溺死法医学鉴定的研究新进展

综述了近年来在硅藻检验、水中浮游生物叶绿素（A）检测、血液化学和组织化学检验等方面的最新文献报道,并对各种溺死检验方法的优缺点进行了评价：在硅藻检验中,硝酸乙醇法、破机罐法及微波消解法,可缩短检验时间,提高办案效率;酶消化法及PCR法硅藻检出率高,适用于可疑水样中硅藻密度低等情况。早期器官组织中浮游生物叶绿素（A）、血液和组织中其他生化指标,可作为鉴定溺死的重要参考。微量元素锶检测可用于鉴定海水中溺死。另外,硅藻及其他浮游生物遗传多态性片断PCR,可望成为新的、灵敏的溺死检测方法。

Advances in research of diagnosis of drowning in forensic medicine

The current macroscopical and microscopical signs in the fresh drowning victim are non-specific.Moreover,putrefaction will vanish these autopsy findings quite rapidly.The study of additional detecting methods to diagnose drowning has become one of the hottest topics in forensic medicine.This article reviewed several methods commonly used in the determination of drowning in forensic practice.The advantages and disadvantages of various methods were also discussed.