Relapses of antineutrophil cytoplasmic antibody (ANCA)–associated vasculitis are important events that can cause organ dysfunction and reduce quality of life. Understanding the effects of the initial treatments for ANCA-associated vasculitis on the subsequent risk of relapse may help guide monitoring and treatment.

中文翻译：

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血浆置换和糖皮质激素随机对照试验中抗中性粒细胞胞浆抗体相关性血管炎复发的风险

抗中性粒细胞胞浆抗体（ANCA）相关血管炎的复发是可能导致器官功能障碍并降低生活质量的重要事件。了解 ANCA 相关血管炎的初始治疗对随后复发风险的影响可能有助于指导监测和治疗。