Changes in Lp(a) lipoprotein and other plasma proteins during acute myocardial infarction. 1994

A K Andreassen, and K Berg, and H Torsvik
Department of Medicine, Baerum Sykehus, Sandvika, Norway.

The sequential changes of Lp(a) lipoprotein concentrations in patients (n = 59) suffering acute myocardial infarction (AMI) were examined and compared with other plasma proteins. The temporal and quantitative characteristics of the responses in concentration of acute phase reactants (CRP, haptoglobin, alpha 1-antitrypsin, alpha-acid glycoprotein), lipids (total cholesterol, triglycerides, HDL cholesterol, LDL cholesterol) and apolipoproteins AI and B were similar to previous reports. Lp(a) lipoprotein showed transient changes with an initial decrease of 10-25% compared to the 3-month control value, followed by rebound on day 7-11 above admission level, before again declining. We were able to demonstrate a quantitative relationship between infarct size and alterations in plasma levels of acute phase reactants. However, in addition to rather unusual significant fluctuations during AMI, Lp(a) lipoprotein changes seemed unrelated to infarct size. These findings do not support the view that Lp(a) lipoprotein acts as an acute phase reactant.

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
D008297 Male Males
D008875 Middle Aged An adult aged 45 - 64 years. Middle Age
D009203 Myocardial Infarction NECROSIS of the MYOCARDIUM caused by an obstruction of the blood supply to the heart (CORONARY CIRCULATION). Cardiovascular Stroke,Heart Attack,Myocardial Infarct,Cardiovascular Strokes,Heart Attacks,Infarct, Myocardial,Infarction, Myocardial,Infarctions, Myocardial,Infarcts, Myocardial,Myocardial Infarctions,Myocardial Infarcts,Stroke, Cardiovascular,Strokes, Cardiovascular
D005260 Female Females
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000209 Acute-Phase Proteins Proteins that are secreted into the blood in increased or decreased quantities by hepatocytes in response to trauma, inflammation, or disease. These proteins can serve as inhibitors or mediators of the inflammatory processes. Certain acute-phase proteins have been used to diagnose and follow the course of diseases or as tumor markers. Acute Phase Reactant,Acute-Phase Glycoprotein,Acute-Phase Reactant,Acute-Phase Reactants,Proteins, Acute-Phase,Reactants, Acute-Phase,Acute-Phase Glycoproteins,Acute-Phase Protein,Acute Phase Glycoprotein,Acute Phase Glycoproteins,Acute Phase Protein,Acute Phase Proteins,Acute Phase Reactants,Glycoprotein, Acute-Phase,Glycoproteins, Acute-Phase,Phase Reactant, Acute,Protein, Acute-Phase,Proteins, Acute Phase,Reactant, Acute Phase,Reactant, Acute-Phase,Reactants, Acute Phase
D000328 Adult A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available. Adults
D000368 Aged A person 65 years of age or older. For a person older than 79 years, AGED, 80 AND OVER is available. Elderly
D000369 Aged, 80 and over Persons 80 years of age and older. Oldest Old

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