中文摘要：

目的：探讨培元解毒法对无症状HIV感染者CD4^＋计数和血清IL-8、sIL-2R水平的影响。方法：无症状HIV感染者CD4^＋计数采用流式细胞术，血清IL-8、sIL-2R水平应用酶联免疫吸附试验法检测，治疗组检测结果与健康对照组比较。结果：治疗组血清IL-8、sIL-2R水平疗前均显著高于健康对照组（P〈0．05）。治疗组疗后CD4^＋计数升高，总有效率为78．13％，血清IL-8水平明显下降（P〈0．05），sIL-2R水平略有下降但无统计学意义（P〉0．05），且疗后仍显著高于健康对照组（P〈0．05）。疗前sIL-2R与CD4^＋淋巴细胞计数呈负相关。结论：血清IL-8及sIL-2R水平升高代表的异常免疫激活是无症状HIV感染者的病理因素之一，培元解毒法可以在一定程度上降低无症状HIV感染者血清IL-8及sIL-2R水平，是其疗效的可能机制之一。

英文摘要：

Objective： Discusses the method of Supplementing primordial qi and getting rid of toxin on asymptomatic HIV Carriers＇ CD4 ＋ counts and serum IL-8, sIL-2 R level influence. Methods： ELISA method in 32 patients with asymptomatic HIV infection to determine serum levels of IL-8, sIL-2R, and with 22 healthy subjects for comparison. Results ： Before treatment there was statistical significance in IL-8 and slL-2R compared with the healthy control group （ P 〈 0.05）. After the treatment group therapy CD4＋ elevated count, the total effective rate was 78.13% , serum IL-8 level decreased obviously （P 〈 0.05 ） , sIL-2 R level declined slightly but was not statistically significant （ P 〉 0.05 ） , and after treatment is still significantly higher than health in control group （P 〈 0.05 ）. Before treatment sIL-2 R and CD4＋ T lymphocyte count was negatively correlated. Conclusion： The abnormal immune activation induced by increased serum levels of IL-8 and sIL-2R may be one of the pathological factors in asymptomatic HIV carriers, Fuzheng Paidu tablet can reduce the level of serum IL-8 and sIL-2R in asymptomatic HIV carriers, which may be one of the possible mechanisms.