Immunoglobulin A vasculitis (IgAV) is the most common childhood vasculitis affecting small vessels. No clear recommendations are available for severe pediatric cases, and until now, anti-TNF agents have had a limited role in IgAV management. In this report, we describe a pediatric case of severe IgAV, successfully treated with combined therapy including the anti-TNF, infliximab.

中文翻译：

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英夫利昔单抗辅助治疗小儿免疫球蛋白 A (IgA) 血管炎：病例报告

免疫球蛋白 A 血管炎 (IgAV) 是影响小血管的最常见的儿童血管炎。对于严重的儿科病例没有明确的建议，直到现在，抗 TNF 药物在 IgAV 管理中的作用有限。在这份报告中，我们描述了一例严重 IgAV 的儿科病例，该病例通过包括抗 TNF 药物英夫利昔单抗在内的联合疗法成功治疗。