相关实验视频
Updated: Sep 13, 2025

10:09
Optimization of a Quantitative Micro-neutralization Assay
Published on: December 14, 2016
21.4K
流感检测,治疗和预防的标准操作协议.
1Additional Professor, Department of Internal Medicine, Postgraduate Institute of Medical Education and Research (PGIMER), Chandigarh, India.
Tropical doctor
|July 31, 2025
概括
该协议指导流感管理,建议在严重病例中使用奥塞尔塔米维尔,在高风险患者中使用经过测试确认的巴洛克萨维尔. 它强调明智地使用抗病毒药物来预防耐药性,特别是在资源不足的环境中.
科学领域:
- 病毒学 病毒学
- 公共卫生 公共卫生
- 传染性疾病 传染性疾病
背景情况:
- 有效的流感管理依赖于及时诊断抗病毒疗法,平衡疗效与耐药性问题.
- 像RT-PCR这样的当前诊断方法面临着基础设施和时间的限制,而临床检测是昂贵的,在LMICs中无法获得.
- 动物感染性 (鸟类) 流感对公众健康构成重大威胁,需要具体的管理策略.
研究的目的:
- 根据世卫组织的建议,为管理季节性和动物性流感提供实际指导.
- 概述合理使用抗病毒药物的标准,包括oseltamivir和baloxavir.
- 解决低收入和中等收入国家 (LMICs) 的诊断挑战和治疗可用性.
主要方法:
- 为流感病例管理制定标准操作协议.
- 整合世卫组织针对抗病毒疗法选择和实证使用的指导方针.
- 考虑诊断测试的局限性 (RT-PCR,NAAT,DIA) 和它们对治疗决策的影响.
主要成果:
- 建议在严重的流感病例中使用奥塞尔塔米维尔,只有在RT-PCR结果延迟 (>24小时) 时才允许经验性使用.
- 建议巴洛克萨维尔用于高风险的非严重流感患者,具有阳性NAAT或DIA结果.
- 暴露后预防仅限于特定的高风险暴露场景.
结论:
- 谨慎的抗病毒使用,以诊断测试为指导,对于有效的流感管理和抗药性预防至关重要.
- 先进的诊断和治疗的可访问性和可负担性仍然是LMICs的重大挑战.
- 该协议为优化流感护理提供了一个框架,特别是在资源有限的环境中.
相关概念视频
Standard Precaution
2.2K
Standard precautions are the minimum infection control safeguards used while caring for all patients, irrespective of their disease condition. They help prevent the spread of common infectious microorganisms to healthcare workers, patients, and visitors in all healthcare settings.
Hand hygiene is the most crucial means to prevent the transmission of disease. Employers are legally required to provide their workers with personal protective equipment (PPE) to minimize exposure or contact with...
Hand hygiene is the most crucial means to prevent the transmission of disease. Employers are legally required to provide their workers with personal protective equipment (PPE) to minimize exposure or contact with...
2.2K
Transmission-based Precautions I: Contact, Enteric, and Droplets
4.1K
Transmission-based precautions are for patients known to be infected or suspected to be infected or colonized with organisms that pose a significant risk to others. Some transmission-based precautions include contact, enteric, and droplet.
Contact Precautions:
Contact precautions are the measures taken to prevent the transmission of infectious agents, especially epidemiologically important microorganisms such as MRSA or influenza, primarily transmitted through direct or indirect contact with an...
Contact Precautions:
Contact precautions are the measures taken to prevent the transmission of infectious agents, especially epidemiologically important microorganisms such as MRSA or influenza, primarily transmitted through direct or indirect contact with an...
4.1K
Transmission-based Precautions II: Airborne and Protective Environment
1.5K
Transmission-based precautions are for patients infected or suspected to be infected (or colonized) with organisms posing a significant risk to others. The transmission precautions include airborne and protective environment precautions.
Airborne precautions:
Use airborne precautions when treating patients known or suspected to have diseases that spread through the air—for example, tuberculosis or measles. These organisms are present in smaller droplets expelled by an infected person and...
Airborne precautions:
Use airborne precautions when treating patients known or suspected to have diseases that spread through the air—for example, tuberculosis or measles. These organisms are present in smaller droplets expelled by an infected person and...
1.5K

