Berg R D
Dept of Microbiology and Immunology, Louisiana State University Medical School, Louisiana State University Medical Center-Shreveport 71130, USA.
Trends Microbiol. 1995 Apr;3(4):149-54. doi: 10.1016/s0966-842x(00)88906-4.
Bacterial translocation is defined as the passage of viable indigenous bacteria from the gastrointestinal tract to extraintestinal sites, such as the mesenteric-lymph-node complex, liver, spleen and bloodstream. Three major mechanisms promote bacterial translocation: intestinal bacterial overgrowth, deficiencies in host immune defenses and increased permeability or damage to the intestinal mucosal barrier.
细菌移位被定义为活的原籍菌从胃肠道转移至肠外部位，如肠系膜淋巴结复合体、肝脏、脾脏和血流。有三种主要机制促进细菌移位：肠道细菌过度生长、宿主免疫防御缺陷以及肠黏膜屏障通透性增加或受损。
