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  • Title: [New tactics of human red blood cells stored at 4 degrees C-protective effect of antioxidant solution on red blood cells damage].
    Author: Ma EP, Liu XZ, Han Y, Liu MD, Ren SP, Liu A, Jin P, Bu FR, Wu ZZ.
    Journal: Zhongguo Shi Yan Xue Ye Xue Za Zhi; 2002 Apr; 10(2):153-5. PubMed ID: 12513820.
    Abstract:
    Aliquots of venous blood from healthy donor were collected in plastic blood storage bags with ACD, GMA or antioxidant solution (superoxide dismutase, SOD), respectively, and stored at 4 degrees C. After storage for varying periods, the parameters of the blood were detected in the blood samples. Results showed that the parameters of the blood stored at 4 degrees C for 75 days in SOD group were following: the recovery of RBC-Hb was 87.2%, plasma-Hb (mg/L) was 193.2, P50 (mmHg) was 34.0 (normal value was 33.1); deformability (DImax) was 0.2413 (74.3% of normal value). There was no evident hemolysis, color change, air bubble and clots. It was concluded that human RBC stored at 4 degrees C for 75 days with SOD solution, recovery of levels of RBC-Hb and plasma-Hb were accorded with the requirements of "Basic Demands of Blood Station" in China.
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