冠状病毒疾病2019可以诱导沙丘病吗:一个病例报告
Hajer Racil1, Tasnim Znegui1, Sarra Maazoui1
1Department of Pulmonology and Interventional Endoscopy, Abderrahman Mami Hospital, Ariana, Tunisia.
Thoracic research and practice
|July 28, 2023
概括
一种罕见的肺中骨肉类症病例,在2019年冠状病毒疾病后发展. 这一发现表明COVID-19和沙尔科毒症之间存在潜在联系,需要进一步调查病毒后炎症反应.
科学领域:
- 肺部病理学 肺部病理学
- 免疫学 免疫学 免疫学
- 传染性疾病 传染性疾病
背景情况:
- 新冠病毒病2019 (COVID-19) 可以导致各种病毒后并发症,包括自身免疫和炎症性疾病.
- 尽管如此,COVID-19和随后的沙尔科毒症之间的直接因果关系仍未确立.
研究的目的:
- 报告一例罕见的肺中肠样症病例,该病例是在COVID-19感染后出现的.
- 为了突出COVID-19和沙尔科病的发展之间的潜在关联.
主要方法:
- 一名41岁妇女在COVID-19康复后几个月出现呼吸系统症状的病例报告.
- 诊断程序包括胸部CT扫描,支气管支气管洗,支气管内肺活检和唾液培养.
- 治疗涉及口服皮质类固醇.
主要成果:
- 胸部成像揭示了COVID-19后正在发展的肺微块和显著的状/中状淋巴腺病变.
- 支气管支气管洗显示淋巴细胞瘤与增加的CD4 / CD8 T细胞比率 (2.2).
- 组织病理学证实了非致病性表皮质颗粒瘤,从而诊断出肺介质瘤.
结论:
- 后COVID-19型硬化症是一个非常罕见的临床实体.
- 这些发现表明,COVID-19感染与沙尔科病的发病之间可能存在关联.
- 需要进一步的研究,以阐明潜在的病原遗传机制,这些条件链接.
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