Atherogenic Lipoprotein Determinants of Cardiovascular Disease and Residual Risk Among Individuals With Low Low-Density Lipoprotein Cholesterol.

Background: Levels of LDL (low-density lipoprotein) cholesterol in the population are declining, and increasing attention is being focused on residual lipid-related pathways of atherosclerotic cardiovascular disease risk beyond LDL cholesterol. Among individuals with low (<130 mg/dL) LDL cholesterol, we undertook detailed profiling of circulating atherogenic lipoproteins in relation to incident cardiovascular disease in 2 populations.

Methods And Results: We performed proton nuclear magnetic resonance spectroscopy to quantify concentrations of LDL and VLDL (very low-density lipoprotein) particle subclasses in 11 984 JUPITER trial participants (NCT00239681).

Circulating N-Linked Glycoprotein Side-Chain Biomarker, Rosuvastatin Therapy, and Incident Cardiovascular Disease: An Analysis From the JUPITER Trial.

Background: GlycA, a novel protein glycan biomarker of N-acetyl side chains of acute-phase proteins, was recently associated with incident cardiovascular disease (CVD) in healthy women. Whether GlycA predicts CVD events in the setting of statin therapy in men and women without CVD but with evidence of chronic inflammation is unknown.

Methods And Results: In the Justfication for the Use of Statins in Prevention: an Intervention Trial Evaluating Rosuvastatin (JUPITER) trial (NCT00239681), participants with low-density lipoprotein cholesterol <130 mg/dL and high-sensitivity C-reactive protein (hsCRP) ≥2 mg/L were randomized to rosuvastatin 20 mg/day or placebo.

High-density lipoprotein particle subclass heterogeneity and incident coronary heart disease.

Background: Raising the cholesterol of high-density lipoprotein (HDL) particles is targeted as a cardiovascular disease prevention strategy. However, HDL particles are heterogeneous in composition and structure, which may relate to differences in antiatherogenic potential. We prospectively evaluated the association of HDL subclasses, defined by a recently proposed nomenclature, with incident coronary heart disease (CHD).

Changes in mood states and biomarkers during peginterferon and ribavirin treatment of chronic hepatitis C.

Objective: Depression is a frequent side effect of interferon therapy in patients with chronic hepatitis C (CHC). The aim of this study was to identify baseline and on-treatment predictors of depression in CHC patients receiving peginterferon and ribavirin.

Methods: In total, 201 prior nonresponders with advanced fibrosis were treated with peginterferon alfa-2a and ribavirin for 24 wk in the Hepatitis C Antiviral Long-term Treatment against Cirrhosis trial.

Cognitive function does not worsen during pegylated interferon and ribavirin retreatment of chronic hepatitis C.

Unlabelled: Treatment of chronic hepatitis C with pegylated interferon (peginterferon) and ribavirin can cause or exacerbate depression but its effects on cognitive function are largely unknown. The aim of this study was to determine whether treatment with peginterferon and ribavirin adversely impacts cognitive function in patients with chronic hepatitis C. Prior nonresponders to interferon were retreated with peginterferon alfa-2a and ribavirin for 24 (n=177) or 48 weeks (n=57) in the Hepatitis C Antiviral Long-term Treatment Against Cirrhosis trial.

Hepatic steatosis in hepatitis C: comparison of diabetic and nondiabetic patients in the hepatitis C antiviral long-term treatment against cirrhosis trial.

Background & Aims: Hepatic steatosis often is observed in patients with chronic hepatitis C and has been reported to be associated with hepatic fibrosis and impaired treatment response in some studies. Our aim was to determine the prevalence of and risk factors for hepatic steatosis among Hepatitis C Antiviral Long-term Treatment against Cirrhosis patients, and to determine the relationship between steatosis, fibrosis, and sustained virologic response (SVR) to re-treatment with pegylated interferon and ribavirin.

Methods: Baseline data from 1143 Hepatitis C Antiviral Long-term Treatment against Cirrhosis patients, with a mean body mass index of 30, 5% with genotype 3, 38% with cirrhosis, and 24% with diabetes were analyzed.

Clinical relevance of cognitive scores in hepatitis C patients with advanced fibrosis.

Mild neuropsychological impairment has previously been reported in chronic hepatitis C (CHC) patients. The aim of this study was to assess the presence and severity of cognitive impairment among a cohort of CHC patients with advanced fibrosis using clinician ratings compared to classification based upon statistical methods. In addition, we set out to determine the relationship between cognitive scores and functional status.

Cognitive function in hepatitis C patients with advanced fibrosis enrolled in the HALT-C trial.

Background/aims: Prior studies have demonstrated neuropsychological abnormalities in chronic hepatitis C (CHC) patients even with mild fibrosis. The aim of this study was to determine the frequency, type, and severity of cognitive impairment in a large group of CHC patients with advanced fibrosis.

Methods: Ten validated neuropsychological tests were administered to 201 CHC patients.

Discontinuation from HIV medical care: squandering treatment opportunities.

The purpose of this study was to assess HIV-infected patients' discontinuation of their primary care. One hundred ninety-eight consecutive outpatients were interviewed on initial HIV primary care presentation, assessed after six months about their discontinuation from primary care, and had characteristics associated with discontinuation determined. Primary care was not continued in 20 percent (40/198) of the cases.