Neonatal septicaemia: a changing picture?

Area of Science:

• Neonatal Medicine
• Infectious Diseases
• Epidemiology

Background:

• Neonatal septicaemia poses a significant threat to infant survival.
• Understanding trends in causative organisms and outcomes is crucial for effective intervention.

Purpose of the Study:

• To retrospectively analyze the incidence, causative organisms, and mortality of neonatal septicaemia over a seven-year period.
• To identify temporal trends in neonatal septicaemia, particularly in relation to specific pathogens and infant risk factors.

Main Methods:

• Retrospective review of neonatal septicaemia cases from June 1983 to July 1990.
• Data analysis stratified by time period to evaluate trends.

Main Results:

• Overall incidence of neonatal septicaemia showed no significant change (3.59 vs 3.40 per 1000 livebirths).
• A notable increase in early-onset group B streptococcal sepsis was observed in very low birthweight infants.
• Mortality associated with these cases also increased.

Conclusions:

• While overall septicaemia rates are stable, specific pathogens like group B Streptococcus present evolving challenges.
• Vigilance and targeted strategies are needed for very low birthweight infants susceptible to early-onset group B streptococcal sepsis.