1)Transmitral二尖瓣口
1.Transmitral diastolic flow velocity,which was represented by E and A wave,was measured with PWD from apical 4-chamber view.目的了解二尖瓣口血流波形与二尖瓣环多普勒组织成像(DTI)波形测量结果不一致性在评价左心室舒张功能中的临床意义。
英文短句/例句
1.Doppler Echocardiographyic Study of Mital Blood Flow in Human Fetuses胎儿二尖瓣口血流速度的多普勒超声研究
2.They measured the effectie regurgitant orifice and ealuated indices of mitral deformation, including systolic alular tenting and mitral annular contraction.他们评价了返流时有效的二尖瓣口大小和二尖瓣异形程度，包括收缩期瓣膜的展开及二尖瓣的收缩。
3.Significance of the disagreement between transmitral pulsed wave Doppler and mitral annulus tissue Doppler imaging in the estimation of left ventricular filling pressures左心室舒张功能评价中二尖瓣口血流与二尖瓣环波形不一致性的提示意义
4.The clinical research of determination of mitral valve area using 2-dimensional and Dopper echocardiography二维和多普勒心动图技术估测二尖瓣口面积的临床研究
5.Quantification of mitral valve area in patients with mitral stenosis with BiPlaneBiPlane测量二尖瓣狭窄瓣口面积的临床应用
6.opening snap of mitral stenosis二尖瓣狭窄开瓣锐声
7.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。
8.separation of bicuspid valve under direct vision直视下二尖瓣分离术
9.of or relating to or located in or near the mitral valve.属于、关于二尖瓣的，或位于二尖瓣内或附近的。
10.Clinical Analysis of Mitral Valvoplasty for Mitral Insufficiency二尖瓣成形术治疗二尖瓣关闭不全的临床分析
11.Study on the relationship between left atrial diameter and mitral valve area or left atrial mean pressure in patients with rheumatic pure mitral stenosis风湿性心脏病单纯二尖瓣狭窄左心房内径与瓣口面积、左心房压力相关性研究
12.The Analysis of Affecting Factors on Natural Conversion of Atrial Fibrillation for Rheumatic Mitral Stenosis in Patients after Mitral Valvuloplasty;风湿性二尖瓣狭窄二尖瓣成形术后影响房颤自然转复的因素分析
13.Relationship between velocity of mitral annuli and recovery of patients with rheumatic mitral stenoses undergoing mitral valve replacement风湿性二尖瓣狭窄置换术术后恢复与二尖瓣环运动速率的关系
14.The abnormality mitral stenosis was in myocardium, not in the valve.二尖瓣狭窄的病变是在心肌而不是在瓣膜。
15.Influence of Mitral Valve Size on the Rabbit s Left Ventricular Function;不同直径二尖瓣瓣环对兔左心室功能的影响
16.Clinical Effect of Mitral Valve Replacement with Preservation of Subvalvular Apparatus;保留瓣下结构的二尖瓣置换术的临床效果
17.Doppler Echocardiographic Assessment of CarboMedics Prosthesis in Patients with Mitral Valve ReplacementCarboMedics瓣膜二尖瓣置换术后多普勒超声心动图评价
18.Among them, HVR involved m0st in puLmonary artery valve (33 cases, 64．8% ), secondly in tricuspid valve (12 cases, 35. 3 % ), thirdly in mitralvalve (6 cases, 11. 7% ).三尖瓣返流12例（35．3％）； 其次，二尖辩运流仅6例（11．7％）；
相关短句/例句
Mitral valve orifice area二尖瓣瓣口面积
1.Objective To explore the accuracy and feasibility of real-time three-dimensional echocardiography biplane imaging(RT-3DE)for assessing stenotic mitral valve orifice area(MVA).方法选择30例拟行二尖瓣置换术的风湿性二尖瓣狭窄患者,术前应用二维超声、实时三维双平面成像观察二尖瓣病变,并测量二尖瓣瓣口面积(MVA),以术后描记法测量的二尖瓣标本瓣口面积为金标准进行比较分析。
3)Mitral valve area二尖瓣口面积
4)dimension of mitral valve opening二尖瓣开口大小
5)mitral transmitral flow velocities二尖瓣瓣口血流速度
6)cuspis anterior valvulae bicuspidalis二尖瓣大瓣;二尖瓣前尖
延伸阅读
二尖瓣二尖瓣bicuspid valve 心脏左房室口，口径略小，周围的纤维环上附有二片略呈三角形的瓣膜，故称二尖瓣。瓣膜的游离缘借腱索，乳头肌和肉柱等与左心室肌相连。当心室收缩时，二尖瓣关闭，阻止血液流回左心房；当左心室舒张时，二尖瓣开放，血液从左心房流入左心室。二尖瓣口狭窄和瓣膜关闭不全时，则可引起血流动力学的改变。
