法医学杂志 ›› 2022, Vol. 38 ›› Issue (1): 71-76.DOI: 10.12116/j.issn.1004-5619.2021.410920

所属专题: 水中尸体研究专题

• 论著 • 上一篇    下一篇

肺血液坠积现象判断溺死的辅助作用

巫坚1,2(), 黎增强2, 代文道2, 赵建3, 周亚萍4, 权国林5, 赵乾皓1, 马雁兵3(), 成建定1()   

  1. 1.中山大学中山医学院法医学系 广东省法医学转化医学工程技术研究中心,广东 广州 510000
    2.广州市公安局荔湾区分局,广东 广州 510140
    3.广州市刑事科学技术研究所 法医病理学公安部重点实验室,广东 广州 510442
    4.广州市公安局水上分局,广东 广州 510235
    5.广州市公安局海珠区分局,广东 广州 510220
  • 收稿日期:2021-09-01 发布日期:2022-02-25 出版日期:2022-02-28
  • 通讯作者: 马雁兵,成建定
  • 作者简介:成建定,男,博士,教授,博士研究生导师,主要从事法医病理学研究;E-mail:chengjd@mail.sysu.edu.cn
    马雁兵,男,硕士,副主任法医师,主要从事为法医病理学检验研究;E-mail:303479748@qq.com
    巫坚(1987—),男,硕士研究生,主要从事法医病理学鉴定和研究;E-mail:410515708@qq.com
  • 基金资助:
    国家自然科学基金资助项目(81901919);广东省自然科学基金资助项目(2020A1515010078);广州市科技计划资助项目(2019030001);公安部科技强警基础工作专项资助项目(2020GABJC38)

Assisting Role of Pulmonary Hypostasis Phenomenon in Diagnosis of Drowning

Jian WU1,2(), Zeng-qiang LI2, Wen-dao DAI2, Jian ZHAO3, Ya-ping ZHOU4, Guo-lin QUAN5, Qian-hao ZHAO1, Yan-bing MA3(), Jian-ding CHENG1()   

  1. 1.Guangdong Province Translational Forensic Medicine Engineering Technology Research Center, Faculty of Forensic Medicine, Zhongshan School of Medicine, Sun Yat-Sen University, Guangzhou 510000, China
    2.Liwan District Branch of Guangzhou Public Security Bureau, Guangzhou 510140, China
    3.Guangzhou Forensic Science Institute & Key Laboratory of Forensic Pathology, Ministry of Public Security, Guangzhou 510442, China
    4.Marine Branch of Guangzhou Public Security Bureau, Guangzhou 510235, China
    5.Haizhu District Branch of Guangzhou Public Security Bureau, Guangzhou 510220, China
  • Received:2021-09-01 Online:2022-02-25 Published:2022-02-28
  • Contact: Yan-bing MA,Jian-ding CHENG

摘要: 目的

研究溺死和非溺死尸体中肺血液坠积现象,评估该现象在辅助溺死法医病理学死因判断中的价值。

方法

收集广州市2011年1月—2021年6月以来经系统尸体检验明确死因的案件235例,按照尸体发现位置分为水中尸体组(97例)和非水中尸体组(138例),水中尸体组又分为水中溺死组(90例)和水中非溺死组(7例),非水中尸体组分为非水中溺死组(1例)、非水中非溺死组(137例),经3名资深法医病理学家独立对案件尸体解剖照片进行阅片,判断肺组织是否出现血液坠积,统计肺血液坠积现象的检出率。

结果

水中溺死组(90例)肺血液坠积现象检出率为0,阴性率为100%;水中非溺死组(7例)肺血液坠积现象检出率为100%,阴性率为0,两组检出率差异有统计学意义(P<0.05);水中尸体组肺血液坠积现象检出率为7.22%,非水中尸体组(剔除2例后剩余136例)肺血液坠积现象检出率为87.50%,差异有统计学意义(P<0.05)。

结论

肺血液坠积现象阴性是溺死的特征性尸体征象,可辅助溺死的法医病理学诊断。

关键词: 法医病理学, 溺死, 死后入水, 肺血液坠积, 尸体征象

Abstract: Objective

To study the phenomenon of pulmonary hypostasis in corpses of various causes of death, and to explore the potential value of this phenomenon in assisting forensic pathological diagnosis of drowning.

Methods

A total of 235 cases with clear cause of death through systematic autopsy were collected from January 2011 to June 2021 in Guangzhou. According to the location of body discovery, the cases were divided into the water body group (97 cases) and the non-water body group (138 cases), and the water body group was further divided into the water drowning group (90 cases) and the water non-drowning group (7 cases). Non-water body group was further divided into the non-water drowning group (1 case) and the non-water non-drowning group (137 cases). Three senior forensic pathologists independently reviewed autopsy photos to determine whether there was hypostasis in the lungs. The detection rate of pulmonary hypostasis was calculated.

Results

The detection rate of pulmonary hypostasis in the water drowning group (90 cases) was 0, and the negative rate was 100%. The detection rate of pulmonary hypostasis in the water non-drowning group (7 cases) was 100% and the negative rate was 0. The detection rate of pulmonary hypostasis in the water body group and in the non-water body group (after excluding 2 cases, 136 cases were calculated) was 7.22% and 87.50%, respectively. There were statistically significant differences in the detection rate of pulmonary hypostasis between water body group and non-water body group, and between water drowning group and water non-drowning group (P<0.05).

Conclusion

The disappearance of pulmonary hypostasis can be used as a specific cadaveric sign to assist in the forensic pathological diagnosis of drowning.

Key words: forensic pathology, drowning, entering the water after death, pulmonary hypostasis, cadaveric signs

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