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为研究脑囊虫病患者血清中的一氧化氮(NO)水平与机体免疫状况的关系,用比色法检测脑囊虫病患者血清的NO水平,同时用直接ELISA检测脑囊虫病和恶性肿瘤患者血清弓形虫抗体,以健康人血清作对照。结果显示,脑囊虫病患者血清NO水平为(27.77±3.77)μmol/L,明显低于正常人组(50.04±6.23)μmol/L。脑囊虫病患者弓形虫抗体阳性率(23.3%)明显高于正常人(12%),与恶性肿瘤病人弓形虫抗体阳性率(27.1%)无显著性差异。表明脑囊虫病患者有继发性免疫缺陷。
In order to study the relationship between serum nitric oxide (NO) levels and immune status in patients with cysticercosis, the levels of NO in serum of patients with cerebral cysticercosis were detected by colorimetric assay. Serum Toxoplasma gondii antibodies , Healthy human serum as a control. The results showed that serum NO levels in patients with cysticercosis were (27.77 ± 3.77) μmol / L, which were significantly lower than those in normal controls (50.04 ± 6.23) μmol / L. The positive rate of Toxoplasma gondii antibody (23.3%) in patients with cysticercosis was significantly higher than that in normal people (12%), but no significant difference was found between Toxoplasma gondii antibody positive rate (27.1%) and malignant tumor patients. Show that cysticercosis patients have secondary immune deficiency.