BACKGROUND: National guidelines have been developed in the UK to reduce coronary heart disease mortality. This audit assesses provision of lipid analyses by UK Clinical Biochemistry services to support their implementation. METHODS: Audit standards were derived from published guidelines. A questionnaire based on these was circulated to all UK Clinical ...

L112 and FF45 are two polyglucosamines with similar characteristics and molecular weights. Three groups of 15 young male rats each were fed a standard diet or a diet containing 2% L112 or FF45 for 4 weeks, and we measured their body weight; water and food intake; triglyceride and total, low-density ...

OBJECTIVE: Clinical and epidemiological studies have reported the beneficial effects of tree nuts and peanuts on serum lipid levels. We studied the effects of consuming 15% of the daily caloric intake in the form of pistachio nuts on the lipid profiles of free-living human subjects with primary, moderate hypercholesterolemia (serum ...

The relationship between lipid serum levels and coronary atherosclerotic plaque fat content was studied in 51 necropsy patients. Serum lipids were measured by standard techniques, during life, in the absence of lipid-lowering drugs. Intima, intimal fat and media areas were measured using a computerized system in cryosections of the odd ...

Healthy young men were fed four diets for 2 weeks each providing natural fats containing palmitic acid (16 : 0) predominantly in the sn-1, 3 position of dietary TAG or containing 16 : 0 predominantly in the sn-2 position with low or high levels of linoleic acid (18 : 2n-6). ...

Studies have shown that selective modulator of estrogen receptor raloxifene, exerts hypolipemic properties at least partially through estrogen receptor alpha activation. To test the hypothesis that polymorphisms of estrogen receptor alpha are associated with the influence of 6 months raloxifene treatment on serum lipids, two intronic (PvuII and XbaI), and ...

OBJECTIVE: To investigate the effect of bread formulated with 6 g of beta-glucan (oat soluble fiber) on serum lipids in overweight normotensive subjects with mild to moderate hypercholesterolemia. DESIGN: Thirty-eight male subjects [mean age 59.8 +/- 0.6 yr, mean body mass index (BMI) 28.3 +/- 0.6 kg/m(2)] who were eligible ...

Patients with diabetes remain at high risk for cardiovascular events despite aggressive blood pressure, LDL cholesterol, and blood glucose control. We identified prevalence and predictors of low HDL cholesterol, characterized current lipid therapy, and estimated the theoretical benefit of more effective HDL cholesterol-raising methods among patients with type 2 diabetes. ...

This study assessed the effectiveness of a 12-week pilot employee wellness program in reducing risk factors for coronary heart disease. Fifty university employees with at least one cardiovascular disease risk factor participated in the program. Interventions focused on diet, exercise, and monthly workshops. Pre- and post-intervention measurements included weight, body ...

Hypocholesterolemia of unknown etiology has been previously described in various chronic anemias. Few small studies also suggested that those patients have a lower incidence of atherosclerotic events. The aim of our study was to determine the extent of hypocholesterolemia in various types of anemias. We studied 59 patients with chronic ...

CONTEXT: Statins reduce low-density lipoprotein cholesterol (LDL-C) levels and slow progression of coronary atherosclerosis. However, no data exist describing the relationship between statin-induced changes in high-density lipoprotein cholesterol (HDL-C) and disease progression. OBJECTIVE: To investigate the relationship between changes in LDL-C and HDL-C levels and atheroma burden. DESIGN, SETTING, AND ...

Plasma lipids such as high-density lipoprotein (HDL), low-density lipoprotein (LDL), total cholesterol and triglyceride levels contribute to variation in the risk of cardiovascular disease. The early stages of atherosclerosis in childhood have also been associated with changes in triglycerides, LDL and HDL. Heritability estimates for lipids and lipoproteins for adolescents ...

<b>Context:</b> Psoriasis is a chronic proliferative inflammatory skin disease with unknown etiology. The loss of scale from the surface observed in the course of psoriasis may be related to lipid disorders in epidermis and in serum. Moreover a predisposition to occlusive vascular disease and increased cardiovascular morbidity has been reported. ...

Highly Active Antiretroviral Therapy (HAART) has been associated with the development of a clinical group and metabolic disorders in AIDS. The aim of this study was to analyse the lipid profile, of HIV-1 infected individuals treated with or without Protease Inhibitor (PI) during the highly active antiretroviral therapy. A retrospective ...

BACKGROUND: In the present study we sought to evaluate the impact of the PPAR-gamma2 Pro12Ala polymorphism on blood lipid levels of primary school children. METHODS: 81 male and 92 female schoolchildren were genotyped. Biochemical, anthropometric, and lifestyle variables were assessed. RESULTS: 14.1% females and 14.8% males were heterozygotes, while the ...

Decylubiquinone treatment in vitro has demonstrated a potent inhibitor effect on reactive oxidative species production. However, the effectin vivo has not been demonstrated yet. Thus, rats SHRSP male were divided in two groups: treated and controls (n=6, each). The treated group received 10 mg/Kg(-)/body weight of decylubiquinone diluted in coconut ...

OBJECTIVE: To determine the lipid profiles of adolescents in Calabar, Nigeria. DESIGN: A cross sectional prospective study. SETTING: The study was carried out in Calabar, a city located on the south-eastern axis of Nigeria. Calabar is rapidly acquiring the status of a tourism destination in the country and as such ...

AIMS: To describe mean serum lipid concentrations for Maori, Pacific people (mostly of Samoan, Tongan, Niuean, or Cook Islands origin), and Others (mostly New Zealand-born Europeans), and to identify risk factors for an adverse lipid profile. METHODS: A cross-sectional survey of adults aged between 35-74 years within the Auckland area. ...

OBJECTIVE: Prevalence and trends of cardiovascular risk factors among adolescent population in Novosibirsk during the reforms in Russia (1989-2003). STUDY DESIGN: Four cross-sectional surveys of representative samples of schoolchildren aged 14-17 since 1989 (total--2,569). METHODS: Body mass index (BMI) was calculated (kg/m2), blood pressure was double measured with Korotkov's method, ...

The aim of this epidemiological study was to determinate the effects on hematological and lipid profile in a young group of newcomers to altitude after being exposed chronically for 8 months to 3550 m (n = 50), age 17.8 +/- 0.7; and not overweight, BMI 22.9 +/- 0.5). Readings taken ...

BACKGROUND: It is well known that nutritional habits, sleeping patterns and meal frequency have profound effects on maintaining human health. Ramadan is a religious month for Islam, during which Muslims do not eat and drink during the daylight hours. The duration of restricted food and beverage intake is approximately 12 ...

BACKGROUND: The incidence of hyperlipidemia in children is increasing in Japan, but drug therapy for such children is limited. The ingestion of 4% phytosterols-containing diacylglycerol (PS/DAG) decreases serum total cholesterol and low density lipoprotein cholesterol (LDL-C) concentrations in adults. In the present study, we examined the effect of PS/DAG as ...

The goal was to investigate the effect of micronized fenofibrate, a hypolipidemic drug, on inflammatory markers and proinsulin in patients with type 2 diabetes who had hyperlipidemia. Thirty-nine patients were treated with micronized fenofibrate (200 mg/day for 12 wk). Erythrocyte sedimentation rate (ESR), fibrinogen, high-sensitivity C-reactive protein (hs CRP), and ...

The association between low-density lipoprotein (LDL) and high-density lipoprotein (HDL) cholesterol and the development of coronary heart disease (CHD) is well established. The management of CHD has traditionally focused on the reduction of LDL cholesterol or on the total lipid profile. Yet, treatment strategies for reducing risk in CHD also ...

OBJECTIVE: The aim of this study was to determine if a reduction in serum lipoproteins, especially LDL cholesterol, is a preventive approach against atherosclerosis. Phlebotomy has been a recommended method to reduce serum lipoprotein levels. The present study was conducted to investigate the effects of wet cupping on serum lipoprotein ...

The aim of this study was to compare the analytical performance of the Cholestech LDX and CardioChek PA lipid point-of-care devices to a CDC-certified laboratory. Inter-assay imprecision (n=10) for blood samples from 2 patients with different lipid profiles was 3.0% for total cholesterol, 2.6% for triglyceride, 5.2% for HDL cholesterol ...

BACKGROUND: Foods enriched with phytosterols have been proven to be an effective therapy to improve blood lipid profiles. However, none of the studies have investigated the efficacy in lipid lowering of plant sterol esters (PSE) in capsule form. The objective of this study is to determine if the plant sterol ...

BACKGROUND: Coronary artery disease (CAD) is the leading cause of death in the United States, with obesity as a leading preventable risk factor for CAD. Certain biochemical markers have demonstrated strong prediction for cardiovascular events. We hypothesized that in addition to weight reduction, gastric bypass will also induce a salutary ...

AIM: Upregulation of intercellular adhesion molecule-1 (ICAM-1) expression has been suggested to play an important role in the pathogenesis of atherosclerosis. Lipid-lowering therapy with 3-hydroxy-methylglutaryl-coenzyme A reductase inhibitors reduces the incidence of atherosclerosis-related cardiovascular events. The aim of this study was to establish the effect of a 3-month treatment of ...

Although the effects of nutrition and immune status on disease development have been investigated, little attention has been given to changes in immune function in the elderly vulnerable to coronary artery disease (CAD). Our objective was to evaluate the association between immune variables and CAD risk factors, and nutritional factors ...

BACKGROUND: Clinicians often obtain a panel of lipids but then only use low-density-lipoprotein (LDL) cholesterol to make clinical decisions. We previously described the multiple lipid measure, a strategy that integrates information about seven lipid measures. Our current inquiry uses the multiple lipid measure to create a scoring system and validates ...

OBJECTIVE: Previous studies investigating associations between serum lipids and renal disease have generally not taken into account dietary intake or physical activity both known to influence circulating lipids. Furthermore, inclusion of patients on HMG-CoA reductase inhibitors may also have influenced findings due to the pleiotropic effect of this medication. Therefore, ...

OBJECTIVE: To compare the metabolic effects of two frequently used continuous hormone replacement therapies. MATERIALS AND METHODS: Two hundred and forty-six menopausal women, aged between 41 and 57 years were enrolled in the present study. They were randomized to receive either estrogen + 2.5 mg medroxyprogesterone acetate (CEE/MPA) or 1 ...

During the holy month of Ramadan, it is obligatory for all adult healthy Muslims to abstain from food, drink and smoking each day from dawn to sunset. The aims of our study were to evaluate the effects of Ramadan fasting on plasma lipids, lipoproteins and the change of food consumption ...

OBJECTIVE: Tumor necrosis factor-a (TNF-a) is a key cytokine in the pathogenesis of chronic inflammatory arthritides, has proatherogenic effects, and may be positively correlated with impairment of the action of insulin. Patients with chronic inflammatory arthritides have an increased risk for cardiovascular diseases. We assessed whether anti-TNF-a treatment modifies the ...

PURPOSE: The Mediterranean diet has been reported to reduce cardiovascular mortality and morbidity considerably. Tomatoes and lycopene are considered potent antioxidants. Our purpose was to study the effects of a tomatoe-rich diet on the lipid profile following 300g daily of tomatoes for one month. METHODS: Plasma concentrations of triglyceride, total ...

To determine if non-high-density lipoprotein (HDL) cholesterol is a more useful predictor of coronary heart disease (CHD) risk than low-density lipoprotein (LDL) cholesterol and if very-low-density lipoprotein (VLDL) cholesterol is an independent predictor of CHD risk, data from the Framingham Heart Study (2,693 men, 3,101 women) were used for this ...

The early treatment of hyperlipidemia in hospitalized patients confers potential benefit, yet total cholesterol is known to vary with acute illness, often delaying treatment decisions. A prospective study was conducted of 61 patients (mean age 57 years; 49% women) admitted to an acute care community hospital with various diagnoses with ...

The patient was a 51-year-old Japanese female who had been diagnosed with hyperlipidemia. At the first medical examination, her serum levels of total cholesterol (TC) and triglyceride (TG) were 482 and 205 mg/dl, respectively. Since hyperlipidemia was not improved by pravastatin, atorvastatin or niceritrol, and since the levels of thyroid-stimulating ...

A hypolipemic effect of the water extract of Picrorrhiza kurroa (PR) was observed in a high fat diet feeding hyperlipemic mouse at doses of 50, 100 and 200 mg/kg, orally, once a day for 12 weeks. Liver weight, serum aspartate transferase (AST), alanine transferase (ALT), low density lipoprotein (LDL), triglyceride ...

OBJECTIVE: Frequent consumption of nuts is associated with favorable plasma lipid profiles and reduced risk of coronary heart disease (CHD). This study was conducted to investigate the effects of hazelnut-enriched diet on plasma cholesterol and lipoprotein profiles in hypercholesterolemic adult men compared with baseline and control diet, and also to ...

This study examined lipid levels and the use of lipid-altering drugs in a contemporary general medical population without documented coronary heart disease (CHD) but with CHD risk equivalents. On the basis of present national guidelines, the following lipid values (in milligrams per deciliter) were considered optimal for this population: low-density ...

PURPOSE: Celiac disease is associated with hypocholesterolemia, which is thought to contribute to a favorable cardiovascular risk profile. This led to suggestions that the diagnosis of celiac disease and its treatment with a gluten-free diet may result in elevation of the serum cholesterol level and worsen this risk profile. However, ...

OBJECTIVE: To evaluate the therapeutic effects of Quyu Xiaoban Capsule (QYXBC) on endothelial dependent vascular relaxation (EDVR) function in patients with atherosclerosis (AS) with ultrasonic technique. METHODS: Tested were the endothelial function and blood lipids of 42 patients with AS in the treated group and 30 healthy volunteers in the ...

Current lipid guidelines recommend that therapy be targeted primarily at low-density lipoprotein (LDL) cholesterol, and that other lipid indexes may be used as secondary or supplementary targets. Emerging data have suggested that measures such as non-high-density lipoprotein (HDL) cholesterol, apolipoprotein-B, or the total/HDL cholesterol ratio may be more predictive of ...

The unhealthy eating patterns and obesity among women in the U.S. are indicated by changes in biomarkers, such as insulin, lipoproteins, and estradiol, that are risk factors for breast cancer and cardiovascular diseases. This article models the inter-relations among diet, serum insulin, estradiol, and sex hormone binding globulin (SHBG) concentrations, ...

OBJECTIVE: The aim of this study was to evaluate and compare the role of lipid markers including total, low-density lipoprotein (LDL) and high-density lipoprotein (HDL) cholesterol with lipid indices (total/HDL cholesterol, LDL-cholesterol/HDL-cholesterol and non-HDL-cholesterol) as predictors of cardiovascular outcomes in adults over 30 years. RESEARCH DESIGN AND METHOD: In a ...

Atherosclerosis accounts for 75% of all deaths from cardiovascular disease and includes coronary heart disease (CHD), stroke, and other diseases of the arteries. More than half of all CHD is attributable to abnormalities in levels and metabolism of lipids. To locate genes that affect total cholesterol, high density lipoprotein cholesterol ...

High-density lipoprotein (HDL) cholesterol has protective cardiovascular effects. We investigated the effect of baseline HDL cholesterol on the outcomes of patients who underwent drug-eluting stent implantation for acute coronary syndrome. Since March 2003, 1,032 consecutive patients were, according to their baseline HDL cholesterol level, included in a low HDL cholesterol ...

The aim of the present study was to assess the association between smoking and the alteration in plasma concentration of lipid profile and lipid peroxides. Fourteen smokers and 11 age matched control were enrolled. Plasma levels of fasting cholesterol, triglycerides, lipoprotein cholesterol and malondialdehyde were estimated. In smokers the levels ...