SNFGE SNFGE
 
Thématique :
- Foie (hors cancers)
Originalité :
Réexamen
Solidité :
Très solide
Doit faire évoluer notre pratique :
Dans certains cas
 
 
Nom du veilleur :
Professeur Christine SILVAIN
Coup de coeur :
 
 
Hepatology
  2018/06  
 
  2018 Jun;67(6):2141-2149  
  doi: 10.1002/hep.29631.  
 
  Interaction between alcohol consumption and metabolic syndrome in predicting severe liver disease in the general population.  
 
  Åberg F, Helenius-Hietala J, Puukka P, Färkkilä M, Jula A  
  https://www.ncbi.nlm.nih.gov/pubmed/29164643  
 
 

Abstract

The metabolic syndrome and alcohol risk use are both associated with high prevalence of hepatic steatosis, but only a minority develop liver failure or liver cancer. Few general population studies have analyzed metabolic predictors of such severe liver complications. We studied which metabolic factors best predict severe liver complications, stratified by alcohol consumption. 6732 individuals without baseline liver disease who participated in the Finnish population-based Health 2000 Study (2000-2001), a nationally representative cohort. Follow-up data from national registers until 2013 were analyzed for liver-related admissions, mortality, and liver cancer. Baseline alcohol use and metabolic factors were analyzed by backward stepwise Cox regression analysis. 84 subjects experienced a severe liver event during follow-up. In the final multivariate model, factors predictive of liver events were age (HR 1.02, 95%CI 1.004-1.04), gender (women HR 0.55, 0.34-0.91), alcohol use (HR 1.002, 1.001-1.002), diabetes (HR 2.73, 1.55-4.81), LDL cholesterol (HR 0.74, 0.58-0.93), and HOMA-IR (HR 1.01, 1.004-1.02). Among alcohol risk users (average alcohol use ≥210 g/week for men, ≥140 g/week for women), diabetes (HR 6.79, 95%CI 3.18-14.5) was the only significant predictor. Among non-risk drinkers, age, alcohol use, smoking, waist circumference, low LDL cholesterol and HOMA-IR were significant independent predictors. The total cholesterol-to-LDL cholesterol-ratio and waist circumference-to-BMI-ratio emerged as additional independent predictors.

CONCLUSION:

Multiple components of the metabolic syndrome independently affected the risk for severe liver disease. Alcohol was significant even when average alcohol consumption was within the limits currently defining non-alcoholic fatty liver disease. This article is protected by copyright. All rights reserved.

 

 
Question posée
 
Puisque la prévalence de la stéatose hépatique est élevée en cas de syndrome métabolique et de consommation d’alcool et que cependant seuls une minorité de patients va développer une défaillance hépatique ou un cancer du foie, quels sont les facteurs métaboliques les meilleurs prédicteurs de complications hépatiques sévères en stratifiant sur la consommation d’alcool ?
 
Question posée
 
L’alcool est le plus fort prédicteur même lorsque la consommation est dans les limites reconnues non à risque. Chez les sujets ayant une consommation d’alcool à risque le diabète est le seul facteur prédictif significatif.
 
Commentaires

Clairement l’arrêt de l’alcool chez les patients diabétiques est essentiel.

 
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