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PEG-hemoglobin: an efficient oxygen-delivery system in the rat exchange transfusion and hypovolemic shock models
Abstract:
Polyethylene glycol-hemoglobin (PEG-Hb is a purified bovine hemoglobin molecule modified by polyethylene glycol. Oxygen delivery to the tissue, in rat exchange transfusion and hypovolemic shock models, was studied to determine whether the oxygen-carrying capacity of PEG-Hb is as efficient as red blood cells.