Conclusions PBMV is an effective treatment for rheumatic mitral valve stenosis.
结论PB MV是治疗风湿性二尖瓣狭窄的有效方法。
Method: 4 cases of rheumatic mitral stenosis were treated by PBMV with single balloon catheter.
方法：采用国产单球囊导管对4例风湿性心脏病二尖瓣狭窄患者进行PBMV。
Objective to observe the negative effects of 600 cases of PBMV and to take corresponding measures.
目的观察600例经皮二尖瓣球囊成形术(P B M V)的负性效应并采取相应对策。
Conclusion: as a treatment for appropriate patients with mitral stenosis, PBMV has good long-term results.
结论：PBM V术后可保持较好的远期疗效，不失为治疗风湿性二尖瓣狭窄的有效方法。
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 report salvage and nursing of one case of mitral valve sacculus dilation (PBMV) complicated heart jam.
目的：报告二尖瓣球囊扩张术(PBMV术)并发心脏压塞的抢救与护理。
Objective: to study the mechanism and the management of complications of percutaneous balloon mitral valvotomy (PBMV).
目的：探讨经皮球囊二尖瓣扩张术(PBMV)并发症防治对策。
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。
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 MVA was estimated in 18 patients before and after PBMV, using two-dimensional echocardiography(2DE), Doppler pressure half-time(PHT) and volumetric RT3DE.
方法分别应用二维法（2D法）、多普勒压力减半时间法（PHT法）及实时三维容积法（RT3DE）检测18例行PBMV患者手术前后MVA。
This article reports the clinical study of 1063 patients who underwent percutaneous balloon mitral valvotomy (PBMV) and 1043 patients among them who did successfully (98.2%).
为评价经皮二尖瓣球囊成型术的疗效及其主要并发症的预防和处理，对1063例完成此治疗的患者临床资料进行了分析。
It was considered that longer atrial fibrillation history, small mitral area and higher left atrial pressure after PBMV were the key factors of atrial fibrillation recurrence.
我们认为心房纤颤病程长，PBMV后瓣口面积小和左房回缩差是心房纤颤复发的可能原因。
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 assess efficacy of percutaneous balloon mitral valvotomy (PBMV) with an Inoue balloon catheter in the treatment of mitral stenosis with high pulmonary hypertension.
目的评价经皮二尖瓣球囊扩张术（PBMV）治疗二尖瓣狭窄伴中或重度肺动脉高压的疗效。
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 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。
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