Effectiveness of Fecal Microbiota Transplantation Treatment in Patients With Recurrent Clostridium difficile Infection, Ulcerative Colitis, and Crohn's Disease: A Systematic Review.

Cronh's disease and ulcerative colitis (UC) are diseases with unknown etiologies that cause ongoing inflammation in the gastrointestinal system. Chron's disease causes immunological dysregulation, and UC causes intestinal harm due to immune reactions. According to our study, fecal microbiota transplantation (FMT) has many benefits in the treatment of inflammatory bowel disease (IBD) by restoring intestinal homeostasis and reducing clinical symptoms. In mildly symptomatic patients with UC, an FMT treatment combined with an anti-inflammatory diet can produce remission, which would then be followed by a diet that maintained the anti-inflammatory effects. The efficacy of FMT consists of preventing flares or the consequences of IBD. As a result, we must emphasize that more investigation should be done before developing a therapeutic procedure for FMT in IBD and its associated consequences.

Fecal Microbiota Transplantation for Fulminant Clostridioides Difficile Infection: A Combined Medical and Surgical Case Series.

INTRODUCTION: Urgent abdominal colectomy is indicated for patients with fulminant Clostridioides difficile infection (CDI) when other medical therapies fail, yet mortality remains high. Fecal microbiota transplant is a less invasive alternative approach for patients with fulminant CDI. We report the 30-day complications of patients with fulminant CDI who underwent either abdominal colectomy, fecal microbiota transplantation (FMT), or FMT followed by abdominal colectomy (FMT-CO). Methods: We performed a single-center, retrospective case review of combined medical and surgical patients with CDI at a large academic medical center between 2008 and 2016. Cohorts were identified as patients with fulminant CDI who underwent total abdominal colectomy alone (CO), FMT alone (FMT), or FMT-CO. We analyzed patient demographics, history, comorbidities, clinical and laboratory variables, CDI severity scores, and mortality outcomes at 30 days. Results: We identified 5,150 patients with CDI at our center during the review period; 16 patients met the criteria for fulminant CDI and were included in this study, with four patients in the CO cohort, eight patients in the FMT cohort, and four patients in the FMT-CO cohort. Demographics and CDI severity scores were similar for all three groups, although the selected comorbidity profiles differed significantly among the three cohorts. The 30-day mortality rates for patients in the CO, FMT, and FMT-CO groups were 25%, 12.5%, and 25%, respectively. Conclusions: FMT is an alternative or adjunctive therapy to colectomy for patients with fulminant CDI that is not associated with increased mortality. Implementation of FMT protocols in clinical practice would be dependent on the availability of qualified transplant material and successful early identification of patients likely to benefit from FMT.

Role of Fecal Microbiota Transplantation in Reducing Clostridioides difficile Infection-Associated Morbidity and Mortality: A Systematic Review.

Clostridioides difficile (C. difficile) is a gram-positive, anaerobic, spore-forming bacterium that produces toxins A and B, disrupting the intestinal brush border and resulting in severe diarrhea. The most common causes of infection include prolonged antibiotic use, proton pump inhibitors (PPIs), and long-term hospitalization resulting in complications such as pseudomembranous colitis and toxic megacolon. This systematic review aims to consider fecal microbiota transplantation (FMT) as an early treatment modality in C. difficile infection to prevent complications and reduce related morbidity and mortality. We systematically screened three databases using regular keywords such as "fecal microbiota transplantation," "C. difficile," "pseudomembranous colitis," and "toxic megacolon" and Medical Subject Headings (MeSH) terms. We applied the inclusion and exclusion criteria and performed a thorough quality appraisal using standardized checklists. We were finally left with 10 articles, including seven case reports, one case series, and two observational studies. Questions remain as to the route of administration of FMT, timing, safety, availability, and the number of sittings required. More randomized controlled trials are needed to address all these questions and to assess the safety of FMT. We believe the role of FMT is very important as it can prevent C. difficile related complications and would be an ideal treatment option in a population group that is often unfit for surgical management.

Fecal Microbiota Transplantation in Recurrent Clostridium Difficile Infection: Is it Superior to Other Conventional Methods?

Clostridium difficile (C. difficile) is a gram-positive species of spore-forming bacteria. C. difficile infection (CDI) is one of the most common hospital-acquired infections in the United States, mainly caused by the use of recent antibiotics that leads to intestinal dysbiosis. Recurrent C. difficile infection (rCDI) often occurs after the successful treatment of CDI. Approximately, 30% of patients experience a clinical recurrence of prior symptoms within eight weeks of antibiotic cessation. This present literature review covers the current pathophysiology of CDI, risk factors for infection, diagnostic methods, several treatment modalities, and the potential use of fecal microbial transplant (FMT) for patients with multiple recurrent CDIs. Recent studies have focused on FMT, with an efficacy rate of nearly 90% in multiple recurrent CDI settings. Despite its efficacy, it is not commonly used as first-line treatment. More studies are needed to establish this therapy as the first option in patients with rCDI.