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目的探讨黄芪用于消化道恶性肿瘤晚期患者免疫治疗的临床价值。方法利用非特异性酸性酯酶染色法测定研究人群的T淋巴细胞在用药前后的含量变化。结果使用黄芪注射液后 ,患者血中白细胞总数明显上升 ,T细胞的酯酶活性增加。结论黄芪有促进和保护消化道肿瘤晚期患者细胞免疫的功效。
Objective To investigate the clinical value of Astragalus membranaceus for immunotherapy in advanced patients with gastrointestinal malignancies. Methods Non-specific acid esterase staining was used to determine the changes of T-lymphocytes in the study population before and after treatment. Results Astragalus injection, the total number of patients with leukocytes increased significantly, T cell esterase activity increased. Conclusion Astragalus can promote and protect the cellular immunity of patients with advanced gastrointestinal cancer.