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Factors Affecting Tissue Oxygenation in Erythrocyte Transfusions

Güçlü Aykut1, Koray Yürük2, Can İnce2

  • 1Department of Intensive Care, Erasmus MC, University Medical Centre, Rotterdam, the Netherlands; Department of Anaesthesiology, University Hospital Heidelberg, Heidelberg, Germany.

Turkish Journal of Anaesthesiology and Reanimation
|July 2, 2016
PubMed

Red blood cell transfusions are used to increase the oxygen-carrying capacity of blood in anemic states. But, because of the changes during storage of blood components and the specifics of preparation, erythrocytes may have controversial effects on tissue oxygenation and microcirculation. Also, the patient situation may play a role in the differing responses in oxygenation and microcirculation. In this review, the studies concerning the effects of banked blood and patient characteristics on microcirculation and tissue oxygenation are summarized.

Keywords:
Erythrocytesblood transfusionmicrocirculation

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