摘要
本文综述了心肌梗死患者再灌注治疗后心肌灌注的造影评价方法,包括TIMI血流分级、TIMI计帧分级、心肌灌注分级和冠状动脉内多普勒导丝技术。上述几种方法的各有优势和局限性,其中心肌灌注分级可半定量、客观地评价心肌灌注,能够很好地预示急性心肌梗死患者再灌注治疗后左心室功能的恢复及未来心脏事件的发生情况,提高了心肌灌注评价的敏感性及准确性。
This article reviewed the advances in assessment methods for myocardial perfusion in patients with myocardial infarction by reperfusion therapy, including of TIMI flow grades, TIMI frame count, myocardial perfusion grades and intracoronary doppler guide wire technique. Each method has some superiorities and limita- tions,but the method of myocardial perfusion grades can evaluate myocardial perfusion semi-quantitatively and objectively,prelude the left ventficular function and future cardiac events after the perfusion treatment, and increase the sensitivity and accuracy.
出处
《医学综述》
2008年第18期2853-2855,共3页
Medical Recapitulate
关键词
心肌梗死
心肌灌注
评价
Myocardial infarction
Myocardial perfusion
Assessment
