- CRP (C-reactive protein)
- A plasma protein that rises in the blood with the inflammation from certain conditions. C-reactive protein is one of the plasma proteins known as acute- phase proteins: proteins whose plasma concentrations increase (or decrease) by 25% or more during inflammatory disorders. C-reactive protein can rise as high as 1000-fold with inflammation. Conditions that commonly lead to marked changes in CRP include infection, trauma, surgery, burns, inflammatory conditions, and advanced cancer. Moderate changes occur after strenuous exercise, heatstroke, and childbirth. Small changes occur after psychological stress and in several psychiatric illnesses. C-reactive protein is therefore a test of value in medicine, reflecting the presence and intensity of inflammation, although an elevation in C-reactive protein is not the telltale diagnostic sign of any one condition. Since inflammation is believed to play a role in the development of coronary artery disease, markers of inflammation have been tested in respect to heart health. C-reactive protein was found to be the only marker of inflammation that independently predicts the risk of a heart attack. (N Engl J Med 2000;342:836-43.) C-reactive protein test may therefore be added to the screening battery of cholesterol and other lipid tests to detect people at risk for a heart attack.
Medical dictionary. 2011.
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C-reactive protein (CRP) — A plasma protein that rises in the blood with the inflammation from certain conditions. C reactive protein is one of the plasma proteins known as acute phase proteins: proteins whose plasma concentrations increase (or decrease) by 25% or more… … Medical dictionary
high-sensitivity C-reactive protein (hs-CRP) test — an extremely sensitive test to determine the level of C reactive protein in the blood; as the hs CRP rises, the risk of cardiovascular disease increases … Medical dictionary
C-reactive protein — CRP a protein whose plasma concentrations are raised in infections and inflammatory states and in the presence of tissue damage or necrosis … The new mediacal dictionary
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C-reactive protein — C re·ac·tive protein .sē rē .ak tiv n a protein produced by the liver that is normally present in trace amounts in the blood serum but is elevated during episodes of acute inflammation (as those associated with neoplastic disease, chronic… … Medical dictionary
C-reactive protein — C re•ac•tive protein [[t]ˈsi riˌæk tɪv[/t]] n. biochem. a globulin that increases in concentration in the bloodstream during infectious states and other abnormal conditions Abbr.: CRP • Etymology: 1955–60; for C polysaccharide, which is… … From formal English to slang
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C-reactive protein — /si riæktɪv ˈproʊtin/ (say see reeaktiv prohteen) noun a protein produced by the liver and present in the blood in response to inflammation; its concentration is measured as an indicator of the seriousness of the inflammation anywhere in the body … Australian English dictionary