

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