| 99mTc-MIBI心肌灌注断层显像与冠状动脉造影的对比研究 |
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| 引用本文： | 赵峰,何丽荣,李娟,刘保军,李经文.99mTc-MIBI心肌灌注断层显像与冠状动脉造影的对比研究[J].宁夏医学杂志,2002,24(11):652-654. |
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| 作者姓名： | 赵峰 何丽荣 李娟 刘保军 李经文 |
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| 作者单位： | 宁夏医学院附属医院,宁夏,银川,750004 |
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| 摘 要： | 目的 探讨99mTc-甲氧基异丁基异腈 (MIBI)心肌灌注断层显像对冠心病的诊断价值。方法 34例99mTc -MIBI心肌灌注断层显像与冠状动脉造影 (CAG)结果进行对比。结果 99mTc-MIBI心肌灌注断层显像对冠心病诊断的敏感性为 91.7%,特异性为 80 .0 %。对右冠状动脉、左冠状动脉前降支和左冠状动脉回旋支的诊断阳性率分别为 85 .7%、92 .3%和 71.4%,总的阳性预测值为 91.7%,阴性预测值为 80 .0 %。结论 99mTc -MIBI心肌灌注断层显像对冠心病的诊断有较大价值。
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| 关 键 词： | 断层摄影术 单光子 发射型计算机 冠状血管造影术 冠状动脉心脏病 |
| 文章编号： | 1001-5949(2002)11-0652-03 |
| 修稿时间： | 2002年6月20日 |
A comparative study of 99mTc-MIBI myocardial perfusion with SPECT imaging with coronary artery angiography |
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| ZHAO Feng,HE Li-rong,LI Juan,et al..A comparative study of 99mTc-MIBI myocardial perfusion with SPECT imaging with coronary artery angiography[J].Ningxia Medical Journal,2002,24(11):652-654. |
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| Authors: | ZHAO Feng HE Li-rong LI Juan |
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| Abstract: | Objectives To evaluate the diagnostic value of 99m Tc-MIBI myocardial perfusion with SPECT imaging for coronary heart disease.Methods Comparative analysis of 34 patients with coronary heart disease by 99m Tc-MIBI myocardial perfusion withSPECT imaging and coronary artery angiography.Results For the diagnosis of coronary heart disease,The sensitivity and specificity of 99m Tc-MIBI myocordial perfusion with SPECT imaging were 91.7%,80.0%. For the diagnasis of right coronary artery,left coronary anterior descending,left coronary anterior circumflex,The positive rate were 85.7%,92.3%,71.4%.The positive predictive value and the negative predictive value were 91.7%,80.0%.Conclusions 99m Tc-MIBI myocardial perfusion with SPECT imaging could play an important role in the diagnosis of coronary heart disease. |
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| Keywords: | Myocordial perfusion with SPECT imaging Coronary artery angiography Coronary heart disease |
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