固体器官移植与宿主疾病在一个COVID-19阳性肝移植接受者
N Ashcherkin1, S Pisipati2, J Athale3,4
1Department of Internal Medicine, Mayo Clinic, AZ, USA.
Journal of liver transplantation
|November 28, 2023
概括
本案例研究突出了一个罕见的肝移植后移植对主体疾病 (GVHD) 的实例,该病例发生在患有末期肝病 (ESLD) 的患者身上. 它探讨了COVID-19阳性捐赠者和GVHD发展之间的潜在联系.
科学领域:
- 移植免疫学 移植免疫学
- 肝病学 肝病学是一种肝病学.
- 传染性疾病 传染性疾病
背景情况:
- 固体器官移植 (SOT) 移植与宿主疾病 (GVHD) 是罕见的,管理指南有限.
- 在非酒精性脂肪性肝病 (NAFLD) 导致末期肝病 (ESLD) 的肝细胞癌 (HCC) 需要移植.
- 2019年新冠病毒病 (COVID-19) 在SOT-GVHD中的作用尚未探索.
研究的目的:
- 报告一个独特的SOT-GVHD病例,该病例是在从COVID-19阳性捐赠者的肝脏移植后发生的.
- 讨论SOT-GVHD的诊断挑战和潜在的治疗策略.
- 为了提高人们对COVID-19阳性捐赠者和SOT-GVHD.之间潜在的关联的认识.
主要方法:
- 一个单一的中心病例报告66岁的男性肝移植接受者.
- 临床表现,实验室发现和诊断工作,包括骨髓活检和嵌合体分析.
- 用高剂量类固醇和鲁克索利提尼布治疗疑似SOT-GVHD和二次血细胞淋巴细胞瘤 (HLH) 的治疗.
主要成果:
- 患者在移植后出现了发烧,腹,全细胞减肥,侵袭性阿斯伯吉洛症和皮疹.
- 确立了二次HLH和SOT-GVHD的诊断.
- 开始使用ruxolitinib和类固醇治疗,但患者的病情恶化,导致过渡到舒适护理.
结论:
- SOT-GVHD是肝移植后的一种罕见但严重的并发症.
- 这一案例表明COVID-19在SOT-GVHD.的发展中可能有潜在的,但尚未证实的作用.
- 需要进一步的研究来了解病理生理学,并建立SOT-GVHD的管理准则,特别是在COVID-19的背景下.
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