Opportunistic infections in pediatrics: when to suspect and how to approach

• Autor(a) principal: Moraes-Pinto,Maria Isabel de
• Data de Publicação: 2020
• Outros Autores: Ferrarini,Maria Aparecida Gadiani
• Tipo de documento: Artigo
• Idioma: eng
• Título da fonte: Jornal de Pediatria (Online)
• Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0021-75572020000700047
• topic: Mycobacterium infections; Fungemia; Candidiasis; Immunobiological herpesviridae; Alpha tumor necrosis factor

Abstract Objectives To describe the characteristics of opportunistic infections in pediatrics regarding their clinical aspects, as well as the diagnostic strategy and treatment. Source of data Non-systematic review of literature studies in the PubMed database. Synthesis of data Opportunistic infections caused by non-tuberculous mycobacteria, fungi, Herpesvirae, and infections affecting individuals using immunobiological agents are analyzed. Because these are severe diseases with a rapid evolution, diagnostic suspicion should be early, associated with the patient's clinical assessment and history pointing to opportunistic infections. Whenever possible, samples of secretions, blood, and other fluids and tissues should be collected, with early therapy implementation. Conclusions Despite the improved diagnosis of opportunistic infections in recent years, they remain a challenge for pediatricians who are not used to these infections. They should raise the suspicion and start treating the case, but should also resort to specialists in the management of these infections to provide a better outcome for these patients, who still have high mortality.