perfusion

See also: perfusión

English

WOTD – 22 March 2012, 22 March 2013, 22 March 2014, 22 March 2015

A perfusion pump, c. 1935, an early device for simulating natural perfusion

Etymology

Etymology tree

Proto-Indo-European *per-der.

Proto-Italic *peri-

Latin per-

Proto-Indo-European *ǵʰew-

Proto-Indo-European *ǵʰewd-

Proto-Indo-European *-né-

Proto-Indo-European *-ti

Proto-Indo-European *ǵʰunédti

Proto-Italic *hundō

Latin fundō

Latin perfundō

Proto-Indo-European *-tis

Proto-Indo-European *-Hō

Proto-Indo-European *-tiHō

Proto-Italic *-tiō

Latin -tiō

Latin perfūsiō

Middle French perfusion

English perfusion

From Middle French perfusion, from Latin perfūsiō (“the act of pouring over”).

Pronunciation

• IPA^(key): /pəɹˈfjuʒən/

• Audio (Australia):

  (file)

Noun

perfusion (countable and uncountable, plural perfusions)

1. The act of perfusing, the passage of fluid through the circulatory system.
   • 2007, Benjamin Gulli, Stephen J. Rahm, Professional Rescuer CPR, Jones & Bartlett Learning, →ISBN, page 45:

     If there is no pulse, or if the pulse rate is less than 60 beats per minute with signs of poor perfusion (eg, poor skin color, unconscious), perform CPR.

2. (medicine) The introduction of a drug or nutrients through the bloodstream in order to reach an internal organ or tissues.

Derived terms

• autoperfusion
• cardioperfusion
• cerebroperfusion
• chemoperfusion
• hemoperfusion
• hyperfusion
• hyperperfusion
• hypoperfusion
• malperfusion
• microperfusion
• neoperfusion
• nonperfusion
• overperfusion
• perfusional
• perfusionist
• postperfusion
• preperfusion
• reperfusion
• retrograde perfusion
• retroperfusion
• superfusion
• superperfusion
• underperfusion
• xenoperfusion

Translations

act of perfusing

• Bulgarian: обливане n (oblivane)
• Catalan: perfusió (ca) f
• Czech: průtok (cs) m, perfuze f
• Finnish: perfuusio, läpivirtaus
• French: perfusion (fr)
• German: Perfusion f, Durchblutung (de) f (of blood)
• Indonesian: perfusi
• Italian: perfusione
• Portuguese: perfusão f
• Russian: опры́скивание (ru) n (oprýskivanije)
• Spanish: perfusión (es)
• Tagalog: pag-perfuse

Anagrams

• fourspine, prefusion

French

Noun

perfusion f (plural perfusions)

1. (medicine) perfusion, drip, intravenous injection

Further reading

• “perfusion”, in Trésor de la langue française informatisé [Digitized Treasury of the French Language], 2012