Conclusion Left pulmonary stenosis, pulmonary regurgitation and right ventricular enlargement are common complications after surgery for TOF.
结论左肺动脉狭窄、肺动脉瓣反流和右心室扩大是TO F术后常见的并发症。
Results:the contractile function of right ventricle was better in transatrial approach group. The incidences of arrhythmia and pulmonary regurgitation were lower.
结果示右房径路组术后右心室收缩功能优于右室径路组，术后心律失常及肺动脉瓣关闭不全发生率明显为低。
Conclusion the further study may be needed to evaluate the relation between pulmonary artery pressure and tricuspid regurgitation in the patient with chronic rheumatic valvular disease.
结论慢性风湿性心瓣膜病患者三尖瓣返流与肺动脉压之间的关系仍有待于进一步研究。
Conclusion tricuspid annular dilatation, right heart impairment and severe pulmonary hypertension are responsible for the development of late tricuspid regurgitation after mitral valve replacement.
结论二尖瓣置换术后远期三尖瓣功能性关闭不全与三尖瓣环扩大、右心功能损害和严重肺动脉高压有关，三尖瓣环扩大是其重要的原因。
To confirm the utility of continuous wave Doppler echocardiography in assessing pulmonary artery wedge pressure in patients with mitral regurgitation.
目的探讨连续波多普勒超声在评估二尖瓣返流患者的肺动脉楔压中的作用。
Pericardial effusion, valvular regurgitation, right cardiac enlargement and pulmonary hypertension, changes in left ventricular systolic function were observed by echocardiogram.
超声心动图显示心包积液，瓣口返流，右心增大及肺动脉高压，左室收缩功能变化；
Objective To determine if nasogastric tube increases gastroesophageal regurgitation and pulmonary miss inhalation of gastric contents for mechanically ventilated patients.
目的探讨鼻胃管是否增加机械通气病人胃内容物的返流和误吸。
The pulmonary valve functioned well without significantly regurgitation on echocardiography.
超声心动图检查肺动脉瓣功能良好，无明显反流。
Methods:Investigated all chambers of the heart ; pulmonary artery pressure and tricuspid regurgitation in 68 congenital antrum septal defect and 82 normal neonates by colour Doppler echocardiography.
方法：利用彩色多普勒超声心动图检测68例先天性房间隔缺损患儿与82例正常新生儿心脏各腔室的大小、肺动脉内压力、三尖瓣反流等。
Methods:Investigated all chambers of the heart ; pulmonary artery pressure and tricuspid regurgitation in 68 congenital antrum septal defect and 82 normal neonates by colour Doppler echocardiography.
方法：利用彩色多普勒超声心动图检测68例先天性房间隔缺损患儿与82例正常新生儿心脏各腔室的大小、肺动脉内压力、三尖瓣反流等。
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