Ding Lian-An, Li Jie-Shou
Department of General Surgery, Affilitated Hospital of Medical School, Qingdao University, Qingdao 266003, Shandong Province, China.
World J Gastroenterol. 2003 Nov;9(11):2385-9. doi: 10.3748/wjg.v9.i11.2385.
The intestinal barrier function of GI tract is very important in the body except for the function of digestion and absorption. The functional status of gut barrier basically reflects the stress severity when body suffers from trauma and various stimulations. Many harmful factors such as drugs, illnesses, trauma and burns can damage the gut barrier, which can lead to the barrier dysfunction and bacterial/endotoxin translocation. The paper discusses and reviews the concepts, anatomy, pathophysiology of gut barrier and its clinical relations.
胃肠道的肠道屏障功能在人体中非常重要,除了消化和吸收功能外。肠道屏障的功能状态基本反映了身体遭受创伤和各种刺激时的应激严重程度。许多有害因素,如药物、疾病、创伤和烧伤,都可能损害肠道屏障,进而导致屏障功能障碍以及细菌/内毒素移位。本文对肠道屏障的概念、解剖结构、病理生理学及其临床关系进行了讨论和综述。