心肌耗氧量

结果发现：脉率、心输出量、心脏指数、心肌耗氧量均在5000m高度上前10min呈增加趋势，10min时达最高。

The results indicated that pulse rate , cardiac output , cardiac index and myocardial oxygen consumption increased in the first 10 min and reached maximum at the 10th minute at 5000 m altitude .

目的探讨冠心宁片对犬心肌耗氧量的影响。

Objective To study the effects of Guanxinning tablet on myocardial oxygen consumption in dogs .

尼索地平（2,5,10μ/kgiv）能降低麻醉犬心肌耗氧量8.23%、26.9%和34.1%。

Nisoldipine ( 2 , 5 and 10 μ g / kg , iv ) decreased myocardial O_2-consumption by 8.23 % , 26.9 % and 34.1 % in anaesthetized dogs .

同时，治疗组在减少心肌耗氧量、缩小梗塞面积、减少心肌酶的释放和提高左室射血功能等方面都显著优于对照组（P均＜0.05）。

Furthermore , mai luo ning could markedly decrease oxygen consumption of myocardium , lessen myocardial infarction size , reduce release of serum myocardium enzyme , and improve left ventricular ejection function compared with controls ( all P < 0 05 ) .

FDP组治疗后心肌耗氧量显著减少（P均＜0.01），而肝素组无明显变化（P均＞0.05）。

After therapy the volumes of myocardial oxygen consumptions were decreased significantly ( all P < 0 01 ) in FDP group but they didn ′ t change ( all P > 0 05 ) in heparin group .

结论：XTT能改善冠脉循环，减少心肌耗氧量，对缺血心肌具有保护作用。

Conclusion XTT has protective effects on myocardial ischemia through improving the coronary circulation , decreasing cardial oxygen consumption in dogs .

目的：观察心可舒胶囊（XKS）对犬心脏血流动力学及心肌耗氧量的影响。

Objective : To observe effects of XinKeShu ( XKS ) capsule on hemodynamics and myocardium oxygen consumption of dog .

背景：近30年来，IABP降低左心室后负荷、减少心肌耗氧量以及增加冠状动脉灌注压的作用已得到实验及临床的广泛证实。

Background : Following its introduction , intra-aortic balloon pump ( IABP ) is certificated that depress volume load , decrease myocardial oxygen consume and increase perfusion pressure of coronary artery with many clinical and experimental trials in recently 30 years .

结果提示古尼拟青霉有降低心肌耗氧量作用。

These results suggested that Paecilomyces gunnii could decrease oxygen consumption .

β-肾上腺素能受体阻滞剂影响心肌耗氧量的研究

Influences of beta - adrenergic receptor blockers on heart muscle oxygen consumption

结论：黄杨宁可明显降低小鼠心肌耗氧量。

Conclusion : Huangyangning could markedly decrease the myocardiac calculated oxygen consumption .

高血压患者心肌耗氧量与左心室肥厚的关系

Relation between the myocardium oxygen consumption and left ventricular hypertrophy

冠心灵降低心肌耗氧量，降低心肌耗氧指数，而对心肌氧利用率影响不大。

Guanxinling also can lower myocardial volume oxygen and myocardial volume oxygen index .

超声对兔心肌耗氧量影响的实验研究

Experimental Study of the Influence of Ultrasound on Myocardial Oxygen Consumption in Rabbits

高血压与心脏作功、心肌耗氧量的关系

To Study the Effect of Hypertension in Cardiac Work and Oxygen Consumption of the Myocardium

选用合适的剂量，既可以使负性肌力、负性频率作用减小到可耐受状态，也可以达到减小心脏作功和心肌耗氧量的目的。

Choosing proper dose , negative effects in force of contraction and frequency can be decreased .

对抗异丙肾上腺素增加心肌耗氧量作用；

After medication of it however increased oxygen consumption induced by isoproterenol in mice could be reversed .

电动驱血、止血对患者心肌耗氧量和心功能影响的研究

Study on the effect of heart function and Myocardial oxygen consumption by electromotion blood drive and hemostasia

β-受体阻断剂对异丙肾上腺素提高心肌耗氧量作用的影响

The effect of β - receptor blockers on the isoprenaline induced increase of heart muscle oxygen consumptions

心肌耗氧量高，冠脉缺血阈值低；

The oxygen consumption of cardiac muscle is high and the threshold value of the coronary ischemia low ;

术前心理干预对脊髓减压术围手术期患者心肌耗氧量的影响

Effect of preoperative psychological intervention on the myocardial oxygen consumption in perioperative patients under decompression of spinal cord

同时明显降低心肌耗氧量、心肌氧摄取率及心肌耗氧指数。

Meanwhile the cardiac oxygen consumption , myocardial oxygen utilization rate and cardiac oxygen consumption index were also decreased .

影响心肌耗氧量的因素很多，如温度，血压和心率等。

Many factors affect the myocardial consumption of oxygen , such as temperature , blood pressure and heart rate .

目的研究双龙方对麻醉开胸犬心脏血流动力学及心肌耗氧量的影响，探索其对心脏功能的药理作用及作用机制。

Objective To investigate the pharmacological action of Shuanglong Prescription on cardiac function in dogs and to study its mechanism .

肺心病急性加重期部分床上活动对患者心肌耗氧量及血氧饱和度的影响

The Effect of Partial Bed Activity on Myocardial Oxygen Consumption and Oxygen Saturation in Patients with Acute Deteriorating Phase of Cor-Pulmonale

结论微波辐射内关穴治疗冠心病可改善患者心脏功能、冠脉循环和心肌耗氧量。

Conclusion It is shown that microwave acupoint irradiation can improve the heart function , coronary artery circulation and myocardium oxygen consumption .

结果异丙酚诱导气管插管能抑制高血压反应，不增加心肌耗氧量，明显优于依托咪酯（P<0.01）；

Results Propofol attenuated the increase in BP and the oxygen consumption of myocardium during induction and intubation ( P < 0.01 ) .

观察黄芪注射液对小鼠心肌耗氧量的影响，采用整体氧耗动态观察中分离心肌氧耗的方法。

To observe the effect of oxygen consumption in mice of Huangqi injection , the myocardiac oxygen consumption was isolated from the whole oxygen consumption .

由于具有天然的抗氧化作用、抗动脉粥样硬化、降低心肌耗氧量等心血管药理作用、抗菌消炎作用和明显的抗肿瘤作用，这味传统的药材受到了国内外市场的追捧。

Because of having the functions of natural anti-oxidation , anti-atherosis , antibacterial and anti-tumor , the Chinese herb is more popular all of the world .

研究还发现，反映急性缺氧变化敏感的指标依次是脉率、心肌耗氧量与冠脉缺血阈值，以及心输出量与心脏指数。

The indices that reflecting acute hypoxia were ranked as follows : pulse rate , myocardial oxygen consumption , coronary ischemia threshold , cardiac output and car-diac index .