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词汇 perfuse
释义

Definition of perfuse in English:

perfuse

verb pəˈfjuːzpərˈfjuz
[with object]
  • 1Permeate or suffuse with a liquid, colour, or quality.

    使布满,使遍及,使充满

    the yellow light is perfused with white
    Example sentencesExamples
    • Segments were perfused with filtered water which was not acidified.
    • The community was perfused with creative release, a celebration enfusing Brit Pop, Cool Britannia and renewed exploration of the human spirit.
    • At 10 minutes, lungs were perfused with physiologic saline through the pulmonary artery.
    • The streets of this city are like pipes from a toilet, perfused by the stench of waste!
    • When the Reformers rediscovered the Bible, they rediscovered a two-tier Holy Land: a real, dusty place and, lying over it and perfusing it, an even more real spiritual land.
    Synonyms
    pervade, spread through, fill, filter through, diffuse through, imbue, penetrate, pass through, percolate through, extend throughout, be disseminated through, flow through, charge, suffuse, run through, steep, impregnate, inform, infiltrate
    1. 1.1Medicine Supply (an organ or tissue) with a fluid, typically treated blood or a blood substitute, by circulating it through blood vessels or other natural channels.
      〔医〕灌注,灌流(器官,组织,身体)
      the transplanted kidney is perfused at low pressure by retrograde flow
      the isolated perfused rat liver
      Example sentencesExamples
      • The pressure required to traverse an arterial stenosis and perfuse the distal tissues of the foot may not be met.
      • To determine the effect of protecting leukocytes from hyperosmolar exposure, we perfused lungs with leukocyte-free blood for 15 min.
      • This effect is generally not accepted to be an improvement in the diseased segment of blood vessel, but the formation of collateral vessels perfusing the ischaemic tissue.
      • Heart failure is the deterioration of the heart's ability to pump blood throughout the body and adequately perfuse the major organs.
      • In a later more detailed study, the blood pressure perfusing the lungs of healthy subjects proved to be quite low, only about one-fifth of the normal systemic arterial blood pressure.

Derivatives

  • perfusion

  • noun pəˈfjuːʒ(ə)npərˈfjuʒ(ə)n
    Medicine
    • mass noun The passage of blood, a blood substitute, or other fluid through the blood vessels or other natural channels in an organ or tissue.

      decreased cerebral perfusion may cause impaired consciousness
      Example sentencesExamples
      • In both protocols, however, average perfusions associated with each cycle pattern were greater than baseline because the pressure-relief hyperemia more than compensated for the flow deficits during the heel loading phases.
      • The perfusions were useful - otherwise how could I play 70 matches a year?
      • Experiments ranged from small-scale core perfusions with defined compounds (glucose, bovine serum albumin) to mesocosms receiving natural leaf leachate or water from different streams.
  • perfusionist

  • noun pəˈfjuːʒənɪstpərˈfjuʒənəst
    Medicine
    • He said perfusionists, who work alongside theatre staff and are in charge of the patient's blood circulation, were given an extra £10,000 a year after several threatened to quit.
      Example sentencesExamples
      • As one of the perfusionists reported, ‘The surgeon empowered the team.’
      • He was a perfusionist, that is, the medical technician who operates the heart-lung machine during open-heart surgery.
  • perfusive

  • adjective pəˈfjuːsɪv

Origin

Late Middle English (in the sense 'cause to flow through or away'): from Latin perfus- 'poured through', from the verb perfundere, from per- 'through' + fundere 'pour'.

Rhymes

abuse, accuse, adieux, amuse, bemuse, billets-doux, blues, booze, bruise, choose, Clews, confuse, contuse, cruise, cruse, Cruz, diffuse, do's, Druze, effuse, enthuse, excuse, fuse (US fuze), Hughes, incuse, interfuse, lose, Mahfouz, mews, misuse, muse, news, ooze, Ouse, peruse, rhythm-and-blues, ruse, schmooze, snooze, suffuse, Toulouse, transfuse, trews, use, Vaduz, Veracruz, who's, whose, youse

Definition of perfuse in US English:

perfuse

verbpərˈfyo͞ozpərˈfjuz
[with object]
  • 1Permeate or suffuse (something) with a liquid, color, quality, etc.

    使布满,使遍及,使充满

    Glaser perfused the yellow light with white

    格拉泽将白色灯光融入黄色灯光。

    figurative such expression is perfused by rhetoric

    〈喻〉这种陈述充满了华丽的辞藻。

    Example sentencesExamples
    • The streets of this city are like pipes from a toilet, perfused by the stench of waste!
    • The community was perfused with creative release, a celebration enfusing Brit Pop, Cool Britannia and renewed exploration of the human spirit.
    • At 10 minutes, lungs were perfused with physiologic saline through the pulmonary artery.
    • Segments were perfused with filtered water which was not acidified.
    • When the Reformers rediscovered the Bible, they rediscovered a two-tier Holy Land: a real, dusty place and, lying over it and perfusing it, an even more real spiritual land.
    Synonyms
    pervade, spread through, fill, filter through, diffuse through, imbue, penetrate, pass through, percolate through, extend throughout, be disseminated through, flow through, charge, suffuse, run through, steep, impregnate, inform, infiltrate
    1. 1.1Medicine Supply (an organ or tissue) with a fluid, typically treated blood or a blood substitute, by circulating it through blood vessels or other natural channels.
      〔医〕灌注,灌流(器官,组织,身体)
      the transplanted kidney is perfused at low pressure by retrograde flow
      the isolated perfused rat liver
      Example sentencesExamples
      • Heart failure is the deterioration of the heart's ability to pump blood throughout the body and adequately perfuse the major organs.
      • The pressure required to traverse an arterial stenosis and perfuse the distal tissues of the foot may not be met.
      • This effect is generally not accepted to be an improvement in the diseased segment of blood vessel, but the formation of collateral vessels perfusing the ischaemic tissue.
      • In a later more detailed study, the blood pressure perfusing the lungs of healthy subjects proved to be quite low, only about one-fifth of the normal systemic arterial blood pressure.
      • To determine the effect of protecting leukocytes from hyperosmolar exposure, we perfused lungs with leukocyte-free blood for 15 min.

Origin

Late Middle English (in the sense ‘cause to flow through or away’): from Latin perfus- ‘poured through’, from the verb perfundere, from per- ‘through’ + fundere ‘pour’.

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