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Published on: December 8, 2014
Clostridioides difficile Infection in Pediatric Inflammatory Bowel Disease
Seth A Reasoner1, Maribeth R Nicholson2,3
1Division of Molecular Pathogenesis, Department of Pathology, Microbiology & Immunology, Vanderbilt University Medical Center, Nashville, TN, USA.
Insights
Children with inflammatory bowel disease (IBD) face higher rates of Clostridioides difficile infection (CDI). Current diagnostic tests are insufficient, and specialized care is crucial for managing this vulnerable population.
Area of Science:
- Pediatric Gastroenterology
- Infectious Diseases
- Microbiome Research
Background:
- Children with inflammatory bowel disease (IBD) exhibit an increased susceptibility to Clostridioides difficile infection (CDI).
- Outcomes for pediatric IBD patients with CDI are often more severe compared to the general pediatric population.
Purpose of the Study:
- To review current research on the incidence, diagnosis, complications, and treatment of CDI in pediatric IBD patients.
- To highlight the unique challenges and considerations for managing CDI in this specific demographic.
Main Methods:
- Literature review of recent studies on CDI in pediatric IBD.
- Analysis of diagnostic accuracy and treatment efficacy for CDI in children with IBD.
Main Results:
- Pediatric IBD patients show a higher incidence of CDI, independent of typical adult risk factors.
- Current diagnostic methods struggle to distinguish CDI from colonization in this group.
- Fecal microbiota transplantation demonstrates effectiveness for recurrent CDI.
Conclusions:
- CDI is a significant concern in children with IBD, necessitating vigilant clinical monitoring.
- Patients with co-occurring IBD and CDI require close surveillance for adverse outcomes.
- Further research is essential to optimize diagnostic and therapeutic strategies for CDI in pediatric IBD.
Purpose Of Review:
Children with inflammatory bowel disease (IBD) are at increased risk of C. difficile infection (CDI) and experience worse outcomes associated with an infection. In this article, we review recent research on the incidence, diagnosis, complications, and treatment options for CDI in children with IBD.
Recent Findings:
Children with IBD have an elevated incidence of CDI, but their CDI risk does not associate with established risk factors in adults with IBD. Existing testing methodologies are inadequate at differentiating CDI from C. difficile colonization in children with IBD. Fecal microbiota transplantation offers a durable cure for recurrent CDI. CDI remains a frequent occurrence in children with IBD. Careful clinical monitoring should be used to diagnose CDI and patients with co-occurring IBD and CDI require careful surveillance for worse outcomes. Future research should explore the optimal diagnosis and treatment modalities in this unique patient population.
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