atrial

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

房颤窦速加重血流动力学改使心功能恶化。

Atrial natriuretic peptide(ANP) plays an important role in the regulation of blood pressure through sodium-water homoeostasis.

心钠素通过水盐代谢平衡在调节血压中起重要作用。

Objective To investigate the changes of the kaliuretic peptide(KP)and atrial natriuretic peptide (ANP)in congestive heart failure(CHF).

目的探讨利钾尿肽(KP)心房钠尿肽(ANP)在慢性心力衰竭(CHF)中的化及其意义。

Atrial natriuretic peptide in plasma dilates veins and arteries,acts as a diuretic and inhibits neurohumoral effects.

血浆心钠肽具有扩血管、利尿、拮抗神经内分泌激素的多种作用。

AIM :To investigate the role of kaliuretic peptide(KP)and atrial natriuretic peptide(ANP)in congestive heart failure(CHF).

研究利钾尿肽(KP)在心房钠尿肽(ANP)充血性心力衰竭(CHF)中的化及其意义。

Objective To evaluate the efficacy and safety of intravenous diltiazem and cediland (lanatoside C) for treatment of rapid ventricular rate in atrial fibrillation and flutter.

目的比较静脉注射地尔硫、毛花甙C控制快速心房颤动（房颤）心房扑动（房扑）心室率的即时疗效及安全性。

Isochrones were displayed both during sinus rhythm and AF.Results During sinus rhythm,the atrial excitation wave front begins from sinus node spreading to right atrium(RA)and left atrium(LA).

在开胸状态下，使用自制的心外膜标测电极及信号采集系统分别对窦性心律及急性房颤心律进行心房心外膜标测，绘制等时图。

S4.The fourth heart sound (S4, atrial gallop, presystolic gallop) is also the result of altered ventricular compliance.Its cadence has been likened to the soft a of appendix.

S4第四心音，又叫房性奔马律，收缩期前奔马律，也是心室顺应性改的结果。

Objective To evaluate the efficacy and safety of intravenous fenopraine and lanatoside C for the treatment of rapid ventricular rate in patients with atrial fibrillation and congestive heart failure.

目的比较静脉应用普罗帕酮与毛花苷丙治疗快速心房颤动(简称房颤)并发充血性心力衰竭(心衰)患者心室率的即时效应及安全性。