Diagnostic Value of Serum IL-12, CDT, HGF and Endotoxin in Different Stages of Alcoholic Liver Disease
10.3969/j.issn.1008-7125.2019.09.006
- Author:
Hongsuo CHEN
1
Author Information
1. Institute of Gastroenterology, The Second Affiliated Hospital of Baotou Medical College, Inner Mongolia University of Science & Technology
- Publication Type:Journal Article
- Keywords:
Carbohydrate-Deficient Transferrin;
Interleukin-12;
Liver Diseases, Alcoholic
- From:
Chinese Journal of Gastroenterology
2019;24(9):540-545
- CountryChina
- Language:Chinese
-
Abstract:
Background: The incidence of alcoholic liver disease (ALD) is increasing year by year, and is lack of specific diagnostic indicators. Exploring the trend of molecular markers in different stages of ALD is of great significance for its diagnosis and treatment. Aims: To investigate the levels and diagnostic value of serum interleukin-12 (IL-12), carbohydrate-deficient transferrin (CDT), hepatocyte growth factor (HGF) and endotoxin in different stages of ALD. Methods: Nineteen patients with alcoholic cirrhosis (AC), 14 alcoholic hepatitis (AH), 16 alcoholic fatty liver (AFL), 16 subclinical patients from July 2017 to January 2018 at the Second Affiliated Hospital of Baotou Medical College were enrolled, and 15 healthy volunteers were served as healthy controls. Serum IL-12, CDT, HGF levels were detected by ELISA method, and serum endotoxin was detected by limulus test. Diagnostic value of IL-12, CDT for ALD was analyzed by ROC curve. Results: Serum IL-12, endotoxin were significantly increased in AC, AH groups than in AFL, subclinical patients, healthy controls (P<0.05); serum CDT level was significantly increased in AC, AH, AFL, subclinical patients than in healthy controls (P<0.05); serum HGF was significantly increased in AC patients than in AH, AFL, subclinical patients and healthy controls (P<0.05). Serum IL-12, CDT, HGF were positively correlated with serum endotoxin in ALD patients (P<0.05). When the cut-off value of serum IL-12, CDT were 55.06 pg/mL, 354.41 pg/mL, respectively, sensitivity for diagnosing ALD were 0.86, 0.67, respectively, specificity were 0.95, 0.88, respectively. Conclusions: Serum IL-12, CDT, HGF and endotoxin have a trend of change in different stages of ALD, and IL-12 and CDT have high sensitivity and specificity for diagnosing ALD, and can be used as markers for early diagnosis of ALD. Serum HGF and endotoxin are valuable for assessing the severity of ALD.
