atrial

Persistence of iatrogenic atrial septal defect after pulmonary vein isolation-an underestimated risk?

肺静脉隔离术后残留医源性房间隔缺损风险是否被低估?

Atrial fibrillation is much more common than atrial flutter.

心房纤颤比心房扑动更为常见.

Methods 31 patients, suffered from sick sinus syndrome and atrial ventricular block with recurrent paroxysmal atrial tachyarrhythmias, were implanted automatic mode switching pacemaker.

方法选择31例病窦、房室阻滞患者，其中伴有阵发性房颤22例、房扑5例、房速4例，分别植入AMS功能起搏器。

Atrial fibrillation is the most common arrhythmia in clinical cardiac diseases.

心房颤动是临床上最为常见的心律失常.

Atrial remodeling ( AR ) includes atrial electrical remodeling ( AER ) and atrial anatomical remodeling ( AAR ).

心房重构 ( AR ) 包括心房电重构 ( AER ) 和心房解剖重构 ( AAR ).

AIM : To study the effects of cycloprotobuxine-A ( Cyc-A ) on atrial fibrillation.

目的: 研究环原黄杨星A ( Cyc -A ) 抗心房纤颤的作用.

Atrial ventricular block 25 cases, sick sinus syndrome 31 cases, atrial fibrillation with long R-R interval 4 cases.

房室传导阻滞25例，病态窦房结综合症31例，房颤伴长间歇4例。

Conclusions-Atrial arrhythmias occurred in 15 % of adults with congenital heart disease.

结论 — 我们的研究结果显示15%的先天性心脏病成人患者会并发房性心律失常.

Severe arrhythmias can trigger atrial fibrillation or ventricular fibrillation.

严重的心律失常可引起心房纤颤或心室纤颤.

Atrial septal aneurysm ( ASA ) is a rare cardiac abnormality of uncertain clinical significance.

房间隔瘤是一种少见的心脏结构畸形,其临床价值并不十分确切.

TEE detected that left atrial guide wire entered left atrial appendage in 4 patients.

TEE发现4例患者左房钢丝一过性进入左心耳,及时撤出.

ⅰ° atrial ventricular block occurred in 1 case post-operation, ⅲ° atrial ventricular block occurred in 9 cases and 2 of them with sustained required pacemaker implantation.

术后1例发生一度房室传导阻滞，9例发生三度房室传导阻滞，其中2例为持续性，并于2周后安装了永久起搏器。

The atrial arrhythmic storm phenomenon after segmental pulmonary veins isolation in patients with paroxysmal atrial fibrillation

肺静脉电隔离术后房性心律失常风暴现象的机制及对策

Flattening of the right atrial border is also seen in constrictive pericarditis.

右心房缘变平亦见于缩窄性心包炎.

Significance of changes of plasma atrial natriuretic peptide in patients with atrial Fibrilation

心房纤维颤动时血浆心纳素浓度变化及其临床意义

There were atrial premature beats bigeminal rhythm in 15 patients and long pause (> 1.5 s) after atrial fibrillation ending in 9 patients.

15例患者有房颤前发生房早二联律。9例患者在房颤自然终止后出现>1.5s的长间歇。

Atrial fibrillation is a kind of the most common arrhythmias.

心房颤动系临床上最常见的一种心律失常.

The relationship between P wave dispersion, atrial natriuretic peptide and atrial arrhythmia

P波离散度及心钠素与房性心律失常的关系研究

Carotid sinus pressure has little or no effect on the atrial rate in atrial flutter.

压迫颈动脉窦对心房扑动时的心房率几乎不起作用.

And NYHA heart function class ⅰ was in 18 patients and class ⅱ in 3.Conclusions: The results of this study suggest that the surgical operation is a sample, safe and effective method for treating left atrial myxomas under CPB through the cut of the right atrial-atrial septum.

术后3月心功能评价（NYHA分级）：Ⅰ级18例，Ⅱ级3例。结论体外循环下经右房-房间隔切口切除左房粘液瘤方法简单、安全、疗效好。

Atrial fibrillation and sinus tachycardia may worsen hemodynamic change and heart function.

房颤和窦速加重血流动力学改变和使心功能恶化.

The supraventricular arrhythmias in this group included APB, JPB, PSVT, Atrial Flutter and Atrial Fibrillation.

本组室上性心律失常包括房性早搏 、 交界性早搏 、 阵发性室上性心动过速 、 心房扑动和颤动.

Objective : To investigate the relation between embolic event and left atrial thrombosis.

目的: 探讨栓塞事件与左房血栓之间的关系.

Howeer, ejection fraction and left atrial volume index stayed the same.

但是, 射血分数及左房容积仍然不变.

Each heartbeat has two basic parts: diastole and atrial and ventricular systole.

每一次心脏跳动都包含两个基本部分: 舒张期以及方式收缩期.

Conclusions: Left atrial ablation has no significant effects on atrial function in the near future.

结论左房消融术对阵发性房颤患者近期心房功能无明显影响.

Atrial natriuretic peptide ( ANP) or atrial natriuretic factor ( ANF), a small peptide mainly produced in the heart, is involved in the regulation of blood pressure, salt and water excretion, cell proliferation and body fluid homeostasis.

心钠肽（atrial natriuretic peptide，ANP）主要由心脏分泌的一种小肽类激素，参与了血压调节和机体内环境的动态平衡。

Study on Electrophysiological Properties of Atrial and Atrioventricular Node in Patients with Paroxysmal Atrial Fibrillation

阵发性心房颤动者心房内及房室结电生理特性

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.

Transesophageal atrial pacing was performed for evaluation sino-atrial node function in 102 normal children aged 2-15 years. These cases were evaluation again to make a controlled study after autonomic nerve blockade with propranolol ( 0.1mg/ kg) and atropin ( 0.02mg/ kg).

经食道心房调搏测定102例正常儿童的窦房结功能，首次应用植物神经阻滞剂（普奈洛尔0.1mg/kg，阿托品0.02mg/kg）进行对照测定。