查询词典 atrial

Atrial fibrillation of variable duration precedes the onset of AFL in almost all instances; during AF, the functional components needed to complete the AFL re-entrant circuit, principally a line of block between the vena cavae, are formed; if this LoB does not form, classical AFL does not develop.

在几乎所有的病例中，持续时间多变的房颤先于AFL发生，房颤时结束AFL折返环的功能成分，主要是静脉窦之间线性隔断，业已形成。如果该阻断不能形成，典型AFL不能进展。

Methods Adopt the isolated guinea pig atrial sample,observe the influence of 7 chlor BTHP on some physiological properties of isolated left atrium and the beat rate of isolated right atrium.

利用豚鼠离体心房标本，观察 7 chlor BTHP对豚鼠离体左心房生理特性以及右心房心率的影响。

He developed unstable atrial fibrillation requiring electrical cardioversion and IV chronotropic agents.

他发生了不稳定性房颤，需进行电复律和静注心脏变时性药物。

Objective To investigate the correlation between the functional genetic variations of angiotensin-converting enzyme and Chymase genes and the risk of atrial fibrillation in hypertensive patients with left ventricular hypertrophy. Meth- ods From Dec.

目的 探讨高血压左心室肥厚患者血管紧张素转换酶基因和Chymase基因的多态性与心房颤动的相关性。

The study included patients with lacunar infarcts, large artery strokes, and cryptogenic stroke, but excluded those with atrial fibrillation or who were eligible for carotid endarterectomy

这项研究包括了那些患有腔隙性脑梗塞、大动脉脑中风和原发性脑中风的病人，排除了那些患有心房性纤颤或适合於颈动脉内膜切除术的病人。

Methods To analyze endocardiac electrocardiogram and the isolation sites of pulmonary vein potentials mapped by a single Lasso in 5 patients with persistent atrial fibrillation.

方法分析5例持续性房颤患者单Lasso电极标测的心内电图，以及记录消融导致肺静脉电位分层和隔离的部位。

Conclusions— AF and rapid atrial pacing both increase endocardial VCAM-1 expression, which can be attenuated by angiotensin II receptor blockade.

结论——房颤和快速心房起搏均可以提高内膜VCAM -1的表达，其可以被血管紧张素受体II阻滞剂所阻断。

The necessity of intracardiac and epicardiac hybrid ablation on atrial fibrillation.

杂交技术心内＋心外消融治疗房颤的必要性。

Objective To explore a method for real-time pretreatment and character extraction of epicardial signals and promote the research on the electrophysiological mechanism of atrial fibrillation.

目的 探讨适用于心外膜标测现场的实时心外膜信号预处理与特征提取方法，为房颤的电生理机制研究提供参考。

Objective To explore a method for realtime pretreatment and character extraction of epicardial signals and promote the research on the electrophysiological mechanism of atrial fibrillation.

目的探讨适用于心外膜标测现场的实时心外膜信号预处理与特征提取方法，为房颤的电生理机制研究提供参考。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。