The objective is to explore the roles of color Doppler vena contracta in the evaluation of mitral regurgitation grading.
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。
二尖瓣轻度反流。
The most common causes are aortic or pulmonic valve regurgitation.
最常见的原因是主动脉瓣或肺动脉瓣反流。
Burned patients frequently aspirate after regurgitation of fluids.
烧伤病人常因反胃而液吸。
Objective To investigate the mechanism of functional mitral regurgitation.
目的探讨功能性二尖瓣返流的机制。
To observe the result on bile regurgitation gastritis from the method above.
观察补脾疏肝和胃法对胆汁反流性胃炎的治疗结果。
Moderate regurgitation was detected in pulmonic, tricuspid and mitral valves.
中度返流仅见于肺动脉瓣、尖瓣和二尖瓣。
Objective To investigate the mechanism of functional mitral regurgitation (FMR).
目的探讨功能性二尖瓣返流的机制。
Hyperchlorhydria may cause heartburn, regurgitation of gastric acid and gastric ulcers.
胃酸过多易导致烧心、反酸、胃溃疡等。
Late follow-up of mitral regurgitation and left ventricular function were also assessed.
二尖瓣晚期返流情况和左心室功能也被评价。
Myocardium thickening and the gradually aggravated regurgitation indicated acute rejection.
心肌增厚、返流逐渐加重提示排斥反应；
Objective:Ampulla being obstructed can cause cholestasis and pancreatic juice regurgitation.
目的：胰胆管壶腹梗阻可引起胆汁淤积及胰液反流。
Objective:To evaluate the influence of aortic valvular regurgitation(AR) on aortic remodeling.
目的：探讨主动脉瓣返流对胸主动脉结构与功能的影响。
Objective To investigate the relationship of tricuspid regurgitation and coronary artery stenosis.
目的探讨三尖瓣返流与冠状动脉狭窄的关系。
Quantitative analysis of systolic force of myocardium were made for aortic and mitral regurgitation.
本文对主动脉瓣和二尖瓣关闭不全的心肌收缩力进行了定量分析。
Objective to evaluate left ventricular systolic function based on mitral regurgitation during systole.
目的探讨根据收缩期二尖瓣反流评价左室收缩功能的价值。
Traditional teaching advocates regurgitation whereas progressive education encourages critical thinking.
传统教学主张照本宣科；开明教育鼓励批判思考。
Objective To review the experience of mitral valve repair (MVP) for mitral regurgitation in 17 patients.
目的总结二尖瓣成形术治疗二尖瓣关闭不全17例的经验。
The value of flow convergence and jet parameters in quantification of mitral regurgitation was estimated.
用血流会聚新方法及射流参数对二尖瓣返流定量的价值进行了研究。
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。
Mitral valve regurgitation were evaluated with the color Doppler echocardiography before and after operation.
手术前、后应用彩色多普勒超声心动图观察二尖瓣返流的情况。
The results suggest that it has great clinical value in deciding the operating timing of aortic regurgitation.
流场均匀性对主动脉瓣关闭不全患者手术时机的选择亦有重要的临床价值。
Objective: To explore the roles of color Doppler vena contracta in the evaluation of mitral regurgitation grading.
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。
Conclusions - Timely correction of severe tricuspid regurgitation carries an acceptable risk and improves capacity.
结论-及时纠正严重三尖瓣关闭不全风险可接受并能改善功能。
We conclude that FCM is an accurate, reliable and very useful method for calculating mitral regurgitation stroke volume.
认为血流会聚法是一种准确、可靠且实用的二尖瓣返流量计算方法。
Mitral valve repair is a useful method of surgical treatment for mitral valvular regurgitation, and has less complication.
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。
All patients had obvious systolic anterior motion (SAM) of the anterior mitral leaflet and eccentric mitral regurgitation.
全部患者均有明显二尖瓣前叶收缩期前向运动(SAM)及二尖瓣偏心反流。
Because of the fall in systemic vascular resistance, valvular regurgitation has been regarded as relatively harmless for the mother.
由于全身血管阻力下降，瓣膜反流一直被认为对母体相对无害。
Pupose To study the influence of left atrial diameter, area of mitral orifice and mitral regurgitation on thrombosis in left atrium.
目的研究左房内径、二尖瓣口面积、二尖瓣返流对左房血栓形成的影响。
Pupose To study the influence of left atrial diameter, area of mitral orifice and mitral regurgitation on thrombosis in left atrium.
目的研究左房内径、二尖瓣口面积、二尖瓣返流对左房血栓形成的影响。
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