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感染是ICU中最大难题,因其死亡率高。伴有多器官系统衰竭(MOSF)的败血症病人的感染源不是总能确定的,抗生素经常无效,这种情况下宿主的免疫状态显得特别重要,关于败血症虽然有一些嗜中性白细胞功能和(或)回忆抗原的反应(reaction to recall antigen)方面的研究,但伴有MOSF的败血症病人细胞免疫的系列变化(serial changes)尚无正式资料。我们对败血症病人细胞免疫的系列变化作一评价,并就这些变化对存活者和病死者的意义进行了比较。对象及方法:在进入ICU之前24小时或
Infection is the biggest challenge in the ICU due to its high mortality rate. The source of infection in septic patients with multiple organ system failure (MOSF) is not always definitive, antibiotics are often ineffective, and the immune status of the host is of particular importance in this context. Although sepsis has some neutrophil function and / ) Recall to the antigen retrieval reaction, serial changes of cellular immunity in septic patients with MOSF are not documented. We evaluated the series of changes in cellular immunity in sepsis patients and compared the significance of these changes to survivors and those who died. Subjects and Methods: 24 hours prior to entering the ICU