Bacterial meningitis in the newborn: a Kuwaiti experience

Area of Science:

• Neonatal infectious diseases
• Pediatric neurology
• Microbiology

Background:

• Bacterial meningitis poses a significant threat to neonates worldwide.
• Understanding regional epidemiology is crucial for effective public health strategies.
• Kuwait's specific challenges with neonatal bacterial meningitis require detailed investigation.

Purpose of the Study:

• To analyze the incidence, causative pathogens, and outcomes of bacterial meningitis in neonates admitted to a Kuwaiti regional hospital.
• To identify the most prevalent bacterial agents responsible for neonatal meningitis in the region.
• To determine the mortality rate and the incidence of severe neurological sequelae among affected neonates.

Main Methods:

• Retrospective analysis of 45 neonates diagnosed with bacterial meningitis over a 5-year period.
• Identification of causative bacteria through laboratory isolation and characterization.
• Assessment of patient outcomes, including mortality and neurological complications.

Main Results:

• An attack rate of 6.7 per 10,000 live births was recorded.
• Listeria monocytogenes was the predominant pathogen (31%), followed by Streptococcus agalactiae (15%) and Escherichia coli (11%).
• Gram-negative pathogens accounted for 38% of infections; 22% of patients died, and 28% of survivors had severe neurological sequelae.

Conclusions:

• Neonatal bacterial meningitis in Kuwait is primarily caused by Listeria monocytogenes and other Gram-negative pathogens.
• The condition is associated with high mortality and a substantial risk of severe long-term neurological impairment.
• Effective prevention and treatment strategies targeting these specific pathogens are urgently needed.