2018, Número 3
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Acta Med 2018; 16 (3)
Identificación de los factores de bajo riesgo en el lactante pequeño con fiebre sin foco evidente
Guzmán CB, Cullen BPJ
Idioma: Español
Referencias bibliográficas: 29
Paginas: 219-225
Archivo PDF: 282.68 Kb.
RESUMEN
La fiebre en niños menores de tres meses que no tiene un foco evidente puede ser parte de una infección bacteriana seria o invasiva con riesgo de consecuencias graves de no darse pronta atención. Esta revisión pretende explorar las definiciones de fiebre e infecciones invasivas, las características clínicas y paraclínicas, así como los protocolos que dieron origen a los criterios de bajo riesgo que pueden usarse para evitar tratamientos excesivos o subestimaciones peligrosas. Los tres elementos más importantes de bajo riesgo son: el cuadro clínico en donde la ausencia de apariencia tóxica es esencial, un examen general de orina normal y biomarcadores sanguíneos normales, específicamente leucocitos y proteína C reactiva, pero sobre todo procalcitonina.
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