Association of Coronary calcification detected by Computed Tomography Angiography with Periprocedural Myocardial Infarction

摘要：

　　Objective Coronary calcification has been determined to associate with periprocedural myocardial infarction.It remained to be not clear that which subtype of calcification in coronary artery would predict periprocedural myocardial infarction during pereutaneous coronary intervention.Methods Subjects with significant coronary stenosis (> 50%) detected in muitidetector computed tomography angiography and normal baseline cardiac troponin were invited to take part in this study and divided into spot calcification (S),Mild calcification (M),Heavy calcification (H) and no calcification (C) group according to calcification.Periprocedural myocardial infarction (Ml4a) were defined as a 5-time elevation of cardiac troponin within 24 hours after percutaneous coronary intervention.

作者: WANG Xin-Guo GE Hai-Long SHI Dong-Mei LIU Yu-Yang ZHOU Yu-Jie

作者单位: Department of Cardiology, Beijing Anzhen Hospital affiliated to Capital Medical University;Beijing I Department of Cardiology, Beijing Anzhen Hospital affiliated to Capital Medical University

会议类型: 国内会议

会议名称: 第七届北京五洲心血管病研讨会

会议地点: 北京

会议语种:英文

页码: 95-95

在线出版日期: 2013-04-19（万方平台首次上网日期，不代表论文的发表时间）