心脏移植患者的细胞大脑炎,表现出行为变化和功能神经缺陷
Rahi P Patel1, Ashley Seymour2, Steven Brady3
1Department of Internal Medicine Residency, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA.
JACC. Case reports
|August 22, 2025
概括
细胞巨核病毒 (CMV) 脑炎会在移植患者中引起严重的神经症状,即使脑部成像正常. 通过脑脊液分析进行早期诊断对于治疗这种罕见的并发症至关重要.
科学领域:
- 神经学
- 传染性疾病
- 移植医学
背景情况:
- 细胞巨核病毒 (CMV) 脑炎是免疫受损患者罕见但严重的并发症.
- 由于强烈的免疫抑制,
研究的目的:
- 报告心脏移植患者中首次记录的CMV脑炎病例.
- 突出诊断挑战并强调分子诊断的作用.
主要方法:
- 一位67岁的心脏移植患者的病例报告.
- 通过脑脊液聚合酶链反应 (PCR) 确认CMV脑炎.
- 临床表现包括混乱和行为变化与正常的大脑MRI.
主要成果:
- 在心脏移植患者中诊断出CMV脑炎.
- 尽管在脑MRI上没有急性异常,但存在神经症状.
- 脑脊液PCR证实了这一诊断.
结论:
- 在没有放射性证据的情况下,CMV脑炎可能表现出显著的神经症状.
- 分子诊断 (CSF PCR) 对于免疫功能低下且神经衰退不明的患者至关重要.
- 及时诊断和管理,包括监测CMV病毒病,对于移植受体至关重要.
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