title: Lipid studies in obesity.
abstract: The complications of obesity are manifold and proper management must include investigation and treatment of associated disorders. For investigation of lipid abnormalities, the subject must consume a normal western diet for at least two weeks prior to laboratory tests. The patient must fast for at least 14 hours before withdrawal of blood. Causes of secondary hyperlipoproteinemia must be ruled out by history, physical examination, and laboratory investigation. Consumption of alcohol, and, in women, the use of birth control pills must be specifically asked about. At least two values for cholesterol and triglycerides, and preferably three, must be recorded before a diagnosis of hyperlipidemia is made. Once a diagnosis is made, electrophoretic typing should be done before therapy is instituted.
authors.forename: B
authors.initials: B
authors.lastname: Birchwood
references.citation: Ann N Y Acad Sci. 1965 Oct 8;131(1):374-87
references.pmid: 5216976
references.citation: J Clin Invest. 1968 Jan;47(1):153-65
references.pmid: 16695937
references.citation: Am J Clin Nutr. 1971 Sep;24(9):1074-81
references.pmid: 4937603
references.citation: Am J Clin Nutr. 1967 Sep;20(9):986-96
references.pmid: 6054518
references.citation: Am J Clin Nutr. 1968 Dec;21(12):1455-70
references.pmid: 4881681
references.citation: Circulation. 1965 Mar;31:321-7
references.pmid: 14262568
references.citation: Ann Intern Med. 1971 Sep;75(3):471-2
references.pmid: 5568160
references.citation: J Chronic Dis. 1967 Jul;20(7):511-24
references.pmid: 6028270
references.citation: Metabolism. 1969 Jan;18(1):13-7
references.pmid: 5764805
references.citation: Ann Intern Med. 1966 Feb;64(2):268-75
references.pmid: 5902274