Current Advances in the Fecal Microbiota Transplantation and Its Application in the Hematologic Diseases--Review

Intestinal microbiome closely relates with human health and disease, which plays a critical role in the immune response, homeostasis, drug metabolism and tumorigenesis. Imbalances in the composition and function of these intestinal microbes associate with diseases. Fecal microbiota transplantation (FMT) is an established successful treatment modality for recurrent Clostridium difficile infection (CDI). The safety profile and potential therapeutic advantages of FMT for diseases associated with dysbiosis and immune dysfunction have led to many publications, mainly case series. The literature on the use of FMT for hematologic diseases is very limited, however, immune thrombocytopenic purpura（ITP）, CDI and aGVHD after HSCT were reported to be improved by FMT. The aim of this review is to briefly summarize the research current state, procedures and clinical application of FMT.