本帖最后由 荷花池荒岛 于 2014-5-16 13:31 编辑 " q* N! \8 g* a9 ~( e x- S0 N7 w) c5 u; ?) i$ Q1) 3 s/ Q6 {0 i0 b$ c' Ahttp://www.webmd.com/a-to-z-guides/c-reactive-protein-crp7 P8 Q" C$ w; l- b5 } {; X
。。。。。。 9 E O) V+ P- s J1 [" [A 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.) q4 {, J1 f* j1 X% L
3 V+ _' Z, |" B+ l1 p4 YHigh 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.& N2 Z& B2 M* N: n! v% `* B
- X6 I3 C" z$ Y) X9 yWhy It Is Done # d1 x" k/ ~5 Z8 @" c( y! U3 c+ f
A C-reactive protein (CRP) test is done to:; F/ g1 D1 Q* ^& E) O# m1 \$ 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: 7 E- g3 M& ^7 y. g2 G7 _9 }/ ]# qCancer of the lymph nodes (lymphoma).! O% h# U- v, F0 J
Diseases of the immune system, such as lupus. q. o0 }! |3 ^6 m* v
Painful swelling of the blood vessels in the head and neck (giant cell arteritis)." x& |5 c7 L0 [& v! O) K
Painful swelling of the tissues that line the joints (rheumatoid arthritis). $ A( \1 p$ {" B2 \) HSwelling and bleeding of the intestines (inflammatory bowel disease). % B# y# i, x& v* |; W1 ZInfection of a bone (osteomyelitis)." M. I1 V- ?8 }; T) ^4 J4 p+ ^) u