regurgitant
英
美
网络 反流性; 反吐液
双语例句
- Regurgitant murmurs are generally early diastolic whereas ventricular filling murmurs occur in mid and late diastole.
回流性杂音一般出现于舒张早期，而心室充盈性杂音一般出现于舒张中晚期。 - The supply artery and it's branches enlargement, blood pool and regurgitant vein enlargement were showed in8 cases with hemangioma of small intestine by superior mesenteric arteriogram.
表现为小肠管腔狭窄或不规则狭窄，充盈缺损。8例血管瘤小肠血管瘤显示供血动脉及分支增粗，血池，回流静脉增粗。 - An alternative classification emphasizes etiology: regurgitant murmurs from semilunar insufficiency versus ventricular filling murmurs.
另一种分类则着重于其病因：由半月瓣闭锁不全所致的回流性杂音对心室充盈性杂音。 - The regurgitant volume ( RV) and regurgitant fraction ( RF) calculated by two dimensional pulsed Doppler ( 2D-PD) method were served as reference values.
在二维超声心动图上用脉冲多普勒（PD-2D）测量计算反流容积（RV）和反流分数（RF%）。 - CONCLUSION Cardiac murmur can be easily heard in the patients with normal cardiac function, fast regurgitant velocity, thin chest wall and excursive regurgitation jets.
结论心功能低下、返流速度缓慢、胸壁厚、血流方向居中者不易闻及二尖瓣收缩期返流性杂音。 - Its stereoscopic shape was observed in long views, the apical and parasternal four chamber views of left ventriculum and its regurgitant extent were estimated.
于左心长轴观、心尖或胸骨旁四腔观以及反流束横断面方位显示偏心性反流束的整体形态，评价二尖瓣的反流程度。 - The frequency spectrum of continuous wave Doppler composed of two merged regurgitant jets.
二尖瓣返流连续多普勒频谱为2束返流共同形成的叠加频谱； - Conclusions RT-3D CDFI technique is feasible in measuring valvular regurgitant jet volume, which provided a convenient, accurate and reliable new method for quantitative assessing valvular regurgitation.
结论RT-3DCDFI可准确测量瓣膜反流束容积，有望为临床定量评估心脏瓣膜反流提供一种简便、准确、可靠的新方法。 - Value Of Proximal Regurgitant Jet Size In Assessment Of Tricuspid Regurgitation
近场射流宽度在评价三尖瓣返流中的应用探讨 - Pulmonary pressure-flow relation as a determinant factor of exercise capacity and symptoms in patients with regurgitant valvular heart disease
肺压力-血流关系是反流性心脏瓣膜疾病患者运动能力及症状的决定因素 - Methods In 31 patients whose echocardiography showed MR the regurgitant flows were reconstructed with 3D color Doppler imaging.
方法运用彩色三维多普勒超声对31例二尖瓣反流患者进行反流束的三维重建，选择反流束最大时的图像，手动勾画反流束外边界。 - To seek a quick and accurate color Doppler method estimating the mitral regurgitant grade, a comparative study of flow convergence region and jet sizes on evaluation of mitral regurgitation was performed in 30 patients with mitral insufficiency.
为了探讨彩色多普勒对二尖瓣返流程度更为准确、快捷的评估方法，我们对30例二尖瓣关闭不全患者进行了血流会聚区大小及返流束大小判断二尖瓣返流的对比研究。 - Conclusions 3D color Doppler imaging is a new method to evaluate valvular regurgitation in a three dimensional viewpoint and improve the accuracy of the quantification of regurgitant flow.
中央型反流3例，呈棍棒状。结论三维彩色多普勒超声提供了一个从空间立体的角度评价瓣膜反流的新方法，将超声对反流的定量提高到一个新的精确度。 - Doppler echocardiography was used to measure the velocity of left ventricular outflow tract and the velocity across the mitral valve and the regurgitant velocity of the mitral valve. The Clinical Significance of Pulmonary Venous Flow Spectra in Assessment of Left Ventricular Diastolic Disfunction
多普勒超声心动图记录左室流出道血流速度、二尖瓣频谱形态及二尖瓣返流速度。应用肺静脉血流频谱诊断左室舒张功能障碍的临床意义 - Reconstruction of mitral regurgitant flow by 3 D color Doppler imaging
二尖瓣反流束的彩色三维超声重建 - The cross-sectional shape of regurgitant jet was different in the different mitral valve disease.
反流束横断面重建显示出不同病例反流束的横断面形态各不相同。 - Objective To quantify aortic regurgitant volume using automated cardiac flow measurement ( ACM) and to assess its usefulness in clinical application.
目的应用彩色多普勒自动心输出量测量（automatedcardiacflowmeasurement，ACM）方法，定量测量主动脉瓣关闭不全患者的返流量，并评价其临床应用价值。 - Methods Using FC and conventional Doppler echocardiography ( DE) methods, the effective regurgitant orifice area ( ERO) was calculated in 48 patients with isolated aortic regurgitation and a flat proximal flow convergence angle.
方法选择近端血流会聚角呈水平型的单纯性主动脉瓣反流患者48例，分别应用血流会聚法和常规多普勒超声法测量有效反流口面积（ERO）。 - Purpose: The aim of the study was to quantitate analogue mitral regurgitant ( MR) jet size with three dimensional ( 3D) reconstruction in vitro pulsatile flow model.
目的：采用三维（3D）超声重建技术定量评价模拟二尖瓣返流（MR）的大小。