Frozen Red Blood Cells

Yuxuan Wang, Martin A. Schreiber

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

Cryopreservation of red blood cells (RBCs) is performed by the addition of glycerol and can be frozen for up to 37 years. Prior to use, they must be thawed and the glycerol removed. Interest in frozen RBCs reached its height in the 1960s and 1970s due to the 21-day shelf life of liquid RBCs, as they proved to be a viable alternative to liquid RBCs in the event of emergencies, have less hepatitis infections, and was useful in the preservation of rare blood types. Clinical studies have shown frozen RBCs to have less pro-inflammatory molecules. Enthusiasm in frozen RBCs began to dwindle after the doubling of liquid RBC storage time to 42 days and improved screening of donor blood. However, frozen RBCs still play an important role for rare blood storage and as a backup in times of emergencies.

Original languageEnglish (US)
Title of host publicationDamage Control Resuscitation
Subtitle of host publicationIdentification and Treatment of Life-Threatening Hemorrhage
PublisherSpringer International Publishing
Pages185-196
Number of pages12
ISBN (Electronic)9783030208202
ISBN (Print)9783030208196
DOIs
StatePublished - Jan 1 2019

Keywords

  • Blood bank
  • Blood transfusions
  • Cryopreservation
  • Disaster management
  • Frozen red blood cells
  • Glycerolization
  • Rare blood
  • Red blood cell storage lesion
  • Resuscitation
  • Trauma

ASJC Scopus subject areas

  • General Medicine
  • General Health Professions

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