1) Optimum atrioventricular delay
优化房室延迟
2) Atrioventricular delay
房室延迟
1.
Objective\ To evaluate the impact of the atrioventricular delay on the left ventricular filling dynamics during DDD pacing.
①目的 探讨双腔心脏起搏时房室延迟对左室充盈动力学的影响。
3) atrioventricular delay
房室传导延迟
1.
Quantitative tissue velocity imaging in evaluating ventricular segments motion of AAI mode and DDD mode on sick sinus syndrome with prolonged atrioventricular delay;
定量组织速度成像技术评价病态窦房结综合征伴房室传导延迟AAI与DDD模式心肌节段运动
4) atrioventricular delay
房室延迟间期
1.
Cardiac function changes during different atrioventricular delay of dual chamber pacemaker and VVI mode pacemaker;
双腔起搏器不同房室延迟间期及VVI模式起搏时心功能的变化
5) optimal atrioventricular delay
AV延迟优化
1.
Conclusions improvement of hemodynamics and heart function were achieved in all patients after optimal atrioventricular delay.
目的:比较右心室心尖部(RVA)起搏和右心室起间隔部(RVS)起搏AV延迟优化前后心功能的差异及其对血流动力学的影响。
6) Interventricular delay
室间延迟
补充资料：Ⅰ度房室传导阻滞
Ⅰ度房室传导阻滞
Ⅰ degree atrioventricular block
只有房室传导时间延长，心电图呈P-R间期延长，患儿无自觉症状，听诊可有心尖部第一心音减低。主要病因为风湿性心脏炎、心肌炎、心肌病、其他病毒传染病及洋地黄、奎尼丁等药物中毒。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条