对人类病原体和毒素的实验室暴露的监测,加拿大,2024年,2024年
Emily F Tran1, Audrey Gauthier1, Antoinette N Davis1
1Regulatory, Operations and Emergency Management Branch, Public Health Agency of Canada, Ottawa, ON.
概括
2024年,加拿大出现了涉及人类病原体和毒素 (HPT) 的实验室暴露事件的增加. 关键因素包括程序错误和个人防护设备不足,特别是在公共卫生部门.
科学领域:
- 实验室安全和公共卫生监督.
- 研究环境中的职业健康和安全.
背景情况:
- 加拿大实验室事故通报 (LINC) 监测在加拿大许可设施中接触人类病原体和毒素 (HPT) 的事件.
- LINC使用定量和定性数据来识别这些事件的趋势.
研究的目的:
- 分析2024年向LINC报告的已确认的暴露事件.
- 为了与前几年的事件率和季节性进行比较.
- 将事件按部门,HPT,活动,原因,受影响的个人和报告延迟描述.
主要方法:
- 分析了在2024年向LINC报告的已确认的暴露事件.
- 计算和比较风险事件率和月度趋势.
- 基于文本的事件描述的定性分析.
主要成果:
- 在2024年,有71个确定的事件影响了132名个人,每1000个许可证的比例为67.5.
- 细菌是最常见的HPT (64%),微生物是主要活动 (67.6%).
- 公共卫生部门的事件率最高;与程序相关的问题 (21.4%) 和人为因素 (62%) 是主要原因.
结论:
- 2024年曝光事件率与前一年相比增加.
- 公共卫生部门在2016年至2024年期间始终报告了最高的事件率.
- 在生物安全柜之外的工作和不充分的个人防护设备被确定为关键因素.
相关概念视频
Principles of Disease Surveillance
466
Disease surveillance is the systematic collection, analysis, and interpretation of health data essential to the planning, implementation, and evaluation of public health practice. This process integrates data dissemination to entities responsible for preventing and controlling disease, injury, and disability. Surveillance systems provide crucial information for action, helping public health authorities make informed decisions to manage and prevent outbreaks, ensure public safety, optimize...
466
Pharmacovigilance
1.6K
Post-marketing surveillance is a critical component of pharmaceutical regulation, often uncovering unanticipated adverse drug reactions (ADRs) once a drug is widely used over an extended period.
This process, termed pharmacovigilance, aims to detect, evaluate, and minimize harmful effects related to medication use. The data collection for pharmacovigilance depends on spontaneous reporting systems, where healthcare professionals or patients voluntarily report suspected ADRs.
In some cases, there...
This process, termed pharmacovigilance, aims to detect, evaluate, and minimize harmful effects related to medication use. The data collection for pharmacovigilance depends on spontaneous reporting systems, where healthcare professionals or patients voluntarily report suspected ADRs.
In some cases, there...
1.6K
Steps in Outbreak Investigation
488
In the ever-evolving field of public health, statistical analysis serves as a cornerstone for understanding and managing disease outbreaks. By leveraging various statistical tools, health professionals can predict potential outbreaks, analyze ongoing situations, and devise effective responses to mitigate impact. For that to happen, there are a few possible stages of the analysis:
488


