valvular regurgitation
英
美
网络 关闭不全; 瓣膜关闭不全; 心脏瓣膜逆流
双语例句
- 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。 - 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。 - Half Quantitative Study of Valvular Regurgitation in Patients with Left Ventricular Enlargement
二维彩色多普勒对左心扩大疾病瓣膜返流的半定量研究 - The highest morbidity in valvular dysfunction was aortic valvular regurgitation ( 42.2%), the second was aortic valve stenosis ( 13.9%), the lowest morbidity was mitral stenosis combining insufficiency ( 3.0%). Enlarged left atrium was in 116 cases ( 69.9%).
瓣膜功能障碍检出率最高为主动脉关闭不全（42.2%），其次为主动脉瓣狭窄（13.9%），发病率最低为二尖瓣狭窄伴关闭不全（3.0%）。 - Effect of Degenerate Valvular Regurgitation Disease on Coronary Flow Reserve
退行性瓣膜病主动脉瓣返流时冠脉血流及冠脉血流储备的研究 - In degenerative valvular disease, the prevalence in male was more than that in female in aortic valve and there was no significant difference between the sex in mitral valve, the valvular function disorder was mainly regurgitation.
退行性瓣膜病、主动脉瓣病变的检出率男性高于女性，二尖瓣病变的检出率男女差别无显著性意义，瓣膜功能失调均以关闭不全为主。 - Quantitative Assessment of Cardiac Valvular Regurgitation by Three Dimensional Reconstruction of Color Doppler Flow Imaging: Influence of Geometrical Shape of Orifice and Aliasing Velocity
彩色多普勒血流显像的三维重建定量评价心脏瓣膜返流&瓣口形态和混叠速度对返流容积的影响 - The valvular regurgitation did not affect cardiac structures, performance and blood flows.
心脏各组瓣膜返流的发生对心脏结构、功能和心内血流均无明显影响。 - The degree of valvular regurgitation was not related with the range of prolapse and was related with the severity of tendinous chorda injury.
瓣膜反流的程度与脱垂范围的大小无正相关，与腱索损害的严重性有关。 - Three patients showed mitral and tricuspid valvular regurgitation. Conclusions Doppler sonography can monitor dynamically and provide the variation of these above parameters which had important guidance for observing the orthotopic heart after implantation.
结论多普勒超声心动图的动态监测能随时提供以上各项指标的变化，对心脏移植术后的监测有重要指导意义。 - Conclusion CDFI and B-flow technique can assess functional defect of deep veins of lower limbs accurately. Reflux index is a reliable parameter in evaluating the grade of deep venous valvular regurgitation.
结论超声可准确诊断下肢深静脉瓣膜功能不全，静脉反流指数是评价深静脉瓣膜功能不全反流程度的可靠指标。 - Pericardial effusion, valvular regurgitation, right cardiac enlargement and pulmonary hypertension, changes in left ventricular systolic function were observed by echocardiogram.
超声心动图显示心包积液，瓣口返流，右心增大及肺动脉高压，左室收缩功能变化； - The incident rate of valvular regurgitation in DCM is much higher than that in ICM;
DCM组多瓣膜返流发生率较高且程度较重，ICM组多为单瓣膜返流且程度较轻。 - Conclusion Right ventricular dysfunction in patients with valvular disease is related to pulmonary hypertension, tricuspid regurgitation, right ventricular hypertrophy, and increase of left ventricular dimension. Right ventricular function is improved after valvular replacement.
结论瓣膜病变患者右心室功能不全与三尖瓣关闭不全、左室扩大、肺动脉高压、右心室肥厚等因素有关，瓣膜置换术后右心室功能可明显改善。 - After stopping of pacemaker and restoration of sinus rhythm for six months atrial size and AV valvular regurgitation can decrease associated with increase of left ventricular stroke volume.
而起搏器工作停止后恢复窦性心律一段时间心房扩大和房室瓣反流可逆转，并可改善心输出量。 - Displaying residual shunt and valvular regurgitation;
显示残余分流和瓣膜返流； - 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。 - The Prevalence of Physiological Valvular Regurgitation in Chinese Elite Athletes
中国优秀运动员心脏瓣膜生理性返流调查分析 - 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。 - Clinical value of color Doppler flow imaging and B-flow technique in assessing the grade of deep venous valvular regurgitation of lower limbs
彩超和B-flow技术评估下肢深静脉瓣膜反流程度的临床价值 - Objective To explore the accuracy of real-time three-dimensional color Doppler flow imaging ( RT-3D CDFI) in evaluating the severity of cardiac valvular regurgitation.
目的探讨实时三维彩色多普勒血流显像（RT-3DCDFI）技术诊断和定量评估心脏瓣膜反流的临床应用价值。 - Objective To determine the physiological prevalence of valvular regurgitation in normal children, its influence to heart size and risk factors.
目的：探讨小儿心脏生理性瓣膜反流的发生率、对心脏大小的影响及产生机理。 - Diagnostic value of color doppler, pulsed doppler, phonocardiography and auscultation for valvular regurgitation
彩色和脉冲多普勒、心音图及听诊对瓣膜返流的诊断价值 - Objective The purpose of the study was to evaluate the chamber size, the left ventricular systolic and diastolic function and the valvular regurgitation in aged patients with ischemic cardiomyopathy ( ISCM) by echocardiography.
目的超声心动图分析老年缺血性心肌病（ISCM）患者心脏形态结构、左室收缩及舒张功能特点以及瓣膜返流情况。 - In rheumatic valvular disease, the prevalence in female was more than that in male and valvular function disorder was mainly mitral stenosis or aortic regurgitation.
风湿瓣膜病，女性检出率高于男性，瓣膜功能失调以二尖瓣狭窄和主动脉瓣关闭不全为主。 - The prevalence of valvular regurgitation by color Doppler echocardiography in normal children
用彩色多普勒超声检测正常小儿心脏瓣膜返流的研究