ＩＬ－６是由免疫活性细胞合成和分泌的一类介导炎症和免疫效应的多肽类蛋白，是在宿主（患者）抵御组织损伤过程中起重要作用的细胞因子，与临床许多疾病的发生和转归密切相关〔１〕。我们测定了血清和腹腔液中ＩＬ－６的水平，以期了解血清与腹腔液内ＩＬ－６水平之间的... IL-6 is a class of polypeptide-like proteins that mediate inflammation and immune responses that are synthesized and secreted by immunocompetent cells. IL-6 is a cytokine that plays an important role in the host (patient) defense against tissue damage and is associated with the onset of many clinical conditions and Closely related to the outcome [1]. We measured the levels of IL-6 in serum and peritoneal fluid in order to understand the relationship between serum and IL-6 levels in peritoneal fluid.