CT冠状动脉造影成像在疑似冠心病诊断筛选中的应用价值  

Application value of coronary computed tomographic angiography in screening test of patients with suspected coronary heart disease

作　　者：盛宇峰[1] 钱雪松[1] 胡翼江[2] 

机构地区：[1]张家港市第一人民医院心脏病科,江苏省215600 [2]张家港市第一人民医院影像科,江苏省215600

出　　处：《江苏医药》2013年第23期2860-2862,共3页Jiangsu Medical Journal

摘　　要：目的探讨CT冠状动脉(冠脉)造影成像(CCTA)在冠心病筛选试验中的应用价值。方法131例疑似冠心病患者随机分成CCTA检查组(A组,63例)和选择性冠脉造影检查组(B组,68例),评估冠脉病变狭窄的严重程度和广泛程度,记录1年中主要心脏不良事件(MACE)的发生情况。结果 A、B两组患者冠脉病变狭窄严重程度及广泛程度、MACE发生率差异均无统计学意义(P>0.05)。结论 CCTA检查可对冠脉病变做出有效准确的评估。Objective To investigate the application value of coronary computed tomographic angiography（CCTA） in screening test of patients with coronary heart disease（CHD）. Methods A total of 131 patients with suspected CHD was randomly divided into two groups of A（checked by CCTA, 63 cases） and B（checked by selected coronary angiography, 68 cases）. The severity and extent of coronary artery stenosis were evaluated, and the 1-year incidence rate of major adverse cardiac events（MACE） was recorded. Results The severity and extent of coronary artery stenosis and the incidence rate of MACE in group A were not statistically different from those in group B（P〉0. 05）. Conclusion CCTA can effectively and accurately estimate coronary artery stenosis.

关 键 词：CT冠状动脉造影成像 冠心病 

分 类 号：R541[医药卫生—心血管疾病]