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单词 hypoxaemia
释义

Definition of hypoxaemia in English:

hypoxaemia

(US hypoxemia)
nounˌhʌɪpɒkˈsiːmɪəˌhīpäkˈsēmēə
mass nounMedicine
  • 1An abnormally low concentration of oxygen in the blood.

    Example sentencesExamples
    • Indications for postoperative mechanical ventilation are respiratory acidosis, severe hypoxemia, atelectasis, and pneumonia.
    • Correcting a functional abnormality, such as hypoxemia with oxygen therapy, can preserve life while the lung undergoes healing.
    • In addition to the effects of hypoxemia, a major factor is excessive loading of the inspiratory muscles.
    • However, the mechanism of hypoxemia in liver disease may not be simple.
    • The patients with the worst lung function experienced more severe nocturnal hypoxemia with exacerbations.
    • Hypoxemia is often observed in patients with chronic liver diseases in the absence of intrinsic lung disease.
    • The absence of tachypnoea is the most useful sign for ruling out pneumonia and hypoxaemia.
    • People with borderline hypoxaemia at sea level may also need supplementary oxygen to avoid becoming compromised at altitude.
    • Adults with cystic fibrosis are susceptible to hypoxemia, hypercapnia, arousal from sleep, and neurobehavioral impairment.
    • Atelectasis can be responsible for fever and hypoxemia post-operatively.
    1. 1.1Ecology Oxygen deficiency in a biotic environment.

Origin

Late 19th century: from hypo- (denoting an element in a low valency) + oxygen + -aemia.

 
 

Definition of hypoxemia in US English:

hypoxemia

(British hypoxaemia)
nounˌhīpäkˈsēmēə
Medicine
  • 1An abnormally low concentration of oxygen in the blood.

    Example sentencesExamples
    • Hypoxemia is often observed in patients with chronic liver diseases in the absence of intrinsic lung disease.
    • However, the mechanism of hypoxemia in liver disease may not be simple.
    • The patients with the worst lung function experienced more severe nocturnal hypoxemia with exacerbations.
    • Indications for postoperative mechanical ventilation are respiratory acidosis, severe hypoxemia, atelectasis, and pneumonia.
    • The absence of tachypnoea is the most useful sign for ruling out pneumonia and hypoxaemia.
    • In addition to the effects of hypoxemia, a major factor is excessive loading of the inspiratory muscles.
    • Correcting a functional abnormality, such as hypoxemia with oxygen therapy, can preserve life while the lung undergoes healing.
    • Atelectasis can be responsible for fever and hypoxemia post-operatively.
    • People with borderline hypoxaemia at sea level may also need supplementary oxygen to avoid becoming compromised at altitude.
    • Adults with cystic fibrosis are susceptible to hypoxemia, hypercapnia, arousal from sleep, and neurobehavioral impairment.
    1. 1.1Ecology Oxygen deficiency in a biotic environment.
      Example sentencesExamples
      • Thermal stress causes systemic hypoxemia at both ends of the thermal window.

Origin

Late 19th century: from hypo- (denoting an element in a low valency) + oxygen + -emia.

 
 
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更新时间:2024/12/23 20:24:54