Candidemia in children: Epidemiology, prevention and management

Area of Science:

• Pediatric Infectious Diseases
• Hospital Epidemiology
• Fungal Pathogenesis

Background:

• Candidemia is the primary cause of invasive fungal infections in hospitalized children, particularly affecting neonates and infants under one year.
• While candidemia rates are higher in young children compared to adults, clinical outcomes are generally better, despite increased healthcare costs.
• Recent years have seen a reduction in pediatric candidemia incidence in the US and globally.

Purpose of the Study:

• To analyze trends in pediatric candidemia incidence.
• To identify factors contributing to the decline in candidemia rates.
• To highlight the need for targeted interventions in specific pediatric populations.

Main Methods:

• Review of epidemiological data on pediatric candidemia over the past decade.
• Analysis of the impact of hospital-wide implementation of central-line insertion and maintenance bundles.
• Assessment of current strategies and identification of gaps in preventing candidemia.

Main Results:

• A significant declining trend in pediatric candidemia incidence has been observed.
• Hospital-wide adoption of central-line bundles, emphasizing sterile precautions and catheter care, is associated with this decrease.
• Neonates and infants <1 year remain the most affected age groups.

Conclusions:

• Implementation of comprehensive central-line bundles has effectively reduced candidemia rates in hospitalized children.
• Continued vigilance and development of novel interventions are crucial for preventing gut-associated candidemia in immunocompromised and critically ill pediatric patients.
• Further research is needed to address specific risk factors and optimize prevention strategies for vulnerable pediatric populations.