Neonatal sepsis in low-income countries: epidemiology, diagnosis and prevention

Authors:
Publisher website
Google Scholar
Abstract
Introduction: Sepsis accounts for up to one third of neonatal deaths in the world each year. The World Health Organization acknowledges neonatal sepsis as a major global health concern, and that the highest burden occurs in low- and middle-income countries (LMICs). Despite major research and clinical progress in this area, we still lack accurate diagnostic tools for neonatal sepsis, complicating the management of this condition. Areas covered: The purpose here is to review the latest data on the incidence, diagnosis, prevention and management of neonatal sepsis in LMIC. We discuss the limitations of current diagnostic tests – including their lack of availability – and how this may influence global estimates of cases. We review the benefits of antenatal, intrapartum and post-natal preventive measures. We briefly discuss the management, highlighting the emergence of antimicrobial resistance. Finally, we expose some high priorities areas. Expert opinion: Neonatal sepsis is a challenging condition requiring a multifaceted approach to address the major diagnostic issues, but also the underlying socio-economic causes that nourish epidemic cases in LMIC. Focusing on antibiotics as a main pillar of intervention is likely to engender antimicrobial resistance, eventually hindering the appreciable gains LMICs have achieved in neonatal health outcomes.

This publication has 96 references indexed in Scilit: