The state of the science of whole blood: lessons learned at Mayo Clinic

Abstract

AABB Standards specify that ABO group-specific whole blood is the only acceptable choice for whole blood transfusions. Although universal donor group O stored whole blood (SWB) was used extensively by the military during the wars of the mid-twentieth century, its use has fallen out of favor and has never been used to great extent in the civilian trauma population. Interest in the use of whole blood has been renewed, particularly in light of its potential value in far-forward military and other austere environments. Evidence of preserved platelet function in SWB has heightened enthusiasm for a "one stop shop" resuscitation product providing volume, oxygen carrying capacity, and hemostatic effects. Experience with universal donor group O SWB is required to ascertain whether its use will be an advance in trauma care. Described here is the process of establishing a universal donor group O SWB at a civilian trauma center in the United States.

Fig. 1

Multichannel platelet aggregation study of warm fresh whole blood (WFWB) and postfiltration leukocyte-reduced agitated and nonagitated stored whole blood (SWB) at Days 0, 1, 2, 3, and 7 using collagen as the platelet agonist.