Increased Mortality Among Patients With vs Without Cirrhosis and Autoimmune Hepatitis.
Autoimmune Liver Disease
Long Term
Outcome
Relapse
Remission
Journal
Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association
ISSN: 1542-7714
Titre abrégé: Clin Gastroenterol Hepatol
Pays: United States
ID NLM: 101160775
Informations de publication
Date de publication:
04 2019
04 2019
Historique:
received:
14
02
2018
revised:
18
09
2018
accepted:
19
09
2018
pubmed:
7
10
2018
medline:
30
7
2020
entrez:
7
10
2018
Statut:
ppublish
Résumé
There have been few reproducible studies of mortality in patients with autoimmune hepatitis (AIH) and its variants. We calculated mortality in a large national cohort of patients with AIH, with vs without cirrhosis, in the Netherlands. We collected data from 449 patients with established AIH (77% female), from 6 academic and 10 non-academic hospitals in the Netherlands. We identified 29 patients with AIH and primary biliary cholangitis and 35 patients with AIH and primary sclerosing cholangitis (AIH-PSC). Mortality and liver transplantation data were assessed from August 1, 2006 through July 31, 2016. Standardized mortality ratios (SMR) were calculated using age-, sex-, and calendar year-matched mortality for the general Dutch population. During the 10-year follow-up period, 60 patients (13%) died (mean age, 71 years; range, 33-94 years). Twenty-six causes of death were liver related (43%), whereas the others could not be attributed to liver disease. Patients with AIH and cirrhosis had significantly higher mortality than the general population (SMR, 1.9; 95% CI, 1.2-3.4), whereas patients without cirrhosis did not (SMR, 1.2; 95% CI, 0.8-1.8). Patients with AIH-PSC had the largest increase in mortality, compared to the general population (SMR, 4.7; 95% CI, 1.5-14.6), of all groups analyzed. Mortality in patients with AIH and primary biliary cholangitis was not greater than the general population. Four or more relapses per decade or not achieving remission was associated with an increase in liver-related death or liver transplantation. Nine patients underwent liver transplantation; 2 died from non-liver related causes. Four of 9 patients on the waitlist for transplantation died before receiving a donated liver. In an analysis of data from a large national cohort of patients with AIH, we found increased mortality of patients with cirrhosis, but not of patients without cirrhosis, compared to the general Dutch population. Survival was significantly reduced in patients with AIH and features of concurrent PSC.
Sections du résumé
BACKGROUND & AIMS
There have been few reproducible studies of mortality in patients with autoimmune hepatitis (AIH) and its variants. We calculated mortality in a large national cohort of patients with AIH, with vs without cirrhosis, in the Netherlands.
METHODS
We collected data from 449 patients with established AIH (77% female), from 6 academic and 10 non-academic hospitals in the Netherlands. We identified 29 patients with AIH and primary biliary cholangitis and 35 patients with AIH and primary sclerosing cholangitis (AIH-PSC). Mortality and liver transplantation data were assessed from August 1, 2006 through July 31, 2016. Standardized mortality ratios (SMR) were calculated using age-, sex-, and calendar year-matched mortality for the general Dutch population.
RESULTS
During the 10-year follow-up period, 60 patients (13%) died (mean age, 71 years; range, 33-94 years). Twenty-six causes of death were liver related (43%), whereas the others could not be attributed to liver disease. Patients with AIH and cirrhosis had significantly higher mortality than the general population (SMR, 1.9; 95% CI, 1.2-3.4), whereas patients without cirrhosis did not (SMR, 1.2; 95% CI, 0.8-1.8). Patients with AIH-PSC had the largest increase in mortality, compared to the general population (SMR, 4.7; 95% CI, 1.5-14.6), of all groups analyzed. Mortality in patients with AIH and primary biliary cholangitis was not greater than the general population. Four or more relapses per decade or not achieving remission was associated with an increase in liver-related death or liver transplantation. Nine patients underwent liver transplantation; 2 died from non-liver related causes. Four of 9 patients on the waitlist for transplantation died before receiving a donated liver.
CONCLUSION
In an analysis of data from a large national cohort of patients with AIH, we found increased mortality of patients with cirrhosis, but not of patients without cirrhosis, compared to the general Dutch population. Survival was significantly reduced in patients with AIH and features of concurrent PSC.
Identifiants
pubmed: 30291909
pii: S1542-3565(18)31078-4
doi: 10.1016/j.cgh.2018.09.046
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
940-947.e2Investigateurs
T C M A Schreuder
(TCMA)
E J van der Wouden
(EJ)
J J M van Meyel
(JJM)
L C Baak
(LC)
P H G M Stadhouders
(PHGM)
M Klemt-Kropp
(M)
M A M T Verhagen
(MAMT)
A Bhalla
(A)
J Ph Kuijvenhoven
(JP)
Commentaires et corrections
Type : ErratumIn
Informations de copyright
Copyright © 2019 AGA Institute. Published by Elsevier Inc. All rights reserved.