中国组织工程研究 ›› 2013, Vol. 17 ›› Issue (39): 6896-6901.doi: 10.3969/j.issn.2095-4344.2013.39.006

• 人工假体 artificial prosthesis • 上一篇    下一篇

全膝关节置换后类风湿关节炎生化指标及受累关节功能变化

吴立新1,张海彬2,李晓辉3,任凯晶3,杨国跃4   

  1. 1河北省隆化县医院,河北省隆化县  068450;2天津市东丽区医院,天津市  300300;3天津市天津医院,天津市   300211;4天津市第三中心医院,天津市  300170
  • 出版日期:2013-09-24 发布日期:2013-09-24
  • 通讯作者: 李晓辉,博士,副主任医师,天津市天津医院,天津市 300211 lxhchd@sina.com
  • 作者简介:吴立新,男,1967年生,河北省承德市人,2008年承德医学院毕业,副主任医师,主要从事外科学研究。 13903145353@163.com

Changes of biochemical indexes and joint function in the patients with rheumatoid arthritis after total knee arthroplasty

Wu Li-xin1, Zhang Hai-bin2, Li Xiao-hui3, Ren Kai-jing3, Yang Guo-yue4   

  1. 1 Longhua County Hospital, Longhua  068450, Hebei Province, China; 2 Dongli District Hospital, Tianjin  300300, China; 3 Tianjin Hospital, Tianjin  300211, China; 4 Tianjin Third Central Hospital, Tianjin  300170, China
  • Online:2013-09-24 Published:2013-09-24
  • Contact: Li Xiao-hui, M.D., Associate chief physician, Tianjin Hospital, Tianjin 300211, China lxhchd@sina.com
  • About author:Wu Li-xin, Associate chief physician, Longhua County Hospital, Longhua 068450, Hebei Province, China 13903145353@163.com

摘要:

背景:以往有关全膝关节置换治疗晚期类风湿关节炎临床疗效的研究报道较多,而关于全膝关节置换对类风湿关节炎整体病情活动性的影响研究较少,因此需要更多的临床证据支持。
目的:探讨膝关节表面置换对类风湿关节炎患者整体病情活动性的影响。
方法:纳入109例类风湿关节炎患者,置换组48例患者行全膝关节置换联合内科药物治疗,药物治疗组61例单纯行内科药物治疗。2组患者分别在治疗前、治疗后1,2年检测类风湿因子、血沉和C-反应蛋白水平,功能评定采用Ishikawa关节功能评分标准。
结果与结论:治疗前2组患者类风湿因子、血沉和C-反应蛋白水平差异无显著性意义(P > 0.05)。治疗后1,2年,药物治疗组各项指标显著高于置换组(P < 0.05);2组治疗后2年各项指标均显著低于治疗前(P < 0.05)。2组患者治疗后受累关节类风湿关节炎症状评分均显著改善,主要表现在疼痛、肿胀和主观感受方面,其中置换组优于药物治疗组(P < 0.05)。提示全膝关节置换在短期内可影响类风湿关节炎的病情活动性,效果优于单纯药物治疗。

关键词: 骨关节植入物, 人工假体, 全膝关节置换, 类风湿关节炎, 类风湿因子, 血沉, C-反应蛋白

Abstract:

BACKGROUND: There are many reports on the clinical effect of total knee arthroplasty in the treatment of advanced rheumatoid arthritis, but the reports on the effect of total knee arthroplasty on the disease activity in patients with rheumatoid arthritis are rare. Therefore, the more clinical evidences are needed for supporting.
OBJECTIVE: To explore the effect of total knee arthroplasty on disease activity in patients with rheumatoid arthritis.
METHODS: 109 patients with rheumatoid arthritis were included; 48 cases in the replacement group, and received total knee arthroplasty combined with internal medicine medications; the 61 cases in the drug treatment group were treated with simple internal medicine medications. The rheumatoid factor, blood sedimentation rate and C-reactive protein levels of the patients in two groups were measured before treatment, 1 and 2 years after treatment, and the Ishikawa joint function scoring criteria was used to assess the functions.
RESULTS AND CONCLUSION: There were no significant differences in the rheumatoid factor, blood sedimentation rate and C-reactive protein levels between two groups before treatment (P > 0.05). At 1 and
2 years after treatment, the indicators in the drug treatment group were higher than those in the replacement group (P < 0.05); the indicators in the two groups at 2 years after treatment were significantly lower than those before treatment (P < 0.05). The rheumatoid arthritis symptom scores of the affected joints of the patients in two groups were significantly improved, especially the pain, swell and subjective attitudes, and the replacement group was better than the drug treatment group (P < 0.05). The total knee arthroplasty can affect the disease activity of rheumatoid arthritis in short-term, and the effect of total knee arthroplasty is better than simple drug treatment.

Key words: arthroplasty, replacement, knee, arthritis, rheumatoid, rheumatoid factor, blood sedimentation, C-reactive protein

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