mitral orifice
英 [ˈmaɪtrəl ˈɒrɪfɪs]
美 [ˈmaɪtrəl ˈɔːrɪfɪs]
网络 二尖瓣口
双语例句
- Peak flow velocity ( E, A) and ratio ( E/ A) of mitral valve orifice were measured by Doppler and compared.
用血流多普勒法测定二尖瓣口血流峰值速度（E、A）及比率（EA），并进行比较。 - Objective: To evaluate left ventricular diastolic function in normal people by tissue Doppler imaging ( TDI) and mitral orifice flow spectrum, and compare the clinical significance of 2 methods.
目的：用组织多普勒成像（TDI）与二尖瓣口血流多普勒频谱评价正常人左室舒张功能，比较两种方法的临床意义。 - Comparison of Proximal Isovelocity Surface Area Method and Pressure Half time Method Using Transesophageal Echocardiography in the Measurement of Mitral Mechanical Prosthetic Orifice Area
经食道超声血流汇聚法和压差半降法测定机械二尖瓣有效面积比较研究 - "Double-Orifice" technique for repair of mitral valve insufficiency ⑥ If necessary, double-orifice technique was used;
双孔技术治疗二尖瓣关闭不全的临床应用⑥必要时双孔三尖瓣成形减少反流； - The flow velocities of mitral orifice and right upper pulmonary vein were recorded by pulsed Doppler from the apical 4-chamber view.
应用脉冲多普勒测定二尖瓣口与肺静脉血流频谱。 - RESULTS: The reverse flow were detected at the mitral valve orifice of left atrium, at the opposite of which in left atrium the front flow were also detected.
结果：在观察到二尖瓣口左房侧负向血流的同时，在其左房的相对面可测到前向性血流。 - Noninvasive Measurement of the Mitral Valve Orifice Area
二尖瓣孔口面积的无损探测 - The Effect of Transient Balloon Occlusion of the Mitral Orifice on Left Atrial Appendage Blood Flow Velocity and Spontaneous Echo Contrast
二尖瓣口短暂球囊充盈对左心耳云雾状影和流速的影响 - Compared with patients without tricuspid insufficiency, patients with tricuspid insufficiency had higher incidence of hepatomegaly and atri-al fibrillation, larger cardiothoracic ratios and larger right atria and right ventricles, smaller mitral orifice.
与无TVI的风心病患者比，TVI者肝大和房颤的发生率较高，心胸比值和右房右室较大，二尖瓣口面积较小。 - The Value of a New Method for Quantification of Prosthetic Mitral Valve Effective Orifice Areas Calculated by Color Doppler Flow Convergence
血流会聚法测二尖瓣机械瓣有效面积的价值超声多普勒测定二尖瓣返流的有效返流口面积 - Ratio between mitral orifice open distance during rapid filling phase and left ventricular end-diastolic dimension determined by M-mode echocardiography for evaluation of cardiac function
应用快速充盈期二尖瓣口间距与舒张末期左心室内径比值评估心功能的临床研究