mvr

Concomitant procedures included 8 MVR or MVP, 4 AVR, 9 DVR and 1 Bentall � � s procedure.

同期行MVR或MVP8例, AVR4例, DVR9例,Bentall1例.

Of these patients, 6 had mitral valve replacement ( MVR), 2 aortic valve replacement ( AYR) and 1 tricuspid valve replacement ( TVR).

6例二尖瓣置换，2例主动脉瓣置换，1例三尖瓣置换。

Objective To make an evaluation of the effect of mitral valve replacement ( MVR) with the subvalvular preservation on the configuration and function of left ventricle.

目的评价保留二尖瓣后瓣下结构的二尖瓣置换术对左室构型及功能的影响。

The incidence of post-operational mitral valve regurgitation ( MVR) and pericardiac tamponade was lower in group 2 compared with group 1 ( P < 0.05).

组2术后出现二尖瓣返流Ⅱ级和Ⅲ级、急性心脏压塞的比例比组1少，分别为14.3%比28.2%，P<0.05；

Objective: This study was amied to study the early results of preservation of leaflet and subvalvular structure in mitral valve replacement ( MVR).

目的：探索二尖瓣置换术方法与早期临床效果的关系，对40例二尖瓣置换术患者保留瓣叶及瓣下结构法与切除瓣叶及瓣下结构法进行对比研究。

Conclusion: This is a better method to take MVR for mitral valve incompetence.

结论: 此方法是二尖瓣关闭不全行二尖瓣替换术的一种较好方法.

Objective To investigate the effect of Shenfu injection ( SFI) on myocardial ischemiareperfusion injury ( IRI) in mitral valve replacement ( MVR).

目的观察参附注射液（SFI）对二尖瓣置换术（MVR）中心肌的保护作用。

On operation, isolated MVR were performed in 660 cases ( 66%).

手术方式：二尖瓣替换术（MVR）660例（66%）。

Concomitant procedures included 8 MVR or MVP, 4 AVR, 9 DVR and 1 Bentalls procedure.

同期行MVR或MVP8例, AVR4例, DVR9例,Bentall1例.

Conclusion Enough pre-operative preparation, MVR with preservation of valve and subvalvular structure, correct selection of artificial valves and enhancing post-operative treatment can significantly improve the results of valve replacement for the patients with severe valvular heart disease.

结论充分术前准备、保留瓣下结构、人工瓣膜合理的选择和匹配及加强术后处理是提高重症心脏瓣膜病疗效的重要措施。

Objective To summarize the experience of mitral valve replacement ( MVR) using video-assisted thoracoscope.

目的总结28例胸腔镜辅助微创二尖瓣置换（MVR）术的经验。

Methods Data of 56 patients with mitral valve replacement ( MVR) with preservation of subvalvular apparatus from Mar. 2000 to Mar. 2005 were analyzed.

方法回顾分析自2000年3月-2005年3月应用此法的56例手术病人临床资料。

Objective To study the effects of mitral valve replacement ( MVR) with or without preservation of subvalvular apparatus on left ventricular function.

目的采用声学定量技术对慢性二尖瓣反流患者进行检测，旨在评价二尖瓣替换术（MVR）保留瓣下结构对左心舒缩功能的影响。

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。

Conclusion This study indicates that MVR with preservation of subvalvular apparatus has beneficial effects on maintaining left ventricular geometry at early postoperative period, which is more impressive with preventing from longitudinal elongation of the left ventricular long axis;

结论保留瓣下结构的MVR（P-MVR）矫治慢性二尖瓣返流对术后早期左心室几何形态具有维护作用，尤其体现在防止左心室长轴的纵向扩张。

DDGS and MVR treatment of waste mash from corn could fully reclaim its nutrients and such treatment has high economical efficieny.

DDGS及MVR蒸发浓缩技术处理玉米废醪液能够充分回收其中的营养物质，经济性好；

Conclusion LVR after MVR is a rare but dreadful clinical complication.

结论MVR术后并发LVR是一种少见而凶险的临床合并症。

Two main services participated in the solution: the MVR record matching service and the Policy service.

因此，此解决方案包括了两个主要的服务：MVR记录核对服务和保单服务。

Conclusion Intermittent antegrade tepid blood cardioplegia show effective myocardial protection in MVR.

结论微温血较冷血心肌保护液对二尖瓣置换术者缺血再灌注心肌功能有显著保护作用。

The first activity initiates a business process instance when the Process Server receives a new MVR record.

PS接收到新的MVR记录时，会创建一个业务流程实例。

High Performance MVR-ⅲ Series of Comprehensive Substation Voltage and Reactive Power Control Systems

高性能的MVR-Ⅲ型系列变电站电压无功综合控制系统