幽门螺杆菌感染与胃肠道微生态的关系  

Relationship between Helicobacter pylori infection and gastrointestinal microecology

作　　者：孙莹莹 靖大道[1] Ying-Ying Sun;Da-Dao Jing(Department of Gastroenterology,Shanghai General Hospital,Shanghai 201600,China)

机构地区：[1]上海交通大学附属第一人民医院消化科,上海市201600

出　　处：《世界华人消化杂志》2020年第24期1261-1265,共5页World Chinese Journal of Digestology

摘　　要：幽门螺杆菌(Helicobacter pylori,H.pylori)是人体中普遍存在的一种细菌,全球自然人群的感染率超过50%.在未提供适当治疗的情况下,H.pylori将持续存在.H.pylori感染导致胃肠道菌群发生改变,并与胃肠及胃肠外多种疾病相关.近年来,肠道微生态成为研究热点,H.pylori感染与肠道微生态的关系逐渐引起人们的关注.H.pylori根除疗法会导致肠道菌群短期改变,其长期影响尚不明确.益生菌的使用可能会为H.pylori根除疗法带来积极影响.Helicobacter pylori(H.pylori)is a common human bacterial pathogenh that infects more than 50%of the global natural population.In the absence of proper treatment,H.pylori will persist.H.pylori infection leads to changes in gastrointestinal flora,which is associated with a variety of gastrointestinal and extra-gastrointestinal diseases.In recent years,intestinal microecology has become a research hotspot,and the relationship between H.pylori infection and intestinal microecology has gradually attracted researchers’attention.H.pylori eradication leads to short-term changes in intestinal flora,but its longterm effects are unclear.The use of probiotics may have a positive impact on H.pylori eradication.

关 键 词：幽门螺杆菌 胃内微生态 肠道微生态 根除疗法 益生菌 

分 类 号：R573[医药卫生—消化系统]