title: [Hypoxemia observed following emergency neurosurgery].
mesh_terms: D001921:Brain / Q000601:surgery*; D002245:Carbon Dioxide / Q000097:blood; D003243:Consciousness; D004630:Emergencies; D006801:Humans; D000860:Hypoxia / Q000209:etiology*; D008875:Middle Aged; D010100:Oxygen / Q000097:blood; D011183:Postoperative Complications
chemical_list: D002245:Carbon Dioxide; D010100:Oxygen