THE USE OF BLOOD AT A LARGE RED CROSS CENTER—An Evaluation of Various Aspects of Utilization

摘要

During the past ten years over 1,000,000 pints of blood have been collected at the Los Angeles Regional Red Cross Blood Center.In addition to the progressive increase in the number of whole blood transfusions there has been a greater use of specific blood elements which results in purposeful and economical hemotherapy.With the increased use of blood there has also been a growing awareness of transfusion reactions and dangers. Serious transfusion complications reported have been due to bacterial contamination, to hemolytic reactions, to homologous serum jaundice, and to a mistake in cross-matching.Surgeons and anesthetists must pay strict attention to the use of blood since anesthesia masks severe hemolytic transfusion reactions.At present there is no way of eliminating the danger of the transmission of virus disease (infectious hepatitis and homologous serum jaundice) in blood transfusions.