窦性心律(Sinus Rhythm)是指由窦房结产生的正常心电活动。窦房结是位于心脏右心房上部的一组细胞,它起着心脏起搏器的作用,控制心脏的节律。在窦性心律中,心脏的每一次心跳都由窦房结发出的电信号引发。这个电信号从窦房结经过心房,使其收缩,然后传到房室结,再沿着束支系统传导到心室,引发心室的收缩。这种...
sinus rhythm,即窦性节律,是心脏电活动的正常节律。以下是关于窦性节律的详细解释: 一、定义与概述 窦性节律,也被称为窦性心律或正常窦性心律,指的是心脏的起搏点位于窦房结,并由此产生的心律。这是心脏电活动的正常状态,确保了心脏能够规律、有效地跳动。 二、电生理基础 起搏点:窦房...
sinus rhythm 英 [ˈsaɪnəs ˈrɪðəm] 美 [ˈsaɪnəs ˈrɪðəm]网络 窦性心律; 窦性节律; 正常窦性心律; 心律; 窦房律
Yes, it's true that sinus rhythm historically has been defined as 60 to 100/min. Questioning Guidelines in the ECG Puzzler An electrocardiogram showed normal sinus rhythm. A transthoracic echocardiogram demonstrated a ventricular septal defect and vegetations on the septal leaflet of the tricuspid va...
6.3.1Sinus Rhythm Thenormal sinus rhythmoriginates from theSA nodeand has a rate between 50 and 100 beats/minute at rest (Figure 6.12(a)). The rhythm is called sinusbradycardiawhen the rate is below thelower limitand sinustachycardiawhen it is above theupper limit. At rest, the heart rat...
窦性心律(sinus rhythm) 相关知识点: 试题来源: 解析 窦性心律:由窦房结控制的心搏节律称为窦性心律。正常人窦性心律的频率为50~90次/min。 窦性心律:由窦房结控制的心搏节律称为窦性心律。正常人窦性心律的频率为50~90次/min。反馈 收藏
美 英 un.正常窦性节律 英汉 un. 1. 正常窦性节律
Berger rhythm 【医】 贝格尔氏节律, α-节律(脑电图) rhythm section n. 〈音〉节奏乐器组 pacing rhythm 起搏节律,起搏心律 相似单词 rhythm n.[U,C] 1.节奏,韵律,律动 2.规则变化,规律,节律 sinus n. 窦,静脉窦,湾,下陷或凹下去的地方 sinus,antrum 窦 micro rhythm 小节律 rhythm and...
Antiarrhythmics for maintaining sinus rhythm after cardioversion of atrial fibrillation Atrial fibrillation (AF) is the most frequent sustained arrhythmia. After restoration of normal sinus rhythm, the recurrence rate of AF is high. Antiarrhyt... C Lafuente-Lafuente,MA Longas-Tejero,Jean-Franois Berg...
sinus rhythm_药学行业词汇 窦性心律 sinus rhythm 例句 1.Reversion to sinus rhythm , by means of electrical countershock , is indicated. 可用电除颤使恢复窦性 节律 . 2.Sinus rhythm can often be maintained with quinidine. 奎宁丁常可用以维持窦性节律. ...