Objectives To evaluate the effect of valvuloplasty on rheumatic mitral valve lesion.
目的评估二尖瓣成形术治疗风湿性二尖瓣膜病变的疗效。
Conclusion The valvuloplasty operations are firstly elected in cardiac valve operations of children.
结论儿童心瓣膜手术时，首先选择瓣膜成形术。
Objective To analyze the cause of mitral regurgitation (MR) after percutaneous balloon valvuloplasty (PBMV).
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 discuss the effect of percutaneous balloon mitral valvuloplasty (PBMV) on non-simple mitral stenosis (MS).
目的：探讨经皮二尖瓣球囊扩张术(PBMV)治疗非单纯性二尖瓣狭窄(MS)的效果。
Methods 45 cases of congenital pulmonary valve stenosis(PS)were treated with percutaneous balloon pulmonary valvuloplasty.
方法采用经皮球囊瓣膜成形术治疗4 5例先天性肺动脉瓣狭窄患者。
Transesophageal echocardiography has been widely applied in the procedure of percutaneous transvenous balloon valvuloplasty.
经食管超声心动图业已广泛应用于各种介入性心脏病诊疗技术中。
Objective To study and evaluate the therapeutic effects of external valvuloplasty for deep venous valve insufficiency of the legs.
目的研究和评价利用瓣膜外修复成形术治疗下肢深静脉瓣膜功能不全的疗效。
Purpose: To evaluate the effect of mitral valve stenosis treated by percutaneous balloon mitral valvuloplasty (PBMV) with domestic balloon.
目的：评估利用国产球囊导管行经皮二尖瓣成形术治疗风湿性二尖瓣狭窄的疗效。
Percutaneous balloon mitral valvuloplasty (PBMV) was per formed seccessfully in 6 patients with serious mitral stenosis and left atrial thrombi.
对重度二尖瓣狭窄合并左心房附壁血栓的6例患者进行了经皮二尖瓣球囊成形术（PBMV）。
Methods External valvuloplasty of the femoral vein valve was performed in 26 patients (37 legs) with deep venous valve insufficiency of the legs.
方法对下肢深静脉瓣膜功能不全的26例患者(37条肢体)施以股静脉瓣膜外修复成形术。
The patients in therapeutic group were performed with valve constriction . The patients in control group were performed with internal valvuloplasty .
治疗组病人住院期间行瓣膜环缩术，对照组病人住院期间行血管内瓣膜成形术。
Objective: to find out the factors of long-term outcome by retrospective analysis in patients who underwent percutaneous balloon mitral valvuloplasty.
目的：探讨经皮二尖瓣球囊扩张术(PBMV)的远期疗效及其影响因素。
Conclusion mitral valvuloplasty in children may lead to favorable early outcomes, adapt to children's growth, and effectively delay or avoid mitral valve replacement.
结论二尖瓣成形术治疗小儿先天性二尖瓣反流近期效果理想，能适应患儿的生长，可以有效地延迟或避免行二尖瓣置换术。
Objective:To observe whether percutaneous transluminal ballonmitral valvuloplasty (PTBMV) can improve the pulmonary function of patients with single mitral stenosis (MS).
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。
Aim To evaluate the effectiveness of external banding valvuloplasty of superficial femoral vein in the treatment of primary lower extremity deep vein valve insufficiency.
目的探讨原发性下肢深静脉瓣膜功能不全的手术治疗方法及效果。
Methods 50 patients a total 56 lower extremities of the deep veins treated with external constriction valvuloplasty and operation of superficial vein meanwhile are reported.
方法对原发性下肢深静脉瓣膜功能不全50例患者56条肢体施行股浅静脉瓣膜包窄术，并同时行浅静脉手术。
Objective: To evaluate the echocardiographic effect before and after small balloon percutaneous balloon mitral valvuloplasty (PBMV) in patients with severe mitral stenosis (MS).
目的：探讨彩色多普勒超声心动图在重度二尖瓣狭窄(MS)行小球囊经皮二尖瓣球囊成形术(PBMV)前后的作用。
Objective to find a simple and noninvasive method for estimating pulmonary artery systolic pressure (PASP) in patients underwent percutaneous balloon mitral valvuloplasty (PBMV).
目的探求一种简便，无创的方法评价行经皮二尖瓣球囊成形术(PBMV)病人的肺动脉压水平。
Objective To explore the clinical effects of aortic valvuloplasty in treatment of ventricular septal defect(VSD)with moderate or severe aortic valve insufficiency(AI)in children.
目的探讨室间隔缺损（VSD）并中重度主动脉瓣关闭不全（AI）患儿行主动脉瓣成形术的疗效。
Objective To evaluate the effectiveness of external constriction valvuloplasty of superficial femoral vein in the treatment of primary lower extremity deep vein valve insufficiency.
目的探讨原发性下肢深静脉瓣膜功能不全的手术治疗方法及效果。
Methods the surgical indications, procedures, therapeutic effects and follow-up results of 78 children with mitral valve regurgitation undergoing mitral valvuloplasty were analysed.
方法对接受二尖瓣成形术治疗的78例二尖瓣反流患儿的手术指征、手术方式、疗效及随访结果进行分析。
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。
Conclusion External banding valvuloplasty of superficial femoral vein is an effective and simple procedure with few complications in treatment of primary lower extremity deep vein valve insufficiency.
结论股浅静脉壁环形缩笮术治疗原发性下肢深静脉瓣膜功能不全，手术简便，并发症少。
Conclusion External banding valvuloplasty of superficial femoral vein is an effective and simple procedure with few complications in treatment of primary lower extremity deep vein valve insufficiency.
结论股浅静脉壁环形缩笮术治疗原发性下肢深静脉瓣膜功能不全，手术简便，并发症少。
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