Influence of different treatment with banked suspended red blood cells on the inflammatory response after cardiopulmonary bypass in infants
10.3760/cma.j.issn.2095-428X.2015.23.008
- VernacularTitle:库存悬浮红细胞不同预处理对婴幼儿体外循环后炎性反应的影响
- Author:
Yuqi YANG
;
Hongliang XU
;
Shunyang FAN
;
Xinhua WEI
;
Jintao ZHANG
;
Yunfei XU
;
Qun LI
- Publication Type:Journal Article
- Keywords:
Suspended red blood cells;
Blood recovery machine;
Zero-balanced ultrafiltration;
Cardiopulmonary bypass;
Inflammatory response
- From:
Chinese Journal of Applied Clinical Pediatrics
2015;30(23):1788-1791
- CountryChina
- Language:Chinese
-
Abstract:
Objective To compare the influence of washing processed of banked suspended red blood cells (RBCs) by cell saver and the influence by zero-balanced ultrafiltration(Z-BUF) on the inflammatory response after cardiopulmonary bypass(CPB) in infants.Methods Sixty infants with ventricular septal defect (VSD) were randomly divided into a control group (group A,20 cases), group B(20 cases)and group C (20 cases).Banked suspended RBCs were washed by cell saver before priming in group B,in group C the banked suspended RBCs were treated with Z-BUF and in group C the banked suspended RBCs were primed directly without any pre-treatment.Samples of the arterial blood were obtained respectively before the start of the CPB (T1), when the CPB stopped(T2) ,2 h after CPB (T3), 12 h after CPB (T4) and 24 h after CPB (T5).The levels of tumor necrosis factor-α (TNF-α), interleukin(IL)-6, IL-8, IL-10 were detected and analyzed comparatively among 3 groups.Results The levels of TNF-α, IL-6, IL-8 ,IL-10 in 3 groups at T2,T3 ,T4 showed a rising trend markedly,and the above four indicators of A,B and C at T4respectivelywere:(110.3±14.0) ×10-9g/L,(90.6±10.3) ×10-gg/L,(103.3±9.7) ×10-9g/L;(54.1 ± 6.5) ×10-9 g/L,(39.3±4.2) ×10-9 g/L, (46.2±5.7) ×10-9 g/L;(96.8 ±9.2) ×10-9 g/L, (82.5 ±6.5) × 10-9 g/L,(88.4±5.1) ×10-9 g/L;(228.4 ±42.9) ×10 9 g/L,(171.5 ±26.4) ×10-9 g/L,(202.9 ±42.8) × 10-9 g/L.The levels of TNF-α and IL-8 in group B and group C were significantly lower than those in group A at T2, T3 ,T4 and T5(all P ＜0.05) ,but there was no significant differences in the levels of IL-6 and IL-10 among 3 groups at T5;the levels ofTNF-α,IL-6,IL-8 ,IL-10 in group B were significantly lower than those in group C at T2,T3 and T4(all P ＜ 0.05).Conclusions Processing of banked suspended pre-RBCs with cell saver and Z-BUF can relieve systemic inflammatory response, and the effect of washing with cell saver is better compared with that of Z-BUF.
