本帖最后由 荷花池荒岛 于 2014-5-16 13:31 编辑 . }* E+ p* p, g% D" ~2 z9 B" ~3 r: q9 N# E" V) v9 G7 A3 ^
1) 3 k8 g; j; W h* xhttp://www.webmd.com/a-to-z-guides/c-reactive-protein-crp ( p- Y, K1 m# ^& F2 [' ]0 n。。。。。。 # C/ m. {5 L& N/ g7 a; T% kA 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. 2 K8 R( h/ l2 h, {! d' U! c& j; @! A) B& [- Y# Y _5 q
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. ' F& a m; y. X0 H5 t( O8 `4 q 2 q& F3 O1 ?* G X) |Why It Is Done D( v5 P4 K W
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A C-reactive protein (CRP) test is done to: 4 q5 [* Z2 v: w3 t- T: F' j
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:, |( H+ i4 H! B, ?
Cancer of the lymph nodes (lymphoma)./ t' N8 e$ _+ d) ]$ Q5 w) k
Diseases of the immune system, such as lupus.9 g( G1 [# a: C& o
Painful swelling of the blood vessels in the head and neck (giant cell arteritis). 5 U/ R7 N/ i5 {$ @( kPainful swelling of the tissues that line the joints (rheumatoid arthritis).1 {4 C! @$ H, W3 d$ H" K8 S
Swelling and bleeding of the intestines (inflammatory bowel disease)." c3 P' J" e3 U" B
Infection of a bone (osteomyelitis). , {. U3 X" N; y( V1 g, `* W2 G