mitral valve insufficiency

Conclusions Echocardiographic classification of mitral valve insufficiency has a direct relationship to surgical patterns .

结论超声分型与二尖瓣关闭不全手术方式的选择有直接关系。

" Double - Orifice " technique for repair of mitral valve insufficiency ⑥ If necessary , double - orifice technique was used ;

双孔技术治疗二尖瓣关闭不全的临床应用⑥必要时双孔三尖瓣成形减少反流；

Evaluation of Valve Reconstruction of Mitral Valve Insufficiency With Giant Heart

巨大心脏患者二尖瓣成形手术疗效评价

Two of these were associated with other anomalies : one with patent ductus arteriosus ( PDA ), the other with anomalous origin of the right pulmonary artery from the ascending aorta and mitral valve insufficiency .

2例合并畸形，其中动脉导管未闭1例（PDA），右肺动脉起源升主动脉并二尖瓣关闭不全1例。

Conclusion The severity and cause of the mitral valve insufficiency assesses by echocardiography were confirmed in the operation , the evaluation on the left heart function and effect of the operation were the same as that with the hemodynamic monitoring .

结论超声心动图对二尖瓣关闭不全的严重程度的评价及对病因的诊断与外科手术结果吻合，对成形术疗效及手术前后心功能的评判与血流动力学监测基本相符。

Methods From Oct 2002 to July 2004 , 7 patients underwent " double-orifice " operation for mitral valve insufficiency . There were 5 males and 2 females with a mean age of 35.6 ± 19.2 years ( from 15 years to 57 years ) .

方法自2002年10月～2004年7月对7例二尖瓣存在关闭不全的病人施行了双孔二尖瓣成形术，其中男5例，女2例，年龄15～57岁，平均35.6±19.2岁。

Conclusion preoperative NYHA ⅳ, significant enlargement of left ventricle , severe mitral or aortic valve insufficiency were predictors for late heart failure .

本组资料显示术前左心室明显扩大、瓣膜明显关闭不全、心功能Ⅳ级是术后心衰的易发生因素。

Objective : To evaluate the effect of preservation of the mitral subvalvular apparatus on the left ventricular function for patients with mitral valve insufficiency .

目的：对比研究保留二尖瓣全部结构或部分结构对行瓣膜置换术患者左心功能的影响。

Conclusion : The preservation of entire mitral subvalvular apparatus improves the left ventricular functions after MVR in patients with mitral valve insufficiency .

结论：患者术后早期左心功能的改善保留全部二尖瓣结构组，优于保留部分组和不保留组。