摘要
碎裂QRS波(fragmentedQRS,fQRS)是近年来提出的一项重要的无创心电学指标。fQRs最常见于冠心病患者,近年来研究发现,fQRs的出现和变化,对急性心肌梗死(AMI)的诊断、心肌灌注情况判断、冠状动脉病变程度的预测、风险评估和预后判断等都有较大的价值。
Fragmented QRS (fQRS) wave has been recently raised as an important non- invasive index of electrocardiography, fQRS wave mostly oceurres in the patients with coronary heart disease. In recent years, it has been observed that when fQRS occurres or resolutes, it has a great value for the diagnosis of acute myocardial infarction (AMI). Meanwhile, it has a positive value for detecting myocardial perfusion degrees, predicting degrees of culprit lesions in coronary heart disease. Besides, it has a obvious significance for appraising the risk of recurrent cardiac events and assessing prognosis in patients with AMI.
出处
《中国急救医学》
CAS
CSCD
北大核心
2014年第5期473-476,共4页
Chinese Journal of Critical Care Medicine