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Updated: May 3, 2026

Therapeutic Evaluation of Fecal Microbiota Transplantation in an Interleukin 10-Deficient Mouse Model
Published on: April 6, 2022
Fecal microbiota transplantation: the state of the art
Stefano Di Bella1, Cecilia Drapeau2, Esther García-Almodóvar3
1National Institute for Infectious Diseases L. Spallanzani , Rome, Italy ;
Abstract:
Clostridium difficile infection (CDI) is an emerging problem in terms of incidence, morbidity and mortality. Currently available treatment options are not always effective, especially in cases of recurrent/refractory or complicated CDI. The gut microbiota transplantation is a technique that has been sporadically practiced since the '50s, but its clinical efficacy has only recently been supported by scientific evidence. In the present article, we report the pathophysiological basis and the clinical indications of this technique that, in light of its low cost, and proven efficacy and safety, is likely to become part of the management guidelines of difficult cases of CDI in the near future.
Insights
Fecal microbiota transplantation is a promising treatment for difficult Clostridium difficile infections. This approach is safe, effective, and cost-efficient, potentially becoming a standard therapy for challenging CDI cases.
Area of Science:
- Microbiology
- Gastroenterology
- Infectious Diseases
Background:
- Clostridium difficile infection (CDI) presents increasing incidence, morbidity, and mortality.
- Existing treatments are often ineffective for recurrent, refractory, or complicated CDI cases.
Purpose of the Study:
- To review the pathophysiological basis of gut microbiota transplantation.
- To outline the clinical indications for fecal microbiota transplantation in managing CDI.
Main Methods:
- Review of existing scientific literature and clinical evidence.
- Analysis of the efficacy, safety, and cost-effectiveness of fecal microbiota transplantation.
Main Results:
- Fecal microbiota transplantation has demonstrated proven efficacy and safety.
- The technique is cost-effective compared to other treatment options.
Conclusions:
- Fecal microbiota transplantation is a viable and effective option for difficult CDI cases.
- This therapy is poised for inclusion in future clinical management guidelines for challenging CDI.
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