摘要
目的:评估64排螺旋CT冠状动脉造影(CT coronary angiography,CTA)对壁冠状动脉的检出率及临床价值。方法:回顾性分析52例临床可疑冠心病患者的冠状动脉CTA检查资料。结果:冠状动脉CTA共检出壁冠状动脉12例,检出率为23%,其中10例为前降支(83.3%),2例为回旋支(16.7%)。壁冠状动脉长8~210mm,平均长度25mm。壁冠状动脉深度为1.2~3.1mm,平均厚度2.5mm。结论:冠状动脉CTA是一种诊断壁冠状动脉的可靠、无创性方法。
Objective: To evaluate the detection rate of parietal coronary artery by 64-slice spiral CT coronary angiography. Methods : 52 patients with suspected coronary artery disease undergoing 64-slice spiral CT coronary angiography (CTA) were collected and analyzed retrospectively. Results: A total of 12 cases (23%) with parietal coronary artery were detected by 64-slice spiral CT coronary angiography. Involvement of the left anterior descending coronary artery (LAD) was detected in 10 out of the 12 cases (83.3%). The length of the myocardial bridge varied between 8 and 210 ram. Conclusion: Multi-slice spiral CT coronary angiography is a reliable and noninvasive modality for diagnosis of parietal coronary artery,
出处
《华夏医学》
CAS
2009年第4期623-624,共2页
Acta Medicinae Sinica