Therefore, therapies focusing on lipid reduction primarily target the reduction of LDL‐cholesterol which is then expressed in an improvement of the endothelial function, prevention of atherosclerosis and reducing its progression as well as preventing plaque rupture. Reduced levels of LDL-cholesterol may be found in malabsorption and malnutrition. Table of conversion factors for White Blood Cells (WBC) unit. Clinical laboratory units online conversion from conventional or traditional units to Si units. High levels of LDL-cholesterol are associated with increased cardiovascular risk and familial hyperlipidaemia. Convert White Blood Cells (WBC) level to 109/L, G/L, Gpt/L, cells/L, 103/µL, 1000/µL, 103/mm3, 1000/mm3, K/µL, K/mm3, cells/µL, cells/mm3. LDL-cholesterol evaluation provides early recognition of atherosclerosis risk and may be used to determine the response to lipid-lowering drug therapy. LDL-cholesterol has the strongest association with coronary mortality of all lipid and lipoprotein variables (GRIPS study), with a combination of raised LDL-cholesterol and elevated triglyceride levels constituting an especially high risk. LDL-cholesterol plays a causal role in the development of coronary heart disease (CHD), with numerous clinical and epidemiological studies demonstrating its atherogenic properties. The majority of cholesterol stored in atherosclerotic plaques originates from LDL. Elevated LDL concentrations in blood and an increase in their residence time coupled with an increase in the biological modification rate results in the destruction of the endothelial function and a higher LDL‐cholesterol uptake in the monocyte/macrophage system as well as by smooth muscle cells in vessel walls. The elimination of LDL from plasma takes place mainly by liver parenchymal cells via specific LDL receptors. The LDLs are derived from VLDLs (Very Low Density Lipoproteins) rich in triglycerides by the action of various lipolytic enzymes and are synthesized in the liver. Systeme International (SI) Conversion Factors for Sel ected Laboratory Components Component Conventional Unit Conversion Factor SI Unit Acetaminophen µg/mL 6.62 µmol/L Acetoacetic acid mg/dL 0.098 mmol/L Acetone mg/dL 0.172 mmol/L Acid phosphatase units/L 1.0 U/L Alanine mg/dL 112. Table of conversion factors for Alanine Aminotransferase. Low Density Lipoproteins (LDL) play a key role in causing and influencing the progression of atherosclerosis and, in particular, coronary sclerosis. Convert Alanine Aminotransferase (ALT/SGPT) level to nkat/l, µkat/l, nmol/(sL), µmol/(sL), U/L, IU/L, µmol/(minL), µmol/(hL), µmol/(hmL).
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