Bloodstream infections and perinatal mortality

Area of Science:

• Neonatal Medicine
• Infectious Diseases
• Pathology

Background:

• Bloodstream infections (BSI) are a secondary cause of death in 21.1% of perinatal deaths.
• Infection is the primary cause of death in only 3.8% of perinatal deaths.
• Bacterial infections, particularly Escherichia coli, predominate, often involving the meninges.

Purpose of the Study:

• To investigate the incidence and outcomes of neonatal septicaemia.
• To analyze the relationship between neonatal septicaemia, birthweight, and mortality.
• To highlight the risks associated with meningitis in neonatal septicaemia.

Main Methods:

• Prospective study of septicaemia in newborn infants.
• Data tabulation on incidence, specific infections, and birthweight.
• Analysis of mortality rates in treated cases.

Main Results:

• Overall mortality for treated neonatal septicaemia is 40.7%.
• Mortality is inversely proportional to birthweight, reaching 62.5% in infants <1000g.
• Meningitis complicates 1 in 5 cases of septicaemia, increasing mortality to 83%.

Conclusions:

• Neonatal septicaemia, predominantly bacterial, poses a significant mortality risk.
• Low birthweight and the development of meningitis are critical factors influencing survival.
• Vigilance and appropriate care are essential when managing infected neonates.