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词汇 hyperaemia
释义

Definition of hyperaemia in English:

hyperaemia

(US hyperemia)
noun ˌhʌɪpərˈiːmɪəˌhaɪpəˈrimiə
mass nounMedicine
  • An excess of blood in the vessels supplying an organ or other part of the body.

    〔医〕充血

    Example sentencesExamples
    • However, in a pilot study, the instrument successfully measured reactive hyperemia following pressure in healthy volunteers.
    • The physician thoroughly examines the esophagus for signs of inflammation, hyperemia, ulcerations, or strictures.
    • The reduced average skin blood perfusion is attributable to blunting of hyperemia when relief pressure is too high.
    • In this case there was hyperaemia due to the antibiotic reaction.
    • Heat should not be applied to an acutely injured ankle joint because it encourages swelling and inflammation through hyperemia.

Derivatives

  • hyperaemic

  • adjective
    Medicine
    • At the onset, the skin is warm, hyperemic, and dry.
      Example sentencesExamples
      • In compromised tissue, the hyperemic area will not blanch.
      • The researchers also noted that following training there was a reduced reactive hyperemic flow (blood flow after cuff deflation).
      • The lungs were hyperemic and the alveolar spaces distended by neutrophils-morphologically very similar to early bacterial pneumonia.
      • The slightly edematous and hyperemic appendix was removed by laparoscopic surgery.

Origin

Mid 19th century: from hyper- 'above normal' + -aemia.

Definition of hyperemia in US English:

hyperemia

(British hyperaemia)
nounˌhaɪpəˈrimiəˌhīpəˈrēmēə
Medicine
  • An excess of blood in the vessels supplying an organ or other part of the body.

    〔医〕充血

    Example sentencesExamples
    • However, in a pilot study, the instrument successfully measured reactive hyperemia following pressure in healthy volunteers.
    • In this case there was hyperaemia due to the antibiotic reaction.
    • The physician thoroughly examines the esophagus for signs of inflammation, hyperemia, ulcerations, or strictures.
    • The reduced average skin blood perfusion is attributable to blunting of hyperemia when relief pressure is too high.
    • Heat should not be applied to an acutely injured ankle joint because it encourages swelling and inflammation through hyperemia.

Origin

Mid 19th century: from hyper- ‘above normal’ + -emia.

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