64层螺旋CT冠状动脉成像筛查中老年人冠状动脉粥样硬化的价值  

Value of 64-slice spiral CT coronary artery imaging to screening examination of coronary atherosclerosis in middle-aged and senile patients

作　　者：徐元昌[1] 周维彬[2] 唐娟[1] 邓娟[2] 

机构地区：[1]成都军区总医院医学影像科,成都610083 [2]四川省简阳市人民医院放射科

出　　处：《西南国防医药》2015年第3期247-249,共3页Medical Journal of National Defending Forces in Southwest China

基　　金：资阳市科委资助课题

摘　　要：目的通过64层螺旋CT冠状动脉成像检查,分析冠状动脉粥样硬化在中老年人群的发病率及高危因子与冠状动脉粥样硬化的相关性。方法对2738例无冠心病病史的中老年人进行64层螺旋CT冠状动脉成像检查,对检查结果进行统计学分析。结果 2738例中,共发现冠状动脉粥样硬化735例2512支血管;随着年龄增加发病率增高,长期吸烟、嗜酒、高血压、高血脂者冠状动脉粥样硬化发病率高。结论对中老年人群开展64层螺旋CT冠状动脉成像检查,对冠状动脉粥样硬化的早诊断、早治疗有着重要的价值。Objective To analyze the incidence rate of coronary atherosclerosis （CA） in middle-aged and senile people and the relation between high-risk factors and CA by means of 64-slice spiral CT coronary artery imaging .Methods Total 2738 middle-aged and senile people without history of coronary heart disease （ CHD） were provided with 64-slice spiral CT coronary artery imaging examination, and the results were analyzed statistically .Results Among the 2738 people, 2512 vessels with CA in 735 patients were found;the incidence rate became higher with the increase of age and it was also higher in the patients smoking and drinking for a long time and those with hypertension and high blood fat .Conclusion 64-slice spiral CT coronary artery imaging has important value to early diagnosis and treatment of CA in middle-aged and senile people .

关 键 词：冠状动脉 粥样硬化 冠状动脉成像 螺旋CT 

分 类 号：R541.4[医药卫生—心血管疾病]