摘要
心理应激促发的心律失常涉及交感神经张力骤增、心率变异性降低、QT间期延长、QT离散度增加和跨膜复极离散度增大等机制,现介绍进行早期干预的必要和措施。
The mechanism of arrhythmias induced by psychological stress is related to an increase of adrenergic nerve function, decrease of heart rate variability, prolonging of QTc, increase of QTd and augmentation of TDR. This article describes the necessity of early intervention and various intervention measures.
出处
《心血管病学进展》
CAS
2007年第6期860-862,共3页
Advances in Cardiovascular Diseases
关键词
心理应激
心律失常
机制
干预
psychological stress
arrhythmia
mechanism
intervention