多发伤作为创伤的主要类型,具有病情复杂、预后多变的临床特点。而严重多发伤常因容易并发脓毒血症和多器官功能不全综合症(MODS)而导致不良预后。目前认为,严重多发伤后机体炎症细胞通过释放多种炎性介质诱导机体进入全身炎症反应综合症(SIRS)状态,随着病情转归和治疗的介入,S Multiple injuries as the main type of trauma, with complex clinical manifestations, variable prognosis of clinical features. Severe multiple injuries are often associated with poor prognosis due to predisposition to sepsis and multiple organ dysfunction syndrome (MODS). It is currently believed that the inflammatory cells in the body after severe multiple injuries induce the body to enter the state of systemic inflammatory response syndrome (SIRS) by releasing a variety of inflammatory mediators. With the progression of the disease and the intervention of treatment, S