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[Value of C-Reactive Protein (CRP) in childhood fever conditions]

J M Rasamoelisoa1, X G Tovone, R C Andriamady

  • 1Hôpital général de Befelatanana, Centre Hospitalier Universitaire d'Antananarivo, 101 Antananarivo, Madagascar.

Archives De L'Institut Pasteur De Madagascar
|December 14, 2002
PubMed

Insights

C-Reactive Protein (CRP) testing aids in diagnosing childhood fevers, distinguishing bacterial from viral infections. This rapid, cost-effective method is valuable in resource-limited settings for pediatric inflammation diagnosis.

Area of Science:

  • Pediatric Infectious Diseases
  • Clinical Chemistry
  • Biomarkers

Background:

  • Childhood febrile illnesses require accurate diagnostic tools.
  • C-Reactive Protein (CRP) is a key inflammatory marker.
  • Diagnostic capabilities can be limited in resource-constrained environments.

Purpose of the Study:

  • To evaluate the utility of C-Reactive Protein (CRP) measurements in diagnosing childhood febrile diseases.
  • To differentiate between presumed bacterial and viral infections in pediatric patients.
  • To assess the feasibility and effectiveness of CRP testing in a resource-limited setting.

Main Methods:

  • Retrospective study of 361 febrile children over 48 months (1997-1998).
  • Analysis of 384 C-Reactive Protein (CRP) measurements.
  • Correlation of CRP values with leukocyte levels and clinical diagnoses (bacterial vs. viral infections).

Main Results:

  • CRP measurements helped differentiate between presumed bacterial (152 cases) and viral (153 cases) infections.
  • Satisfactory sensitivity and specificity of CRP testing were observed across various pediatric febrile diseases.
  • A positive correlation was found between CRP values and leukocyte levels in presumed bacterial infections.

Conclusions:

  • C-Reactive Protein (CRP) measurement is a useful, rapid, and easy-to-perform diagnostic tool for childhood febrile diseases.
  • CRP testing is particularly valuable in countries with limited diagnostic facilities and financial resources.
  • The study supports CRP as an appropriate method for orientating diagnoses in pediatric fevers.

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