Impacts of the development of acute-on-chronic liver failure and bacterial infections on ß-cell function and glucose homeostasis in patients with liver cirrhosis.
Dig Liver Dis
; 56(4): 648-655, 2024 Apr.
Article
en En
| MEDLINE
| ID: mdl-37758609
ABSTRACT
BACKGROUND:
The pathogenesis involved in glucose metabolism disorders (GMDs) in patients with liver cirrhosis remains unclear.AIMS:
We investigated the effects of acute-on-chronic liver failure (ACLF) development and bacterial infections (BIs) on pancreatic ß-cell function and glucose homeostasis in individuals with liver cirrhosis.METHODS:
A retrospective analysis was conducted on 327 patients experiencing acute deterioration of liver cirrhosis. Oral glucose tolerance tests (OGTTs) and OGTT-based ß-cell function indices were employed to assess ß-cell function and glucose homeostasis. Univariate and multivariate logistic regression analyses were employed to identify GMD-associated risk factors.RESULTS:
Both the development of ACLF and BIs significantly increased the prevalence of GMDs. Both ACLF and BIs markedly elevated the homeostasis model of assessment 2-insulin resistance (HOMA2-IR). ACLF significantly impaired glucose-stimulated insulin secretion, as evidenced by reduced insulinogenic index (IGI). Patients with GMDs exhibited significantly lower IGI levels than those without GMDs. Independent risk factors associated with GMDs were prothrombin activity (odds ratio [OR]=0.981, 95% confidence interval [CI] 0.960-0.995), HOMA2-IR (OR=1.749, 95% CI 1.130-2.707), and IGI (OR=0.963, 95% CI 0.947-0.978).CONCLUSIONS:
In liver cirrhosis, the onset of ACLF impairs glucose-stimulated insulin secretion from ß-cells. Both liver impairment and BIs contribute to increased insulin resistance, ultimately disturbing glucose homeostasis.Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Infecciones Bacterianas
/
Resistencia a la Insulina
/
Insuficiencia Hepática Crónica Agudizada
Tipo de estudio:
Prognostic_studies
/
Risk_factors_studies
Límite:
Humans
Idioma:
En
Revista:
Dig Liver Dis
Asunto de la revista:
GASTROENTEROLOGIA
Año:
2024
Tipo del documento:
Article
País de afiliación:
China