[Recurrent respiratory infection in children: its clinical and laboratory evaluation].
Respiratory infections comprise the main cause of medical consultations, and one of two of the first causes of morbidity and mortality in children under five in developing countries. Epidemiological studies have shown that preschool children contract between four and six respiratory infections in the course of a year without this causing any alarm as a deviation from "normality". Yet, the general practitioner and the pediatrician are frequently faced with the dilemma of deciding whether the child who is "always ill" the use of the recurrent infections is, normal or has predisposing conditions to the infections. Among the predisposing conditions for recurrent respiratory infections in children are several host factors, such as immune defense mechanisms and non-immune mechanisms as well as the infections agent and/or the environment. This article is an overview of the clinical and laboratory evaluation findings of children with recurrent respiratory infections.
Pavía-Ruz
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Departamento de Enfermedades Infecciosas y Parasitarias, Hospital Infantil de México Federico Gómez, D.F.
López
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P
Santos
J I
JI
D002648:Child; D002675:Child, Preschool; D006801:Humans; D007109:Immunity; D007153:Immunologic Deficiency Syndromes / Q000150:complications / Q000276:immunology; D012008:Recurrence; D012141:Respiratory Tract Infections / Q000175:diagnosis* / Q000209:etiology / Q000276:immunology
Infección respiratoria recurrente en el niño: evaluación clínica y de laboratorio.