相关实验视频

Updated: Jul 1, 2025

Safety Precautions and Operating Procedures in an ABSL-4 Laboratory: 1. Biosafety Level 4 Suit Laboratory Suite Entry and Exit Procedures

Safety Precautions and Operating Procedures in an ABSL-4 Laboratory: 1. Biosafety Level 4 Suit Laboratory Suite Entry and Exit Procedures

Published on: October 3, 2016

对人类病原体和毒素的实验室暴露的监测,加拿大,2022年

Christine Abalos¹, Audrey Gauthier¹, Antoinette Davis¹

¹Health Security Regional Operations Branch, Public Health Agency of Canada, Ottawa, ON.

Canada communicable disease report = Releve des maladies transmissibles au Canada

|March 11, 2024

概括

加拿大的实验室事故报告在2022年下降. 尖物,程序和人与人之间的互动是实验室暴露的关键因素,其中风险组2的病原体最常涉及.

科学领域:

公共卫生监督公共卫生监督
实验室的安全工作.
职业健康职业健康职业健康

背景情况:

加拿大实验室事件通报系统 (LINC) 监控国家实验室事件.
本报告详细介绍了2022年记录的实验室暴露情况.

研究的目的:

分析2022年在加拿大报告的实验室暴露事件的趋势和特征.
在实验室暴露中识别常见的原因,活动和受影响的人员.

主要方法:

分析了在2022年向LINC报告的40个已确认的实验室暴露事件和2个疑似实验室获得的感染.
事件按活动,发生,部门,根本原因和涉及的病原体进行分类.
通过教育,暴露途径,角色和经验对受影响个体的检查.

主要成果:

曝光事件率为每100个活跃许可证3.8,在9月达到峰值.
风险组2的病原体和非安全敏感的生物制剂是最常见的.
微生物学活动,尖物和与程序相关的问题经常发生,人与人之间的互动是主要的根本原因.

结论:

与2021年相比,2022年实验室暴露事件的总体发生率下降.
利器,标准操作程序和人类互动仍然是实验室安全的重要因素.
针对人类因素和程序遵守的有针对性的干预措施对于防止未来事件至关重要.

关键词:

生物安全中心实验室事故通知加拿大加拿大人类病原体和毒素.实验室的暴露实验室的暴露实验室事件实验室事件在实验室获得的感染.监控监督监督监督监督监督监督监督监督监督监督监督监督监督监督监督监督监督

更多相关视频

High-throughput and Comprehensive Drug Surveillance Using Multisegment Injection-Capillary Electrophoresis-Mass Spectrometry

High-throughput and Comprehensive Drug Surveillance Using Multisegment Injection-Capillary Electrophoresis-Mass Spectrometry

Published on: April 23, 2019

Developing a Salivary Antibody Multiplex Immunoassay to Measure Human Exposure to Environmental Pathogens

Developing a Salivary Antibody Multiplex Immunoassay to Measure Human Exposure to Environmental Pathogens

Published on: September 12, 2016

相关概念视频

Transmission-based Precautions II: Airborne and Protective Environment

Transmission-based Precautions II: Airborne and Protective Environment

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...