生物化学指标检测在心源性猝死法医鉴定中的应用

The Application of Biochemical Indexes Detecting in Sudden Cardiac Death in Forensic Autopsy

早期缺血性心肌病变引起的心源性猝死(sudden cardiac death,SCD)由于发病突然,常缺乏典型的形态学改变和临床表现,易被怀疑为刑事案件,查明其死亡原因对法医学实践有指导作用。本文对国内外有关无机离子、肌酸激酶、肌钙蛋白、心房利钠尿肽、脑利钠尿肽等生物化学指标检测在诊断SCD方面的研究进展加以综述,以期为SCD的法医学诊断提供参考。

Sudden cardiac death（SCD） from early myocardial ischemia is often lack of typically morphological findings and clinical manifestation, thus cases of SCD may be suspected as criminal cases. It is necessary to clarify the cause of death, which is significance for medico-legal investigation. This article reviewed the latest advancement in the studies on the application of inorganic ions, CK-MB, cTn, ANP and BNP for certification of death from SCD in order to provide a practical way for diagnosis of SCD in forensic pathology.