There was no significant difference in the blood flow of artery graft and myocardial oxygen delivery (MDO2), and consumption ( MVO2) as well as MDO2/MVO2 between the two groups.

搭桥后两组病人移植血管的血流量无明显差异，移植血管支配区域心肌的MDO2、MVO2和MDO2/MVO2也无明显差异。

youdao

Conclusion TIPSS may increase the preload of the heart, and elevate oxygen delivery. Oxygen consumption is maintained in normal range by the compensatory mechanisms of the body.

结论TIPSS手术加重心脏负担，增加氧供，但机体通过代偿机制能够维持正常氧耗。

youdao

Endurance training results in an increase in oxygen consumption and delivery. Stroke volume and cardiac output increase. Peripheral vascular resistance decreases.

耐力训练导致耗氧量和清除量增加，心脏搏出量和输出量增加，外周血管阻力下降。

youdao