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- Keywords Gore-Tex;Right ventricular outlet tract;Pulmonary valve; 膨体聚四氟乙烯;右心室流出道;肺动脉瓣;
- Right ventricular outlet tract 右心室流出道
- Patch of right ventricular outlet track(RVOT) wa s applied and widened in 231 patients. 纠正主动脉骑跨;单纯右心室流出道补片加宽231例;跨环补片58例。
- Computer-estimation of propagation velocity of left ventricular outlet tract flow from color M-mode Doppler imaging: a feasibility study 计算机检测左心室流出道血流传播速度估测左心室收缩功能的可行性研究
- There is a local dent at the right ventricular outflow tract (23/73 cases). （3）右室流出道处呈局限性凹陷（23/73例）。
- Objective To explore the electrophysiological basis of right ventricular outflow tract (RVOT) arrhythmogenesis. 摘要目的探讨右室流出道(RVOT)室性心律失常的发生机制。
- Pulmonic stenosis is a congenital disease in dogs characterized by right ventricular outflow tract obstruction. %23[[肺动脉口狭窄]]是一种先天性疾病。特征是右心室流出道阻塞。
- Right ventricular outflow tract (RVOT) has been proved as an important source in the initiation of ventricular arrhythmias. 起源于右心室流出道的室性心律失常，通常发生在无器质性心脏病的人身上。
- The results showed that the direct pulmonary artery cannulating was more reliable than pulmonary artery cannulating through right ventricular outflow tract. 结果显示直接肺动脉插管较经右室流出道肺动脉插管出血少。
- CDU can also accurately detect the associated ventricular septal defect, aorticregurgitation, atrium septal defect and right ventricular outflow tract stenosis, etc. CDU还能准确地检出合并室间隔缺损、主动脉瓣返流等。
- Objective To investigate nursing of radiofrequency catheter ablation(RFCA) for premature ventricular contractions(PVC) from right ventricular outflow tract(RVOT). 目的探讨导管射频消融治疗右室流出道室性早搏的护理方法。
- Balloon dilatation of right ventricular outflow tract is an effective and safe palliative procedure for the TOF infants with small pulmonary arteries and with hypoxic spells. 气球导管扩张右心室出口处，是种有效而且安全的介入性导管治疗手术，对反覆缺氧发作及肺动脉发育不良的法洛氏四合症病婴，具有疗效。
- Objective:To determine the changes of right ventricular outflow tract(RVOT) hemodynamics in cases of COPD and discuss their relations with pulmonary artery pressure (PAP). 目的：利用多普勒超声心动图检测慢性阻塞性肺部疾病患者的右室流出道(RVOT)血流动力学变化，并试图讨论其与肺动脉压的联系。
- Background: Percutaneous pulmonary valve implantation was introduced in the year 2000 as a nonsurgical treatment for patients with right ventricular outflow tract dysfunction. 背景：经皮肺动脉瓣置换技术对于右心室流出道功能障碍的患者作为非手术治疗在2000年被引入。
- The outlet tracts of right ventricle were widened with Dacron and self-pericardial patch in 14 patients,with pericardial patch in 2 patients. 全组中 16例使用补片扩大右心室流出道的病例中 ,14例采用涤沦布并自体心包补片 ,2例采用自体心包补片。
- Objective To explore the clinical application of spiral electrode wire in the right ventricular outflow tract(RVOT) pace-making and its therapeutic effect. 目的探讨右室流出道起搏螺旋电极导线的临床应用疗效。
- Objective To investigate the method to establish laboratory animal model of right ventricular outflow tract and pulmonary artery reconstruction (RV-PA) in dogs. 摘要目的探讨右室肺动脉连接重建动物模型的建立方法。
- Objective To explore the change of heart rate turbulence(HRT)in patients with ventricular premature beat(VPB)in the right ventricular outflow tract and its clinical significance. 目的观察右室流出道室性早搏患者窦性心率震荡(HRT)的变化并探讨其临床意义。
- Certain other cardiovascular disorders cause right ventricular hypertrophy. 某些其他心血管病，导致右心室肥大。
- Moreover, right ventricular function (RVEF) in all patients decreased. 活动期病人左室相角程标准差增大，收缩同步性减低；
