| CT-FFR对冠状动脉狭窄功能评价的临床价值 |
| |
| 引用本文： | 池黎彤,刘挨师.CT-FFR对冠状动脉狭窄功能评价的临床价值[J].国际医学放射学杂志,2016,39(3):250-253. |
| |
| 作者姓名： | 池黎彤 刘挨师 |
| |
| 作者单位： | 1. 内蒙古医科大学研究生院2. 内蒙古医科大学附属医院CT室 |
| |
| 摘 要： | CT冠状动脉血流储备分数(CT-FFR)可无创性检查冠状动脉粥样硬化性心脏病(冠心病),是一种结合了解剖与功能的检查方法。CT-FFR是基于冠状动脉CT血管成像(CCTA)的影像数据测得的,具有CCTA和冠状动脉血流储备分数(FFR)的优势。CT-FFR从解剖学方面评估病变的狭窄程度,同时可以从血流动力学方面测定狭窄冠状动脉是否存在缺血及缺血的严重程度。综述总结了CT-FFR的优势、诊段效能及其临床应用。
|
| 关 键 词： | 冠心病 冠状动脉 体层摄影术 X线计算机 CT血管成像 血流储备分数 |
The clinical value of CT-FFR in the evaluation of the function of coronary artery stenosis |
| |
| Abstract: | Fractional flow reserve derived from coronary computed tomography angiography (CT-FFR) is a noninvasive method for evaluation of coronary atherosclerotic artery disease (CAD). It integrates the advantages of coronary conputed tomography angiography (CCTA) and fractional flow reserve (FFR), and provides both anatomical and functional information of coronary artery. CT-FFR not only can assesse the degree of anatomical coronary artery stenosis, but also can determine whether presence of ischemia and the severity of ischemia. In this review we summarized the advantages and efficacy of CT-FFR and its clinical application. |
| |
| Keywords: | Coronary artery disease Coronary artery Tomography X -ray computed Computed tomography angiography Fractional flow reserve |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《国际医学放射学杂志》浏览原始摘要信息 |
| 点击此处可从《国际医学放射学杂志》下载免费的PDF全文 |
