细胞母细胞移植中的细胞母细胞病毒感染:超越分子诊断到免疫诊断

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Chhavi Gupta¹, Netto George Mundan², Shukla Das³

¹Department of Infectious Diseases, Yashoda Super Speciality Hospital, Ghaziabad 201001, India.

Diagnostics (Basel, Switzerland)

|November 27, 2024

概括

细胞巨乳病毒 (CMV) 的重新激活对免疫功能低下的患者构成风险,特别是在血造干细胞移植 (HSCT) 后. 在HSCT后监测CMV特异性细胞免疫 (CMV-CMI) 可以有效预测和管理重新激活.

科学领域:

免疫学免疫学免疫学
病毒学病毒学
移植医学移植医学

背景情况:

人类细胞巨乳病毒 (CMV) 的重新激活是常见的,特别是在免疫功能低下的个体中.
血造干细胞移植 (HSCT) 接受者面临着由免疫抑制和移植对宿主疾病引起的CMV再激活和相关并发症的高风险.
强大的CMV特异性细胞免疫反应 (CMV-CMI) 对于控制病毒分泌和预防严重疾病至关重要.

研究的目的:

审查目前对HSCT接受者的CMV再激活的理解和治疗策略.
强调免疫复合的作用,特别是CMV-CMI,在减轻移植后的CMV再激活.
突出免疫监测作为风险分层和个性化管理的工具.

主要方法:

对CMV再激活,免疫复合和HSCT监测的当前文献的综述.
分析CMV特异性免疫恢复与自发病毒清除之间的关系.
讨论治疗选择和免疫监测在临床实践中的潜力.

主要成果:

在HSCT后的CMV-CMI早期恢复与CMV重新激活的自发清除有关.
有效的CMV-CMI可以减少对预防性或先发性抗病毒疗法的需要.
免疫监测有助于识别HSCT接受者,他们面临从再激活到显著的CMV疾病的风险.

结论:

针对CMV的细胞免疫监测对于管理HSCT接受者中CMV的活性化至关重要.
将免疫监测纳入临床实践可以优化患者管理,减少对抗病毒治疗的依赖.
以CMV特异性免疫为指导的个性化方法在HSCT结果的精准医学时代是必不可少的.

关键词:

细胞巨型病毒 (cytomegalovirus) 是一种病毒.免疫监测免疫监测免疫监测免疫复合复合免疫复合这是一种先发制人的预防措施.预防预防预防预防

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