Objective: This study was designed to analyze the effects on the atrial electrophysiologic properries and the mecha-nism in treatment of atrial fibrillation with atrial pacing.
目的:分析心房起搏对心房电生理学特性的影响,探讨其治疗房颤的可能作用机制。
Right atrial appendage is the traditional site of atrial pacing,but with the development of physiological pacing,it was discovered that pacing this site repeatedly mought change the normal electrophysiology pathway, which led to biatrial electrical activity loss of synchronization and mought promote the atrial tachyarrhythmia frequency.
右心耳是传统的心房起搏位点,但随着生理性起搏认知的深入,人们发现长期起搏该部位改变了正常的电生理传导途径,导致左、右心房电活动的不同步,将可能促使房性快速性心律失常的频发。
Influence of rapid atrial pacing on the expression of α1c subunit of L-type calcium channel and the protective effect of verapamil;
快速心房起搏对家兔L型钙通道α1c亚单位表达的影响及维拉帕米的保护作用
The potassium channel gene expression of myocardial sleeves of pulmonary vein in rabbits with rapid atrial pacing;
快速心房起搏兔肺静脉肌袖细胞膜Kv1.5钾通道mRNA的表达
Effects of losartan on atrial electrical remodeling and L-type calcium channel in rabbits by rapid atrial pacing
氯沙坦对家兔快速心房起搏心房电重构及L-型钙通道的影响
programmable atrio-pacemaker
可编程序心房起搏器
The vagus nerves have an inhibitory action on atrial pacemakers.
迷走神经对心房起搏点有抑制作用。
Quantitative analysis of collagen fiber in pulmonary veins and atria in dog models with rapid atrial fibrillation
犬快速心房起搏房颤模型肺静脉及心房组织心肌纤维化定量分析
Tetrandrine Prevents Tachycardia-induced Acute Atial Electrical Remodeling;
粉防己碱对快速心房起搏引起心房急性电重构的影响
Effects of Angiotensin-(1-7) on Acute Atrial Electrical Remodeling Induced by Rapid Atrial Pacing in Dogs;
Ang-（1-7）对犬快速心房起搏急性电重构的影响
Effects of Losartan on Remodeling in Rapid Atrial Pacing in Rabbits;
氯沙坦对家兔快速心房起搏心房电重构的干预研究
The Mechanisms of Atrial Fibrillation by Rapid Atrial Pacing in Rabbits and the Treatment of it with Puerarin
快速心房起搏致家兔心房颤动的发生机制及葛根素干预的效果
Effect of verapamil on the structural and electrical remodeling of atria reduced by rapid intra-atrial pacing in rabbits
维拉帕米对家兔快速心房起搏所致心房结构和电重构的影响
Effect of cyclosporine-A on electrophysiological properties of atria in the long-term rapid atrial tachypacing canine model
环孢素A对持续心房起搏犬心房电生理特性的影响
Effects of losartan on atrial electrical remodeling and L-type calcium channel in rabbits by rapid atrial pacing
氯沙坦对家兔快速心房起搏心房电重构及L-型钙通道的影响
atrioventricular sequential pacemaker'
房室顺序型心脏起搏器
A Comparison of Efficacy between Atrial Pacing and Dual-Chamber Pacing in Patients with Slow-fast Syndrome
心房按需起搏或房室顺序起搏治疗慢快综合征疗效比较
Expressions of MAPKs in rapidly paced atrial myocytes
快速起搏心房肌细胞中MAPKs表达的变化
Pacing Therapy For the Patients with Chronic Congestive Heart Failure and Atrial Fibrillation with Slow Ventricular Rate
慢心室率心房颤动伴心力衰竭患者的起搏治疗
The changes of plasma brain natriuretic peptide in the patients with high-grade AV block after dual and single chamber pacing
房室双腔起搏与心室单腔起搏对血脑钠素水平的影响
Relation Between Different Parts of Cardiac Pacing and Atrial Fibrillation
不同部位心脏起搏与心房颤动关系探讨
Electrophysiological characters in a noble model of atrial fibrillation induced by left atrium pacing after right atrial infarction
右心房梗死伴左心房高频起搏诱发慢性房颤的电生理特性研究
Effect of optimal AV delay of DDD pacing on cardiac function
双腔起搏房室延迟时间对心功能的影响