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。
Heart failure. This can result if your heart is pumping ineffectively for a prolonged period due to a bradycardia or tachycardia, such as atrial fibrillation.
心衰持续的心率失常(比如房颤)会使心脏在很长时间里无法有效地泵血，从而引起心衰。
Objectives: to assess the effects of intravenous magnesium on converting acute onset atrial fibrillation to sinus rhythm, reducing ventricular response and risk of bradycardia.
目的：评价房颤急性发作时静脉镁剂在转复窦性心律、降低心室反应和心动过缓风险方面的作用。
Method: Have Atropine tests on 76 suspected SSS sufferers who have Sinus bradycardia. And then have transesophageal atrial pacing(TAP) on the positive ones.
方法：对76例疑有SSS的窦性心动过缓者作阿托品试验，阳性者作食管心房调搏。
Results showed that long _ cycle leading to atrial fibrillation and flutter were mostly compensating period due to atrial premature beat or obviously sinus bradycardia.
结果显示：心房颤动或心房扑动发生前的长周期多见于房性期前收缩后代偿间歇及明显窦性心动过缓等心律失常；
Conclusion: atrial overdrive can prevent AF, which may results from accelerating interatrial conduction, inhibiting atrial premature beat, eliminating sinus bradycardia and long short interval.
结论：心脏起搏抑制房颤发生的机制可能与快频率起搏加速心房内传导、抑制了房性期前收缩、消除了窦性心动过缓和心脏长短间歇有关。
Objective To review the clinical result of radiofrequency ablation therapy for the patients with both paroxysmal atrial fibrillation and tachycardia-bradycardia syndrome.
目的研究阵发性心房颤动合并快慢型病态窦房结综合征的患者进行房颤射频消融治疗的效果。
Objective To review the clinical result of radiofrequency ablation therapy for the patients with both paroxysmal atrial fibrillation and tachycardia-bradycardia syndrome.
目的研究阵发性心房颤动合并快慢型病态窦房结综合征的患者进行房颤射频消融治疗的效果。
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