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目的:采用射频消融治疗42例中晚期肿瘤的患者,以进一步研究射频消融治疗肿瘤对机体免疫功能的影响。方法:42例患者分别在治疗前和治疗2周后,4周空腹肘静脉血用流式细胞仪(CD3+CD4+T淋巴细胞,T T/CD8+T,和的比例分布)。结果:42例患者的CD4+细胞水平治疗后,CD4+T+/CD8+CD3明显高于治疗前,差异有显著性(P=0)。治疗/CD8+CD4+T细胞2周后,CD4+CD3+,略高于治疗前水平,但无统计学差异(P>0.05);CD4+/4周CD3+CD8+T细胞治疗后,CD4+水平较治疗前显著高于她说,有统计学意义的差异。结论:肿瘤消融治疗的患者可以刺激提高裁军的免疫能力,抑制免疫系统,提高患者的免疫功能。
OBJECTIVE: To study the effect of radiofrequency catheter ablation on the immune function of 42 patients with advanced cancer treated by radiofrequency catheter ablation. Methods: Forty-two patients were treated with flow cytometry (CD3 + CD4 + T lymphocytes, T T / CD8 + T, and ratio distribution) before and after 2 weeks of treatment. Results: The CD4 + T + / CD8 + CD3 of 42 patients after treatment was significantly higher than that before treatment (P = 0). CD4 + CD3 + was slightly higher than pretreatment levels after 2 weeks of treatment / CD8 + CD4 + T cells, but there was no significant difference (P> 0.05). After CD4 + / 4 weeks CD3 + CD8 + T cells treatment, CD4 + Significantly higher than before treatment, she said, a statistically significant difference. Conclusion: Patients treated with tumor ablation can stimulate the immune capacity of disarmament, suppress the immune system and improve the immune function of patients.