[Epidemiological and etiologic aspects of children acute gastro-enteritis in Kinshasa (author's transl)]

Insights

Acute gastroenteritis in Kinshasa disproportionately affected malnourished children under three years old. Salmonella was the primary bacterial pathogen, with nearly all strains showing multidrug resistance, contributing to an 8% mortality rate.

Area of Science:

  • Pediatrics
  • Infectious Diseases
  • Microbiology

Context:

  • A retrospective study was conducted at Kinshasa University Hospital's Pediatric Clinic between 1972 and 1974.
  • Acute gastroenteritis represented 18% of hospital admissions during the study period.

Purpose:

  • To investigate the epidemiology and etiology of acute gastroenteritis in young children.
  • To identify common pathogens and their antimicrobial resistance patterns.

Summary:

  • The majority of cases (92%) occurred in children under three years old, with 91% being malnourished.
  • Bacterial pathogens were identified in 44% of cases, predominantly Salmonella (two-thirds of bacterial isolates).
  • A concerning 99% of Salmonella strains exhibited resistance to one or more antibacterial drugs.

Impact:

  • The study highlights the severe impact of acute gastroenteritis on vulnerable populations in Kinshasa.
  • High rates of antimicrobial resistance in Salmonella pose significant treatment challenges.
  • The findings suggest potential contributing factors like measles and malnutrition to adverse clinical outcomes, with an 8% mortality rate observed.

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