在里昂尼昂岛上发生了基合物化物中毒事件
Adrien Maillot1, Adrien Marteau2, Jérémy Lecot3
1Indian Ocean Toxicovigilance Department, University Hospital, 97400 Saint-Denis, Reunion Island, France.
Toxicon : official journal of the International Society on Toxinology
|December 10, 2023
概括
中毒是罕见的,但确实发生在里昂尼翁岛. 基是这些中毒的主要原因,通常会在共享餐时影响群体.
科学领域:
- 毒理学 毒理学 毒理学
- 菌类学 菌类学是指菌类学.
- 流行病学 流行病学
背景情况:
- 摘是法国大陆的一个文化习惯,每年导致大约1300例中毒.
- 在印度洋的法国领土里昂尼翁岛上,中毒不常见,记录的病例很少.
- 这项研究解决了未被报道的野生消费和随后在里昂尼翁岛中毒问题的问题.
研究的目的:
- 调查和记录在里昂尼翁岛野生中毒的案例.
- 确定该地区引起的有毒事件的致病因子和模式.
- 提高人们对野生摄入相关的风险的认识,在这个特定的地理区域.
主要方法:
- 使用印度洋毒素监测系统数据库的数据进行了回顾性研究.
- 收集的数据涵盖了2020年至2021年,重点关注已记录的中毒事件.
- 对病例进行了人口统计学,摄入情况,临床表现和确定的物种的分析.
主要成果:
- 在2020年至2021年期间,总共有19个人在里昂尼翁岛中毒于 (2020年15人,2021年4人).
- 大多数中毒 (5/6事件) 发生在共同饮食期间的集群中,其中有一例是单次摄入生.
- 胃肠刺激综合征是主要的临床表现 (15例),症状发作时间在30分钟至3小时之间.
- 叶绿藻被证实是四个案例的主要罪祸首,在另一个案例中被怀疑是,而Volvariella volvacea在一个案例中被确定为主要罪祸首.
结论:
- 野生的摄入可能导致里昂尼翁岛的中毒事件,这与之前的假设相反.
- 基被确定为岛上中毒的最常见原因.
- 关于安全食用的公共卫生意识在里昂尼翁岛上是有必要的.
更多相关视频
06:49Reduced Itraconazole Concentration and Durations Are Successful in Treating Batrachochytrium dendrobatidis Infection in Amphibians
Published on: March 14, 2014
11.6K
09:01Author Spotlight: Separation of Coral Host Tissues and Algal Symbionts and Analyzing Their Metabolites
Published on: October 13, 2023
2.0K
相关概念视频
01:26Physical Properties of Amines
3.2K
Amines with low molecular weight are usually gaseous at room temperature, while those with high molecular weight are liquid or solids in nature. Usually, low molecular weight amines have a rotten fish-like smell. Diamines typically have a pungent smell. For instance, cadaverine and putrescine, depicted in Figure 1, are two molecules responsible for decaying tissue.
3.2K
01:19Phase II Reactions: Miscellaneous Conjugation Reactions
63
Phase II biotransformations are detoxification mechanisms that conjugate xenobiotics with endogenous substances, neutralizing their toxicity.
A key example involves the conjugation of cyanide ions, which impair cellular respiration and alter hemoglobin into non-oxygen-carrying cyanmethemoglobin. To neutralize this threat, a sulfur atom from thiosulphate is transferred to the cyanide ion, catalyzed by the enzyme rhodanese, resulting in an inactive compound called thiocyanate. The production of...
A key example involves the conjugation of cyanide ions, which impair cellular respiration and alter hemoglobin into non-oxygen-carrying cyanmethemoglobin. To neutralize this threat, a sulfur atom from thiosulphate is transferred to the cyanide ion, catalyzed by the enzyme rhodanese, resulting in an inactive compound called thiocyanate. The production of...
63
03:46Qualitative Analysis
22.4K
For solutions containing mixtures of different cations, the identity of each cation can be determined by qualitative analysis. This technique involves a series of selective precipitations with different chemical reagents, each reaction producing a characteristic precipitate for a specific group of cations. Metal ions within a group are further separated by varying the pH, heating the mixture to redissolve a precipitate, or adding other reagents to form complex ions.
For instance, group IV...
For instance, group IV...
22.4K