Bechdolt S, Schroeder L K, Samia C, Schmidt P J
Arch Pathol Lab Med. 1986 Apr;110(4):344-5.
Red blood cells can be stored frozen in the presence of glycerol, which displaces intracellular water. We describe two transfusions of Deglycerolized Red Blood Cells that resulted in intravascular hemolysis; in one case the clinical symptoms of a hemolytic reaction were present. The probable causes were inadequate deglycerolization and intravascular osmotic hemolysis.
红细胞可在甘油存在的情况下冷冻保存,甘油会置换细胞内的水分。我们描述了两例去甘油红细胞输血导致血管内溶血的情况;其中一例出现了溶血反应的临床症状。可能的原因是去甘油不充分和血管内渗透性溶血。