摘要:临床研究共收治慢性溃疡性结肠炎 151例,随机分成隔药灸 Ⅰ组(65例)、隔药灸Ⅱ组(56例)和对照组(30例),其中隔药灸 Ⅰ组,近期痊愈率达 53.8%,总有效率为 92.3%;隔药灸 Ⅱ组,近期痊愈50.0%,总有效率为89.3%;对照组,近期痊愈率30.0%,总有效率为66.7%。其作用机理可能是通过抑制和/或消除肠上皮细胞HLA-DR抗原的表达,增加(强)T_8+细胞数与功能,调整T淋巴细胞亚群间的比例关系而使结肠粘膜病变得以有效地纠正。151 patients with ulcerative colitis were divided randomly into herbal cake-separated moxibustion group Ⅰ (65 cases), herbal cake-separated moxibustion group Ⅱ (56 cases)and drug group (30 cases)as a control. A good clinical result was obtained. The short-term curative rate was 53. 8 per cent in herbal cake-separated moxibustion group Ⅰ,50. 0 per cent in herbal cake-separated moxibustion group Ⅱ and 30. 0 per cent in drug group. The effective mechanism of treatment may be relevant to depressing or eliminating the antigenic expression of HLA-DR in colonic epithelial cell, increasing the amount of T_8+细胞数与功能,调整T淋巴细胞亚群间的比例关系而使结肠粘膜病变得以有效地纠正。