随着宏基因组学等新的生物学技术的发展,肠道菌群在人体的数量和功能得到越来越多的关注,粪菌移植(FMT)在胃肠道疾病、代谢性疾病等的治疗作用也得到广泛研究~[1]。目前医学界对FMT能有效治疗艰难梭菌感染导致的腹泻已取得共识,包括冷冻粪菌胶囊对于难治性艰难梭菌感染有效~[2]。但是,FMT治疗炎症性肠病(IBD)的效果究竟如何尚 With the development of new biological techniques such as metagenomics, more and more attention has been paid to the quantity and function of gut flora in the human body. Treatment of gastrointestinal diseases and metabolic diseases by fecal bacteria transplantation (FMT) The role has also been extensively studied ~ [1]. There is consensus in the medical community that FMT can effectively treat diarrhea caused by Clostridium difficile infection, including that frozen manure capsules are effective for refractory C. difficile infections. [2] However, what is the effect of FMT on inflammatory bowel disease (IBD)?