Perturbations of the force field will cause changes, or variations, of the displacement field. The term inotropic is commonly used in discussing changes in myocardial contractility. 力场的扰动要引起位移场的变化或者说变分。变力性一词通常用来描述心肌收缩性的变化。
Research on the Isokinetic Concentric, Eccentric and Isometric Strength of Young Adults Shoulder Flexor and Extensor; The term inotropic is commonly used in discussing changes in myocardial contractility. 人体肩关节屈伸肌群等动向心、等动离心、等长收缩肌力的研究变力性一词通常用来描述心肌收缩性的变化。
More attention should be paid to monitoring the circulation and respiratory systems, performing active inotropic support and taking precautions against the crisis of serious pulmonary hypertension. 结论肺高压心脏移植重点在加强监测,移植前后心脏活性药物的支持和肺高压危象右心低心排的防治。
The term inotropic is commonly used in discussing changes in myocardial contractility. 变力性一词通常用来描述心肌收缩性的变化。
These results suggested that Sanhuang mixture had the potential to dilate coronary artery with positive inotropic effect on myocardium. 结果提示三黄合剂具有扩张冠状动脉及正性肌力作用。
OBJECTIVE: To search compounds that have positive inotropic activities. 目的:寻找具有正性肌力活性的化合物。
Positive Inotropic Effect of Endothelin-1 in Ventricular Myocyte of Rats 内皮素-1对大鼠心肌细胞正性肌力作用的研究
Objective: To study the positive inotropic and antiarrhythmic effects of TPA. 目的:观察TPA的强心作用及抗心律失常作用。
CC also was the positive inotropic action on isolated heart of toad. 人胆石对离体蛙心有正性肌力作用。
Comparison of positive inotropic effect of milrinone on myocardium between normal and cardiac dysfunctional rats 米利酮对正常与心功能不全大鼠离体心肌作用的比较
We found that caffeine ( 20mg/ kg) significantly enhanced the contractility of the fatigued diaphragm in dogs, and this positive inotropic effect of caffeine was not due to its influence on cardiac output, total pulmonary resistance and dynamic pulmonary compliance. 结果:咖啡因(20mg/kg)可显著增强疲劳后膈肌的收缩力,而且,咖啡因对膈肌的正性肌力作用与心输出量、肺总阻力及动态肺顺应性变化无关。
The influence of hypoxia on the positive inotropic effect of Ber was not obvious. 缺氧对Ber的正性肌力作用影响不大。
Such as positive inotropic activity, the effects on myocardial electrical activity, etc.. 如对心肌的正性肌力作用,对心肌电活动的影响等。
Conclusion HHS-treatment showed a brief negative inotropic effect on isolated rat hearts, especially after ischemia and reperfusion injury. 结论HHS对体外大鼠心脏均呈现急性、负性变力变时效应,缺血后的心肌表现更为明显。
Conclusion: TNF-α take a reversibly negative inotropic effects on isolated perfusing rat hearts. 结论:一定浓度的TNFα对离体心脏具有可逆性负性肌力效应。
Conclusion: ① Hypothalamic TRH can produce positive inotropic and chronotropic response to myocardium. 结论:①下丘脑TRH对心脏有正性变时、变力作用。
Correlation between α-adrenoceptor's positive inotropic effect and changes in intracellular action potentials of guinea pig myocardium 豚鼠心肌α-肾上腺素受体的正性变力作用与细胞动作电位变化的联系
Relationship between the positive inotropic action of matrine and extracellular calcium 苦参碱的正性肌力作用及与细胞外钙的关系
CONCLUSION: Low dose of AP-Q without inotropic effect can hinder the experimental myocardial hypertrophy in rats; 结论:不影响心肌特性的低剂量AP-Q能抑制实验性大鼠心肌肥厚;
AIM To investigate whether there are different effects of angiotensin receptors ( ATR) activation on α_1-adrenoceptor(α_1-AR) mediated positive inotropic response of heart among different-age rats. 目的研究在不同年龄组大鼠,激动血管紧张素Ⅱ受体(ATR)对α1肾上腺素受体(α1-AR)介导的心肌正性变力效应的影响是否不同。
Positive Chronotropic and Inotropic Effects by Urocortin and Expression of CRF-R2 β mRNA in the Heart Urocortin正性频率和正性肌力作用以及心脏CRF-R2βmRNA表达的研究
The results showed that SP can inhibit the cardiac contractility and exerts its negative inotropic action. 结果表明:SP经SP受体的介导,能抑制心肌收缩性能,即对心脏有负性变力作用。
Objective: Our aim was to study the intracellular mechanisms of the positive inotropic effect of endothelin 1 ( ET 1). 目的:探讨内皮素1(ET1)对大鼠心肌细胞正性肌力作用的细胞内机制。
The mechanisms of negative inotropic effect of interleukin-2 on cardiomyocytes 白细胞介素-2对心肌负性肌力作用机制的探讨
Therefore, research and development of new positive inotropic drugs and drugs to protect heart muscle is particularly important. 因此,研究和开发新的正性肌力药及保护心肌的药尤为重要。
Intensive insulin therapy has positive inotropic action on myocardial. 强化胰岛素治疗对心肌有明显的正性变力作用。
Currently used inotropic drug digitalis glycosides still and phosphodiesterase inhibitors ( milrinone, amrinone) dominated. 当前使用的正性肌力药仍以洋地黄强心甙类和磷酸二酯酶抑制剂(米力农、氨力农)为主。
A recent study in isolated rat hearts showed a direct evidence of positive inotropic action induced by Ucn. 最近,研究人员在大鼠离体心脏观察到Ucn的正性肌力作用。