三维右冠状动脉造影导管在右冠状动脉造影中的应用  

The clinical value of three-dimension right coronary catheter in right coronary angiography

作　　者：高伟栋[1] 赖浚兴[1] 张学芳[1] 林如明[1] 赖兆新[1] 张高星[1] 

机构地区：[1]广东中山大学附属江门医院心血管内科,529071

出　　处：《中国心血管杂志》2009年第2期121-122,共2页Chinese Journal of Cardiovascular Medicine

摘　　要：目的比较三维右冠状动脉(冠脉)(3DRC)造影导管和Judkins右冠脉(JR)造影管在右冠脉造影中的安全性及可行性。方法 417例患者中分别采用3DRC导管和JR造影导管作右侧冠脉造影,两组进行比较右冠脉造影X线曝光时间、右冠脉造影成功率等。结果 3DRC组右侧冠脉造影成功率99.0%,JR组成功率为96.8%;右冠造影X线曝光时间:3DRC组为(2.5±0.8)min,JR组为(2.9±1.5)min,两组差异有统计学意义。结论在右侧冠脉造影中3DRC导管优于传统的JR造影导管。Objective To compare the safety, feasibility and superiority between three-dimension right coronary （3DRC） catheter and JR catheter in right coronary angiography. Methods A total of 417 patients were randomly divided into 2 groups and underwent right coronary anglography either using 3DRC or JR catheter. Compare the X-ray irradiation time and success rate of right coronary angiography between 2 groups. Results The success rate of right coronary angiography in 3DRC group was higher than that in JR group （99. 0% vs. 96. 8% , P 〈0. 05）. The X-ray irradiation time in 3DRC group and JR group were （2.5±0. 8 ）min and （2. 9 ±1.5 ）rain respeclively （P 〈 0. 05 ）. Conclusions 3 DRC catheter is safe, feasible, and superior to traditional JR catheter in right coronary angiography.

关 键 词：动脉导管 冠状血管造影术 冠状血管 

分 类 号：R816.2[医药卫生—放射医学]