title: C-reactive protein in community-acquired sepsis: you can teach new tricks to an old dog.
abstract: Severe sepsis is a major challenge for clinicians caring for acutely ill patients. For many years, several biomarkers have been tested and proposed to improve the ability not only to diagnose but also to anticipate clinical response to antibiotics. Despite the availability of many sophisticated and novel biomarkers, current evidence demonstrates that C-reactive protein (CRP), a well-known and relatively inexpensive biomarker, is useful in the clinical setting. The sequential evaluation of plasma CRP concentrations in patients with severe sepsis and the interpretation of its patterns may allow assessments of individual prognosis and response to treatment.
authors.affiliation: D'Or Institute for Research and Education, Rua Diniz Cordeiro, 30. Botafogo, Rio de Janeiro, 22281-100, Brazil. jorgesalluh@gmail.com
authors.forename: Jorge I F
authors.initials: JI
authors.lastname: Salluh
authors.forename: Thiago
authors.initials: T
authors.lastname: Lisboa
mesh_terms: D002097:C-Reactive Protein / Q000032:analysis*; D017714:Community-Acquired Infections / Q000188:drug therapy*; D005260:Female; D006801:Humans; D008297:Male; D017063:Outcome Assessment, Health Care; D018805:Sepsis / Q000188:drug therapy*
chemical_list: D002097:C-Reactive Protein