研究二尖瓣腱索破裂（RMCT）的彩色多普勒超声心动图特征。
Study the characteristics of the color Doppler echocardiography of ruptured mitral chordae tendineae (RMCT).
目的是探讨彩色多普勒静脉收缩术在评估二尖瓣反流分级中的作用。
The objective is to explore the roles of color Doppler vena contracta in the evaluation of mitral regurgitation grading.
她们的器官和我们的是如此相似，以至于心脏瓣膜被用于人体主动脉瓣或二尖瓣替换手术。
Their organs are so similar to our own that pig heart valves are used to replace human aortic or mitral valves.
因为你是第二胎孩子，生活在贫困中，是个孤儿，来自一个破碎的家庭，是天蝎座尖上的狮子座，亦或许是猫的化身，所以你才成为你吗？
Are you who you are because you're a second-born child, raised in poverty, orphaned, from a broken family, a Leo on the cusp of Scorpio or perhaps re-incarnated from a cat?
刀凳是叛徒尖凳更加残忍的第二代表亲。我们相信这张图片已经足以说明一切了。
The Cradle is the nastier second cousin to the Judas Cradle. We believe the picture does all the explaining for us.
左区能显示整个左室、左房的大小，二尖瓣的形态与对合情况，二尖瓣脱垂者可见叶瓣游离缘处某一区域向左房脱出。
In left area the contour and size of the left ventricle and left atrium and the shape and coaptation of the mitral valve could be visualized.
第二个技术工艺涉及到使用网状焊料芯吸法及有刀片尖的焊接烙铁来除去PC B焊盘上的残余焊料。
The second technique involved using braided solder wick and a soldering iron with a blade tip to remove residual solder from the PCB pad.
那个二垒守垒员每场比赛前都要磨尖他的鞋钉。
目的：探讨彩色多普勒过返流口宽度在估测二尖瓣返流程度中的作用。
Objective: To explore the roles of color Doppler vena contracta in the evaluation of mitral regurgitation grading.
前言： 目的：探讨保留瓣下结构二尖瓣置换术的护理配合。
Objective: To explore nursing for the patients with mitral valve replacement by chordal preservation.
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.
退行性二尖瓣病变是引起犬只充血性心力衰竭的常见病因，尤其是小型犬和老年犬。
Degenerative mitral valve disease is a common cause of congestive heart failure in dogs, especially small, older dogs.
目的：观察单纯二尖瓣狭窄（MS）患者接受经皮腔内球囊二尖瓣成形术（PTBMV）治疗前后的肺功能指标的变化。
Objective:To observe whether percutaneous transluminal ballonmitral valvuloplasty (PTBMV) can improve the pulmonary function of patients with single mitral stenosis (MS).
两名伴损毁二尖瓣的男性术后死亡。
Two men with failed mitral valves died after the initial surgery.
目的：评价二尖瓣成形术的早、中期效果。
Objective: To evaluate the outcome of mitral valve reconstruction in the early and mid period.
可导致舒张中晚期杂音的病症包括：二尖瓣或三尖瓣狭窄；
They arise from either augmented blood flow or a stenosed valve.
转子尾迹在静子通道内追赶上从前一转子叶片通道内下来的叶尖泄漏涡，二者的相互作用和掺混导致静子尖区更为复杂的二次流动。
The wake is mixing with the last rotor tip leakage vortex in the stator passage, leading to more substantial fluctuations in the flow field.
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.
使用组织多普勒功能研究胎儿二、三尖瓣环的运动速度来反映心肌功能。
Study the velocity of mitral and tricuspid annulus by tissue Doppler Image to reflect the myocardial function.
方法利用大体解剖方法观测山羊二尖瓣复合体的形态结构。
Method to observe the morphology and structure of mitral complex in goat and with gross anatomical method.
目的探讨功能性二尖瓣返流的机制。
Objective To investigate the mechanism of functional mitral regurgitation.
目的探讨功能性二尖瓣返流的机制。
Objective To investigate the mechanism of functional mitral regurgitation (FMR).
结论PMMC是治疗瓣膜条件差的二尖瓣狭窄的一种安全、经济及有效的手术方式。
Conclusions PMMC is an efficient, safe and economic method to theraphy the mitral stenosis with bad valvular condition.
目的评价动态三维超声心动图在二尖瓣修复术中的作用。
Purpose To evaluate the role of three-dimensional echocardiography in mitral valve repair.
二尖瓣成形术是外科治疗二尖瓣反流的有效方法之一，且术后并发症少。
Mitral valve repair is a useful method of surgical treatment for mitral valvular regurgitation, and has less complication.
目的：介绍二尖瓣闭式扩张术后的瓣膜替换术经验。
Objective: to sum up experience of heart valve replacement after closed mitral commissurotomy.
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.
目的：分析风湿性心脏病哑型二尖瓣狭窄的发生及特点。
Objective: To analyze the characteristics and occurrence of silent mitral stenosis (SMS) in rheumatic heart disease.
目的：分析风湿性心脏病哑型二尖瓣狭窄的发生及特点。
Objective: To analyze the characteristics and occurrence of silent mitral stenosis (SMS) in rheumatic heart disease.
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