sinus node dysfunction

Usefulness of single-bolus adenosine test for confirming sinus node dysfunction and correlation with atrial overdrive suppression test

快速灌注腺苷试验对确诊窦房结功能不全及其与心房超速抑制试验的相关性

Objective : Sinus node dysfunction ( SND ) is one of the most frequently encountered arrhythmia in clinical practice .

窦房结功能障碍（sinusnodedysfunction，SND）是临床上常见的缓慢性心律失常。

A study of diagnostic value of sinus node dysfunction by body surface Sinus Node Electrogram

体表窦房结电图对窦房结功能障碍诊断价值的研究

Electrophysiologic characteristics of the atrium in rabbits with sinus node dysfunction

窦房结功能障碍时心房电活动的变化

The effect of glycosides on sinus node dysfunction

洋地黄对病态窦房结功能的影响

Methods : 43 subjects were divided into two groups : group ⅰ( 21 patients with SSS ) and group ⅱ( 22 controls without sinus node dysfunction ) .

方法：将观察者分为两组：Ⅰ组（病窦组）21例；Ⅱ组（对照组，窦房结功能正常）22例。

Electronic pacemakers are used to treat a variety of disorders of the cardiac conduction system , with sinus node dysfunction being the primary indication that a pacemaker is required .

电子起搏器治疗窦房结功能障碍及其它心脏传导系统疾病已获得较好的效果，但也伴随一些负面效应：高费用、有限的电池寿命及缺乏对神经激素生理性反应等。

However , another kind of SSS associated with sinus node and atrioventricular node dysfunction , characterized by long P-R interval , has not yet been reported in the literature .

另一种虽也伴有双结功能异常，但主要特征为长P-R的病例则尚未见报导。

Methods : A total of 70 cases of syncope with palpitation were tested with TEAP . Twenty nine out of 70 patients with sinus node ( SN ) dysfunction or / and atrioventricular nodal ( AVN ) dysfunction underwent atropine block test .

方法：对70例无明确心脏病史，但伴有心悸的晕厥患者，给予TEAP检查，其中29例窦房结（SN）和（或）房室结（AVN）功能低下者，又给予阿托品阻滞试验。