Conclusion Bileaflet valve has a better hemodynamic influence than tilting disk valve in on patients with replacement of mitral valve.
结论双叶机械瓣对二尖瓣置换术患者的血流动力学影响优于倾斜碟瓣。
In 37 patients with atrial fibrillation after replacement of mitral valve (mechanical), electrical conversion was used with energy of 100-200 watt-sec.
风湿性心脏病二尖瓣人工机械瓣替换术后合并慢性心房颤动37例，给予同步电复律。
Objective To investigate the effects of low tidal volume ventilation on pulmonary and cardiac function before and after mitral valve replacement.
目的以心输出量和肺换气功能为指标研究低潮气量通气对瓣膜置换病人心肺功能的影响。
Objective: To evaluate the effect of preservation of the entire mitral subvalvular apparatus during double valve replacement on left ventricular functions.
目的：评价保留二尖瓣全瓣下结构对双瓣替换者术后左心功能的影响。
Conclusion the mitral valve replacement of reserving mitral valve structure is superior to the mitral valve replacement of excising mitral valve structure.
结论保留二尖瓣装置的二尖瓣替换术优于切除二尖瓣装置的二尖瓣替换术。
Objective To evaluate the hemodynamic effects of milrinone in patients after mitral valve replacement.
目的评价国产米力农对二尖瓣置换术后低心排患者血液动力学改变的临床效果。
Objective: to sum up experience of heart valve replacement after closed mitral commissurotomy.
目的：介绍二尖瓣闭式扩张术后的瓣膜替换术经验。
Methods: Retrospective summary was made of nursing of the patients with mitral valve replacement by chordal preservation.
方法：回顾性总结65例保留瓣下结构二尖瓣置换术患者的手术护理。
Objective To evaluate the effects of various myocardial protections on the rate of myocardial oxygen uptake in patients undergoing mitral and aortic valve replacement (double valve replacement, DVR).
目的了解不同心肌保护方式对二尖瓣和主动脉瓣双瓣膜置换手术心肌氧摄取率的影响。
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。
Objective to retrospectively review the experience of heart valve replacement after closed mitral commissurotomy in 73 cases.
目的总结73例二尖瓣闭式扩张术后的瓣膜置换术的经验。
Objective:To evaluate the long-term outcome of mitral valve replacement with giant heart under shallow low temperature cardiopulmonary bypass in beating heart.
目的：评价在浅低温体外循环心脏跳动中巨大心脏病人二尖瓣置换术的远期疗效。
Meanwhile, he's got a hospital full of patients in oxygen tents that need mitral valve replacement, and he said, 'You can't wait on this.
在这同时呢，医院吸氧室里挤满了患者，他们需要替换冠状瓣膜。于是他说，你们不能再等了。
Objective To study effects of mitral valve replacement on the old with mitral valve diseases.
目的回顾性研究老年心脏瓣膜病的治疗效果。
Results: in 8 cases, mitral valvuloplasty (MVP) was done in 2, tricuspid valvuloplasty (TVP) in 2, mitral valve replacement (MVR) in 2 and repair of VSD in 2. There was no early mortality.
结果：8例患者中，行二尖瓣成形术2例，三尖瓣成形术2例，二尖瓣替换术2例，心室间隔缺损修补术2例，全组无早期死亡。
Objective To appraise the effects of regional wall motion of left ventricle after mitral valve replacement with or without preservation of subvalvular apparatus.
目的探讨保留瓣下结构对二尖瓣置换术后室壁运动的影响。
OBJECTIVE To evaluate the effects of beating heart mitral valve replacement (MVR) with mild hypothermia extracorporeal circulation (ECC) on immune functions.
目的探讨浅低温体外循环心脏跳动中二尖瓣置换术(MVR)对机体免疫功能的影响。
Early clinical observation of 40 patients following mitral valve replacement with yak pericardial xenograft was reported.
本文报告牦牛心包瓣膜置换二尖瓣后近期的临床观察。
Early clinical observation of 40 patients following mitral valve replacement with yak pericardial xenograft was reported.
本文报告牦牛心包瓣膜置换二尖瓣后近期的临床观察。
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