noun \pər-ˈfyüzh-(ə-)nəst\

Definition of PERFUSIONIST

: a certified medical technician responsible for extracorporeal oxygenation of the blood during open-heart surgery and for the operation and maintenance of equipment (as a heart-lung machine) controlling it

Seen & Heard

What made you want to look up perfusionist? Please tell us where you read or heard it (including the quote, if possible).