发现全人口活跃病例作为结束结核病的战略
Thu-Anh Nguyen1,2,3, Alvin Kuo Jing Teo2,3,4, Yanlin Zhao5
1The University of Sydney Vietnam Institute, Ho Chi Minh City, Vietnam.
The Lancet regional health. Western Pacific
|June 3, 2024
概括
早期发现和治疗所有传染性结核病 (TB) 病例至关重要,以阻止传播. 这需要在高发病率地区对全人口进行查,重点关注一般人口的早期检测.
科学领域:
- 公共卫生 公共卫生
- 传染病流行病学 传染病流行病学
- 全球健康 全球健康
背景情况:
- 结核病 (TB) 仍然是全球疾病和死亡的主要传染病.
- 尽管有现有的控制工具,但许多传染性结核病例仍未被诊断出来,使社区传播延续.
- 大多数患结核病的人都属于普通人群,而不仅仅是高风险群体.
研究的目的:
- 强调所有传染性结核病例的早期检测和治疗的必要性,包括那些症状最小或亚临床的病例.
- 强调积极寻找病例的战略的重要性,以破坏结核病传播链.
- 确定在高发病率环境中有效发现结核病例的关键组件.
主要方法:
- 该研究强调需要在高发病率 ("热点") 地区进行全民查.
- 它要求使用灵敏,可扩展的选工具.
- 有效的社会动员和社区参与被确定为关键要素.
主要成果:
- 早期发现和治疗传染性结核病对于打破传播周期至关重要.
- 查一般人群,包括无症状个体,是必要的.
- 成功的策略需要社区参与和可访问的选工具.
结论:
- 破坏结核病流行需要尽早找到并治疗所有感染结核病的人.
- 在高发病率地区进行全民查,加上社区参与,至关重要.
- 需要进一步研究可行的交付模式,现实世界的影响和更广泛实施的成本效益.
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