When an arterial switch is impossible, an atrial switch will be attempted using either the Senning or Mustard procedure.
当无法进行动脉切换时，将使用森宁或马斯塔德程序尝试进行心房切换。
During atrial fibrillation, the electrical signal that causes your heart to beat becomes uncoordinated.
房颤时，心脏的电脉冲变得不协调。
This disorder, in which your breathing is interrupted during sleep, can cause bradycardia and bursts of atrial fibrillation.
此类患者睡眠时呼吸受阻，长期持续发作可能并发心动过缓或房颤。
Catheter ablation plays an important role in the treatment of paroxysmal atrial fibrillation.
导管消融是目前治疗阵发性心房颤动(房颤)的重要手段。
Similarly, radiofrequency catheter ablation for atrial fibrillation also made a breakthrough.
同样，心房颤动的射频导管消融治疗也取得了突破性的进展。
What are the symptoms of an atrial septal defect?
房间隔缺损的症状有哪些？
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。
Neurologic complications can be the initial manifestation of atrial myxoma.
神经系统的并发症可能是心房黏液瘤的初期表现。
Myocardial sleeve mediated atrial tachyarrhythmias-a specific atrial arrhythmia?
肌袖性房性心律失常——一种独特的房性心律失常?。
Methods 17 cases with cardiac myxomas were resected and atrial septa were repaired.
方法17例心脏黏液瘤均行手术切除，然后行心房修补术。
Objective: To explore the clinical feature and cause of paroxysmal atrial tachycardia .
目的：探讨短阵房性心动过速的临床特点和发生原因。
Result:Chest X-ray showed pulmonary oligemia, right atrial and left ventricular enlargement.
结果：X线平片显示肺血减少，右心房、左心室增大；
OBJECTIVE: To summarize the experience of surgical treatment for 176 cases of atrial myxomas.
目的：总结176例心脏黏液瘤外科治疗经验。
The catheter delivers a coolant that blocks conduction pathways that trigger atrial fibrillation.
这种装置可传输冷却剂，用于阻滞引发房颤的传导路径。
Objective To investigate the mechanism of atrial tachycardia and the results of radiofrequency ablation.
目的探讨房性心动过速的发生机制和射频消融结果。
These benign masses are most often attached to the atrial wall, but can arise on a valve or in a ventricle.
这些良性肿块大多附着在心房壁上，但也可以在瓣膜或心室出现。
Objective: To study the change of fibrinolysis system and its clinical significance in atrial fibrillation.
目的：研究心房颤动的纤溶系统改变及其临床意义。
Focal atrial fibrillation treated by circumferential radiofrequency catheter ablation of pulmonary vein orifice.
导管射频肺静脉口环状消融治疗局灶性心房颤动。
Judicious use of antithrombotic therapy importantly reduces stroke for most patients who have atrial fibrillation.
正确的抗凝治疗能显著地减少大多数房颤患者卒中的发生率。
This technology represents a significant improvement over currently used focal ablation treatment for atrial fibrillation.
这一技术的面世代表着当前针对房颤的局部消融治疗向前迈进了一大步。
Closing an atrial septal defect in childhood can prevent serious problems later in life. The long-term outlook is excellent.
尽早修补房间隔缺损可以防止以后发生严重的并发症，远期效果很好。
Researchers from the University of Sydney, Australia, report that left atrial size increases with body mass index in children.
来自澳大利亚悉尼大学研究人员报告儿童的左心房大小随着体重指数的增加而增加。
They found that those who took the drugs were twice as likely to suffer from atrial fibrillation as patients taking a placebo.
他们发现，那些服用该类药物的人出现房颤的几率是服用安慰剂患者的两倍。
Objective To observe the effect of Irbesartan on hypertension patients with paroxysmal atrial fibrillation and left atrial size.
目的观察厄贝沙坦对原发性高血压患者阵发性心房纤颤及其左心房大小的影响。
Furthermore, data from several trials have not supported a routine strategy of rhythm control in patients with atrial fibrillation.
还有一些临床试验的数据显示，控制心律不应成为房颤常规治疗策略。
Diagnosis of atrial fibrillation in the community needs to factor in the reading of electrocardiograms by appropriately trained people.
房颤在社区的诊断需要由经过适当训练的医务工作者通过读取心电图来诊断。
Conclusion Thyroid hormone could lead to remodeling of both atrial electrophysiology and gap junction between atrium and pulmonary vein.
结论高甲状腺素可引起心房电生理重构和心房及肺静脉的缝隙连接重构。
Conclusions In patients with permanent atrial fibrillation, lenient rate control is as effective as strict rate control and is easier to achieve.
结论在有永久性房颤的病人中，温和的心率控制与严格的心率控制一样有效，而且更容易实现。
A special catheter with a balloon in the tip is used to create or enlarge an opening in the atrial septum (wall between the left and right atria).
用一根顶端带有气囊的特殊的导管在房间隔(左心房和右心房之间的壁)上造一个口。
A special catheter with a balloon in the tip is used to create or enlarge an opening in the atrial septum (wall between the left and right atria).
用一根顶端带有气囊的特殊的导管在房间隔(左心房和右心房之间的壁)上造一个口。
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