Experimental research on parameters of red blood cells in additive solution leukocytes reduced preserved in navy ship force
10.7644/j.issn.1674-9960.2017.09.010
- VernacularTitle:舰载保存对去白细胞悬浮红细胞相关参数影响的研究
- Author:
chuan Da SHI
1
;
Yan LI
;
Xue YAO
;
Lei SHI
;
Wei LIU
;
zhen Zhen HAO
;
Ying HAN
;
xia Min LIU
;
gen Dong WANG
;
qing Chang ZHENG
Author Information
1. 解放军401医院输血科
- Keywords:
red blood cells in additive solution leukocytes reduced;
hemoglobin;
hematocrit;
red blood cell distribution width variation coefficient;
red blood cell distribution width standard deviation;
blood preservation;
erythrocytes;
transportation
- From:
Military Medical Sciences
2017;41(9):742-744
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the changes in red blood cells(RBCs),hemoglobin(Hb),hematocrit(HCT),mean corpuscular volume(MCV),RBC distribution width variation coefficient(RDW-CV)and RBC distribution width standard deviation(RDW-SD)of leukocyte-poor red blood cells preserved in navy ship force on a long voyage.Methods According to the Requirement of Health Examination for Blood Donors(GB 18467 -2011),red blood cells in additive solution leukocytes reduced were randomly collected from ten healthy voluntary blood donors one day before sailing.Each blood sample was preserved.The relevant parameters were detected as data before sailing.Each blood sample was divided into two parts,one in test group and the other in control group.Samples were taken from the two groups of leukocyte-poor red blood cells for the sampling detection after 21 days of sailing respectively.Results ①After sailing, the concentrations of RBCs and Hb declined in both groups,and the difference of RBC concentrations was not significant(P=0.319),but that of the concentrations of Hb was significant(P=0.002).②After sailing, the concentrations of HCT and MCV increased, but the change of HCT was significant(P=0.015),while that of MCV was insignificant(P=0.051).③After sailing,the concentrations of RDW-SD and RDW-CV were higher,but the change of RDW-SD was significant(P<0.001),while that of RDW-CV was not(P=0.528).Conclusion When leukocyte-poor red blood cells are preserved in navy ship force,the concentrations of RBC and Hb decrease,while the concentrations of HCT,MCV,RDW-SD and RDW-CV increase with the prolongation of preservation.A long voyage has some impact on the parameters of red blood cells in additive solution leukocytes reduced,as is the case with the conventional blood storage refrigerator(4 ±2)℃.
