淡水溺死中死亡时间推断的生化与组织病理学标志物: 综合法医学分析 (实验研究)
- 作者: Aflanie I.1, Nurikhwan P.W.1, Habibah A.U.1, Rahmadina N.A.1, Oktaviyanti I.K.1
-
隶属关系:
- Lambung Mangkurat University
- 期: 卷 11, 编号 3 (2025)
- 页面: 223-235
- 栏目: 原创研究
- URL: https://journals.rcsi.science/2411-8729/article/view/355558
- DOI: https://doi.org/10.17816/fm16288
- EDN: https://elibrary.ru/EQLHGO
- ID: 355558
如何引用文章
全文:
详细
论证:在法医鉴定实践中,由于可靠的生化和组织病理学标志物数量有限,尤其是在淡水溺死情况下,准确评估死亡时间仍是一项复杂的任务。
目的:评估血糖浓度、肌糖原含量、乳酸脱氢酶活性以及肺组织损伤程度等生化和组织病理学标志物在法医学鉴定实践中用于推断淡水溺死死亡时间的适用性。
方法:开展实验性随机对照研究。将30只雄性Sprague–Dawley大鼠(平均体重200–250 g)分为5组:1个对照组和4个溺死组,分别在死亡后30、60、90 和120 min进行取材。本研究评估了代谢指标,包括血糖浓度、肌糖原含量和乳酸脱氢酶活性,并对肺组织的组织病理学变化进行了分析。
结果:生化分析显示,葡萄糖浓度随时间呈统计学显著的逐渐下降(p<0.01),糖原含量显著下降(p<0.001),而乳酸脱氢酶活性随时间显著升高(p<0.001)。回归分析显示,这些标志物具有很强的预测关联性(R2:0.88、0.98、0.75,分别对应于葡萄糖浓度、糖原含量和乳酸脱氢酶活性)。所有生化标志物的效应量(Cohen’s d)均极大:5.19、10.12和17.73,分别对应于葡萄糖浓度、糖原含量和乳酸脱氢酶活性。组织病理学分析显示,肺组织损伤随时间呈进行性加重:从轻度肺泡隔增厚发展至重度水肿、出血和炎症。其进程与生化标志物的变化相一致。
结论:生化指标与组织病理学改变的综合评价能够为淡水溺死死亡时间推断提供可靠且客观的生物标志物,在法医学鉴定实践中具有重要意义。在临床实践中,这些标志物亦可用于溺水患者的评估与医疗救治,以及制定降低肺损伤与代谢紊乱风险的治疗策略。
作者简介
Iwan Aflanie
Lambung Mangkurat University
编辑信件的主要联系方式.
Email: iwanaflanie73@gmail.com
ORCID iD: 0009-0002-8926-1233
印度尼西亚, Banjarmasin
Pandji W. Nurikhwan
Lambung Mangkurat University
Email: pandji.winata@ulm.ac.id
ORCID iD: 0000-0003-1921-3172
印度尼西亚, Banjarmasin
Adelia U. Habibah
Lambung Mangkurat University
Email: adeliahabibah977@gmail.com
ORCID iD: 0009-0007-9448-5991
印度尼西亚, Banjarmasin
Naila A. Rahmadina
Lambung Mangkurat University
Email: nailamrhr@gmail.com
ORCID iD: 0009-0005-0018-9223
印度尼西亚, Banjarmasin
Ika K. Oktaviyanti
Lambung Mangkurat University
Email: ikoktaviyanti@ulm.ac.id
ORCID iD: 0000-0002-8487-6792
印度尼西亚, Banjarmasin
参考
- Aziz A, Irpan M, Shaddiq S, et al. Communication Management of the Banjarmasin City River Tourism Communications in Digital Era. In: Proceeding Islamic University of Kalimantan “International Conference on Economic & Management”. Banjarmasin; 2023. Available from: https://www.researchgate.net/publication/377327007
- Patil SS. Patterns of Drowning Victims Autopsied at Al-Ameen Medical College Mortuary and District Hospital Mortuary of Bijapur-A Retrospective and Prospective Study [dissertation]. Bangalore; 2014. Available from: https://www.proquest.com/openview/
- Aflanie I, Amalia RN, Raihanati S, et al. Lung Peroxidative Index in Mouse Models Drowning in Fresh Water. In: AIP Conference Proceedings “International Conference on Bioinformatics and Nano-Medicine From Natural Resources for Biomedical Research: 3rd Annual Scientific Meeting for Biomedical Sciences. Malang: 2019. Vol. 2108, No. 1. P. 020039. doi: 10.1063/1.5110014
- Syamsun A, Lestari HI, Herlina L, Pujiarohman. Efek Submersion di Air Laut dan Air Tawar Terhadap Perubahan Histopatologis Organ Tikus Wistar. Journal of Clasroom Action Research. 2022;4(4):87–91. Available from: https://jppipa.unram.ac.id/index.php/jcar/article/view/2703/1848
- Jin F, Li C. Seawater-Drowning-Induced Acute Lung Injury: From Molecular Mechanisms to Potential Treatments. Experimental and Therapeutic Medicine. 2017;13(6):2591–2598. doi: 10.3892/etm.2017.4302
- Mallat J, Rahman N, Hamed F, et al. Pathophysiology, Mechanisms, and Managements of Tissue Hypoxia. Anaesthesia Critical Care & Pain Medicine. 2022;41(4):101087. doi: 10.1016/j.accpm.2022.101087 EDN: UMRQVG
- Girela-López E, Ruz-Caracuel I, Beltrán C, et al. Histological Changes in Skeletal Muscle During Death by Drowning. American Journal of Forensic Medicine & Pathology. 2016;37(2):118–126. doi: 10.1097/PAF.0000000000000233
- Maeda H, Zhu BL, Ishikawa T, et al. Analysis of Postmortem Biochemical Findings With Regard to the Lung Weight in Drowning. Legal Medicine. 2009;11(Suppl. 1):S269–S272. doi: 10.1016/j.legalmed.2009.01.029
- Lunetta P, Modell JH, Sajantila A. What Is the Incidence and Significance of “Dry-Lungs” in Bodies Found in Water? American Journal of Forensic Medicine & Pathology. 2004;25(4):291–301. doi: 10.1097/01.paf.0000146240.92905.7e
- Lo S, Russell JC, Taylor AW. Determination of Glycogen in Small Tissue Samples. Journal of Applied Physiology. 1970;28(2):234–236. doi: 10.1152/jappl.1970.28.2.234
- Armstrong EJ, Erskine KL. Investigation of Drowning Deaths: A Practical Review. Academic Forensic Pathology. 2018;8(1):8–43. doi: 10.23907/2018.002
- Piette MHA, De Letter EA. Drowning: Still a Difficult Autopsy Diagnosis. Forensic Science International. 2006;163(1-2):1–9. doi: 10.1016/j.forsciint.2004.10.027
- Pérez-Cárceles MD, del Pozo S, Sibón A, et al. Serum Biochemical Markers in Drowning: Diagnostic Efficacy of Strontium and Other Trace Elements. Forensic Science International. 2012;214(1-3):159–166. doi: 10.1016/j.forsciint.2011.07.047
- Marella GL, Feola A, Marsella LT, et al. Diagnosis of Drowning, an Everlasting Challenge in Forensic Medicine: Review of the Literature and Proposal of a Diagnostic Algorithm. Acta Medica Mediterranea. 2019;35(2):919–927. doi: 10.19193/0393-6384_2019_2_140 EDN: IUCMLV
- Madea B. Methods for Determining Time of Death. Forensic Science, Medicine, and Pathology. 2016;12(4):451–485. doi: 10.1007/s12024-016-9776-y EDN: UTWHLK
- Tani N, Ikeda T, Shida A, et al. Postmortem Water Contents of Major Organs With Regard to the Cause of Death. Journal of Forensic and Legal Medicine. 2019;65:48–54. doi: 10.1016/j.jflm.2019.05.003
- Belsey SL, Flanagan RJ. Postmortem Biochemistry: Current Applications. Journal of Forensic and Legal Medicine. 2016;41:49–57. doi: 10.1016/j.jflm.2016.04.011
- McEwen BJ, Gerdin J. Veterinary Forensic Pathology. Veterinary Pathology. 2016;53(5):1049–1056. doi: 10.1177/0300985815625757
补充文件



