title: Intestine immune homeostasis after alcohol and burn injury.
abstract: Traumatic injury remains one of the most prevalent reasons for patients to be hospitalized. Burn injury accounts for 40,000 hospitalizations in the United States annually, resulting in a large burden on both the health and economic system and costing millions of dollars every year. The complications associated with postburn care can quickly cause life-threatening conditions including sepsis and multiple organ dysfunction and failure. In addition, alcohol intoxication at the time of burn injury has been shown to exacerbate these problems. One of the biggest reasons for the onset of these complications is the global suppression of the host immune system and increased susceptibility to infection. It has been hypothesized that infections after burn and other traumatic injury may stem from pathogenic bacteria from within the host's gastrointestinal tract. The intestine is the major reservoir of bacteria within the host, and many studies have demonstrated perturbations of the intestinal barrier after burn injury. This article reviews the findings of these studies as they pertain to changes in the intestinal immune system after alcohol and burn injury.
authors.affiliation: *Alcohol Research Program, †Burn and Shock Trauma Research Institute, ‡Department of Surgery, §Integrative Cell Biology Program, and ∥Department of Microbiology and Immunology, Health Sciences Division, Loyola University Chicago, Maywood, Illinois.
authors.forename: Xiaoling
authors.initials: X
authors.lastname: Li
authors.forename: Adam M
authors.initials: AM
authors.lastname: Hammer
authors.forename: Juan L
authors.initials: JL
authors.lastname: Rendon
authors.forename: Mashkoor A
authors.initials: MA
authors.lastname: Choudhry
mesh_terms: D000435:Alcoholic Intoxication / Q000276:immunology; D000818:Animals; D002056:Burns / Q000276:immunology; D006706:Homeostasis / Q000502:physiology*; D006801:Humans; D007413:Intestinal Mucosa / Q000378:metabolism; D007422:Intestines / Q000276:immunology*