contractility

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.

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BK _ ( Ca ) channel plays an important role in regulating smooth muscle contractility and maintaining membrane potential.

BK_ ( Ca ) 通道在维持平滑肌细胞膜电位的维持和肌紧张的调节中起着重要作用.

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The Economic Change and Leading Factors of Village& A Case Study of a Migration Village of Middle Reaches of Changjiang River in Hubei Province; Quantitative changes of MAFbx/ Atrogin-1 expression and relationship with muscular contractility following free muscle transfer

村落的经济变迁及主导因素&以长江中游一个移民村落观村为个案肌肉游离移植后MAFbx的表达及与肌肉功能关系的观察

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The results showed that Mifepristone could interfer the oviductal smooth muscular contractility, it increased the contractile frequency ( P0.05), but not the contractile tension.

结果：米非司酮能干扰输卵管平滑肌自发收缩，收缩频率明显增加，收缩张力及振幅却无明显变化；

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Changes of heart rate affected the myocardial contractility. Physiological maximal shortening velocity ( Vpm) was correlated with ECG R-R duration.

心律影响心肌收缩性，其生理性最大缩短速度（Vpm）和心电图R－R间期呈线性相关。

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Braverman et al found that total amount of M receptor or density of M2 receptor increasing were associated with the contractility ability of bladder and those changes were independent with pelvic nerve, which suggests that M2 receptor may be the main causative factor to this disease.

Braverman等在神经源性膀胱的研究中发现，M受体总量的增加或M2受体密度的增加，改变了大鼠去盆神经支配的膀胱逼尿肌的收缩特性，提示M2受体变化可能主要致病因素。

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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.

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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.

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Effects of Ligusticum chuanxiong Hort and volatile oil of Ligusticum chuanxiong Hort on cardiac contractility and heart rate in bullfrog

川芎及川芎挥发油对牛蛙心脏活动的影响

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Rapid effect of cortisol on myocardial contractility in bullfrog

皮质醇对牛蛙心肌收缩的快速作用

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Conclusion: YLS has the significant effects of antihypertension, inhibition of myocardial contractility, decrease in HR, increase in CF and myocardial protection.

结论：YLS具有降低血压、减慢心率、抑制心肌收缩力、增加冠脉流量、保护缺血心肌等作用。

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the inhibitory effect on both gastric and intestinal smooth muscle contractility was observed by using aminophylline and isoprenaline respectively.

氨茶碱、异丙肾上腺素应用对于大鼠离体胃及小肠平滑肌条收缩性有抑制作用。

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Conclusions Patients with DHIC have more strength in voiding than those with simple impaired detrusor contractility.

结论DHIC的膀胱排空能力高于单纯逼尿肌收缩力减弱者。

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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.

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( 3) After injecting a heavy dose of fentanyl anesthesia into those patients with cardiacvalve disease, the reduction of HR was the most pronunced, there appeared an increase of SV, no change of CI, a decrease in MAP and augmentation of myocardial contractility.

对心脏瓣膜疾病的病人，注射大剂量芬太尼麻醉，病人以心率减慢最为显著，SV增加，CI不变，MAP下降，心肌收缩代偿性增强；

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Effect of hypoventilation on the left ventricular myocardial contractility in dogs

低通气量呼吸对犬左空心肌收缩性的影响

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Time course of cardiac contractility depression in simulated weightlessness rats and its reversibility

模拟失重大鼠心肌收缩性能降低的过程及其可逆性

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After aerobic training, the contractility of left ventricles is increased. Therefore, the stroke volume is increased.

有氧训练能增加左心室之收缩能力, 因此能增加心缩排血量.

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Effects of lidocaine and ropivacaine on contractility of isolated pregnant rat myometrium

利多卡因和罗哌卡因对孕大鼠离体子宫平滑肌收缩功能的影响

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Effects of Different Parts' Myocardial Infarction on Left Ventricular Contractility and Remodelling

不同部位心肌梗塞对左心室收缩力和心室重构的影响

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Mechanism of increase of muscular contractility by proprioceptive stimulation

本体感受性刺激增强肢体骨骼肌运动能力的机理

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Their effect on cardiac contractility has not been assessed directly.

它们对心肌收缩性的作用未被直接评价过.

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The alteration of myocardial contractility in the acute phase of Coxsackievirus B_3 viral myocarditis in mice and the effect of Qiqin ⅰ on it

小鼠柯萨奇B3病毒性心肌炎急性期心肌收缩力的改变及芪芩号对其影响

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The myocardial contractility and [ Ca2+] I at late diastolic phase of the model group was slightly increased compared with the control group and allopurinol group, but had no significant differences ( P> 0.05).

舒张末期模型组心肌收缩力和细胞内钙较正常对照组和别嘌呤醇组略有增加，但是差异不显著（P>0.05）。

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