Early onset systemic Candida infection in extremely preterm neonates

C Melville1, S Kempley, J Graham

  • 1Paediatric Department, Royal London Hospital, Whitechapel, U.K.

Insights

Severe Candida infections in preterm neonates occur much earlier than previously thought, often within days of birth. This suggests the premature infant

Area of Science:

  • Neonatal Medicine
  • Infectious Diseases
  • Pediatric Critical Care

Background:

  • Systemic Candida infections typically present in neonates around one month of age.
  • Recent observations in a Regional Neonatal Intensive Care Unit (NICU) identified a pattern of early-onset severe Candida infections.

Purpose of the Study:

  • To characterize the clinical presentation and timing of severe Candida infections in extremely preterm neonates.
  • To investigate potential contributing factors to the early onset of these infections.

Main Methods:

  • Retrospective case series analysis over an 18-month period.
  • Inclusion criteria: neonates < 26 weeks gestation and < 0.75 kg birth weight with severe Candida infection.
  • Data collection focused on age at onset and clinical features.

Main Results:

  • Seven cases of severe Candida infection were identified in extremely preterm infants (< 26 weeks gestation, < 0.75 kg).
  • The median age of onset was significantly earlier at 7 days (range 0-17 days) compared to classical presentation.
  • Prominent clinical features included thrombocytopenia, coagulopathy, hypotension, edema, and skin breakdown.

Conclusions:

  • Extremely preterm infants, particularly those with a compromised cutaneous barrier, are susceptible to early-onset systemic Candida infections.
  • Characteristic skin manifestations may serve as an early diagnostic clue for invasive candidiasis in this vulnerable population.
Abstract

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