The basic process of respiration; the power and resistance of pulmonary ventilation; mechanisms of respiratory gases exchange and their influencing factors; pulmonary capacity, pulmonary ventilation and alveolar ventilation; oxygen-hemoglobin dissociation curve and it's influencing factors; reflex regulation of respiration. 呼吸的基本过程;肺通气的动力和阻力;气体交换的原理及其影响因素;肺容量、肺通气量和肺泡通气量;氧离曲线及其影响因素;呼吸运动的反射性调节。
Coming to alveolar, these ions will promote the alveolar mucosa cilia movement to improve the function of lung ventilation, and improve the blood flow and oxygen capacity. 负氧离子到达肺泡时,促进肺泡粘膜上的纤毛运动,改善肺部的换气功能,提高血流量和携氧能力。
Objective To investigate the changes in bronchial and alveolar epithelial cell apoptosis after mechanical ventilation with different tidal volumes and explore the mechanism and significance of cell apoptosis in ventilation-induced lung injury. 目的研究不同潮气量机械通气对大鼠支气管和肺组织细胞凋亡的影响,初步探讨细胞凋亡在机械通气所致肺损伤中的作用机制及其意义。
Immunohistochemical study identified enhanced caspase-3 expression in the cytoplasm and nuclei of airway and alveolar epithelial cells and vascular endothelial cells in rats with high VT ventilation, and the enhancement was especially obvious in the bronchial epithelial cells. 在细胞凋亡执行阶段起中心作用的caspase-3酶在肺泡上皮细胞、血管内皮细胞的胞浆和核中的表达也明显增强,尤其以在支气管上皮caspase-3酶的表达增强更为显著。
Determination of alveolar gas composition in healthy adults at different altitudes and the mass ventilation 不同海拔地区健康成人的肺泡气测定与质量通气
Maximal aerobic capacity of soccer players is influenced by alveolar ventilation, blood compounds, heart ejection and its anti_fatigue and oxygen consumption in muscle. 足球运动员最大有氧耐力受肺泡通气量、血液成分、心脏射血及抗疲劳和肌肉氧利用能力的影响。
Conclusion TGI augments CO 2 clearance and alveolar ventilation during one lung ventilation. 结论TGI促进清除CO2,提高单肺通气的通气效应。
Conclusion During OLV, pressure-control mode provides better alveolar ventilation with higher PaO2 than volume-control mode in pediatric patients. 结论小儿单肺通气期间采用定压通气模式有利于改善肺泡氧合,减轻单肺通气造成的血氧分压下降。
Effects of Heparin on the Alveolar Ventilation and the Efficiency of Gas-exchange in the Cor Pulmonale Patients 肝素对缓解期肺心病患者肺泡通气量及气体交换效率的影响
Effects of alveolar recruitment strategy on arterial oxygenation and intrapulmonary shunt during one lung ventilation 肺泡征募对单肺通气时氧合和肺内分流的影响
Conclusion The NCPAP is safe and effective in the treatment of respiratory disorders caused by alveolar collapse and low ventilation. 结论NCPAP早期治疗因肺泡萎陷、低通气所致的呼吸障碍是安全有效的。
Influence of alveolar ventilation changes on gastric intramucosal pH in neurosurgical patients 不同通气状态对神经外科手术病人胃粘膜pH的影响
Objective To investigate the effects of alveolar recruitment strategy ( ARS) on arterial oxygenation and intrapulmonary shunt during one lung ventilation ( OLV). 目的探讨肺泡征募(ARS)通气方式对单肺通气(OLV)时氧合和肺内分流的影响。