Effect of acute hypervolemic hemodilution on expression of plasma bactericidal/permeability-increasing protein in patients undergoing total hip replacement
10.3760/cma.j.issn.1008-6315.2009.07.011
- VernacularTitle:急性高容量血液稀释对全髋关节置换术患者血浆杀菌/通透性增加蛋白表达的影响
- Author:
Qifeng TANG
;
Yuhua QIU
;
Zhongyun WANG
;
Hongxing ZHANG
;
Yanning QIAN
- Publication Type:Journal Article
- Keywords:
Hydroxyethyl starch;
Acute hypervolemic hemodilution;
Bactericidal/permeability-increas-ing protein;
Total hip replacement
- From:
Clinical Medicine of China
2009;25(7):701-703
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the effect of acute hypervolemic hemodilution on expression of plasma bac-tericidaL/permeability-increasing protein (BPI) in patients undergoing total hip replacement. Methods Twenty ASA Ⅰ-Ⅱ patients undergoing elective total hip replacement were randomly divided into two groups (n=10 for thesia. The blood loss,blood transfusion and the time of operation were recorded. Venous blood samples were taken before anesthesia (T0) ,at the begining of operation (T1) ,30 min after operation (T2) ,and at the end of operation (T3) for determination of plasma bactericidal/permeability-increasing protein. Results The blood loss and the blood transfusion in HES group were significantly lower than that of LR group[blood loss: (560±90)ml vs (810±110) ml and blood transfusion: (200±100) ml vs (600±200) ml,t=5.562 and 5.657,P<0.001]. The plasma BPI concentrations in HES group were significantly increased at T2～T3 as compared to baseline value at T0 [(8.9±1.6)μg/L,(13.4±1.2)μg/L and (4.9±1.2)μg/L,P<0.05]. The plasma BPI concentrations in LR group were significantly increased at T2～T3 as compared to baseline value at T0 [(7.3±1.2)μg/L,(9.9±0.8) μg/L and (5.0±1.1)μg/L,P<0.05],but were lower than those in HES group (t=2.530 and 7.674,P=0.021 and 0.001 ). Conclusion Acute hypervolemic hemodilution with 200/0.5 hydroxyethyl starch can reduce blood transfusion during total hip replacement operation and also can increase the BPI level which would beneficial for the immunological function.
