摘要
Abstract
Objective To compare the diagnostic performance of 64‐row multislice computer tomography angi‐ography (MSCTA) and digital subtraction angiography (DSA) of coronary angiography .Methods A total of 54 pa‐tients ,receiving MSCTA and DSA examination and diagnosed with coronary heart disease in this hospital from Jun . 2011 to Jan .2014 ,were enrolled ,and the clinical data were retrospectively analyzed to compare the diagnostic per‐formance of MSCTA and DSA of coronary angiography .Results Among all of the 54 patients ,652 coronary vessels were evaluated .There were 425 coronary vessels were with the same examined outcomes of MSCTA and DSA ,and the numbers of vessels with arteriarctia were without statistical difference between the two methods ,but without statistical difference (χ2 =0 .727 ,P>0 .05) .The number of calcified plaque in coronary artery ,identified by MSC‐TA were higher than DSA ,but without statistical difference (χ2 =0 .583 ,P>0 .05) .Conclusion MSCTA of coro‐nary angiography might be more suitable for clinical universal application to identify the arteriarctia and plaque in cor‐onary ,compared with DSA .关键词
体层摄影术 ,计算机/冠心病/冠状动脉造影/诊断Key words
tomography ,computer/coronary artery disease/coronary angiography/diagnosis
