[1]韦永诗 贾锋鹏.左回旋支急性完全闭塞的非ST段抬高型心肌梗死患者的临床及心电图特征综述[J].心血管病学进展,2020,(10):1057.[doi:10.16806/j.cnki.issn.1004-3934.2020.10.014]
　WEI Yongshi,JIA Fengpeng.Clinical and Electrocardiogram Characteristics in Patients with NSTEMI Related to Acute Completely Occluded Left Circumflex Artery[J].Advances in Cardiovascular Diseases,2020,(10):1057.[doi:10.16806/j.cnki.issn.1004-3934.2020.10.014]
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左回旋支急性完全闭塞的非ST段抬高型心肌梗死患者的临床及心电图特征综述()
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《心血管病学进展》[ISSN:51-1187/R/CN:1004-3934]

卷:
期数:
2020年10期
页码:
1057
栏目:
综述
出版日期:
2020-10-25

文章信息/Info

Title:
Clinical and Electrocardiogram Characteristics in Patients with NSTEMI Related to Acute Completely Occluded Left Circumflex Artery
作者:
韦永诗1 贾锋鹏1; 2
(1.重庆医科大学研究生院,重庆 400016;2.重庆医科大学附属第一医院心血管内科,重庆 400016)
Author(s):
WEI Yongshi1; JIA Fengpeng1; 2
(1.Chongqing Medical University Graduate School,Chongqing 40001 6,China; 2. Department of Cardiology,The First Affiliated Hospital of Chongqing Medical University,Chongqing 40001 6,China)
关键词:
左回旋支; 急性完全闭塞; 急性非ST段抬高型心肌梗死; 临床特点; 心电图特征
Keywords:
Left circumflex artery; Acute total occlusion; Non-ST segment elevation myocardial infarction; Clinical features; ECG characteristics
DOI:
10.16806/j.cnki.issn.1004-3934.2020.10.014
摘要:
冠状动脉急性完全闭塞患者的心电图常表现为ST段抬高，容易早期发现和及时行血运重建治疗。在临床实践中发现，部分急性心肌梗死患者罪犯血管完全闭塞，常规心电图上却无典型的ST段抬高，即表现为非ST段抬高型心肌梗死。这种现象在左回旋支急性完全闭塞的患者中更为常见，延迟了再灌注治疗时间，具有较高的心血管事件发生率和死亡率。因此，总结左回旋支急性完全闭塞的非ST段抬高型心肌梗死患者的临床及心电图特点，对早期识别、尽早行血运重建、改善预后具有重要意义。
Abstract:
The electrocardiogram ( ECG) of patients with acute total occlusion of coronary artery u sually presents ST-segment elevation,which is easy to be detected for performing prompt revascularization.It has been found in clinical practice that some patients with acute myocardial infarction have completely occluded coronary artery, but there is no typical ECG ST-segment elevation. That is non-ST-segment elevation myocardial infarction. This is more common in patients with acute complete occlusion of the left circumflex artery. It delayed reperfusion treatment time and had a higher incidence of major adverse cardiac event and higher mortality.Therefore,to summarize the clinical and ECG features in this sub-group patients is of great significance for early identification ,prompt reperfusion therapy and improved prognosis.

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更新日期/Last Update: 2020-12-21