1) Idiopathic ventricular premature beat origin from right ventricular outflowtract
右室流出道特发性室性早搏
2) premature ventricular contractions from right ventricular outflow tract
右室流出道室性早搏
1.
Nursing of radiofrequency catheter ablation for premature ventricular contractions from right ventricular outflow tract;
导管射频消融治疗右室流出道室性早搏的护理
3) right ventricular outflow tract pacing
右室流出道起搏
1.
Objective: The aim of our study was to compare cardiac output (CO) during short-term atrioventricular sequential pacing from the right ventricular apex and from the outflow tract of the right ventricle, to assess if short-term right ventricular outflow tract pacing were much better than right ventricular apical pacing.
目的:在房室顺序起搏下,比较右心耳、右室心尖部和右室流出道起搏时心输出量(CO)的变化,明确右室流出道起搏是否优于右室心尖部起搏。
2.
Background:As proved by more and more clinical and experimental researches, right ventricular pacing for long time inducing LBBB may cause hemodynamic disorder and systolic dys-synchrony of LV,which drives people to find new alternative pacing site-right ventricular outflow tract pacing.
研究背景由于越来越多的临床和基础研究的证据表明:长期右室心尖部起搏可能引起类似与医源性左束支传导阻滞的改变,随之而出现左室血流动力学紊乱和左室不同步收缩,继而寻找新的起搏位点—右室流出道起搏,但是目前并无明确定论右室流出道起搏优于传统的右室心尖部起搏。
4) RVOT pacing
右室流出道起搏
1.
Objectiv:To compare the pacing parameters, contraction synchrony and cardiac performance between RVA and RVOT pacing and provide evidence for more reasonable pacing modeMethod:sixty patients (average age 66.
目的:本研究通过比较右室流出道起搏和右室心尖部起搏之间起搏参数、心功能及同步性指标来评价右室流出道起搏,为临床选择更合理的起搏方式提供依据。
5) frequent premature ventricular contractions
频发性室性早搏
1.
Objective To conclude the curative effects of Wenxin granule on the coronary heart disease with frequent premature ventricular contractions.
目的探讨稳心颗粒治疗冠心病频发性室性早搏的疗效。
6) Ventricular premature beat
室性早搏
1.
Therapeutic efficacy of Shensong Yangxin capsule on silent myocardial ischemia with ventricular premature beats in coronary heart disease;
参松养心胶囊治疗冠心病无症状心肌缺血伴室性早搏疗效观察
2.
Analysis of Ventricular premature beat on vectorcardiogram of chronic Keshan disease;
慢型克山病室性早搏的心向量图分析
3.
Influence of long voyage on the change of ST segment and the correlation between ventricular premature beat and heart rate variability;
长航对人24h动态心电图ST段及室性早搏者心率变异性变化的影响
补充资料：气泡室
| 气泡室 bubble chamber 高能粒子径迹探测器。1952年D.A.格拉泽所发明。在一能耐高压的密封容器内装置纯净的加压透明工作液，在一定温度下突然减压膨胀时，容器内的压力低于该液体的平衡蒸气压，液体处于过热的亚稳态，这时带电粒子射入，在其路径上产生离子，过热液体以离子为核心形成沸腾小气泡，从而显示出径迹，再通过照相拍摄下照片。工作液可用液氢或液氘，需在甚低温下工作，也可用液态碳氢有机物，如丙烷、乙醚等，可在常温下工作。大型气泡室容积可达20立方米。气泡室兼备乳胶和云室两者的优点，容器内的工作液本身就是一个可见的靶子。气泡室的径迹 畸变小、本底干净、径迹清晰，测量精度高，用它发现了  、 、 、 、 等粒子(见重子)以及几百种共振态粒子。
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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