Related Experiment Videos
Bacterial meningitis--a five year review 1975--1979
Annals of the Academy of Medicine, Singapore
|January 1, 1981
Summary
Bacterial meningitis predominantly affects young children, with Streptococcus pneumoniae being the most common cause. Neonatal meningitis patterns are shifting, with group B streptococcal infections becoming more prevalent than gram-negative bacteria.
Area of Science:
- Pediatrics
- Infectious Diseases
- Microbiology
Background:
- Bacterial meningitis is a significant cause of morbidity and mortality, particularly in infants and young children.
- Understanding the epidemiological trends and causative organisms of bacterial meningitis is crucial for public health interventions.
Purpose of the Study:
- To analyze the trends and common causative agents of bacterial meningitis over a five-year period.
- To identify changes in the pattern of neonatal meningitis.
Main Methods:
- Retrospective analysis of 142 reported cases of bacterial meningitis over five years.
- Identification and categorization of causative organisms, including Streptococcus pneumoniae, Klebsiella, and streptococci.
Main Results:
- 50% of cases occurred in children under four years old, with one-third being neonates.
- Streptococcus pneumoniae was the most frequent pathogen (28 cases).
- Klebsiella incidence increased (20 cases), and group B streptococcal infections predominated in neonatal meningitis.
Conclusions:
- Bacterial meningitis remains a critical concern in pediatric populations, especially neonates.
- Shifting etiological patterns in neonatal meningitis necessitate updated diagnostic and treatment strategies.
- Surveillance of bacterial meningitis pathogens is essential for effective disease control.