005) There was significant difference between pre-operation and 56 th day( P

Objective To monitor the dynamic change of soluble myeloid cells trigger receptor 1 (sTREM-1)and the clearance rate of sTREM-1 (sTREM-1 c) in patients with sepsis shock and to explore its value in assessing the prognosis.Methods A total of 54 patients from January to December 2016 were divided into improved group and death group,sTREM-1 and sTREM-1c level at 1,5,7 and 9 d were monitored and the receiver-operating characteristic curve analysis was used to judge its value in prognosis.Results Comparison of baseline of APACHE Ⅱ score,PCT and age in 2 groups was statistically significant.After treatment,the sTREM-1 level declined,especially in improved group.Similarly,sTREM-1c in improved group at 5,7 and 9 d dropped more significantly than that in death group (P ＜ 0.05).At different time points,sTREM-1 7 topped the predictive value of AUC on the prognosis,followed by APACHE Ⅱ and sTREM-1 5,PCT,sTREM-1 9,sTREM-1c 9 and sTREM-1 1,and sTREM-1c 5 and sTREM-1c 7 were the minimum.Conclusion Effect of dynamic monitoring of sTREM-1 and sTREM-1c analysis in clinic is better than that of simply monitoring of sTREM-1.