目的：评价全软成形环在二尖瓣关闭不全瓣环成形术中的作用。
Aim: To assess the effect of the totally flexible prosthetic ring in mitral and tricuspid annuloplasty.
目的总结二尖瓣后环缝缩治疗二尖瓣关闭不全(MI)的临床经验。
Objective to summarize the experience in treating mitral insufficiency (mi), due to secondary annular dilation in the posterior portion of the annulus with mitral valve reconstruction.
全部病例均有二尖瓣关闭不全，4例合并其他心脏病。
All these cases had mitral insufficiency, among which 4 cases had other heart diseases.
目的总结二尖瓣成形术治疗二尖瓣关闭不全17例的经验。
Objective To review the experience of mitral valve repair (MVP) for mitral regurgitation in 17 patients.
二尖瓣关闭不全程度用频谱多普勒测定的有效返流口面积确定。
Mitral insufficient grades were determined by the effective regurgitant orifice area measured with spectral Doppler.
结论双孔二尖瓣技术是矫治二尖瓣关闭不全的一种简便而有效的方法。
Conclusions Double orifice technique is a simplified and effective method to correct mitral insufficiency.
风湿瓣膜病，女性检出率高于男性，瓣膜功能失调以二尖瓣狭窄和主动脉瓣关闭不全为主。
In rheumatic valvular disease, the prevalence in female was more than that in male and valvular function disorder was mainly mitral stenosis or aortic regurgitation.
本文对主动脉瓣和二尖瓣关闭不全的心肌收缩力进行了定量分析。
Quantitative analysis of systolic force of myocardium were made for aortic and mitral regurgitation.
目的分析经皮二尖瓣球囊成形术(PBMV)并发二尖瓣关闭不全(MR)的原因。
Objective To analyze the cause of mitral regurgitation (MR) after percutaneous balloon valvuloplasty (PBMV).
为了解二尖瓣关闭不全时的血流动力学变化，我们以彩色多普勒超声心动图研究了55例二尖瓣关闭不全患者，其中31例经手术对照。
To evaluate the hemodynamics of mitral regurgitation, we studied 55 patients with mitral insufficiency by color Doppler echocardiography, among whom 31 were operated for confirmation.
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。
Conclusion tricuspid annular dilatation, right heart impairment and severe pulmonary hypertension are responsible for the development of late tricuspid regurgitation after mitral valve replacement.
合并冠状动脉病变2例，风湿性二尖瓣狭窄2例，二尖瓣中重度关闭不全3例，三尖瓣重度反流4例。
Combined cardiac diseases included coronary heart disease (2 cases), rheumatic mitral stenosis (2 cases), and severe mitral insufficiency (3 cases), and severe tricuspid insufficiency (4 cases).
腹部超声示肝硬化、门脉高压和巨脾，超声心动图示心肌肥大、二尖瓣和三尖瓣轻度关闭不全；
Abdominal ultrasound examinations showed cirrhosis, portal hypertension, splenomegaly. Echocardiogram showed left ventricular myohypertrophia, mild mitral and tricuspid valve insufficiency.
目的探讨急性心肌梗死（AMI）患者伴发二尖瓣关闭不全（MR）的临床意义及预后。
Objective To investigate the clinical significance and prognosis of mitral regurgitation (MR) in patients with acute myocardial infarction (AMI).
方法采用“眼睛式”成形术，更新完善传统术式，治疗二尖瓣脱垂并关闭不全患者。
Methods To improve and renew the traditional operation, the patients with mitral value prolapse and mitral insufficiency were treated with eye-type reconstructive operation.
结论鲁登巴赫综合征应及早手术治疗，修补房间隔缺损同时有效地解除二尖瓣狭窄，探查并处理合并的三尖瓣关闭不全，可以取得满意的手术效果。
Conclusion Lutembacher's syndrome should be treated surgically and promptly. Repairing ASD and well-management of mitral stenosis and tricuspid regurgitation, could harvest satisfactory consequence.
结论鲁登巴赫综合征应及早手术治疗，修补房间隔缺损同时有效地解除二尖瓣狭窄，探查并处理合并的三尖瓣关闭不全，可以取得满意的手术效果。
Conclusion Lutembacher's syndrome should be treated surgically and promptly. Repairing ASD and well-management of mitral stenosis and tricuspid regurgitation, could harvest satisfactory consequence.
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