6 Z; K/ g g: {1 k1) 8 G! f+ n& n& u5 H# I5 r0 X+ w( i' P http://www.webmd.com/a-to-z-guides/c-reactive-protein-crp * g+ }' [+ r# k3 L0 a* k( ?。。。。。。 1 R1 n& s3 ]: U) |7 hA 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.' f; h _) I4 _3 a! ^' r
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High 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. $ g) Z* B" l# d- r ) O$ x j, E4 A! t+ r5 m( N+ l) }, M8 tWhy It Is Done/ Q! X2 t6 C: D) B
+ G1 j; q0 V4 B* z5 lA C-reactive protein (CRP) test is done to: , W$ `1 z$ l2 N
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: , }8 P$ J; L: i" @. u7 jCancer of the lymph nodes (lymphoma).5 R0 ^) B' t6 ]
Diseases of the immune system, such as lupus.4 D% q% p* v- ?$ j" T2 q, l
Painful swelling of the blood vessels in the head and neck (giant cell arteritis). 1 E# c! B) r) J3 V% h% p0 VPainful swelling of the tissues that line the joints (rheumatoid arthritis). 0 \0 ? w8 O2 [9 Q# { ASwelling and bleeding of the intestines (inflammatory bowel disease). # Y" d6 }% N2 f6 h! t4 M$ S. z4 BInfection of a bone (osteomyelitis).$ c, K. m- B/ b0 Q
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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。' x$ Z4 K# ^% q3 @& `8 A