草药中毒转介到澳大利亚州毒药信息中心:回顾案例系列
Hayden Bolin1, Katherine Z Isoardi1,2, Carol Wylie2
1Faculty of Medicine, University of Queensland, Brisbane, Australia.
Clinical toxicology (Philadelphia, Pa.)
|February 20, 2026
概括
澳大利亚的除草剂暴露大多是偶然的,皮肤和口腔通道是最常见的. 严重的毒性很少见,主要与涉及特定除草剂的故意自我中毒事件有关.
科学领域:
- 毒理学 毒理学 毒理学
- 公共卫生 公共卫生
- 环境健康 环境健康
背景情况:
- 暴露于除草剂对全球健康构成风险,但澳大利亚的数据有限.
- 了解除草剂中毒的区域模式对于公共卫生至关重要.
- 这项研究解决了关于澳大利亚除草剂暴露的知识差距.
研究的目的:
- 描述向昆士兰毒药信息中心报告的除草剂暴露情况.
- 识别常见的除草剂,暴露途径和患者人口统计数据.
- 评估与澳大利亚除草剂暴露相关的临床结果和毒性水平.
主要方法:
- 报告给昆士兰毒药信息中心 (2018-2023) 的除草剂暴露病例的回顾性分析.
- 数据提取包括患者人口统计,暴露细节 (类型,途径) 和临床特征.
- 报告的病例和相关毒性的统计分析.
主要成果:
- 1,833个电话涉及1,658名患者;大多数暴露 (94.6%) 是意外的.
- 常见的除草剂包括草甘 (47.2%),2-甲基-4-氧酸/迪坎巴 (9.5%),和帕拉克瓦特 (4.4%).
- 大多数病例 (94.9%) 无症状或轻度毒性;发生严重毒性和7例死亡,主要是由于故意自我中毒.
结论:
- 澳大利亚的除草剂中毒主要是意外的,毒性低.
- 严重的结果是罕见的,并且与故意自我毒害事件有很强的联系.
- 公共卫生战略应考虑特定的高风险除草剂和故意暴露场景.
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