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后COVID-19疫苗接种心肌炎:一个对六个病例的单心系列的基因病学研究
Hyo-Suk Ahn1,2, Yuran Ahn1,2, Jaehyuk Jang1,2
1Division of Cardiology, Department of Internal Medicine, Uijeongbu St. Mary's Hospital, The Catholic University of Korea, Seoul 06591, Republic of Korea.
Diagnostics (Basel, Switzerland)
|January 26, 2024
概括
后COVID-19疫苗接种心肌炎 (PCVM) 经常显示在内心肌活检上轻微的炎症. 一些病例可能不符合达拉斯标准,表明边缘性心肌炎.
科学领域:
- 心脏病学 心脏病学
- 病理学 病理学 病理学
- 免疫学 免疫学 免疫学
背景情况:
- 接种COVID-19疫苗 (PCVM) 后心肌炎的报告正在增加.
- 很少有研究在PCVM中检查了心脏内膜活检 (EMB) 发现.
研究的目的:
- 描述PCVM的临床病理特征.
- 分析疑似PCVM患者的EMB结果.
主要方法:
- 对单一大学医院住院患者的回顾性分析.
- 识别和详细审查六个PCVM案件.
- 所有6名患者都接受了心脏内膜活检 (EMB).
主要成果:
- 确定了6例PCVM病例 (其中5例为男性,年龄在15-85岁之间).
- 所有患者都表现出心脏功能障碍;两个轻度,四个有扩张性心肌病.
- 组织病理学在所有病例中都发现了淋巴囊细胞性心肌炎.
- 两个病例符合CD3+T淋巴细胞标准;四个不符合达拉斯标准.
结论:
- 大多数PCVM病例表现出轻度组织病理性炎症.
- 一些PCVM病例可能被归类为边缘性心肌炎,不符合传统诊断标准.
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