That's called alveolar hypoxia. This kind of hypoxia can start a chain reaction that leads to low oxygen in your blood, or hypoxemia. Hypoxemia is a key reason for the shortness of breath you get ...

Alveolar hypoxia is protective in the context of cardiovascular and ischemic heart disease; however, the underlying mechanisms are incompletely understood. The present study sought to test the ...

alveolar hypoventilation, right to left shunt, and diffusion-perfusion abnormality. Although the terms hypoxemia and hypoxia are often used interchangeably, they differ from each other.

Alveolar ventilation is normally between four ... 12204/full Samuel J, Franklin C. Hypoxemia and Hypoxia. In: Myers JA, Millikan KW, Saclarides TJ. Common Surgical Diseases – An Algorithmic ...

Tissue-resident alveolar macrophages (TR-AMs ... which correlates with the severity of disease and mortality. Here, we demonstrate that hypoxia robustly stabilizes HIF-1α in TR-AMs to promote a ...

Diseases characterized by alveolar hypoxia, such as chronic obstructive pulmonary disease (COPD) and obstructive sleep apnea (OSA), are highly prevalent and contribute to significant morbidity and ...

Here, we demonstrate a case of massive alveolar haemorrhage secondary to antineutrophil ... of >70 g/L and continued to experience large-volume haemoptysis with persisting hypoxia. His renal function ...

Alveolar hypoxia and arterial hypoxemia induce pulmonary circulation vasoconstriction, resulting in increased pulmonary vascular resistance and pulmonary artery pressure (hypoxic pulmonary ...

Figure 1: Epithelial HIF1α deletion blocks alveolar Krt5 activation post H1N1 ... cells from normal and fibrotic lungs indicates hypoxia/Notch signalling promotes AEC2s transdifferentiation ...