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摘要:
Most cases of sudden cardiac death are attributed to sustained ventricular tachyarrhythmias(VTs),triggered by acute coronary occlusion.Autonomic dysfunction,an important arrhythmogenic mechanism in this setting,is being actively investigated,aiming at the advent of preventive strategies.Recent experimental studies have shown vagal withdrawal after anterior myocardial infarction,coinciding with high incidence of VTs,followed by more gradual sympathetic activation coinciding with a second arrhythmia peak.This article summarizes recent knowledge on this intriguing topic,generating hypotheses that can be investigated in future experimental and clinical studies.
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篇名 Autonomic function and ventricular tachyarrhythmias during acute myocardial infarction
来源期刊 世界实验医学杂志 学科 医学
关键词 Sudden cardiac death Acute myocardial infarction VENTRICULAR TACHYARRHYTHMIAS VENTRICULAR fibrillation Delayed ARRHYTHMOGENESIS VENTRICULAR TACHYCARDIA Early ARRHYTHMOGENESIS VAGAL ACTIVITY Sympathetic ACTIVITY Arrhythmogenic mechanisms
年,卷(期) 2018,(1) 所属期刊栏目
研究方向 页码范围 8-11
页数 4页 分类号 R
字数 语种
DOI
五维指标
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节点文献
Sudden
cardiac
death
Acute
myocardial
infarction
VENTRICULAR
TACHYARRHYTHMIAS
VENTRICULAR
fibrillation
Delayed
ARRHYTHMOGENESIS
VENTRICULAR
TACHYCARDIA
Early
ARRHYTHMOGENESIS
VAGAL
ACTIVITY
Sympathetic
ACTIVITY
Arrhythmogenic
mechanisms
研究起点
研究来源
研究分支
研究去脉
引文网络交叉学科
相关学者/机构
期刊影响力
世界实验医学杂志
不定期
2220-315X
北京市朝阳区东四环中路62号楼远洋国际中
出版文献量(篇)
90
总下载数(次)
0
总被引数(次)
0
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