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- Title
C-reactive protein as a predictor of postoperative infective complications following elective colorectal resection.
- Authors
MacKay, G. J.; Molloy, R. G.; O'Dwyer, P. J.
- Abstract
C-reactive protein (CRP) may be useful in predicting postoperative complications []. We investigated the sensitivity and specificity of postoperative CRP for infective complications after elective colorectal surgery. One hundred and sixty consecutive patients (72 years old; interquartile range, 63-79) undergoing elective resection for colorectal cancer treated between September 2003 and October 2006 were studied. Details of the postoperative course were prospectively entered into a database. Of the 160 patients, 10 had incomplete CRP data and were excluded from further analysis. Infective complications occurred in 21%, with an overall complication rate of 29%. Infective complications occurred as follows: respiratory (10), wound (9), urinary tract (2) and central line infection (1), anastomotic leakage (5), intra-abdominal abscess (3) and septicaemia of unknown origin (2). There were three postoperative deaths. The positive predictive value for infection of CRP > 145 mg/l on postoperative day 4 was 61%. The negative predictive value of CRP < 145 mg/l on postoperative day 4 for an infective complication was 96%. A CRP > 145 mg/l on day 4 has high specificity and sensitivity for infective complications following elective colorectal resection.
- Subjects
C-reactive protein; SURGICAL complications; COLON cancer; COLON surgery; SEPSIS; ABSCESSES
- Publication
Colorectal Disease, 2011, Vol 13, Issue 5, p583
- ISSN
1462-8910
- Publication type
Article
- DOI
10.1111/j.1463-1318.2010.02236.x