Objective to study the effects of acute hypoxia and intermittent hypoxic acclimatization on cardiac systolic and diastolic functions in rats.
目的研究急性缺氧和慢性适应性缺氧对大鼠心脏收缩和舒张功能的影响。
CONCLUSION: NTG nebulization produces a selective pulmonary vasodilation either during or after the exposure of hypoxia and improves myocardial impairment in acute hypoxic newborn piglets.
结论：缺氧同时或缺氧后雾化吸入NTG均能选择性地降低急性低氧引起的肺动脉高压，对心肌也有一定的保护作用。
Conclusion Acute hypoxia can affect cardiac functions and hypoxic acclimatization can alleviate the hypoxic effects on cardiac functions.
结论急性重度缺氧可显著抑制心功能，动物经低氧适应后，心脏功能明显改善，可减轻缺氧对心脏的损伤。
Objective Observing neuroglobin expression of cerebral cortex neuron in the course of acute repeated hypoxia mice to offer hypoxic endurance foundation.
目的探讨小鼠在急性重复低氧过程中脑皮质神经元的脑红蛋白表达变化。
AIM: To investigate changes of carbon monoxide (CO) in plasma and tissue during acute hypoxia and effect of exogenous CO on acute hypoxic pulmonary arterial hypertension.
目的：观察急性缺氧时血浆、组织内源性一氧化碳的变化及外源性一氧化碳对急性肺动脉高压的影响。
Acute and chronic hypoxia might lead to different biology within the tumour and this might have a direct effect on the design of new therapies for the treatment of hypoxic tumours.
急性和慢性乏氧可能在肿瘤中导致不同的生物学效应，并且其可能对于乏氧肿瘤治疗的新疗法设计直接产生影响。
Acute and chronic hypoxia might lead to different biology within the tumour and this might have a direct effect on the design of new therapies for the treatment of hypoxic tumours.
急性和慢性乏氧可能在肿瘤中导致不同的生物学效应，并且其可能对于乏氧肿瘤治疗的新疗法设计直接产生影响。
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