在法医毒理学中释放骨髓的潜力:当前的证据和未来的前景
Sofia Vanerio1, Nicola Galante2, Alessandro Ravelli1
1Laboratory of Forensic Toxicology, Department of Biomedical, Surgical and Dental Science, University of Milan, Via Luigi Mangiagalli, 37, Milan, 20133, Italy.
Journal of analytical toxicology
|February 20, 2026
概括
骨髓是一种可靠的法医毒理学矩阵,在分解的遗骸中保存了异生菌. 它比血液和组织具有优势,特别是当样品受到损害时.
科学领域:
- 法医毒理学 法医毒理学
- 尸体解剖后的分析
- 分析化学 分析化学
背景情况:
- 骨髓 (BM) 是死后毒理学的一个替代矩阵,当常规样本受到损害时.
- 它的解剖位置可以保护它免受腐烂和环境干扰,从而保护外来生物.
- 在延长的死后间隔内分析药物暴露时,BM提供了优势.
研究的目的:
- 审查当前关于骨髓在法医毒理学中的实用性的文献.
- 为了检查BM解剖学,采样,外来生物分布,稳定性和解释因素.
- 评估BM在重建死前药物暴露中的作用.
主要方法:
- 关于骨髓毒理学的已发表研究的文献综述.
- 在BM中分析异生生物的分布,稳定性和死后再分配 (PMR).
- 在法医案件中评估BM发现.
主要成果:
- 骨髓的异生菌分布取决于血管性和分析物质特性;脂性药物比血液中的度更高.
- 像安非他命,二和乙醇这样的药物在BM中显示长期稳定性,即使在分解的遗骸中也是如此.
- 与血液和软组织相比,BM表现出对PMR和腐烂的敏感性降低.
结论:
- 骨髓是法医毒理学的宝贵基准,特别是在受损样本.
- 由于异生菌的稳定性,BM有助于重建死前药物暴露.
- 需要进一步的研究和标准化的协议,以实现最佳的BM利用.
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