在异常性肺纤维化治疗期间,在连续脏活检中,显微型多炎具有本病态演变
Yuya Yamaguchi1, Takeshi Tosaki1,2, Takaya Sasaki3,4
1Department of Nephrology, Kawaguchi Municipal Medical Center, Saitama, Japan.
CEN case reports
|August 13, 2025
概括
异形性肺纤维化 (IPF) 患者需要监测微观多炎 (MPA). 早期检测MPA,由髓氧化酶-抗核细胞细胞质抗体 (MPO-ANCA) 水平表明,对于及时干预和稳定的功能至关重要.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學專業.
- 肺部病理学 肺部病理学
- 类风湿病学 类风湿病学
背景情况:
- 异形性肺纤维化 (IPF) 是一种与炎症和血管炎相关的渐进性肺病.
- 微观多炎 (MPA) 是一种血管炎的形式,可以复杂化IPF.
- 患有IPF的患者可能会产生MPA,因此需要仔细监测功能和炎症标志物.
研究的目的:
- 报告一种MPA复杂化IPF的病例.
- 突出监测IPF患者MPO-ANCA标位的重要性.
- 描述与IPF和MPA同时存在的诊断和治疗挑战.
主要方法:
- 一个70多岁的女性患有IPF的病例报告.
- 最初的表现是肌水平升高,血液流失,MPO-ANCA阳性.
- 连续的活检,治疗调整包括类固醇,rituximab和avacopan.
主要成果:
- 最初的脏活检显示出管介质炎;开始使用普雷迪尼索隆治疗.
- 升的MPO-ANCA标位和第二次活检证实了乳腺免疫性结核性淋巴结核炎 (MPA).
- 使用类固醇,利图西马布和阿瓦科潘的联合治疗稳定了功能.
结论:
- 监测MPO-ANCA标位对于检测IPF患者的亚临床MPA至关重要.
- 从管管间性炎的进展到半月状丸炎的进展可能代表了MPA的模式.
- 综合的临床和组织病理学评估对于管理MPA的IPF复杂病例至关重要.
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