Prevention of multiple organ dysfunction syndrome in patients with extensive deep burns.

Multiple organ dysfunction (or failure) syndrome (MODS or MOFS) remains a hurdle for us to overcome before further improvement in the survival rate can be achieved in the patients with extensive deep burns. It is, however, generally recognized that MODS is the final result of the liberation and interplay of multiple inflammatory mediators or cytokines, and there is a two hit phenomenon in its pathogenesis. In extensive burns, the first hit is usually the burn injury itself and the ensuing hypovolemic shock, followed by septic response. The large amount of devitalized tissues, along with the development of invasive infection, constitutes frequently the second hit. Since as yet nearly all therapeutic strategies directed specifically toward neutralizing inflammatory mediators or cytokines to control sepsis have failed in clinical trials, and the treatment of established organ failure is usually not successful, it is deemed rational to focus our attention instead on the prevention of this dreadful syndrome in the clinical practice. It is our belief that the strategies of treatment should be: blunt the first hit and prevent the second hit and supplemented with visceral support and nutritional support.