title: Mechanisms of postoperative hypoxaemia.
mesh_terms: D000005:Abdomen / Q000601:surgery; D000698:Analgesia; D001158:Arteries; D001980:Bronchi / Q000378:metabolism; D006801:Humans; D000860:Hypoxia / Q000209:etiology*; D001239:Inhalation; D008168:Lung / Q000503:physiopathology; D009765:Obesity / Q000150:complications; D010100:Oxygen / Q000097:blood; D010102:Oxygen Inhalation Therapy; D011183:Postoperative Complications; D011312:Pressure; D011655:Pulmonary Embolism / Q000209:etiology; D012018:Reflex; D013997:Time Factors; D014692:Ventilation-Perfusion Ratio; D014797:Vital Capacity
chemical_list: D010100:Oxygen