Recovery and Function of Granulocytes Stored in Plasma at 4 C for One Week

Granulocytes isolated from fresh blood and stored in autologous plasma at 4 C remained in suspension longer than did granulocytes stored in a balanced salt solution. Acid‐citrate‐dextrose plasma was more effective in maintaining the granulocytes in suspension than was heparin. The function of granulocytes stored at 4 C in acidcitrate‐dextrose plasma declined markedly with storage for one week. During the first 24 hours of storage there was only a minimal loss of function. These observations suggest that granulocyte suspensions may be useful for therapeutic transfusion for up to 24 hours of storage in acidcitrate‐dextrose plasma.

从新鲜的血液中分离出来的粒细胞在悬浮液中保存的颗粒细胞比在平衡的盐溶液中保存的粒细胞更长。一周。功能。这些观察表明，粒细胞悬浮液可能对在酸cip酸血浆中最多24小时的储存可能是有用的。