How the modified Clinical Pulmonary Infection Score can identify treatment failure and avoid overusing antibiotics in ventilator-associated pneumonia.
Acta Paediatr
; 103(9): e388-92, 2014 Sep.
Article
en En
| MEDLINE
| ID: mdl-24891228
ABSTRACT
AIM:
Although the modified Clinical Pulmonary Infection Score (CPIS) has been used to guide treatment decisions in adults with ventilator-associated pneumonia (VAP), paediatric studies are lacking. We assessed a modified CPIS tool to define VAP resolution and identify treatment failure at an early stage.METHODS:
We identified 70 mechanically ventilated children with VAP according to the Center for Disease Control criteria. Modified CPIS was initially measured at VAP onset and then three and five days afterwards. Children were defined as low risk or high risk based on a cut-off score of six.RESULTS:
There were 50 high-risk and 20 low-risk patients. Culture results were positive in 64% of the high-risk patients and just 10% of the low-risk patients. Patients on adequate therapy significantly improved their CPIS scores by day three, regardless of the likelihood of VAP. A lack of score improvement demonstrated sensitivity of 100% and specificity of 83% when it came to detecting treatment failure. The area under the receiver operating curve was 0.92.CONCLUSION:
Serial modified CPIS measurements showed that low-risk patients with negative cultures at day three should be considered for a short course of antibiotics. In contrast, high-risk patients with no score improvement were potentially failing their treatment.Palabras clave
Texto completo:
1
Colección:
01-internacional
Banco de datos:
MEDLINE
Asunto principal:
Utilización de Medicamentos
/
Neumonía Asociada al Ventilador
/
Antibacterianos
Tipo de estudio:
Diagnostic_studies
/
Evaluation_studies
/
Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
Límite:
Female
/
Humans
/
Infant
/
Male
Idioma:
En
Revista:
Acta Paediatr
Año:
2014
Tipo del documento:
Article
País de afiliación:
Brasil