利用宿主反应进行精确的传染病诊断
E Wilbur Woodhouse1,2, Micah T McClain1,2, Christopher W Woods1,2
1Department of Medicine, Center for Infectious Disease Diagnostics and Innovation, Duke University, Durham, North Carolina, USA.
Clinical microbiology reviews
|October 15, 2024
概括
准确的感染诊断对于有效的抗菌治疗至关重要. 主体反应诊断为传统病原体检测方法提供了更及时,更精确的替代方案,特别是在重症监护机构.
科学领域:
- 医学诊断 医学诊断 医学诊断
- 传染性疾病 传染性疾病
- 免疫学 免疫学 免疫学
背景情况:
- 目前的感染诊断通常依赖于病原体检测,这可能是缓慢和不准确的.
- 从真正的感染区分殖民和及时的结果是显著的挑战.
- 了解宿主的免疫反应提供了更全面的诊断方法.
研究的目的:
- 审查专注于病原体的诊断技术的局限性.
- 突出基于宿主反应的诊断对感染检测的好处.
- 探索新的生物标志物和多分析试验,以诊断感染.
主要方法:
- 审查有关感染诊断策略的现有文献.
- 对宿主免疫反应标记物的分析,包括基因组学和基因表达.
- 评估目前可用的和正在开发的基于宿主的多分析型诊断试验.
主要成果:
- 专注于病原体的诊断在准确性,速度和区分感染和殖民方面存在局限性.
- 主体反应诊断提供了更及时,更准确的感染检测,特别是在危急疾病中.
- 几种基于主机的多分析试验显示出有希望的结果,并且处于后期开发阶段.
结论:
- 宿主反应诊断比传统方法有了显著的进步.
- 这些新型诊断改善了对抗微生物药物使用的临床决策.
- 预计在宿主反应衍生诊断方面的进一步创新将加强感染管理.
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