在移植患者中治疗腹病的管理
Larissa Gandolpho1,2, Marcio Nucci3,4
1Division of Infectious Diseases, Escola Paulista de Medicina, Universidade Federal de São Paulo. Rua Naopleão de Barros São Paulo, Brazil.
Expert review of anti-infective therapy
|January 28, 2026
概括
侵入性菌病是一种严重的菌感染在移植接受者. 早期诊断和新的抗真菌策略对于改善这些脆弱患者的生存率至关重要.
科学领域:
- 菌类学 菌类学是指菌类学.
- 移植 传染病 移植 传染病
- 临床微生物学 临床微生物学
背景情况:
- 侵入性菌症是一种罕见但危及生命的菌感染,发生在血液细胞移植 (HCT) 和固体器官移植 (SOT) 接受者身上.
- 诊断往往会延迟,导致高的真菌负担,真菌病的传播,以及有限的有效的抗真菌选择,导致高死亡率.
- 主体免疫状况显著影响结果,突出需要改进诊断和治疗策略.
研究的目的:
- 审查移植受体中流病的流行病学,临床表现,诊断方法和管理.
- 讨论诊断挑战,包括培养和生物标志物限制,以及当前抗真菌剂的治疗结果.
- 探索新兴的诊断工具和新型抗真菌药物用于菌病.
主要方法:
- 在PubMed (1990-2025) 进行系统的文献搜索,寻找移植受体中菌病的研究.
- 在HCT后对物种分布,地理变异和三模式时间的数据进行分析.
- 检查诊断方法,包括培养物,生物标志物和分子平台,并评估治疗结果.
主要成果:
- 由于非特异性症状和延迟识别,病症带来了重大诊断挑战.
- 目前的抗真菌治疗方法,包括安福特素B和沃里可纳,有效性各不相同.
- 像fosmanogepix和先进的分子诊断等新兴药物显示出未来管理的前景.
结论:
- 由于诊断延迟和治疗选择有限,菌症仍然对移植受体构成严重威胁.
- 整合快速分子诊断和下一代抗真菌药物对于更好的结果至关重要.
- 免疫导向策略以及改进的诊断和治疗方法是提高生存率的关键.
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