1) prosthetic mitral ring
人工二尖瓣环
2) flexible prosthetic mitral ring
软质人工二尖瓣环
3) mitral annuloplasty
人工二尖瓣环成形术
5) mitral annulus
二尖瓣环
1.
Mitral annulus in patients with myocardial infarction evaluated by real-time three-dimensional echocardiography;
实时三维超声心动图对心肌梗死患者二尖瓣环的研究
2.
Objective To probe the value of mitral annulus peak systolic flow velocity and systolic displacement in evaluating left ventricular systolic function of dilated cardiomyopathy patients.
目的探讨二尖瓣环收缩期峰值速度及收缩期位移评价扩张型心肌病患者左室收缩功能的价值。
3.
Methods Mitral annulus velocities from posteroseptal,lateral,anteroseptal,posterior,anterior and inferior segments during early diastole (Ve),atrial contraction (Va) were measured by quantative tissue velocity imaging in 14 patients with dilated cardiomyopathy and in 14 age matched healthy subjects,and then Ve/Va was calculated.
目的 应用定量组织速度成像测量二尖瓣环运动速度评价扩张型心肌病患者左室舒张功能。
6) Mitral annular
二尖瓣环
1.
Objective To evaluate the correlation between the ratio of mitral peak velocity of early filling(E) to early diastolicmitral annular velocity(Ea) and severity in patients with congestive heary failure.
目的探讨充血性心力衰竭(CHF)患者的跨二尖瓣舒张早期血流速度峰值(E)与二尖瓣环舒张早期运动速度峰值(Ea)的比值和CHF严重程度的关系。
2.
Objective To understand the feasibility and valuation of reginal mitral annular motion indices by pulsed-wave Doppler tissue imaging(DTIPW)for detecting myocardial viability in patients with old myocardium infarction(OMI),to compare the sensitivity of DTI-PW and 2-DE for detecting myocardial viability.
目的研究脉冲多普勒组织成像技术(PW-DTI)中二尖瓣环指标检测存活心肌的可行性及价值,同时比较二维超声心动图(2DE)及PW-DTI检测存活心肌的敏感度。
3.
Objective This study was undertaken for the determination of the correlation between myocardial viability and regional mitral annular motion indices response to dobutamine stress in patients with old myocardium infarction(OMI) with pulsed Doppler tissue imaging.
目的本课题旨在研究脉冲多谱勒组织成像技术(DTI-PW)中二尖瓣环指标检测存活心肌的可行性及价值。
补充资料：人工受精与人工授精
人工受精与人工授精
artificial fertilization and artificial insemination
我国学者把“人工受精”与“人工授精”两名词区别开来：前者指人工体外受精而言，后者指把精液注入到妇女的阴道或宫颈管、宫腔内，使精、卵在体内相遇。人卵体外受精与胚胎移植后出生的婴儿俗称试管婴儿。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条