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Luigi Boiardi¹, Chiara Marvisi², Pierluigi Macchioni¹

¹Rheumatology Unit, Azienda USL-IRCCS di Reggio Emilia, Viale Risorgimento, 80, Reggio Emilia 42123, Italy.

Seminars in arthritis and rheumatism

|February 13, 2024

概括

在动脉活检 (TAB) 中,患有eosinophilic透的患者在巨细胞动脉炎 (GCA) 中表现出更多的头骨症状和炎症. 这一小组的GCA患者经历严重的炎症,但长期结果类似.

科学领域:

类风湿病学类风湿病学
病理学病理学病理学
免疫学免疫学免疫学

背景情况:

巨细胞动脉炎 (GCA) 是一种系统性血管炎,影响中大动脉.
动脉活检 (TAB) 是GCA的一个关键诊断工具.
在TAB中,乙酸透是一种不常见的发现,其临床意义尚未明确.

研究的目的:

在TAB中描述GCA患者的临床表现,治疗反应和疾病过程.
为了比较患有和没有eosinophilic透的患者,以确定不同的特征.

主要方法:

对254名GCA患者进行了回顾性队列研究,这些患者在TAB上患有转移性炎症.
对22名患有乙酸浸透的患者 (≥20个乙酸/hpf) 与232名没有乙酸浸透的患者进行比较.
在一小部分患者中对过敏表现的匹配分析.

主要成果:

埃索诺菲尔透与增加的头骨症状,头痛,关节障碍和全身症状有关.
组织学分析显示,在患有eosinophilic透的患者中,严重的外壁炎症,层层性亡和内膜性血栓形成.
两组之间没有观察到长期缓解或爆发的显著差异;没有过敏表现.

结论:

穿越性异osinophilic 透识别了一组 GCA 患者的子集,其主要是头骨疾病模式.
这个子组在TAB上表现出更严重的炎症变化.
尽管炎症更严重,但长期的结果似乎与非乙酸性GCA相似.

关键词:

头骨表现的表现头骨表现埃索诺菲尔透的透情况炎症炎症是一种炎症.普雷尼索尼 (prednisone) 是一种药物.时间动脉活检时间动脉活检

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