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出 处:《医学综述》2015年第15期2839-2841,共3页Medical Recapitulate
摘 要:目的分析1,6-二磷酸果糖对体外循环冠状动脉旁路移植术患者肺功能的保护作用。方法选择2011年9月至2013年9月于绵阳市中心医院接受体外循环冠状动脉旁路移植术治疗的患者作为研究对象,按照随机数表法分为1,6-二磷酸果糖组和等容量生理盐水组,每组53例,检测其体外循环开始前、体外循环开始后1 h、体外循环结束后1 h的肺呼吸指数及炎性因子水平情况。结果 11,6-二磷酸果糖组患者的体外循环开始后1 h,体外循环结束后1 h呼吸指数水平均显著低于等容量生理盐水组患者[0.58±0.13比0.79±0.18,0.56±0.12比0.76±0.17,P<0.05];21,6-二磷酸果糖组患者体外循环开始后1 h的肿瘤坏死因子α水平、白细胞介素6水平均显著低于等容量生理盐水组[(3.41±0.72)μg/L比(6.02±0.96)μg/L,(26.38±3.21)μg/L比(54.37±11.04)μg/L,均P<0.05]。结论 1,6-二磷酸果糖可以有效优化体外循环冠状动脉旁路移植术患者的围术期肺功能,其降低炎性因子水平的作用则是实现肺功能保护的内在途径。Objective To analyze the effect of 1,6-diphosphate fructose(FDP) on patients′lung func-tion after cardiopulmonary bypass(CPB) grafting.Methods Patients receiving coronary artery bypass graft-ing from Mianyang Central Hospital between Sep .2011 and Sep.2013 were included as research objects, according to random number method they were assigned to FDP group and equal volume saline group , 53 cases in each group.The lung respiratory index and inflammatory cytokines levels before CPB ,1 h after CPBonset,1hafterCPBstopweretested.Results ①Therespiratoryindex(RI)at1hafterCPBonset and 1 h after CPB stop of FDP treated group were lower than the equal volume saline group [0.58 ±0.13 vs 0.79 ±0.18 ,0.56 ±0.12 vs 0.76 ±0.17 ,P〈0.05 ];②TNF-α,IL-6 levels at 1 h after CPB onset of FDP treated group were lower than equal volume saline group[(3.41 ±0.72) μg/L vs (6.02 ±0.96) μg/L, (26.38 ±3.21) μg/L vs (54.37 ±11.04) μg/L,P〈0.05].Conclusion FDP can effectively optimize patients′perioperative pulmonary function in CPB grafting,by reducing the systemic inflammatory cytokines.
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