轴性脊柱关节炎:一个回顾
Mohamad Bittar1, Atul Deodhar1
1Division of Arthritis and Rheumatic Diseases (OP09), Oregon Health & Science University, Portland.
轴性脊柱关节炎 (AxSpA) 是一种影响脊柱和关节的炎症性疾病. 大多数患者需要先进的治疗方法,如生物药物 (抗TNF,抗IL-17) 或JAK抑制剂,以控制症状并防止关节损伤.
科学领域:
- 关节病学
- 免疫学
- 炎症性疾病
背景情况:
- 轴性脊柱关节炎 (AxSpA) 是一种免疫媒介的炎症性疾病,影响着关节和脊柱.
- 它影响了大约1%的美国成年人,导致身体功能受损和生活质量下降.
- 关键症状包括慢性炎症性背痛,肠炎和潜在的骨外表现,如卵膜炎,牛皮和炎症性肠病.
研究的目的:
- 总结目前对轴性脊柱关节炎 (AxSpA) 病变发生,诊断和治疗的理解.
- 突出第一线治疗的局限性和先进治疗的必要性.
主要方法:
- 诊断依赖于患者的炎症性背痛史,人类白细胞抗原B27 (HLA-B27) 阳性,高C反应蛋白 (CRP) 水平,以及成像检测结果 (神经炎).
- 当初始疗法不足时,治疗策略从物理治疗和NSAID转向生物药物 (抗TNF,抗IL-17) 和JAK抑制剂.
主要成果:
- 在不到25%的患者中,NSAID可完全控制症状.
- 大约75%的患者需要生物药物或JAK抑制剂进行有效治疗.
- 临床试验显示,与安慰剂相比,使用抗TNF,抗IL-17和JAK抑制剂的ASAS20得分显著改善.
- 这些先进疗法与AxSpA的放射性进展有所减少.
结论:
- 在大多数患者中,轴性脊柱关节炎需要在NSAID之外进行高级治疗.
- 生物药物 (抗TNF,抗IL-17) 和JAK抑制剂对于改善症状,控制炎症和预防结构损伤至关重要.
- 有效的管理策略对于改善AxSpA患者的生活质量至关重要.
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