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Evolution in a centralized transfusion service
Author(s) -
AuBuchon James P.,
Linauts Sandra,
Vaughan Mimi,
Wagner Jeffrey,
Delaney Meghan,
Nester Theresa
Publication year - 2011
Publication title -
transfusion
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.045
H-Index - 132
eISSN - 1537-2995
pISSN - 0041-1132
DOI - 10.1111/j.1537-2995.2011.03443.x
Subject(s) - medical emergency , blood transfusion , service (business) , medicine , metropolitan area , operations management , unit (ring theory) , computer science , business , engineering , surgery , psychology , mathematics education , pathology , marketing
The metropolitan Seattle area has utilized a centralized transfusion service model throughout the modern era of blood banking. This approach has used four laboratories to serve over 20 hospitals and clinics, providing greater capabilities for all at a lower consumption of resources than if each depended on its own laboratory and staff for these functions. In addition, this centralized model has facilitated wider use of the medical capabilities of the blood center's physicians, and a county‐wide network of transfusion safety officers is now being developed to increase the impact of the blood center's transfusion expertise at the patient's bedside. Medical expectations and traffic have led the blood center to evolve the centralized model to include on‐site laboratories at facilities with complex transfusion requirements (e.g., a children's hospital) and to implement in all the others a system of remote allocation. This new capability places a refrigerator stocked with uncrossmatched units in the hospital but retains control over the dispensing of these through the blood center's computer system; the correct unit can be electronically cross‐matched and released on demand, obviating the need for transportation to the hospital and thus speeding transfusion. This centralized transfusion model has withstood the test of time and continues to evolve to meet new situations and ensure optimal patient care.