全身炎症反应综合征（SJRS）是机体修复和生存而出现过度应激反应的一种临床过程[1]。当机体受到外源性损伤或感染毒性物质的打击时，可促发初期炎症反应，同时机体产生的内源性免疫炎性因子而形成“瀑布效应”[2]。危重病人因机体代偿性抗炎反应能力降低以及代谢功能紊乱，最 Systemic inflammatory response syndrome (SJRS) is a clinical process of over-stress that occurs in the repair and survival of the body [1]. When the body is exogenously damaged or infected with toxic substances to combat, can promote the initial inflammatory response, while the body produces endogenous immune inflammatory factors and the formation of “waterfall effect” [2]. Critically ill patients due to the body compensatory anti-inflammatory response to reduce the capacity and metabolic disorders, most