NCIt definition : A method of intraoperative blood conservation in which whole blood is drained by gravity
into a collection bag where it is mixed with anticoagulants and maintained at room
temperature. As the blood is collected, an intravenous fluid is infused to maintain
normal blood volume. The collected blood can be transfused to the patient during and/or
after surgery as needed.;
Currated CISMeF NLP mapping