Novel therapies for severe Clostridium difficile colitis

作者：Waltz Paul; Zuckerbraun Brian^*

来源：Current Opinion in Critical Care, 2016, 22(2): 167-173.

DOI：10.1097/MCC.0000000000000282

• Clostridium difficile infection
• colonic lavage
• fecal microbiota therapy
• fecal transplant

Purpose of reviewClostridium difficile infection (CDI) is becoming a large healthcare burden with increasing incidence, high recurrence rates, and associated morbidity and mortality. Disease severity varies from mild to severe and complicated presentations. Current mainstays of therapy in severe CDI include: fluid resuscitation, support of organ dysfunction, discontinuation of inciting agents, and antibiotic treatment.Recent findingsRecent focus on the impact of the microbiome and targeted therapies to reconstitute biodiversity may provide alternative therapeutic modalities with higher success and lower recurrence rates. Newer antibiotics are under development, along with targeted immunotherapies that attempt to neutralize pathogenic toxins. Alternative surgical options from traditional subtotal colectomy may provide a less morbid surgical option for those requiring intervention.SummaryWith further understanding of the pathogenesis and shortcomings of current therapies, the future of management of CDI may include a multimodal approach focusing on microbiota and immunologic therapies that could result in improved cure with reduced recurrence.

• 出版日期2016-4