The clinical significance of TNF-α and IL-6 measurement in the ascitic fluid in spontaneous bacterial peritonitis

2000 
目的:探讨肝硬化并自发性细菌性腹膜炎(SBP)病人腹水中肿瘤坏死因子α(TNF-α)和白细胞介素6(IL-6)水平的变化和临床意义.方法:采用双抗体夹心ELISA法测定48例肝硬化腹水病人血清和腹水的TNF-α和IL-6的变化.结果:在28例SBP病人血清和腹水中TNF-α和IL-6水平明显高于20例漏出性腹水病人(P<0.01),SBP病人腹水中TNF-α和IL-6水平又明显高于血清中的水平.随着感染的控制,腹水中TNF-α和IL-6水平明显下降(P<0.01).结论:腹水TNF-α和IL-6的检测有助于SBP的诊断和疗效观察.
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