نتایج جستجو برای: ldl و hdl
تعداد نتایج: 800693 فیلتر نتایج به سال:
Human plasma low density lipoproteins (LDL) and high density lipoproteins (HDL) were radioiodinated and their interaction with washed human platelets was assessed. Both ligands were bound by the platelet at 37 degrees C, and an apparent equilibrium was attained within two hours. Minimal binding was observed at 22 degrees C or 4 degrees C. The specificity of these interactions was indicated by t...
AIM Since we previously reported that lower levels of HDL-C may be most useful for predicting coronary artery disease (CAD) as assessed by multi-detector row computed tomography (MDCT), we sought to confirm, among the levels of LDL-C, HDL-C, non-HDL-C (total cholesterol minus HDL-C) and the ratio of LDL-C to HDL-C (LDL-C/HDL-C), which is most closely related to the presence of CAD. METHODS AN...
Introduction: Lipid profile is routinely used as a screening test to identify the risk of Cardiovascular Diseases (CVD). Elevated Low Density Lipoprotein cholesterol (LDL-c) an important modifiable factor atherosclerotic CVD. The LDL-c lowering strategy known recommendation for prevention and treatment gold standard method estimation β-quantification by ultra centrifugation. Other methods inclu...
BACKGROUND Total cholesterol (TC)/high-density lipoprotein cholesterol (HDL-C) and low-density lipoprotein cholesterol (LDL-C)/HDL-C ratios are used to predict ischemic heart disease risk. There is, however, no consensus on which of these 2 indices is superior. The objective of the present study was to present evidence that the LDL-C/HDL-C ratio may underestimate ischemic heart disease risk in ...
This study intended to determine the impact of HDL-c and/or TGs levels on patients with average LDL-c concentration, focusing on lipidic, oxidative, inflammatory, and angiogenic profiles. Patients with cardiovascular risk factors (n = 169) were divided into 4 subgroups, combining normal and low HDL-c with normal and high TGs patients. The following data was analyzed: BP, BMI, waist circumferenc...
High-density lipoprotein cholesterol (HDL-C) and low-density lipoprotein cholesterol (LDL-C) are strong predictors of atherosclerosis. Statin-induced changes in the ratio of LDL-C to HDL-C (LDL-C/HDL-C) predicted atherosclerosis progression better than LDL-C or HDL-C alone. However, the best predictor of subclinical atherosclerosis remains unknown. Our objective was to investigate this issue by...
BACKGROUND It has recently been shown that non-high density lipoprotein cholesterol (non-HDL-C) may be a better predictor of cardiovascular risk than low density lipoprotein cholesterol (LDL-C). Based on known ethic differences in lipid parameters and cardiovascular risk prediction, we sought to study the predictability of attaining non-HDL-C target and long-term major adverse cardiovascular ev...
Background Recently, the LDL/HDL-cholesterol ratio has become recognized as a stronger risk predictor of cardiovascular diseases than each lipid parameter. However, the association between LDL/HDL-cholesterol ratio and aortic atherosclerosis has not been elucidated yet. Using MRI, we investigated the associations between thoracic and abdominal aortic atherosclerosis and LDL/HDL-cholesterol rati...
با چربی های خون دانش آموزان (%bf) هدف از تحقیق حاضر بررسی ارتباط در صد چربی بدن ورزشکار و غیر ورزشکار 15 تا 18 سال می باشد.بدین منظور 30 نفر ازدانش آموزان ناحیه یک یزد از بین کسانی که آمادگی خود را برای شرکت در پژوهش اعلام کرده بودند، به صورت تصادفی انتخاب و در گروه ورزشکار و غیر ورزشکار قرار گرفتند .شاخص هایی مورد اندازه گیری در این تحقیق سنجش ضخامت چربی زیر ،(bmi) عبارت بودند از : وزن و ق...
BACKGROUND The dyslipidemia associated with excess weight is a risk for cardiovascular disease. Worldwide and in South Africa adolescent obesity has been reported. OBJECTIVES To determine the association between dyslipidemia and anthropometric indices in black and white adolescents. METHODS The study involved 129 black and 69 white adolescents aged 12 to 16 years. Data collected included he...
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