实验小屋中长期使用的杀虫剂网的评估和世卫组织PQT/VCP的遵守:系统性审查
Divya Teja Koppula1, Ananganallur Nagarajan Shriram1, Amala Ramasamy1
1ICMR-Vector Control Research Centre, Department of Health Research, Ministry of Health and Family Welfare, Government of India, Medical Complex, Indira Nagar, Puducherry, India.
PloS one
|March 12, 2025
概括
使用合成铁和协同剂的长效杀虫网 (LLIN) 对疟疾控制更有效. 为了实现最佳的载体控制,LLIN制造商始终遵守世界卫生组织的指导方针至关重要.
科学领域:
- 矢量控制控制器 矢量控制器
- 昆虫学 昆虫学是一门学科.
- 公共卫生 公共卫生
背景情况:
- 疟疾控制在很大程度上依赖于特有地区的长期杀虫网 (LLINs).
- 根据生态流行病学因素和特定产品品牌,LLIN的有效性有很大差异.
- 对世界卫生组织 (WHO) 临时批准的LLIN品牌进行审查对于理解和解决疗效差异至关重要.
研究的目的:
- 系统地审查和评估世卫组织推的LLINs的疗效.
- 为了比较含有合成铁甲,有或没有协同剂 (Piperonyl Butoxide或Pyriproxyfen) 的 LLINs 的有效性.
- 根据世卫组织预资格单位/载体控制产品 (WHO PQT/VCP) 准则评估LLIN品牌的表现.
主要方法:
- 对145篇文章的系统文献综述,其中27篇被选中进行分析.
- 专注于使用合成铁和协同剂的LLIN.
- 分析蚊子死亡率数据,比较各种LLIN对.
主要成果:
- 与合成铁和协同剂一起的LLIN显示出与标准LLIN相比更高的疗效.
- 几个LLIN对表现出相同的疗效 (100%的蚊子死亡率),包括Olyset Plus与Olyset Net和DuraNet与PermaNet 3.0.0之间的对比.
- 在其他LLIN对之间观察到有效性的显著差异,蚊子死亡的相对风险 (RR) 有显著差异.
结论:
- 结合合成甲基的LLINs,特别是与协同剂一起,提供了增强的疟疾载体控制.
- 发现制造商不一致地遵守世卫组织的PQT/VCP清单.
- 这些发现支持开发改进的LLIN设计,并强调制造商需要与世卫组织为有效疟疾控制战略的指导方针保持一致.
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