- What is C-reactive protein (CRP)? Where is it synthesized?
- CRP is an acute phase reactant/plasma protein indicative of an acute inflammatory response.
- CRP expression in the peripheral blood increases in response to injury or infection.
- It is synthesized in the liver or adipocytes.
- It is normal to have a mild rise of CRP after surgery;
- This rise is highest on postoperative day 2 and subsides at postoperative day 5
- Risk of C. Difficile infection varies by antibiotic
Frequently associated | Occasionally associated | Rarely associated |
Fluoroquinolones (e.g. ciprofloxacin) | Macrolide (e.g. erythromycin) | Metronidazole |
Clindamycin | Trimethoprim | Vancomycin |
Penicillins (broad-spectrum) | Sulfonamide | Aminoglycosides |
Cephalosporins (broad-spectrum) | ㅤ | Tetracyclines |
Carbapenems | ㅤ | Chloramphenicol |