It has marked effects of increasing heart contractility.
并具有加强心肌收缩力的作用。
Conclusion Variation of different dosages of ethanol on the heart contractility, plasma no content and ATP enzyme activity in erythrocytes of rabbits models are obvious.
结论乙醇处理家兔在体心脏收缩力和血浆NO含量及红细胞膜atp酶活力均有变化。
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。
The endocrine changes of endurance athletic heart have essential significance for the enhancement of myocardial contractility, aerobic endurance, and reserve.
耐力型运动心脏内分泌改变对于增强心肌收缩性，增强心肌有氧能力，调节机体能量节省化状态和储备力有重要意义。
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。
Conclusion: magnetic field may decrease the myocardial contractility of isolated toad heart and no obvious effect to the function of the myocardial relax.
结论：磁场可降低蟾蜍心肌收缩性能而导致每搏心输出量减少，对舒张功能影响不明显。
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。
Static exercise increases blood pressure and heart rate, but it may change myocardial contractility.
静态运动具有升高血压和心率的作用，也有可能引起心肌收缩力的改变。
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。
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。
To observe the effect of Shenmai injection on the heart beat, myocardial contractility, blood flow of coronary artery of isolated guinea-pig hearts.
观察参麦注射液对离体豚鼠心脏的心率、心肌收缩力、冠脉流量的影响。
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。
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。
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。
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