...究(1)(短篇论著) 关键词】 室性早搏;心率变异;运动试验;自主神经系统 [gap=1104]Key words】 Ventricular premature contraction; Heart rate variability; Exercise test; Autonomic nervous system ..
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对象及试验方法： (1) 急性心肌梗塞之心室早期收缩(ventricular premature contraction, VPC)及心室 性频脉(ventricular tachycardia, VT)。 I.
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...，动脉粥样硬化常识，高血压常识，艾森曼格综合征常识 【肺动脉瓣狭窄常识】 室性期前收缩（ventricular premature contractions，VPCs）简称室早，是一种最常见的肺动脉瓣狭窄常识心律失常。
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premature ventricular contraction 室性早搏 ; 心室性早期收缩 ; 繁发作的室性早搏
VPC VENTRICULAR PREMATURE CONTRACTION 心室早期收缩
ventricular premature contraction grade 室性过早收缩分级
ventricular premature contraction threshold 室性期前收缩阈
occasional ventricular premature contraction 偶发性室性过早收缩
PV Premature Ventricular Contraction 室性期前收缩
During proecedure main cardiac arrhythmia found its expression in node tachycardia beat(81.8% ), ventricular premature contraction (45.5% ) and after procedure in sinus rate variation.
术中主要的心律失常是交接区心动过速（81.8％）及室上性期前收缩（45.5％），而术后主要是窦性心率增快。
Objective To study the relations between left ventricular band and cardiac murmur or premature ventricular contraction and echocardiographic features.
目的研究左心室条束的二维超声心动图特征和左心室条束与心脏杂音及室性早搏的关系。
Conclusion: Trimetazidine combined with mexiletine could significantly inhibit premature ventricular contraction in patients with coronary heart disease and slow ventricular rate.
结论：曲美他嗪联合美西律对冠心病并发的室性早搏可产生显著的抑制作用。
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