1 Z2 m) C, R0 K1) ; C# c2 x' U" l8 D1 c7 @http://www.webmd.com/a-to-z-guides/c-reactive-protein-crp5 F6 O7 q/ [$ \* B1 r
。。。。。。 ( K' k& ]9 X6 W0 X. nA C-reactive protein (CRP) test is a blood test that measures the amount of a protein called C-reactive protein in your blood. C-reactive protein measures general levels of inflammation in your body. @( i% s- n e: A) g( Y
3 m) w8 G* p* D1 { Z" M; U" {) BHigh levels of CRP are caused by infections and many long-term diseases. But a CRP test cannot show where the inflammation is located or what is causing it. Other tests are needed to find the cause and location of the inflammation." V+ q/ M* A8 M
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Why It Is Done8 o( B- U8 R$ P# |
, o5 {7 F/ F. ^0 MA C-reactive protein (CRP) test is done to: " r6 K: }1 z: p" g7 r( S& N* C: A
Check for infection after surgery. CRP levels normally rise within 2 to 6 hours of surgery and then go down by the third day after surgery. If CRP levels stay elevated 3 days after surgery, an infection may be present.
Identify and keep track of infections and diseases that cause inflammation, such as: + o/ X7 w7 v' q' c6 Z7 xCancer of the lymph nodes (lymphoma).& z! t5 B4 N/ O. m$ [4 O
Diseases of the immune system, such as lupus.) g0 _; L" p) @5 U( n- d: {
Painful swelling of the blood vessels in the head and neck (giant cell arteritis). * A- Z- Q4 Z/ m9 w( e7 tPainful swelling of the tissues that line the joints (rheumatoid arthritis). % X9 L# _, M/ E- `- TSwelling and bleeding of the intestines (inflammatory bowel disease). # m4 ^ B# o' n& Y- eInfection of a bone (osteomyelitis). % v( }$ q# U: ^" y3 f) `3 u
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C-反应蛋白(CRP )检测是一种血液检测,用来测量你的血液中一种被称为C -反应蛋白的蛋白质的数量。C-反应蛋白测量你的身体内部炎症的总体水平。! m# D$ u: R' F2 |5 R