电轴正常时单独Ⅲ导联Q波对右冠严重病变辅助诊断1例
Chinese Heart Journal(2021)
Abstract
冠心病(coronary arterydisease,CAD)是全球发病率较高的疾病之一,而体表心电图可快速对心肌缺血和梗死进行诊断,具有多项优点,是临床最常用的检查手段[1]. 下壁心肌缺血、梗死时体表心电图上多表现为Ⅱ、Ⅲ、aVF出现ST-T段改变、病理性Q波[2].研究表明下壁单、双导联,特别是Ⅲ[导联出现病理性Q波,则提示冠心病的可能性大[3].本文将报道一例在电轴正常时,单独Ⅲ导联Q波辅助诊断右冠严重病变的病例.
MoreAI Read Science
Must-Reading Tree
Example
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined