天津医药 ›› 2024, Vol. 52 ›› Issue (4): 397-402.doi: 10.11958/20230792

• 临床研究 • 上一篇    下一篇

诱导化疗对鼻咽癌患者免疫功能及炎症指标的影响

吴倩(), 王意, 陈念, 周凯, 田昕, 徐晖, 苟小霞()   

  1. 遵义医科大学第二附属医院头颈肿瘤科(邮编563000)
  • 收稿日期:2023-05-25 修回日期:2023-07-31 出版日期:2024-04-15 发布日期:2024-04-19
  • 通讯作者: E-mail:gouxx2020@163.com
  • 作者简介:吴倩(1999),女,硕士在读,主要从事肿瘤治疗方面研究。E-mail:wuqian2646786324@163.com
  • 基金资助:
    贵州省卫生健康委科学技术基金(gzwkj2021-053);贵州省抗癌协会科技计划项目(抗协科技006[2023)

Effect of induction chemotherapy on immune function and inflammatory indicators in patients with nasopharyngeal carcinoma

WU Qian(), WANG Yi, CHEN Nian, ZHOU Kai, TIAN Xin, XU Hui, GOU Xiaoxia()   

  1. Department of Head and Neck Oncology, the Second Affiliated Hospital of Zunyi Medical University, Zunyi 563000, China
  • Received:2023-05-25 Revised:2023-07-31 Published:2024-04-15 Online:2024-04-19
  • Contact: E-mail:gouxx2020@163.com

摘要:

目的 探讨诱导化疗(IC)对Ⅲ—Ⅳ期鼻咽癌(NPC)患者免疫功能及炎症指标的影响。方法 选取102例经病理证实的Ⅲ—Ⅳ期NPC患者,接受TPF方案(多西他赛、顺铂及5-氟尿嘧啶,72例)或GP方案(吉西他滨及顺铂,30例);评估患者的近期临床疗效;比较不同临床特征患者IC治疗前免疫功能;比较IC前后外周血T淋巴细胞亚群(CD3+、CD4+、CD8+、CD4+/CD8+)、B淋巴细胞亚群(CD19+)、NK细胞百分比,炎症指标白细胞介素(IL)-6、肿瘤坏死因子α(TNF-α)、中性粒细胞/淋巴细胞比值(NLR)、血小板/淋巴细胞比值(PLR)、淋巴细胞/单核细胞比值(LMR)和全身免疫炎症指数(SII),以及营养指标总蛋白(TP)、白蛋白(ALB)和前白蛋白(PA)变化;比较不同IC方案和IC周期数患者免疫功能、炎症指标、营养状况。结果 102例患者均完成IC,其中0例达完全缓解(CR),87例(85.3%)达部分缓解(PR),13例(12.7%)达到稳定(SD),2例(2.0%)出现进展(PD);客观缓解率(ORR)为85.3%,疾病控制率(DCR)为98.0%。IC后NPC患者CD19+淋巴细胞和NK细胞占比较IC前下降,CD3+、CD4+和CD8+淋巴细胞占比上升,NLR、SII、TP、ALB和PA水平均降低(P<0.05)。与TPF组比较,GP组CD4+/CD8+比值升高,LMR降低(P<0.05);≤3周期组与>3周期组IC前后的免疫功能、炎症指标及营养状况无统计学意义。结论 IC治疗NPC患者近期疗效可,疾病控制率高,能提高NPC患者的细胞免疫功能,降低体液免疫功能,且炎症指标和营养状况均下降。

关键词: 鼻咽癌, 诱导化疗, 营养状况, 免疫功能, 炎症指标

Abstract:

Objective To investigate the effect of induction chemotherapy (IC) on immune function and inflammatory markers in patients with stage Ⅲ-Ⅳ nasopharyngeal carcinoma (NPC). Methods A total of 102 patients with stage Ⅲ-Ⅳ NPC confirmed by pathology were selected to receive TPF regimen (docetaxel, cisplatin and 5-fluorouracil, 72 cases) or GP regimen (gemcitabine and cisplatin, 30 cases). The short-term clinical outcomes of patients were evaluated. The immune function of patients with different clinical characteristics was compared before and after IC treatment. T lymphocyte subsets (CD3+, CD4+, CD8+, CD4+/CD8+), B lymphocyte subsets (CD19+) and NK cell percentage in peripheral blood before and after IC were compared. Inflammatory markers interleukin-6, tumor necrosis factor α (TNF-α), neutrophil/lymphocyte ratio (NLR), platelet/lymphocyte ratio (PLR), lymphocyte/monocyte ratio (LMR), and systemic immunoinflammatory index (SII), and changes of total protein (TP), albumin (ALB) and prealbumin (PA) were also compared. The immune function, inflammatory index and nutritional status of patients with different IC regimen and IC cycle number were compared. Results All 102 patients completed IC, of which 0 patient achieved complete response (CR), 87 patients (85.3%) achieved partial response (PR), 13 patients (12.7%) achieved stable response (SD), 2 patients (2.0%) developed PD. The objective response rate (ORR) was 85.3%, and the disease control rate (DCR) was 98.0%. The proportion of CD19+ lymphocytes and NK cells decreased after IC, while the proportion of CD3+, CD4+ and CD8+ lymphocytes increased after IC (P<0.05). Levels of NLR, SII, TP, ALB and PA were decreased in NPC patients after IC (P<0.05). After IC, the CD4+/CD8+ ratio was higher in the GP group than that in the TPF group, and LMR decreased (P<0.05). There were no significant differences in the immune function, inflammatory indexes and nutritional status before and after IC between the ≤3 cycle group and the > 3 cycle group. Conclusion IC is an effective therapy with high disease control rates for NPC patients, and can improve their cellular immune function, decrease humoral immune function, inflammatory indices and nutritional status.

Key words: nasopharyngeal carcinoma, induction chemotherapy, nutritional status, immune function, inflammatory indicators

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