CT 冠状动脉钙化性别差异的回顾性分析  

Retrospective analysis of the gender differences of coronary artery calcification

作　　者：楚坤义 张辉[2] 郑园园[1] 杨素君[1] 王玉方[1] 祁树杰 

机构地区：[1]邯郸市中心医院CT/MRI室,河北邯郸056001 [2]邯郸市中心医院放化疗二科,河北邯郸056001

出　　处：《实用放射学杂志》2014年第6期933-936,共4页Journal of Practical Radiology

基　　金：邯郸市科技局资助项目（1223108085-15）.

摘　　要：目的：探讨冠状动脉钙化（CAC）患者性别差异的分布特点。方法回顾性分析接受冠状动脉 CT 血管成像（CTA）检查的患者共2596例,按性别分组,分别对 CAC 的年龄、钙化积分（CS）、发病部位及受累支数进行数据统计分析,比较其间的差异性。结果 CS 为0分、1-10分组,左前降支（LAD）组,54岁以下年龄组、75岁以上年龄组,单支病变组差异无统计学意义（P 〉0.05）；CS 为11分以上各组,左主干（LM）、左回旋支（LCX）、右冠状动脉（RCA）组,55-64岁、64-74岁年龄组,双支、3支及4支病变组差异有统计学意义（P 〈0.05）。结论 CS 为11分以上各组,LM、LCX、RCA 组,55-64岁、64-74岁年龄组,双支、3支及4支病变组存在性别差异,男高于女。Abstract：Objective To study the characteristics of distribution of gender differences of coronary artery calcification.Methods The CTA features of 2 596 patients under going CTA were analyzed retrospectively.The study included the patients’age,calcification score,region and tiring index according to gender,and carried out a statistical analysis.Results Groups with CS scored 0,1 to 10,LAD group,group under 54 years old,group aging over 75 years old and coronary single vessel disease group show no statistical significance （P 〉0.05）.Groups with CS scored more than 11 points,group LM、LCX and RCA,group aging 55 to 64 years old, group aging 64 to 74 years old,double-vessel disease、triple-vessel disease and all coronary vessel disease group,the results show statistical significance（P 〈0.05）.Conclusion Groups with CS scored more than 11 points,group LM、LCX and RCA,group aging 55 to 64 years old,group aging 64 to 74 years old,double-vessel disease、triple-vessel disease and all coronary vessel disease group,they have significant difference between men and women.

关 键 词：冠状动脉钙化 钙化积分 冠状动脉 血管成像 

分 类 号：R543.3[医药卫生—心血管疾病] R322.121[医药卫生—内科学]