烧伤后高代谢是创伤应激、缺血缺氧、炎症反应的重要组成部分。适度代谢反应有利于伤后机体修复,代谢率过高则加剧耗损,不利于机体恢复。烧伤后高代谢来源主要是创面,已是公认的事实,但伤后是否存在内源性特别是肠源性高代谢,国内外均未见报道。如确实存在肠源性高代谢,则给予 Burn after high metabolism is trauma stress, hypoxia, hypoxia, an important part of the inflammatory response. Moderate metabolic response is conducive to the body after injury repair, metabolic rate is exacerbated by exacerbation of wear and tear, is not conducive to the body to recover. It is a recognized fact that the main source of metabolism after burn is wounds. However, whether endogenous or especially gut-derived hypermetabolism exists after the injury has not been reported at home and abroad. If there is indeed high intestinal gut metabolism, then given