中国全科医学 ›› 2019, Vol. 22 ›› Issue (16): 1973-1977.DOI: 10.12114/j.issn.1007-9572.2019.00.112

• 专题研究 • 上一篇    下一篇

注射用重组人Ⅱ型肿瘤坏死因子受体-抗体融合蛋白剂量优化方案对强直性脊柱炎伴髋关节病变患者的影响

张卫华*,王婷婷,王东梅,吴建红   

  1. 635000四川省达州市中心医院风湿免疫科
    *通信作者:张卫华,主治医师;E-mail:zhangwh509@163.com
  • 出版日期:2019-06-05 发布日期:2019-06-05

Effect of Dosage Optimization of Recombinant Human Tumor Necrosis Factor Receptor-Fc Fusion Protein for Injection on Patients with Ankylosing Spondylitis and Hip Joint Disease 

ZHANG Weihua*,WANG Tingting,WANG Dongmei,WU Jianhong   

  1. Department of Rheumatism Immunology,Dazhou Central Hospital,Dazhou 635000,China
    *Corresponding author:ZHANG Weihua,Attending physician;E-mail:zhangwh509@163.com
  • Published:2019-06-05 Online:2019-06-05

摘要: 背景 强直性脊柱炎伴髋关节病变患者长期足量使用生物制剂所产生的高昂费用和明显不良反应不利于改善治疗依从性,通过降低给药剂量解决相关问题值得探讨。目的 探讨注射用重组人Ⅱ型肿瘤坏死因子受体-抗体融合蛋白剂量优化方案对强直性脊柱炎伴髋关节病变患者症状严重程度、实验室指标及安全性的影响。方法 选择四川省达州市中心医院2016年1月—2018年1月收治的强直性脊柱炎伴髋关节病变患者共136例,按就诊顺序分为对照组(n=68)和试验组(n=68),分别采用注射用重组人Ⅱ型肿瘤坏死因子受体-抗体融合蛋白常规剂量和优化剂量治疗。比较治疗后24周两组患者临床缓解率、治疗前及治疗后24周症状严重程度指标、影像学指标、实验室指标及药物不良反应发生率。结果 两组强直性脊柱炎的总体评价(ASAS)的ASAS20、ASAS40及ASAS部分缓解率比较,差异无统计学意义(P>0.05)。治疗后24周,两组强直性脊柱炎疾病活动(ASDAS)评分、Bath强直性脊柱炎疾病活动性指数(BASDAI)、Bath强直性脊柱炎功能指数(BASFI)、疼痛视觉模拟(VAS)评分、髋关节功能(Harris)评分、加拿大脊柱骨关节研究协会(SPARCC)MR评分、红细胞沉降率(ESR)及C反应蛋白水平均优于治疗前,差异有统计学意义(P<0.05),骶髂关节X线评分比较差异无统计学意义(P>0.05);两组以上指标水平组间比较,差异无统计学意义(P>0.05)。治疗后24周,试验组药物不良反应发生率低于对照组,差异有统计学意义(P<0.05)。结论 注射用重组人Ⅱ型肿瘤坏死因子受体-抗体融合蛋白剂量优化方案用于强直性脊柱炎伴髋关节病变患者与常规剂量方案具有相近临床疗效,但更有助于降低不良反应发生风险,治疗安全性更佳。

关键词: 脊柱炎, 强直性;骨关节炎, 髋;剂量效应关系, 药物;注射用重组人Ⅱ型肿瘤坏死因子受体-抗体融合蛋白;依那西普类似物

Abstract: Background The high cost and obvious adverse reactions in long-term use of biological agents in patients with ankylosing spondylitis and hip joint disease are not conducive to improving treatment compliance;it is worth discussing how to solve related problems by reducing the dose.Objective To investigate the influence of dosage optimization of recombinant human tumor necrosis factor receptor-Fc fusion protein(rhTNFR∶Fc) on severity of symptoms,laboratory indicators and safety of patients with ankylosing spondylitis and hip joint disease.Methods A total of 136 patients with ankylosing spondylitis accompanied by hip joint lesions were divided into control group(n=68) and experimental group(n=68) according to the visit order.The routine dose and optimal dose of rhTNFR∶Fc were used respectively.The clinical remission rate,symptom severity index,imaging index,laboratory index and incidence of adverse drug reactions before and after treatment were compared between the two groups at the 24th week after treatment.Results There were no significant differences in Assessment in Ankylosing Spondylitis(ASAS) 20,ASAS 40 and partial remission of ASAS between the two groups(P>0.05).At the 24th week after treatment,the Ankylosing Spondylitis Disease Activity Score(ASDAS),Bath Ankylosing Spondylitis Disease Activity Index(BASDAI),Bath Ankylosing Spondylitis Function Index(BASFI),pain visual analogue score(VAS pain score),hip function score(Harris score),Spondyloarthritis Research Consortium of Canada(SPARCC) MR score,erythrocyte sedimentation rate(ESR) and C-reactive protein level were significantly better than those before treatment(P<0.05),and there was no significant difference in X-ray score of sacroiliac joint(P>0.05);There was no significant difference in indicators between the two groups(P>0.05).At the 24th week after treatment,the incidence of adverse drug reactions in the experimental group was lower than that in the control group(P<0.05).Conclusion The dosage optimization scheme of rhTNFR∶Fc has similar clinical efficacy with the conventional dosage scheme for patients with ankylosing spondylitis and hip joint lesions,but it is more conducive to reducing the risk of adverse reactions with better treatment safety.

Key words: Spondylitis, ankylosing;Osteoarthritis, Hip;Dose-response relationship, drug;rhTNFR∶Fc;Etanercept analogues