64排螺旋CT冠脉成像与冠脉造影的比较

Comparison of 64-slice spiral CT angiography and coronary angiography in diagnosis of coronary heart disease

目的探讨64排螺旋CT冠脉成像与冠脉造影对冠心病诊断的比较。方法对269例冠心病患者进行MSCT检查后进行冠状动脉造影检查,观察两种检查方法血管狭窄符合率。结果冠状动脉造影与MSCT检查的符合率95.16%。结论 64排螺旋CT冠脉成像安全、简便和无创伤。具有扫描速度更快,时间和空间分辨率高,对冠状动脉疾病具有较大的实用价值。

Objective To investigate the 64-slice spiral CT angiography and coronary angiography for coronary heart disease diagnosis.Methods Totally 269 patients with coronary heart disease after MSCT coronary angiography examination,observed two methods of stenosis coincidence rate.Results MSCT coronary angiography examinations with 95.16% compliance rate.Conclusions 64 slice spiral CT coronary angiography is safe,simple and noninvasive.With a scanning speed,time and space,high resolution,for coronary artery disease diagnosis have greater practical value.