摘要
目的 探讨多层螺旋CT在冠状动脉钙化积分分析中的应用。 方法 使用多层螺旋CT在心电门控监测下,对2例健康人、5例确诊为冠心的病人进行心脏平扫。再对冠状动脉钙化情况进行积分计算、分析,并结合临床回顾性分析冠状动脉钙化积分的临床意义。 结果 5例冠心病人的钙化积分分析结果与其临床发病危险性程度相符。钙化积分越高,2根或2根以上的冠状动脉钙化,钙化积分在积分与年龄、性别曲线图中大于或等于50％时,冠状动脉钙化具有更大的临床意义。 结论 多层螺旋CT冠状动脉钙化积分分析可以作为冠心高危人群普查并预测其发病可能性的有效检查方法。
Objective To study the use of coronary artery calcium score analysis with muliti-slice spiral CT. Methods ECG gated MSCT was performed in 5 patients with history of coronary heart disease and 2 healthy men. The coronary artery calcium score was calculated, analysed and it's clinical significance was retrospective studied. Results The results of coronary artery calcium score analysis of 5 patients with coronary heart disease were accorded with it's clinical disease risk degree dangerous, the calcium score more higher, two or more coronary artery calcium, or the ratio between score and sex, age ^ 50%, the clinical significance more bigger. Conclusions MSCT coronary artery calcium score analysis can used as a effective examination way for coronary heart disease high risk human census and disease prediction.
出处
《上海医学影像》
2003年第4期294-295,共2页
Shanghai Medical Imaging
