Rheumatic Disease Unit, Western General Hospital, Edinburgh, UK.
Rheumatology and Bone Disease Unit, Centre for Genomic and Experimental Medicine, Institute of Genetics and Cancer, University of Edinburgh, Edinburgh, UK.
Calcif Tissue Int. 2022 Nov;111(5):445-456. doi: 10.1007/s00223-022-01001-y. Epub 2022 Jun 30.
The therapeutic armamentarium for rheumatoid arthritis has increased substantially over the last 20 years. Historically antirheumatic treatment was started late in the disease course and frequently included prolonged high-dose glucocorticoid treatment which was associated with accelerated generalised bone loss and increased vertebral and non-vertebral fracture risk. Newer biologic and targeted synthetic treatments and a combination of conventional synthetic DMARDs prevent accelerated systemic bone loss and may even allow repair of cortical bone erosions. Emerging data also gives new insight on the impact of long-term conventional synthetic DMARDs on bone health and fracture risk and highlights the need for ongoing studies for better understanding of "established therapeutics". An interesting new antirheumatic treatment effect is the potential of erosion repair with the use of biologic DMARDs and janus kinase inhibitors. Although several newer anti-rheumatic drugs seem to have favorable effects on bone mineral density in RA patients, these effects are modest and do not seem to influence the fracture risk thus far. We summarize recent developments and findings of the impact of anti-rheumatic treatments on localized and systemic bone integrity and health.
在过去的 20 年中,类风湿关节炎的治疗手段有了很大的提高。从历史上看,抗风湿治疗在疾病过程的晚期开始,经常包括长期大剂量糖皮质激素治疗,这与加速全身性骨丢失和增加椎体及非椎体骨折风险有关。新型生物制剂和靶向合成治疗以及常规合成 DMARDs 的联合应用可预防加速的系统性骨丢失,甚至可能允许修复皮质骨侵蚀。新出现的数据还提供了关于长期使用常规合成 DMARDs 对骨健康和骨折风险影响的新见解,并强调需要进行更多的研究,以更好地了解“既定疗法”。一种有趣的新型抗风湿治疗效果是生物 DMARD 和 Janus 激酶抑制剂在侵蚀修复方面的潜力。尽管一些新型抗风湿药物似乎对 RA 患者的骨密度有有利影响,但这些影响是适度的,迄今为止似乎没有影响骨折风险。我们总结了抗风湿治疗对局部和全身骨骼完整性和健康影响的最新进展和发现。
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