Serum pro-ADM,presepsin,Eotaxin-1 levels and their relationship with prognosis in patients with acute stroke complicated with pulmonary infection
10.3969/j.issn.1673-4130.2025.14.008
- VernacularTitle:急性脑卒中合并肺部感染患者血清pro-ADM、presepsin、Eotaxin-1水平及与预后的关系
- Author:
Honghai ZHAO
1
;
Yunping LIU
;
Xinyang YU
Author Information
1. 唐山职业技术学院附属医院神经内科,河北 唐山 063099
- Keywords:
acute stroke;
pulmonary infection;
adrenomedullin precursor;
soluble leukocyte differen-tiation antigen 14 subtype
- From:
International Journal of Laboratory Medicine
2025;46(14):1709-1714
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the levels of serum adrenomedullin precursor(pro-ADM),soluble leukocyte differentiation antigen 14 subtype(presepsin),and eosinophil chemotactic factor-1(Eotaxin-1)in patients with acute stroke(AS)complicated with pulmonary infection and their relationship with prognosis.Methods A total of 146 patients with AS admitted to the hospital from January 2022 to January 2024 were selected as the research subjects.According to whether the research subjects were complicated with pulmonary infection,they were divided into the infection group with 54 cases and the non-infection group with 92 cases.In addition,100 healthy individuals who underwent physical examinations in the hospital during the same period were selected as the control group.The prognosis of patients was evaluated using the modified Rankin scale score,which was divided into good prognosis and poor prognosis.The levels of serum pro-ADM,presepsin,Eotaxin-1 and C-reactive protein(CRP)were detected by enzyme-linked immunosorbent assay.Multivariate Logistic regression was used to analyze the influencing factors of AS complicated with pulmonary infection,and the receiver operating characteristic(ROC)curve was plotted to analyze the diagnostic value of serum CRP,pro-ADM,presepsin,and Eotaxin-1 levels for patients with AS complicated with pulmonary infection.Compare the levels of serum pro-ADM,presepsin and Eotaxin-1 in patients with different prognoses.The rela-tionship between the levels of serum pro-ADM,presepsin and Eotaxin-1 and the prognosis of patients was ana-lyzed by the Kaplan-Meier method.Results The levels of smoking history and serum CRP,pro-ADM,presep-sin,and Eotaxin-1 in the infection group were higher than those in the non-infection group and the control group,and the difference was statistically significant(P<0.05).The results of multivariate Logistic regres-sion analysis showed that the levels of serum CRP,pro-ADM,presepsin and Eotaxin-1 were the influencing factors of AS complicated with pulmonary infection(P<0.05).The results of the ROC curve analysis show that the area under the curve(AUC)of the combined diagnosis of AS complicated with pulmonary infection by serum pro-ADM,presepsin and Eotaxin-1 levels was higher than AUC of the individual diagnosis of CRP,pro-ADM,presepsin and Eotaxin-1(Z=3.921,2.445,2.825,3.076,P<0.05).The levels of serum pro-ADM,presepsin and Eotaxin-1 in patients with poor prognosis were higher than those in patients with good progno-sis,and the difference was statistically significant(P<0.05).The results of survival analysis by the Kaplan-Meier method showed that the survival rate of patients with high expression of serum pro-ADM,presepsin,and Eotaxin-1 was lower than that of patients with low expression(P<0.05).Conclusion The levels of ser-um pro-ADM,presepsin and Eotaxin-1 in patients with AS complicated with pulmonary infection are related to their prognosis.
