Natural Course of Nonalcoholic Fatty Liver Disease and Type 2 Diabetes in Patients With Human Immunodeficiency Virus With and Without Combination Antiretroviral Therapy-associated Lipodystrophy: A 16-Year Follow-up Study.
Cross-Sectional Studies
Diabetes Mellitus, Type 2
/ complications
Elasticity Imaging Techniques
Follow-Up Studies
HIV
HIV Infections
/ complications
Humans
Lipodystrophy
/ pathology
Liver
/ diagnostic imaging
Liver Cirrhosis
/ pathology
Longitudinal Studies
Magnetic Resonance Imaging
Non-alcoholic Fatty Liver Disease
/ complications
glucose metabolism
human immunodeficiency virus
liver fibrosis
magnetic resonance elastography
nonalcoholic fatty liver disease
Journal
Clinical infectious diseases : an official publication of the Infectious Diseases Society of America
ISSN: 1537-6591
Titre abrégé: Clin Infect Dis
Pays: United States
ID NLM: 9203213
Informations de publication
Date de publication:
10 04 2020
10 04 2020
Historique:
received:
14
11
2018
accepted:
24
05
2019
pubmed:
28
5
2019
medline:
7
1
2021
entrez:
28
5
2019
Statut:
ppublish
Résumé
Abnormal glucose metabolism and nonalcoholic fatty liver disease (NAFLD) are common in patients with human immunodeficiency virus (HIV+ patients), but longitudinal data are lacking. We determined the natural course of NAFLD (liver fat [LFAT]) and type 2 diabetes mellitus (T2DM) in HIV+ patients with and without lipodystrophy (LD+ and LD-, respectively) during a 16-year longitudinal study. LFAT (by proton magnetic resonance spectroscopy) and clinical characteristics were measured in 41 HIV+ patients at baseline and after 16 years. Liver fibrosis was estimated by measuring liver stiffness using transient elastography (TE) and magnetic resonance elastography (MRE) at 16 years. We also longitudinally studied 28 healthy subjects. During follow-up, the HIV+ patients gained more body fat (8.6% ± 0.7%) than the control patients (4.5% ± 0.6%, P < .001). Features of insulin resistance increased significantly in the HIV+ patients but not the control patients. A significant proportion (20%, P < .01 vs 0% at baseline) of the HIV+ but none of the control patients developed T2DM. LFAT was significantly higher at baseline in the LD+ (4.3 [1.9-11.8]) than the LD- (1.0 [0.5-1.5]; P < .001) HIV+ patients. LFAT remained stable during follow-up in all groups. At follow-up, liver stiffness measured with TE was similar among all HIV, LD+, LD-, and control patients and between the LD+ and LD- patients measured with MRE. Advanced fibrosis by MRE was observed in 3 of LD+ and none of LD- patients. During 16 years of follow-up, progression of NAFLD is rare compared to development of T2DM in HIV+ patients.
Sections du résumé
BACKGROUND
Abnormal glucose metabolism and nonalcoholic fatty liver disease (NAFLD) are common in patients with human immunodeficiency virus (HIV+ patients), but longitudinal data are lacking. We determined the natural course of NAFLD (liver fat [LFAT]) and type 2 diabetes mellitus (T2DM) in HIV+ patients with and without lipodystrophy (LD+ and LD-, respectively) during a 16-year longitudinal study.
METHODS
LFAT (by proton magnetic resonance spectroscopy) and clinical characteristics were measured in 41 HIV+ patients at baseline and after 16 years. Liver fibrosis was estimated by measuring liver stiffness using transient elastography (TE) and magnetic resonance elastography (MRE) at 16 years. We also longitudinally studied 28 healthy subjects.
RESULTS
During follow-up, the HIV+ patients gained more body fat (8.6% ± 0.7%) than the control patients (4.5% ± 0.6%, P < .001). Features of insulin resistance increased significantly in the HIV+ patients but not the control patients. A significant proportion (20%, P < .01 vs 0% at baseline) of the HIV+ but none of the control patients developed T2DM. LFAT was significantly higher at baseline in the LD+ (4.3 [1.9-11.8]) than the LD- (1.0 [0.5-1.5]; P < .001) HIV+ patients. LFAT remained stable during follow-up in all groups. At follow-up, liver stiffness measured with TE was similar among all HIV, LD+, LD-, and control patients and between the LD+ and LD- patients measured with MRE. Advanced fibrosis by MRE was observed in 3 of LD+ and none of LD- patients.
CONCLUSIONS
During 16 years of follow-up, progression of NAFLD is rare compared to development of T2DM in HIV+ patients.
Identifiants
pubmed: 31131845
pii: 5498863
doi: 10.1093/cid/ciz435
doi:
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
1708-1716Commentaires et corrections
Type : CommentIn
Type : CommentIn
Informations de copyright
© The Author(s) 2019. Published by Oxford University Press for the Infectious Diseases Society of America. All rights reserved. For permissions, e-mail: journals.permissions@oup.com.