scholarly journals Relation of Uric Acid to Serum Levels of High-Sensitivity C-Reactive Protein, Triglycerides, and High-Density Lipoprotein Cholesterol and to Hepatic Steatosis

2012 ◽  
Vol 110 (12) ◽  
pp. 1787-1792 ◽  
Author(s):  
Tanya Keenan ◽  
Michael J. Blaha ◽  
Khurram Nasir ◽  
Michael G. Silverman ◽  
Rajesh Tota-Maharaj ◽  
...  
2005 ◽  
Vol 62 (11) ◽  
pp. 811-819
Author(s):  
Aleksandra Jovelic ◽  
Goran Radjen ◽  
Stojan Jovelic ◽  
Marica Markovic

Background/Aim. C-reactive protein is an independent predictor of the risk of cardiovascular events and diabetes mellitus in apparently healthy men. The relationship between C-reactive protein and the features of metabolic syndrome has not been fully elucidated. To assess the cross-sectional relationship between C-reactive protein and the features of metabolic syndrome in healthy people. Methods. We studied 161 military pilots (agee, 40?6 years) free of cardiovascular disease, diabetes mellitus and active inflammation on their regular annual medical control. Age, total cholesterol, low density lipoprotein cholesterol, high density lipoprotein cholesterol, triglycerides, fasting glucose, glycosylated hemoglobin, blood pressure, smoking habit, waist circumference and body mass index were evaluated. Plasma C-reactive protein was measured by the immunonephelometry (Dade Behring) method. Metabolic syndrome was defined according to the National Cholesterol Education Program Expert Panel. Results. The mean C-reactive protein concentrations in the subjects grouped according to the presence of 0, 1, 2 and 3 or more features of the metabolic syndrome were 1.11, 1.89, 1.72 and 2.22 mg/L, respectively (p = 0.023) with a statistically, significant difference between those with 3, and without metabolic syndrome (p = 0.01). In the simple regression analyses C-reactive protein did not correlate with the total cholesterol, low density lipoprotein cholesterol, high density lipoprotein cholesterol, body mass index and blood pressure (p > 0.05). In the multiple regression analysis, waist circumference (? = 0.411, p = 0.000), triglycerides to high density lipoprotein cholesterol ratio (? = 0.774, p = 0.000), smoking habit (? = 0.236, p = 0.003) and triglycerides (? = 0.471, p = 0.027) were independent predictors of C-reactive protein. Conclusions. Our results suggested a cross-sectional independent correlation between the examined cardiovascular risk factors as the predominant features of metabolic syndrome and C-reactive protein in the group of apparently healthy subjects. The lack of correlation of C-reactive protein with the total cholesterol and low density lipoprotein cholesterol in our study may suggest their different role in the process of atherosclerosis and the possibility to determine C-reactive protein in order to identify high-risk subjects not identified with cholesterol screening.


Author(s):  
Adam M. Lubert ◽  
Tarek Alsaied ◽  
Joseph J. Palermo ◽  
Nadeem Anwar ◽  
Elaine M. Urbina ◽  
...  

Background Hypocholesterolemia is a marker of liver disease, and patients with a Fontan circulation may have hypocholesterolemia secondary to Fontan‐associated liver disease or inflammation. We investigated circulating lipids in adults with a Fontan circulation and assessed the associations with clinical characteristics and adverse events. Methods and Results We enrolled 164 outpatients with a Fontan circulation, aged ≥18 years, in the Boston Adult Congenital Heart Disease Biobank and compared them with 81 healthy controls. The outcome was a combined outcome of nonelective cardiovascular hospitalization or death. Participants with a Fontan (median age, 30.3 [interquartile range, 22.8–34.3 years], 42% women) had lower total cholesterol (149.0±30.1 mg/dL versus 190.8±41.4 mg/dL, P <0.0001), low‐density lipoprotein cholesterol (82.5±25.4 mg/dL versus 102.0±34.7 mg/dL, P <0.0001), and high‐density lipoprotein cholesterol (42.8±12.2 mg/dL versus 64.1±16.9 mg/dL, P <0.0001) than controls. In those with a Fontan, high‐density lipoprotein cholesterol was inversely correlated with body mass index ( r =−0.30, P <0.0001), high‐sensitivity C‐reactive protein ( r =−0.27, P =0.0006), and alanine aminotransferase ( r =−0.18, P =0.02) but not with other liver disease markers. Lower high‐density lipoprotein cholesterol was independently associated with greater hazard for the combined outcome adjusting for age, sex, body mass index, and functional class (hazard ratio [HR] per decrease of 10 mg/dL, 1.37; 95% CI, 1.04–1.81 [ P =0.03]). This relationship was attenuated when log high‐sensitivity C‐reactive protein was added to the model (HR, 1.26; 95% CI, 0.95–1.67 [ P =0.10]). Total cholesterol, low‐density lipoprotein cholesterol, and triglycerides were not associated with the combined outcome. Conclusions The Fontan circulation is associated with decreased cholesterol levels, and lower high‐density lipoprotein cholesterol is associated with adverse outcomes. This association may be driven by inflammation. Further studies are needed to understand the relationship between the severity of Fontan‐associated liver disease and lipid metabolism.


2005 ◽  
Vol 3 (3) ◽  
pp. 127-134 ◽  
Author(s):  
F. Gambi ◽  
D. De Berardis ◽  
D. Campanella ◽  
A. Carano ◽  
G. Sepede ◽  
...  

The aim of this study was to retrospectively evaluate the role of C-reactive protein, total cholesterol and high-density lipoprotein cholesterol in patients suffering from Major Depression (MD). Data of C-reactive protein, total cholesterol (TC) and high-density lipoprotein cholesterol of 37 adult outpatients (17 men, 20 women) with a DSM-IV diagnosis of MD were analyzed. Depression was measured with the 17-item Hamilton Depression Rating Scale (HAM-D) and with the Beck Depression Inventory (BDI). Suicide risk was evaluated with the Scale of Suicide Ideation (SSI). Patients with a lifetime history of attempted suicide were categorized as having higher suicide risk. Higher suicide risk patients showed higher C-reactive protein levels and lower high-density lipoprotein cholesterol levels than lower suicide risk patients whereas total cholesterol levels were not statistically different. C-reactive protein positively correlated with BDI, HAM-D, SSI scores and with number of previous depressive episodes. High-density lipoprotein cholesterol correlated inversely with BDI, HAM-D and SSI scores, whereas, no significant correlations were found between Total Cholesterol and other variables including C-reactive protein. In linear regression models, C-reactive protein was predictor of more severe depression and increased suicide risk. Lower high-density lipoprotein cholesterol levels were significantly predictive of increased suicide risk.


Author(s):  
Yongchen Hao ◽  
Huan Zhang ◽  
Xueli Yang ◽  
Lu Wang ◽  
Dongfeng Gu

AbstractThe effects of fibrates on C-reactive protein (CRP) are controversial. This meta-analysis was conducted to synthesize the available clinical trial evidence and summarize the effects of fibrates on CRP concentrations. In addition, this study assessed the relationship between changes in CRP and lipid measures.A systematic search was conducted of randomized controlled trials on the effects of fibrates on CRP concentrations in the PubMed, Embase and Cochrane Library Database up to January 2011. A meta-analysis was performed using a random effect model. Meta-regression analysis was employed to assess the relationships between average change in CRP and lipid profiles.Sixteen randomized controlled trials were included in the meta-analysis. Compared with placebo, treatment with fibrates significantly decreased CRP concentrations (weighted mean difference –0.47 mg/L, 95% confidence interval –0.93 to –0.01 mg/L, p=0.046). Fibrates significantly reduced CRP concentrations in trials with a higher baseline CRP concentrations (≥3 mg/L). There was a significant correlation between change in CRP and change in high-density lipoprotein cholesterol (regression coefficient or slope=–2.03, 95% CI –3.20 to –0.87, p=0.001).Fibrates can reduce CRP concentrations and change in CRP was correlated with change in high-density lipoprotein cholesterol but not with triglyceride. These findings suggest that patients with dyslipidemia could benefit from fibrates treatment by CRP lowering and this benefit is associated with lipid profile improving.


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