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机构地区:[1]山东中医药大学附属医院麻醉科,济南250011
出 处:《国际麻醉学与复苏杂志》2012年第12期819-820,857,共3页International Journal of Anesthesiology and Resuscitation
基 金:基金项目:国家自然科学基金(81072960/H2902)
摘 要:目的比较回收式自体血回输和异体血输血对全髋关节置换手术患者免疫功能的影响。方法选择50例全髋关节置换手术,随机数字表法分为自体血回输组(A组)和异体血输血组(B组),每组25例。术中根据血容量丢失情况分别用自体血回输及异体血输血,于麻醉前、输血后第2天和输血后第5天采用流式细胞仪测定血浆CD-淋巴细胞(CD4^+)、CDsCF淋巴细胞(CD8^+)、自然杀伤细胞(naturalkillercell,NK)的比例以及白细胞介素(inter]eukin,IL)-2(IL-2)和白细胞介素-6(IL-6)的值。结果B组输血后CD4^+、CD8^+、NK细胞、IL-2的值在第2天[(35±6)、(22±6)、(7±3)%、(523±407)ng/L]和第5天[(35±6)、(26±8)、(6±4)%、(442±376)ng/L]均低于术前[(40±8)、(28±9)、(9±4)%、(839±472)ng/L](P〈0.05);A组输血后CD4^±、CD8^±的值在第5天[(39±8)、(27±9)ng/L]、NK细胞、IL-2的值在第2天[(8±4)%、(807±534)ng/L]和第5天[(8±4)%、(821±437)ng/L]均较术前有所下降,但差异无统计学意义(P〉0.05);IL-6的值在第2天[(3198±698)ng/L]和第5天[(3076±703)ng/L]均较术前[(2593±784)ng/L]有所升高(P〈0.05)。结论自体血回输对全髋关节置换手术患者细胞和体液免疫功能均无明显抑制作用,是安全、可靠的血液保护方式。Objective To compare the effect of the immune function on orthopedics operation patients between the auto- blood transfusion and variant-blood transfusion. Methods 50 patients with THR operation were randomly divided into two groups: A group (auto-blood transfusion: 25) and B group (variant-blood group: 25). The auto-blood or variant-blood transfusion would be transfused depends on intraoperative blood volume lost. The plasma levels of CD4^+, CD8^+, natural killer cell(NK), interleukin-2(IL- 2) and interleukin-6(IL-6) were determined at the time of before anesthetizing, 2 d after transfusion and 5 d after transfusion with flow cytometry. Results In group B the levels of CD4^+, CD8^+, NK cells and IL-2 values[(35±6), (22±6), (7±3)%, (523±407) ng/Ll, [(35±6), (26±8), (6±4)%, (442±376)ng/L] were lower than that[(40±8), (28±9), (9±4)%, (839±472)ng/L] of preoperative on post-transfusion for 2 d and 5 d (P〈0.05). In group A, CD4^+ and CD8^+[(39±8), (27±9) ng/Ljof 2 d, NK cells, IL-2 values declined on the time of 2 d[ (8±4)%, (807±534) ng/L]and 5 d[ (8±4)%, (821±437) ng/L]of post-transfusion, but the difference was not statistically significant (P〉0.05); The value of IL-6 of 2 d [ (3 198±698) ng/L] and 5 d [ (3 076±703) ng/L] were increased compared with the preoperative [(2 593±784) ng/L] (P〈0.05). Conculsions Auto-blood transfusion was a safe and reliable method of blood protection which had no obviously depressant effect on immune including cellular immune function and humoral immune function of patients with total hip replacement operation.
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