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本文检测了３２例阿米巴肝脓肿患者的血清可溶性白细胞介素２受体（ｓＩＬ─２Ｒ）水平及红细胞免疫功能，并分析ｓＩＬ─２Ｒ与红细胞免疫功能之间的相关性。结果显示，阿米巴肝脓肿患者的ｓＩＬ─２Ｒ水平显著地高于正常对照组，而红细胞免疫功能则显著地低于正常对照组。经流式细胞仪测定，患者ＣＤ４细胞减少、ＣＤ８细胞增高，ＣＤ４／ＣＤ８比值下降。相关分析表明，血清ｓＩＬ─２Ｒ水平与红细胞Ｃ３ｂ受体花环率（ＲＢＣ─Ｃ３ｂＲＲ）呈显性负相关。阿米巴肝脓肿患者血清ｓＩＬ─２Ｒ水平的升高可能是导致患者红细胞免疫功能低下原因之一。
In this paper, serum soluble interleukin-2 receptor (sIL-2R) levels and erythrocyte immune function were measured in 32 patients with amoebic liver abscess. The correlation between sIL-2R and erythrocyte immune function was analyzed. The results showed that patients with amoebic liver abscess sIL ─ 2R levels were significantly higher than the normal control group, while the red blood cell immune function was significantly lower than the normal control group. By flow cytometry, patients with CD4 cells decreased, CD8 cells increased, CD4 / CD8 ratio decreased. Correlation analysis showed that serum sIL ─ 2R levels and erythrocyte C3b receptor rosette rate (RBC ─ C3bRR) was negatively correlated. Patients with amoebic abscess serum sIL ─ 2R levels may lead to elevated erythrocyte immune function in patients with one of the reasons.