论文部分内容阅读
目的对照分析16层螺旋CT与血管造影对心肌桥—壁冠状动脉(MB-MCA)的检出能力。方法回顾总结吉林油田总医院行16层螺旋CT冠状动脉成像(CTA)和导管造影(CAG)检查者96例,并以导管法为金标准、作为对照组对比分析心肌桥的检出情况。结果 96例中CTA与CAG对MB-MCA的检出率分别为44.79%、3.13%～9.38%,两种方法发现MB-MCA的差异明显(P<0.01)。结论通过与CAG表现对照,16层螺旋CTA对MB-MCA的显示有一定临床应用价值。
Objective To analyze the ability of 16-slice spiral CT and angiography to detect myocardial bridge-wall coronary artery (MB-MCA). Methods A total of 96 patients with 16-slice spiral CT coronary angiography (CTA) and catheter angiography (CAG) were retrospectively reviewed in Jilin Oilfield General Hospital. The catheter method was taken as the gold standard, and the detection of myocardial bridge was compared and analyzed as the control group. Results The detection rates of MB-MCA between CTA and CAG were 44.79% and 3.13% ~ 9.38% respectively in 96 cases. There was significant difference between the two methods (P <0.01). Conclusion Compared with CAG, 16-slice spiral CTA has some clinical value for the display of MB-MCA.