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Acute community-acquired diarrhea requiring hospital admission in Swiss children

B Essers1, A P Burnens, F M Lanfranchini

  • 1Department of Pediatrics, University of Bern, Bern, Switzerland.

Clinical Infectious Diseases : an Official Publication of the Infectious Diseases Society of America
|July 29, 2000
PubMed

Insights

Common childhood diarrhea pathogens like Aeromonas, Cryptosporidium, and diarrheagenic E. coli were identified in over half of hospitalized children. This study highlights key infectious agents causing pediatric diarrheal illness.

Area of Science:

  • Pediatric Infectious Diseases
  • Microbiology
  • Public Health

Background:

  • Diarrheal illness is a significant cause of childhood morbidity worldwide.
  • Identifying causative agents is crucial for effective treatment and prevention strategies.

Purpose of the Study:

  • To determine the prevalence of various pathogens responsible for community-acquired diarrhea in hospitalized children.
  • To identify the most common infectious agents contributing to pediatric diarrheal illness.

Main Methods:

  • Stool specimens were collected from 312 consecutive children admitted with community-acquired diarrhea.
  • Microbiological evaluation was performed to detect a range of bacterial, viral, and parasitic pathogens.

Main Results:

  • Pathogens were detected in 166 (53%) of the 312 children studied.
  • Rotavirus was the most common pathogen (n=75), followed by Salmonella spp. (n=37) and Campylobacter spp. (n=24).
  • Aeromonas spp., Cryptosporidium, and various diarrheagenic Escherichia coli strains were also significant contributors.

Conclusions:

  • A substantial proportion of pediatric diarrheal cases are linked to identifiable pathogens.
  • Agents such as Aeromonas, Cryptosporidium, and diarrheagenic E. coli are important causes of childhood diarrhea requiring hospitalization.

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