Effect of autologous blood transfusion on cytoimmunity during orthopedic operation
10.3760/cma.j.issn.1673-4904.2012.26.003
- VernacularTitle:自体血回输对骨科手术患者围手术期细胞免疫功能的影响
- Author:
Qingyi YANG
- Publication Type:Journal Article
- Keywords:
Blood transfusion,autologous;
Cell immunity;
Orthopedic operation
- From:
Chinese Journal of Postgraduates of Medicine
2012;35(26):8-10
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the effect of autologous blood transfusion on cytoimmunity during orthopedic operation.Methods Two hundred and twenty-six patients undertaken selective operation from June 2007 to October 2011 were divided into observation group ( 154 cases) and control group (72 cases).The observation group was received autologous blood transfusion and the control group was given homologous transfusion.T lymphocyte subsets and natural killer (NK) cell counts in blood samples were detected by flow cytometry before operation and 1,6 days after operation.Results CD3+,CD4+,CD4+/CD8+,NK cell of the observation group and control group on 1st day of postoperation were 0.7184 ±0.0921,0.3878 ±0.0611,1.64 ± 0.27,0.1627 ± 0.0633 and 0.6548 ± 0.0852,0.3137 ± 0.0726,1.18 ± 0.31,0.1465 ± 0.0514,respectively,which decreased obviously compared with those of preoperation in both groups (0.7436 ± 0.1069,0.4301 ±0.0818,1.68 ±0.31,0.1945 ±0.0572 and 0.7537 ±0.0940,0.4453 ±0.0608,1.62 ± 0.32,0.1821 ± 0.0571 ) (P ＜ 0.05 ).The above parameters of the observation group were significandy higher than those of the control group on 1 st day of postoperation (P ＜ 0.05 ).There were no significant differences of CD3+,CD4+,CD4+/CD8+ and NK cell on the 6th day of postoperation compared with the preoperation in the observation group (P ＞ 0.05).But CD3+,CD4+,CD4+/CDs+ and NK cell on the 6th day of the postoperation were 0.6266 ± 0.0905,0.3048 ± 0.0425,1.07 ± 0.27,0.1408 ± 0.0716,which were significantly lower than the preoperation in the control group (P ＜ 0.05).Conclusions Intraoperative autologous blood transfusion have less inhibitory effect on cytoimmunity than homologous transfusion.The patients having autologous blood transfusion have a rapid recovery of cytoimmunity.
