自 1991年脓毒症 (sepsis)的概念提出以来 ,针对脓毒症的研究方兴未艾 ,对其了解亦日益加深。临床流行病学资料显示 ,脓毒症是危重患者的主要死亡原因之一 ,现己成为进一步提高危重症救治成功率的最大障碍。提高对该严重感染并发症的认识和防治水平无疑具有重要的理论价值及临 Since the concept of sepsis was introduced in 1991, research on sepsis has been in full swing and its understanding is deepening. Clinical epidemiological data show that sepsis is one of the major causes of death in critically ill patients, and now it has become the biggest obstacle to further improve the success rate of critically ill patients. There is undoubtedly an important theoretical value in raising awareness of the serious complications of infection and in the level of prevention and treatment