静脉注射免疫球蛋白治疗肌肉和皮肤以外的全身皮肌炎的疗效:ProDERM研究的亚分析。

IF 2.9 3区 医学 Q2 RHEUMATOLOGY
Rheumatology and Therapy Pub Date : 2025-10-01 Epub Date: 2025-07-05 DOI:10.1007/s40744-025-00775-5
Rohit Aggarwal, Joachim Schessl, Zsuzsanna Bata-Csörgő, Mazen M Dimachkie, Zoltan Griger, Sergey Moiseev, Chester V Oddis, Elena Schiopu, Jiri Vencovský, Elisabeth Clodi, Todd Levine, Christina Charles-Schoeman
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引用次数: 0

摘要

简介:皮肌炎的肌肉和皮肤受累是明确的,但其他症状对疾病负担有显著影响,其治疗尚未明确。这项对ProDERM的事后分析评估了静脉注射免疫球蛋白(IVIg)治疗对肌肉和皮肤受损伤以外皮肌炎其他表现的影响。方法:ProDERM是一项随机、安慰剂对照研究。在0-16周,皮肌炎患者每4周接受2.0 g/kg IVIg (Octagam, 10%)或安慰剂治疗。符合条件的患者进入开放标签延长治疗,所有患者接受IVIg治疗至第40周。使用肌炎疾病活动评估工具评估肺部、骨骼、体质、胃肠道和心血管疾病活动,包括视觉模拟量表(VAS;0-10 cm)和肌炎意向治疗活动指数。结果:入组的95例患者中,47例接受IVIg治疗,48例接受安慰剂治疗。基线时,37.9%的患者有肺部受累,64.2%有骨骼受累,76.8%有体质受累,33.7%有胃肠道受累,15.8%有心血管受累(VAS >.5)。在这些患者中,对于IVIg患者,以下平均VAS评分从基线到第16周下降:肺(37.7%;P = 0.001),骨骼(52.6%;结论:IVIg对皮肌炎肺、骨骼、体质及胃肠道表现均有较好的治疗效果。我们提倡探索IVIg治疗皮肌炎,超越肌肉和皮肤的表现。试验注册:临床试验。gov标识符,NCT02728752。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

Efficacy of Intravenous Immunoglobulin for Systemic Manifestations of Dermatomyositis Beyond Muscular and Cutaneous: Sub-analysis of the ProDERM Study.

Efficacy of Intravenous Immunoglobulin for Systemic Manifestations of Dermatomyositis Beyond Muscular and Cutaneous: Sub-analysis of the ProDERM Study.

Efficacy of Intravenous Immunoglobulin for Systemic Manifestations of Dermatomyositis Beyond Muscular and Cutaneous: Sub-analysis of the ProDERM Study.

Efficacy of Intravenous Immunoglobulin for Systemic Manifestations of Dermatomyositis Beyond Muscular and Cutaneous: Sub-analysis of the ProDERM Study.

Introduction: Muscle and skin involvement are well defined in dermatomyositis but other symptoms contribute significantly to the disease burden and their treatment is not well characterized. This post hoc analysis of ProDERM assessed the effect of intravenous immunoglobulin (IVIg) treatment on other manifestations of dermatomyositis beyond muscular and cutaneous involvement.

Methods: ProDERM was a randomized, placebo-controlled study. For weeks 0-16, patients with dermatomyositis received 2.0 g/kg IVIg (Octagam, 10%) or placebo every 4 weeks. Eligible patients entered the open-label extension, where all received IVIg to week 40. Pulmonary, skeletal, constitutional, gastrointestinal, and cardiovascular disease activity was assessed using the myositis disease activity assessment tool, comprising a visual analog scale (VAS; 0-10 cm) and myositis intention-to-treat activity index.

Results: Of 95 patients enrolled, 47 received IVIg and 48 received placebo to week 16. At baseline, 37.9% of patients experienced pulmonary, 64.2% experienced skeletal, 76.8% experienced constitutional, 33.7% experienced gastrointestinal, and 15.8% experienced cardiovascular involvement (VAS > 0.5). Among these patients, for those on IVIg, the following mean VAS scores decreased from baseline to week 16: pulmonary (37.7%; P = 0.001), skeletal (52.6%; P < 0.001), constitutional (44.4%; P < 0.001), and gastrointestinal (49.2%; P = 0.005). No corresponding improvement was seen with placebo except for constitutional VAS. With IVIg, the proportions of patients with arthritis (36.2 to 17.8%; P = 0.01), arthralgia (68.1 to 0.0%; P < 0.001), and fatigue (68.1 to 3.3%; P = 0.008) decreased from baseline to week 16. In the combined cohort, the proportions of patients with dysphonia (20.0 to 8.1%; P = 0.04), arthralgia (66.3 to 39.8%; P < 0.001), weight loss (10.5 to 3.4%; P = 0.04), fatigue (75.8 to 50.0%; P < 0.001), and dysphagia (40.0 to 18.4%; P < 0.001) decreased from baseline to week 40.

Conclusion: IVIg was effective in treating pulmonary, skeletal, constitutional, and gastrointestinal manifestations of dermatomyositis. We advocate exploring IVIg as treatment for dermatomyositis, beyond muscle and skin manifestations.

Trial registration: ClinicalTrials. gov identifier, NCT02728752.

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来源期刊
Rheumatology and Therapy
Rheumatology and Therapy RHEUMATOLOGY-
CiteScore
6.00
自引率
5.30%
发文量
91
审稿时长
6 weeks
期刊介绍: Aims and Scope Rheumatology and Therapy is an international, open access, peer reviewed, rapid publication journal dedicated to the publication of high-quality clinical (all phases), observational, real-world and health outcomes research around the discovery, development, and use of rheumatologic therapies. Studies relating to diagnosis, pharmacoeconomics, public health, quality of life, and patient care, management, and education are also welcomed. Areas of focus include, but are not limited to, rheumatoid arthritis, gout, gouty arthritis, psoriatic arthritis, osteoarthritis, juvenile idiopathic/rheumatoid arthritis, systemic lupus erythematosus, axial spondyloarthritis, Pompe’s disease, inflammatory joint conditions, musculoskeletal conditions, systemic sclerosis, and fibromyalgia. The journal is of interest to a broad audience of healthcare professionals and publishes original research, reviews, case reports, trial protocols, communications and letters. 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