| 健康体检时胸部CT平扫发现冠状动脉钙化的意义 |
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| 引用本文： | 薛祖平,蒋磊,黄吟华,左翔,薛晨. 健康体检时胸部CT平扫发现冠状动脉钙化的意义[J]. 中国疗养医学, 2011, 20(12): 1109-1111 |
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| 作者姓名： | 薛祖平 蒋磊 黄吟华 左翔 薛晨 |
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| 作者单位： | 1. 华东疗养院,214065
2. 香港教育学院 |
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| 摘 要： | 目的探讨健康体检时胸部CT平扫的同时进行冠状动脉钙化筛查的可能性和临床价值。方法774例健康体检者行多排螺旋CT胸部平扫，以纵隔窗观察冠状动脉钙化情况。结果774例被检者显示冠状动脉钙化112例，总阳性率为14．47％，男性阳性率显著高于女性（Х^2=17．378，P〈0．01，），两性的阳性率都随年龄的增长而增高，但两性间冠状动脉钙化阳性率的差距随着年龄增大至50—59岁组最大，随着年龄的继续增大这一差距呈缩小之势。结论健康体检时胸部CT平扫的同时既能筛查肺部疾病，又可以对所显示的冠状动脉钙化进行初步分析，并评估其对冠心病诊断的临床意义。
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| 关 键 词： | 健康体检 冠状血管 钙化 体层摄影术 X线计算机 |
Significance of finding coronary artery calcification by plain CT scan during health check |
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| Xue Zuping,Xue Chen,Jiang Lei,Huang Yinhua,Zuo Xiang. Significance of finding coronary artery calcification by plain CT scan during health check[J]. Chinese Journal of Convalescent Medicine, 2011, 20(12): 1109-1111 |
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| Authors: | Xue Zuping Xue Chen Jiang Lei Huang Yinhua Zuo Xiang |
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| Affiliation: | Xue Zuping,Xue Chen,Jiang Lei,Huang Yinhua,Zuo Xiang |
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| Abstract: | Objective To study the possibility and the clinical significance of coronary arterial calcification(CAC) screening in doing pulmonary CT non contrast enhanced scan.Methods 774 subjects without symptom underwent thoracic non contrast enhanced scan using multi-slice spiral CT.Mediastinal windows were used for showing the presence or absence of calcification in coronary arteries.Results 112 subjects in total 774 subjects were showing calcification in coronary arteries,the total frequency were 14.47%,the preval... |
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| Keywords: | Health examination Coronary vessels Calcium Tomography X-ray computed |
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