[Effects of kuo guan powder on immunologic functions in patients with ben-xu biao-shi syndrome in ischemic heart disease].

Ischemic heart disease (IHD) is correlated with the Immunodisturbances. In this study, the immunological effects of Kuo Guan No 1, a powder for aiding Qi and activating the blood, in 17 cases of Qi Yang Xu Xue Yu (QYXXY, ) syndrome, Kuo Guan No 2, powder for nourishing the Yin and activating the blood, in 14 cases of Yin-Xu Xue-Yu (YXXY, ) syndrome had been observed in one month treatment. After treatment with both powder of Kuo Guan No 1 and Kuo Guan No 2, the increased levels of IgG, CIC, IC-IgG and IC-C3 in serum and the numbers of B cells in peripheral blood lymphocyte (PBL) of the patients with Ben-Xu Biao-Shi (BXBS, ) syndrome of IHD angina were markedly decreased and showed no significant difference while compared with the normal controls (P greater than 0.05); the numbers of OKT+3, OKT+4 and OKT+8 cells in PBL, which were lower before treatment in both groups, were obviously increased and showed no marked difference with the controls (P greater than 0.05); the higher ratio of T4/T8 was lowered in group of YXXY syndrome, and showed no difference while compared with the controls (P greater than 0.05), but the ratio in QYXXY syndrome group was lowered than that in the controls (P less than 0.05). After the treatment with Kuo Guan No 1, the increased level of C3 in serum in QYXXY group was lowered down to that of the controls (P greater than 0.05). The results indicated that it is reasonable to consider that "Kuo Guan" powder is an immunoregulative preparation for patients with BXBS syndrome of IHD angina.