医院获得的肺炎:过去,现在和前景
Ignacio Martin-Loeches1, Antoni Torres2, Antoine Roquilly3
1Department of Intensive Care Medicine, Multidisciplinary Intensive Care Research Organization (MICRO), St James' Hospital, Dublin, Ireland; School of Medicine, Trinity College Dublin, Dublin, Ireland.
Journal of critical care
|October 15, 2025
概括
医院获得的肺炎 (HAP) 是一个主要的ICU感染. 未来的护理重点是个性化,生态知情的策略,而不是仅仅是更快的抗生素来改善患者的结果.
科学领域:
- 关键护理医学 关键护理医学
- 传染性疾病 传染性疾病
- 微生物学 微生物学
背景情况:
- 医院获得的肺炎 (HAP) 和呼吸机相关的肺炎 (VAP) 是导致ICU死亡率和医疗保健成本增加的主要原因.
- 历史上的管理依赖于严格的定义和经验性的抗生素,为呼吸道护理和生物膜生物学提供了洞察力.
- 目前的理解强调了与呼吸机相关的下呼吸道感染 (VA-LRTI) 和动态微生物与宿主相互作用的连续性.
研究的目的:
- 审查HAP和VAP管理范式的演变.
- 突出转向生态和以宿主反应为中心的方法的转变.
- 探索新型诊断和个性化策略在重症监护中的潜力.
主要方法:
- 对HAP/VAP的历史和当代观点的文献综述.
- 对诊断进步的分析,包括多重PCR,下一代测序和生物标志物如procalcitonin.
- 讨论精确诊断,免疫监测和人工智能的新兴趋势.
主要成果:
- 传统的早期VAP与晚期VAP模型已经被VA-LRTI的连续性所取代.
- 新型诊断能够快速检测病原体,并支持抗生素管理.
- 生物标志物,如prokalcitonin,有助于优化抗生素持续时间.
结论:
- 未来的HAP管理需要量身定制,生态知情和宿主导的战略.
- 精确诊断和免疫监测将使重症监护个性化.
- 整合生态和免疫学见解是改善重症患者治疗结果和恢复能力的关键.
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