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将84例肝硬化腹水和12例恶性腹水患者腹水的pH值、动脉-腹水pH值的梯度与腹水多形核白细胞计数进行比较,来评价它们对自发性细菌性腹膜炎的诊断实验的作用,并弄清腹水的pH值与乳酸盐之间的关系。18例白发性细菌性腹膜炎病人腹水的pH值(pH7.30)显著低于54例无菌性腹膜炎病人的腹水pH值(pH7.41)。因为感染时,血的pH值没有变化,自发性细菌性腹膜炎的动脉腹水pH梯度明显增高,并高于无菌性腹膜炎
The ascites pH value and the gradient of arterial-ascitic fluid pH were compared with ascites polymorphonuclear leukocyte counts in 84 patients with cirrhosis and 12 patients with malignant ascites to evaluate their role in the diagnosis of spontaneous bacterial peritonitis Understand the relationship between the pH of ascites and lactate. The pH value of ascites in 18 patients with bacterial peritonitis (pH 7.30) was significantly lower than that of 54 patients with sterile peritonitis (pH 7.41). Because of infection, no change in the blood pH, spontaneous bacterial peritonitis increased ascites pH gradient, and higher than that of aseptic peritonitis