Dataset Information

NASH resolution is associated with improvements in HDL and triglyceride levels but not improvement in LDL or non-HDL-C levels.

ABSTRACT: BACKGROUND:Nonalcoholic steatohepatitis (NASH) is associated with dyslipidemia and cardiovascular disease (CVD). AIM:To determine the relationship between resolution of NASH and dyslipidemia. METHODS:Individuals in the Pioglitazone vs. Vitamin E vs. Placebo for the Treatment of Nondiabetic Patients with Nonalcoholic Steatohepatitis (PIVENS) trial with paired liver biopsies and fasting lipid levels were included (N = 222). In the PIVENS trial individuals were randomised to pioglitazone 30 mg, vitamin E 800 IU or placebo for 96 weeks. Change in lipid levels at 96 weeks was compared between those with and without NASH resolution. RESULTS:Dyslipidemia at baseline was frequent, with low high-density lipoprotein (HDL) (<40 mg/dL in men or <50 mg/dL in women) in 63%, hypertriglyceridaemia (?150 mg/dL) in 46%, hypercholesterolaemia (?200 mg/dL) in 47% and triglycerides (TG)/HDL >5.0 in 25%. Low-density lipoprotein (LD) ?160 mg/dL was found in 16% and elevated non-HDL cholesterol (non-HDL-C) (?130 mg/dL) in 73%. HDL increased with NASH resolution but decreased in those without resolution (2.9 mg/dL vs. -2.5 mg/dL, P < 0.001). NASH resolution was associated with significant decreases in TG and TG/HDL ratio compared to those without resolution (TG: -21.1 vs. -2.3 mg/dL, P = 0.03 and TG/HDL: -0.7 vs. 0.1, P = 0.003). Non-HDL-C, LDL and cholesterol decreased over 96 weeks in both groups, but there was no significant difference between groups. Treatment group did not impact lipids. CONCLUSIONS:NASH resolution is associated with improvements in TG and HDL but not in other cardiovascular disease risk factors including LDL and non-HDL-C levels. Individuals with resolution of NASH may still be at increased risk of cardiovascular disease. ClinicalTrials.gov identifier: NCT00063622.

SUBMITTER: Corey KE

PROVIDER: S-EPMC4424085 | biostudies-literature | 2015 Feb

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

NASH resolution is associated with improvements in HDL and triglyceride levels but not improvement in LDL or non-HDL-C levels.

Corey K E KE Vuppalanchi R R Wilson L A LA Cummings O W OW Chalasani N N

Alimentary pharmacology & therapeutics 20141128 3

<h4>Background</h4>Nonalcoholic steatohepatitis (NASH) is associated with dyslipidemia and cardiovascular disease (CVD).<h4>Aim</h4>To determine the relationship between resolution of NASH and dyslipidemia.<h4>Methods</h4>Individuals in the Pioglitazone vs. Vitamin E vs. Placebo for the Treatment of Nondiabetic Patients with Nonalcoholic Steatohepatitis (PIVENS) trial with paired liver biopsies and fasting lipid levels were included (N = 222). In the PIVENS trial individuals were randomised to p ...[more]

PMID: 25429853

Similar Datasets

Project description:This study aims to evaluate levels of D-dimer and serum lipid in different types of pancreatitis, and the relationship between D-dimer and dyslipidemia, especially triglyceride to HDL-C ratio (TG/HDL-C) in different types of pancreatitis. We analyzed the D-dimer and dyslipidemia levels in acute pancreatitis (AP), recurrent acute pancreatitis (RAP) and chronic pancreatitis (CP). A single-centered retrospective study was conducted on 1013 patients diagnosed with AP, RAP or CP. Only patients hospitalized within 24 h of onset were included, and 204 patients were enrolled in pancreatitis groups. 68 normal persons without pancreatitis, malignant diseases, pregnancy, or organ failure, who had health check-ups, were enrolled in the control group. Blood samples were taken within 24 h of admission. The relevant information on epidemiology and etiology was collected. D-dimer and serum lipid levels in different types of pancreatitis were analyzed. Furthermore, the area under the receiver-operating characteristic curve (AUC) was used to estimate the validity of the predictor and to define optimal cut-off points for prediction. We found that D-dimer and TG/HDL-C ratio could distinguish mild AP (MAP) and non-MAP in AP and RAP patients. The D-dimer level was related to TG/HDL-C ratio and severity of pancreatitis, with the coefficient correlation of 0.379 and 0.427(p < 0.05), respectively. TG/HDL-C was related to D-dimer in different types of pancreatitis. Logistic regression analysis was conducted in the parameters at admission like alcohol abuse, dyslipidemia and coagulation disturbance in distinguishing AP and RAP groups from the control group, and the parameter like diabetes in RAP and CP groups significantly increased compared with that of the control group. The value of D-dimer level and TG/HDL-C ratio in predicting the severity of AP and RAP was confirmed but there was no significant difference between CP group and the control group. The D-dimer level was related to dyslipidemia and TG/HDL-C ratio.

Project description:BackgroundAlthough the association between the apolipoprotein A5 (APOA5) genetic variants and hypertriglyceridemia has been extensively studied, there have been few studies, particularly in children and adolescents, on the association between APOA5 genetic variants and obesity or non-high-density lipoprotein cholesterol (non-HDL-C) levels. The objective of this study was to examine whether APOA5 gene polymorphisms affect body mass index (BMI) or plasma non-HDL-C levels in Chinese child population.MethodsThis was a case-control study. Single nucleotide polymorphisms (SNPs) were genotyped using Matrix-Assisted Laser Desorption/Ionization Time of Flight Mass Spectrometry for an association study in 569 obese or overweight and 194 healthy Chinese children and adolescents.ResultsGenotype distributions for all polymorphisms in both cohorts were in accordance with the Hardy-Weinberg distribution. The frequencies of the risk alleles in rs662799 and rs651821 SNPs in APOA5 gene were all increased in obese or overweight patients compared to the controls. After adjusted for age and sex, C carriers in rs662799 had a 1.496-fold [95% confidence interval (CI): 1.074-2.084, P = 0.017] higher risk for developing obesity or overweight than subjects with TT genotype, while C carriers in rs651821 had a 1.515-fold higher risk than subjects with TT genotype (95% CI: 1.088-2.100, P = 0.014). Triglyceride (TG) and non-HDL-C concentrations were significantly different among rs662799 variants and both were higher in carriers of minor allele than in noncarriers for TG (1.64 ± 0.96 vs. 1.33 ± 0.67 mmol/L) (P < 0.001), and for non-HDL-C (3.23 ± 0.92 vs. 3.02 ± 0.80 mmol/L) (P = 0.005), respectively. There was also a trend towards increased TG and non-high-density lipoprotein cholesterol levels for rs651821 C carriers (P < 0.001 and P = 0.002, respectively). Furthermore, to confirm the independence of the associations between APOA5 gene and TG or non-HDL-C levels, multiple linear regression analysis was performed and the relationships were not eliminated by adjustment for age, sex and BMI.ConclusionsThese findings suggest the TG-raising genetic variants in the APOA5 gene may influence the susceptibility of the individual to obesity, which may also contribute to an increased risk of high non-HDL-C levels in Chinese obese children and adolescents.

Dataset Information

NASH resolution is associated with improvements in HDL and triglyceride levels but not improvement in LDL or non-HDL-C levels.

Publications

NASH resolution is associated with improvements in HDL and triglyceride levels but not improvement in LDL or non-HDL-C levels.

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets