Biomaterial Database

Serum lipids and high density lipoprotein cholesterol in peripheral vascular disease. 1980

I M Trayner, and E Mannarino, and C A Clyne, and G R Thompson

Serum lipids and high density lipoprotein (HDL) cholesterol concentrations were measured in 32 patients with peripheral vascular diseases (PVD) and 38 control subjects. Hypertriglyceridaemia (> 1.8 mmol/l) was significantly more common in PVD patients of both sexes than among controls but mean serum triglyceride levels were significantly higher only among males. Hypercholesterolaemia (> 7 mmol/l) was not more common in PVD patients nor did mean serum total cholesterol or HDL cholesterol levels differ significantly from control subjects. The HDL ratio, however, was significantly reduced in both males and females with PVD. These results suggest that expressing the amount of cholesterol carried in HDL in relative terms is a better index of vascular risk than is its absolute concentration. The HDL cholesterol level and the HDL ratio were both significantly lower in controls who smoked than in non-smokers; this may explain the reduced HDL ratio in PVD patients, most of whom were smokers.

UI	MeSH Term	Description	Entries
D008055	Lipids	A generic term for fats and lipoids, the alcohol-ether-soluble constituents of protoplasm, which are insoluble in water. They comprise the fats, fatty oils, essential oils, waxes, phospholipids, glycolipids, sulfolipids, aminolipids, chromolipids (lipochromes), and fatty acids. (Grant & Hackh's Chemical Dictionary, 5th ed)	Lipid
D008075	Lipoproteins, HDL	A class of lipoproteins of small size (4-13 nm) and dense (greater than 1.063 g/ml) particles. HDL lipoproteins, synthesized in the liver without a lipid core, accumulate cholesterol esters from peripheral tissues and transport them to the liver for re-utilization or elimination from the body (the reverse cholesterol transport). Their major protein component is APOLIPOPROTEIN A-I. HDL also shuttle APOLIPOPROTEINS C and APOLIPOPROTEINS E to and from triglyceride-rich lipoproteins during their catabolism. HDL plasma level has been inversely correlated with the risk of cardiovascular diseases.	High Density Lipoprotein,High-Density Lipoprotein,High-Density Lipoproteins,alpha-Lipoprotein,alpha-Lipoproteins,Heavy Lipoproteins,alpha-1 Lipoprotein,Density Lipoprotein, High,HDL Lipoproteins,High Density Lipoproteins,Lipoprotein, High Density,Lipoprotein, High-Density,Lipoproteins, Heavy,Lipoproteins, High-Density,alpha Lipoprotein,alpha Lipoproteins
D008297	Male		Males
D008875	Middle Aged	An adult aged 45 - 64 years.	Middle Age
D002784	Cholesterol	The principal sterol of all higher animals, distributed in body tissues, especially the brain and spinal cord, and in animal fats and oils.	Epicholesterol
D005260	Female		Females
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D012907	Smoking	Willful or deliberate act of inhaling and exhaling SMOKE from burning substances or agents held by hand.	Smoking Behaviors,Smoking Habit,Behavior, Smoking,Behaviors, Smoking,Habit, Smoking,Habits, Smoking,Smoking Behavior,Smoking Habits
D014280	Triglycerides	An ester formed from GLYCEROL and three fatty acid groups.	Triacylglycerol,Triacylglycerols,Triglyceride
D014652	Vascular Diseases	Pathological processes involving any of the BLOOD VESSELS in the cardiac or peripheral circulation. They include diseases of ARTERIES; VEINS; and rest of the vasculature system in the body.	Disease, Vascular,Diseases, Vascular,Vascular Disease