Pierce L E, Beall C L
Am Fam Physician. 1975 Mar;11(3):129-36.
Utilization of packed red blood cells (PRBC) and plasma components individually or in combination allows replacement of the precise blood element needed, while avoiding some of the potential hazards of whole blood transfusions. Transfusion of PRBC, rather than whole blood, reduces the risk of circulatory overload and nonhemolytic transfusion reactions. Frozen PRBC essentially eliminate leukocyte or platelet sensitization and transmission of hepatitis is extremely rare.
单独或联合使用浓缩红细胞（PRBC）和血浆成分，可以补充所需的特定血液成分，同时避免全血输血的一些潜在风险。输注PRBC而非全血，可降低循环超负荷和非溶血性输血反应的风险。冷冻PRBC基本可消除白细胞或血小板致敏，且肝炎传播极为罕见。
