临床荟萃 ›› 2021, Vol. 36 ›› Issue (3): 246-250.doi: 10.3969/j.issn.1004-583X.2021.03.012

• 论著 • 上一篇    下一篇

类风湿关节炎合并恶性肿瘤患者的临床特征及相关因素分析

刘子奕, 王吉波()   

  1. 青岛大学附属医院 风湿免疫科,山东 青岛 266000
  • 收稿日期:2020-12-06 出版日期:2021-03-20 发布日期:2021-03-29
  • 通讯作者: 王吉波 E-mail:wangjibo2005@126.com

Analysis of clinical characteristics and related factors of rheumatoid arthritis complicated with malignant tumors in patients

Liu Ziyi, Wang Jibo()   

  1. Department of Rheumatology and Immunology, the Affiliated Hospital of Qingdao University, Qingdao 266000, China
  • Received:2020-12-06 Online:2021-03-20 Published:2021-03-29
  • Contact: Wang Jibo E-mail:wangjibo2005@126.com

摘要:

目的 探讨类风湿关节炎(RA)合并恶性肿瘤患者的临床特征及相关因素。方法 回顾性分析2013年2月至2019年8月青岛大学附属医院收治的RA合并恶性肿瘤患者的临床资料。共收集具有完整临床资料的RA合并恶性肿瘤患者217例(肿瘤组),并随机选取同期未合并肿瘤的RA患者308例作为对照(对照组)。结果 肿瘤组女/男、RA病程、吸烟人数均高于对照组(P<0.05),类固醇激素及传统抗风湿药物使用率则低于对照组(P<0.05)。RA病程、吸烟史、性别差异为RA并发恶性肿瘤的独立危险因素(P<0.05),而甲氨蝶呤或来氟米特治疗史为独立保护因素(P<0.05)。结论 RA患者罹患恶性肿瘤的风险增加;病程长、女性和有吸烟史的RA患者要警惕罹患恶性肿瘤的可能性,而使用甲氨蝶呤或来氟米特治疗RA可降低罹患肿瘤的风险。

关键词: 关节炎, 类风湿, 肿瘤, 抗风湿药

Abstract:

Objective To investigate the clinical characteristics and related factors of rheumatoid arthritis(RA) complicated with malignant tumor inpatients. Methods Clinical data of patients with RA complicated with malignant tumor admitted to the Affiliated Hospital of Qingdao University from February 2013 to August 2019 were retrospectively analyzed. Complete clinical data of a total of 217 patients with RA complicated with malignant tumors were collected(tumor group), and 308 patients with RA but without tumors during the same period were randomly selected as controls(control group). Results The number of women/men, RA duration, and smokers in tumor group were higher than those in control group(P<0.05), while the utilization rate of steroid hormone and traditional anti-rheumatic drugs in tumor group was lower than that in control group(P<0.05). The course of RA, smoking history and gender difference were the independent risk factors of RA complicated with malignant tumor(P<0.05), while the treatment history of methotrexate or leflunomide was the independent protective factor(P<0.05). Conclusion RA patients have an increased risk of malignancy. RA patients with long course of disease, females and smoking history should be alert to the possibility of cancer. Methotrexate or leflunomide can reduce the risk of cancer.

Key words: arthritis, rheumatoid, neoplasms, antirheumatic agents

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