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[A rare cause of severe diarrhea in children: pseudomembranous colitis]

C Radet1, J L Ginies, F Coirier

  • 1Service de pédiatrie B, centre Robert-Debré, CHU, Angers, France.

Abstract

Insights

Pseudomembranous colitis, a severe complication of antibiotic treatment, can occur in children. Early diagnosis and prompt treatment are crucial for favorable outcomes in pediatric cases.

Area of Science:

  • Pediatric Gastroenterology
  • Infectious Diseases

Background:

  • Pseudomembranous colitis is a rare but serious complication following antibiotic therapy.
  • Antibiotic-associated diarrhea necessitates careful consideration of potential complications.

Observation:

  • A 4-year-old boy presented with prolonged, severe diarrhea after amoxicillin treatment.
  • Initial symptoms included high fever, abdominal pain, and leukocytosis, improving with supportive care.
  • Recurrence of severe gastrointestinal symptoms led to readmission, with negative stool tests for Clostridium difficile.

Findings:

  • Diagnosis of pseudomembranous colitis was confirmed via sigmoidoscopy and intestinal biopsy.
  • The patient developed anasarca due to protein-losing enteropathy.
  • Treatment involved parenteral nutrition and vancomycin, leading to a favorable outcome after two months.

Implications:

  • Pseudomembranous colitis is a significant concern in pediatric patients.
  • Prompt diagnosis and timely intervention are critical for improving prognosis in childhood pseudomembranous colitis.
  • This case highlights the importance of considering pseudomembranous colitis even with negative initial stool tests.

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