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从法医角度看创伤性脑损伤的进展和挑战

Shu-Quan Zhao^1,2, Yan-Wei Shi^1,2, Xiao-Guang Wang^1,2

¹Faculty of Forensic Medicine, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, China.

Current neuropharmacology

|February 27, 2025

概括

创伤性脑损伤 (TBI) 研究推动了法医科学的进步,但将发现作为法律证据的应用仍然具有挑战性. 本综述探讨了TBI在法律背景下的神经病理学,损伤机制和生物标志物.

科学领域:

法医科学法医科学法医科学
神经科学是一个神经科学.
法律医学法律医学

背景情况:

创伤性脑损伤 (TBI) 是导致死亡和残疾的主要原因.
在TBI研究和技术的进步改善了临床实践.
新出现的法律问题需要对TBI进行法医视角.

研究的目的:

从法医角度提供最近TBI研究的概述.
检查TBI调查结果在法律程序中的应用.
确定使用TBI研究作为法律证据的挑战.

主要方法:

对TBI中神经病理变化的当前文献的综述.
分析二次伤害机制及其法医影响.
评估用于TBI评估的死后神经成像技术.
检查TBI后的认知,情绪和行为障碍.
关于用于TBI检测和表征的生物标志物的讨论.
在法医病例中评估毒素和药物对脑损伤的影响.

主要成果:

神经病理变化,二次损伤机制和生物标志物为TBI提供了洞察力.
死后神经成像在TBI评估中的辅助.
认知,情感和行为障碍是临界的法医考虑因素.
毒素和药物可以加剧或模仿TBI效应.

结论:

将TBI研究转化为可接受的法律证据存在重大挑战.
在法律框架内解释TBI发现需要仔细考虑局限性.
需要进一步的研究来弥合TBI科学和法律实践之间的差距.

关键词:

法医. 在法医.创伤性脑损伤是一种创伤性脑损伤.死亡原因死亡原因病变的发生和发病.

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Traumatic Brain Injury l: Introduction

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DefinitionTraumatic brain injury, or TBI, is a disturbance of normal brain function induced by an external mechanical force, such as a direct blow to the head or a penetrating injury. It can affect both brain structure and function, producing a wide range of clinical outcomes. TBI is a heterogeneous condition, meaning its effects may differ based on the type, location, and severity of the injury.Basis of ClassificationTBI is classified based on severity, injury mechanism, or pathophysiology. In...