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1)  myocardial contractility
心肌收缩性
1.
Objective:To study the relationship between the alteration of myocardial contractility and cardiac function in hypertensive patients with different left ventricular geometry using the end systolic stress midwall fractional shortening.
目的 :用室壁应力 左室中层缩短率关系做为评价心肌收缩性的指标 ,研究高血压不同左室构型患者心肌收缩性的改变与心功能变化的关系。
2.
Objective: The aim of this study was to evaluate the effect of volume overload on left ventricular myocardial contractility using strain and strain rate imaging.
目的:采用应力及应变率成像(SRI)技术定量评价不同容量负荷状态下左室心肌收缩性能的变化规律,为临床合理选择手术适应证提供客观依据。
2)  Coordination of cardiac contractility
心肌收缩协调性
1.
Objective To observe preoperative and postoperative cardiac systolic and diastolic function and Coordination of cardiac contractility changes by Tissue Doppler Imaging in patients treated with transcatheter closure for congenital heart disease(CHD) including atrial septal defect (ASD), ventricular septal defect (VSD), patent ductus arteriosus (PDA).
结论先天性心脏病患者封堵术后近期心脏收缩、舒张功能下降,但心肌收缩协调性得到改善。
3)  Myocardial contraction
心肌收缩
1.
Myocardial contraction function, myocardial microvascular permeability, volume of regional myocardial blood flow, levels of myocardial myosin light.
检测心肌收缩功能、心肌微血管通透性分值、心肌局部血流量、血浆中心肌肌球蛋白轻链 1(CMLC1)、心肌组织核转录因子 (NF -κB)活性、髓过氧化物酶 (MPO)、TNFαmRNA表达和心肌组织TNFα含量。
4)  cardiac contractility
心肌收缩力
1.
Objective To observe the effects of polyphenol from pomegranate peel on the heart rate and cardiac contractility of Bufo gargarizans in vivo.
目的观察石榴皮多酚对在体蟾蜍心率和心肌收缩力的影响。
2.
Results: (1) The cardiac contractility in the heart failure rats was lower than that in the normal.
目的和方法:本文通过DOCA硅胶管皮下埋入法建立大鼠心力衰竭模型,比较正常与心衰大鼠心肌收缩力的变化。
5)  Contractility
心肌收缩力
1.
Effects of Oxypurinol on Contractility in Failing Mouse Myocardium;
氧化嘌呤酶对心力衰竭小鼠心肌收缩力影响机制的研究
2.
By means of perfusing apparatus of isolated toad heart,we observed the effects of 60% alcohol precipitated Pinus massoniana pollen polysaccharide(PM60) and its sulfate(PM60S) on the contractility of toad cardiac muscle.
利用常规离体蟾蜍心脏灌流法,通过生理记录仪经张力换能器系统描记心脏活动,观察了60%马尾松花粉多糖及其硫酸酯化多糖对离体蟾蜍心肌收缩力及心率的影响,并用普萘洛尔、氯化镉、维拉帕米等药物对心肌上的特异受体进行阻断,初步探讨了酯化多糖对心肌的作用机制。
6)  Heart contraction
心肌收缩力
1.
Heart contraction and heart rate were recorded using Medlab bio-signal collection system.
方法:应用Straub法制备离体蛙心;通过Medlab生物信号采集处理系统,描记心肌收缩力和心率。
补充资料:心肌收缩力

  
  心肌收缩力
  myocarditis contractility

  心肌的收缩能力,是评价心肌细胞功能状态的一项重要指标。
  
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