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外科大手术、严重创伤和严重感染常继发休克、DIC及MSOF,其主要临床表现除原发病的症状外,还有顽固性休克、出血和多脏器功能障碍。后果非常严重,病死率高这50％或以上。目前不少学者认为,外科、妇产科的术后败血症是引起感染性休克、DIC及MSOF的共同原因之一。它们的发病机理尽管错综复杂,可由于病原微生物入侵,其内、外毒素、代谢产物、抗原抗体复合物作为动因,激活人体自主神经系统、内分泌系统、免疫系统,释放大量体液介质,参予各种病理性
Surgical major surgery, severe trauma and severe infection often secondary shock, DIC and MSOF, the main clinical manifestations in addition to the primary symptoms, there are intractable shock, bleeding and multiple organ dysfunction. Very serious consequences, high mortality rate of 50% or more. At present, many scholars believe that surgery, obstetrics and gynecology postoperative sepsis is caused by septic shock, DIC and MSOF one of the common causes. Although their pathogenesis is complex, their pathogenic microorganisms may invade their internal and external toxins, metabolites and antigen-antibody complexes, activating the autonomic nervous system, endocrine system, immune system and releasing a large amount of body fluid medium, Pathological