Non-antibiotic associated C. difficile diarrhea in a 7 week-old infant
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Published on: December 8, 2014
Ajmal Kader1, Bernadette O'Hare, Manoj Kalikkottu Valappil
1Department of Pediatrics, University Hospital of Wales, Cardiff, UK. ajmalkader@yahoo.uk
Insights
This case study details severe Clostridioides difficile (C. diff) diarrhea in an infant without antibiotic exposure. The infant recovered with metronidazole, highlighting a rare non-antibiotic associated C. diff infection presentation.
Area of Science:
- Pediatric Gastroenterology
- Infectious Diseases
- Microbiology
Background:
- Clostridioides difficile infection (CDI) is a significant cause of healthcare-associated diarrhea.
- Most reported CDI cases occur in adults or neonates with prior antibiotic exposure or hospitalization.
Observation:
- A 7-week-old infant presented with severe diarrhea, massive fluid loss, and electrolyte imbalance.
- The infant had no history of antibiotic use or recent hospitalization.
Findings:
- The infant was diagnosed with C. difficile diarrhea.
- Treatment with oral metronidazole led to complete recovery.
- This case represents a rare instance of non-antibiotic associated severe CDI in an infant.
Implications:
- This case expands the understanding of CDI etiology in infants, suggesting non-antibiotic triggers are possible.
- Highlights the importance of considering CDI even in the absence of typical risk factors.
- Suggests metronidazole as an effective treatment option for non-antibiotic associated CDI in neonates.
Abstract:
We describe a rare case of non-antibiotic associated severe C. difficile diarrhea in a 7-week-old boy. He had massive fluid loss and electrolyte imbalance. He required total parentral nutrition for 10 days and eventually recovered with oral metronidazole. Most of the reported cases in literature are associated with prior antibiotic exposure or in hospitalized patients.
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