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血液净化的临床应用在多质神经炎/皮质神经炎中

Jieting Jia¹, Defang Meng¹, Xuexiang Zhang¹

¹Department of Rheumatology, Clinical Medical College, Yangzhou University, Yangzhou, China.

Therapeutic apheresis and dialysis : official peer-reviewed journal of the International Society for Apheresis, the Japanese Society for Apheresis, the Japanese Society for Dialysis Therapy

|October 19, 2023

概括

血液净化,包括血交换和HA280免疫吸附,有效地治疗多聚炎/皮肤肌炎. 这种疗法可以改善症状,并减少患者长期的荷尔蒙依赖.

科学领域:

类风湿病学类风湿病学
免疫学免疫学免疫学
腎臟病學 (nephrology) 是一種醫學專業.

背景情况:

多肌炎和皮肤肌炎是慢性自身免疫性疾病,其特征是肌肉炎症.
目前的治疗方法通常涉及长期的免疫抑制,包括皮质类固醇,这可能导致严重的副作用.
探索替代或辅助疗法对于改善患者的治疗结果和减少治疗负担至关重要.

研究的目的:

评估血液净化技术在治疗多菌炎/皮肤菌炎方面的临床有效性和安全性.
评估血液净化的潜力,以减少对皮质类固醇治疗的需要.
确定与治疗反应相关的潜在生物标志物.

主要方法:

这是一项前性研究,涉及22名被诊断患有多质神经炎/皮质神经炎的患者.
治疗组 (10名患者) 接受了血液净化,5名接受了血交换,5名接受了血HA280免疫吸收.
一组对照组 (12名患者) 接受了标准护理. 在3个月的随访期间,对临床表现和实验室参数进行了监测.

主要成果:

与对照组相比,接受血液净化治疗的患者在临床症状和征兆方面显著改善.
治疗组需要较低剂量的激素 (皮质类固醇) 治疗.
在正常肌酸酶和费里水平低于正常上限的三倍的患者中,中性粒细胞对淋巴细胞 (N/L) 值和肌炎活动评估DAS (MDAAT) 评分之间观察到正相关性.

结论:

血液净化疗法,特别是血交换和血HA280免疫吸附疗法,在治疗多质神炎/皮质神炎方面表现出有效性和安全性.
这些方法为减少长期使用皮质类固醇的患者提供了有价值的策略.
对N/L值等生物标志物的进一步研究可能有助于监测疾病活动和治疗反应.

关键词:

皮肤肌肉炎 (dermatomyositis) 是一种疾病.免疫吸附和吸收方式交换等离子体交换等离子体交换过多神经炎是一种多神经炎.

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