本帖最后由 荷花池荒岛 于 2014-5-16 13:31 编辑 6 C" }( [! |1 ]' ?6 ^6 f 6 ?7 [% R4 B) |1) 8 C! G; t: c* K3 m, A1 O% ` b9 Bhttp://www.webmd.com/a-to-z-guides/c-reactive-protein-crp : I: ~% L6 ^1 M。。。。。。 8 @0 g* M# A' i; [+ E, U0 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. 3 K" t7 Z- r- E% t+ Y A6 `( s0 ~# L2 y* \7 Z6 q9 L
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. # D! y. _; \! P7 B5 }) C! l$ h' K/ K6 o3 N+ q2 Y
Why It Is Done7 k: L+ i A" @' v
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A C-reactive protein (CRP) test is done to: 3 M, V q9 p% ~7 v' \8 a6 M
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: 3 i) a0 _! o( Q' r" t) jCancer of the lymph nodes (lymphoma). 1 ]& D$ r6 X) r, A8 i/ a4 ZDiseases of the immune system, such as lupus. ' q, z/ W! H; y9 FPainful swelling of the blood vessels in the head and neck (giant cell arteritis).% v: G! V& Y4 I# I' b) ]: O
Painful swelling of the tissues that line the joints (rheumatoid arthritis). 6 B$ {2 U2 r; K" s) k [5 h& bSwelling and bleeding of the intestines (inflammatory bowel disease)., l9 P) O9 T L6 B% K/ v
Infection of a bone (osteomyelitis). V& ]$ E$ n' C. M Q7 v- Q" Z" I+ G