Cardiac contractile proteins are the material basis of cardiac contractility.
心肌收缩蛋白是心肌产生收缩的物质基础。
CONCLUSION: Baoxin capsules can improve myocardial ischemia and increase the cardiac contractility.
结论：保心胶囊具有改善心肌缺血、增强心肌舒缩能力的作用。
Objective: Explore the value of phonocardiogram exercise test (PCGET) to evaluating cardiac contractility.
目的：探讨心音图运动试验（PCGET）评估心肌收缩力及心力储备的价值。
A monitoring system based on the relationship between cardiac contractility and heart sound was developed.
研究了基于心力—心音关系的心脏储备无创监测系统。
AIM :To determine the relationship between microhistology and cardiac contractility in myocarditis animal model.
目的：探讨病毒性心肌炎时的心肌结构与收缩力变化的关系。
To observe the influence of Sini Decoction on cardiac contractility in coronary heart disease with angina pectoris.
观察四逆汤加味对心绞痛型冠心病心肌收缩力的影响。
Conclusion the cardiac reserve at high altitude is mainly cardiac contractility reserve rather than heart rate reserve.
结论高原低氧环境下心脏储备主要是心肌收缩能力储备而不是心率储备。
Phonocardiogram exercise testing (PCGET) is a method through applying a phonocardiograph to evaluate cardiac contractility and the cardiac reserve.
运动试验是评价缺血性心脏病病人的诊断及预后的一种重要的无创性检测手段。
Conclusion cardiac function of parturients up-regulates during the delivery stress, mobilizing both cardiac contractility reserve and heart rate reserve.
结论产妇在分娩这一应激过程中心脏功能上调，同时动用了心力储备和心率储备。
Conclusion cardiac glycosides should be used intraoperatively to improve cardiac contractility in arterial embolism complicated with atrial fibrillation.
结论对动脉栓塞合并房颤病人术中可酌情使用强心甙类药物，增加心肌收缩力。
Theresults showed that hy receptor of SP, the Possible cause of hypotension may be a reduction ofperipheral resistance, or the inhibition of the cardiac contractility.
经SP受体的介导，不仅可通过扩张外周阻力血管而降低动脉血压，而且能抑制心肌收缩性能。
The amplitude of first heart sound is a normal measurement of cardiac contractility, and phonocardiogram (PCG) can be used in the study of cardiac contractility reserve.
第一心音的幅值是心脏收缩能力的标准度量，心音图(PCG)可以用于心力储备的研究。
MethodsWith isolated heart irrigation technique, the effects of Herba Lamiophlomis extract on the cardiac contractility, cardiac output and heart rate were investigated.
方法采用离体蛙心灌流法观察独一味提取物对离体心脏的收缩力、心输出量和心率的影响。
Results The simulation experiments show that cardiac sympathetic activities, cardiac oxygen consumption and myocardiac contractility increased during hypercapnia hypoxia.
结果低氧高碳酸血症条件下，心交感神经传出冲动发放频率明显增加，心肌耗氧量增加，心肌收缩能力增强。
This paper discusses the recognition of heart sound for evaluating the cardiac contractility change trend, which includes heart sound samples recorded at different exercise condition.
讨论了用于评估心力变化趋势的心音识别算法，包含了对不同运动条件下记录的心音样本的识别。
Digoxin directly inhibits the sodium-potassium ATPase pump in the membrane of the cardiac myocyte, causing an increase in intracellular sodium and calcium which increases myocardial contractility.
地高辛直接抑制心肌细胞膜的钠-钾atp酶泵，导致细胞内的钠和钙的增加，进而增加心肌收缩力。
Objective To observe the effect of cardiac sympathetic blockade on left ventricular myocardial contractility in patients with dilated cardiomyopathy.
目的观察心交感神经阻滞对扩张型心肌病左心室心肌收缩力的影响。
Cardiac muscle contractility and enzyme were examined.
记录心功能，测量心肌酶活性。
Myocardial contractility and cardiac compatibility are better in athletes;
运动员的心室顺应性较好，心肌收缩力较强；
Objective:To observe the effect of QiangXinDiWan (QXDW) on cardiac muscle contractility and left ventricle back-load in normal rats.
目的：观察强心滴丸对正常大鼠心肌收缩性能及左室后负荷的影响。
Objective:To observe the effect of QiangXinDiWan (QXDW) on cardiac muscle contractility and left ventricle back-load in normal rats.
目的：观察强心滴丸对正常大鼠心肌收缩性能及左室后负荷的影响。
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