本帖最后由 荷花池荒岛 于 2014-5-16 13:31 编辑 8 V+ g( `) c9 }- ?* A H
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1) 7 Q( b' P7 _3 b1 g khttp://www.webmd.com/a-to-z-guides/c-reactive-protein-crp ) p/ a0 T5 n/ Z4 G9 m/ H! Y J。。。。。。 + |: j# F* @% R1 A& eA 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.9 V7 ^# s3 R. A; _8 R: }
6 q4 U4 b5 k3 `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. 5 K, ^: S! k9 \: Q2 \ 1 O! f6 Q4 U( PWhy It Is Done " ]- O+ y5 g! v( K% z' r* D1 } * b% C8 J. A% P3 XA C-reactive protein (CRP) test is done to:' S" h0 n( Q2 E) W# H1 E
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:# f4 Q$ Q* U- f: A+ {/ L
Cancer of the lymph nodes (lymphoma).+ u& }" r& G) ^9 y: ^- x# H
Diseases of the immune system, such as lupus. , [# Y6 u3 s4 a( U* [Painful swelling of the blood vessels in the head and neck (giant cell arteritis). 5 M1 G0 K4 d- D" j' H4 MPainful swelling of the tissues that line the joints (rheumatoid arthritis). # h4 Q- Q# _& Z6 @0 [% ^Swelling and bleeding of the intestines (inflammatory bowel disease).$ Z1 W2 P7 s' b+ g
Infection of a bone (osteomyelitis). ; B: i3 `6 f. y- w( {4 i6 @
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