Forensic Analysis of Electrical Injury Patterns: A Study of Electrocution Fatalities at SMS Medical College Jaipur
DOI:
https://doi.org/10.37506/qp0zjw87Keywords:
Electrocution, Forensic Analysis, Electrical Injuries, Injury Patterns, Autopsy, JaipurAbstract
Objective: To provide an in-depth forensic analysis of the types and locations of electrical injuries observed in electrocution deaths, focusing on the presence of entry and exit wounds, the voltage involved, and associated burns.
Methods: This hospital-based observational study examined 75 cases of electrocution fatalities autopsied at the mortuary of SMS Medical College Jaipur from June 2021 to June 2022. Data on demographics, injury types, wound locations, voltage levels, and burn patterns were collected and analyzed. Descriptive statistics were used to summarize the data, and chi-square tests assessed the significance of categorical variables.
Results: Among the 75 cases, males accounted for 92% of the victims, with the majority aged 21-30 years (34.4%). Upper limb injuries were predominant (38.67%), and both entry and exit wounds were present in 48% of cases. Low voltage (65.33%) was the most common electrical source, and flame burns were observed in 44% of the cases. Shock – Septicaemia was the primary cause of death (58.66%).
Conclusions: This study highlights the forensic significance of analysing injury patterns in electrocution deaths. Understanding these patterns aids in determining the cause and manner of death, emphasizing the need for preventive measures and public awareness to reduce such fatalities.
References
Pathak AK, Disania NL. Pattern and seasonal variations in death due to electrocution: A retrospective study. Int J Med Sci Public Health [Internet]. 2015 [cited 2024 Aug 7]. Available from: https://citeseerx.ist.psu.edu/document?repid=rep1&type=pdf&doi=ad41beca7549c4e0b62846d1be6331b795d77d28
Karger B, Süggeler O, Brinkmann B. Electrocution—autopsy study with emphasis on “electrical petechiae”. Forensic Sci Int. 2002;128(3):213-6.
Mondello C, Micali A, Cardia L, Argo A. Forensic tools for the diagnosis of electrocution death: Case study and literature review. Med Leg J. 2018;86(1):45-50.
Wick R, Byard RW. Electrocution and the autopsy. In: Forensic Pathology Reviews. Totowa, NJ: Humana Press; 2008. p. 63-87.
Shaha KK, Joe AE. Electrocution-related mortality: a retrospective review of 118 deaths in Coimbatore, India, between January 2002 and December 2006. Med Sci Law. 2010;50(2):72-6.
Dokov W. Forensic characteristics of suicide by electrocution in Bulgaria. J Forensic Sci. 2009;54(6):1457-61.
Akber EB, Haque SMT, Sultana S, Barua AK. Jurisprudential Analysis of Death Due to Electrocution. Cent Med J. 2021;8(2):123-9.
Marak F, Sangma MMB, Kumar G. Study of electrocution deaths in Puducherry. IP Int J Forensic Med Toxicol Sci [Internet]. 2017 [cited 2024 Aug 7]. Available from: https://www.researchgate.net/profile/Mima-Maychet-B-Sangma/publication/332230360_Study_of_electrocution_deaths_in_Puducherry/links/5ca76d66299bf118c4b57a02/Study-of-electrocution-deaths-in-Puducherry.pdf
Kiran JVK, Jemila S, Aruna MV. Pattern of Injuries in Deaths by Electrocution: An Autopsy Study. J Indian Acad Forensic Med. 2023;45(2):75-82.
Gupta BD, Mehta RA. Profile of deaths due to electrocution: A retrospective study. J Indian Acad Forensic Med. 2012;34(1):10-13. Available from: https://www.researchgate.net/profile/Mahesh-Trangadia/publication/286817025_Profile_of_deaths_due_to_electrocution_A_retrospective_study/links/612dc6d52b40ec7d8bd5a0e9/Profile-of-deaths-due-to-electrocution-A-retrospective-study.pdf
Ragui S, Meera T, Singh KP, Devi PM. A study of electrocution deaths in Manipur. J Med Soc. 2013;27(2):59-62. Available from: https://journals.lww.com/jmso/_layouts/15/oaks.journals/downloadpdf.aspx?an=00660837-201327020-00009
Balasubramaniam S. Forensic analysis of electrocution deaths: An autopsy study. J Forensic Leg Med. 2016;41:1-5.
Kanchan T, Menezes RG. Study of electrocution deaths in a tropical climate. J Forensic Leg Med. 2015;33:15-8.
Adhi M, Sundaram V, Ramasamy R. Forensic significance of burn patterns in electrocution deaths. J Forensic Sci. 2017;62(3):722-6.
Choudhary V, Narang M, Bhullar DS. Electrocution deaths: A five-year retrospective study in North India. J Punjab Acad Forensic Med Toxicol. 2017;17(1):16-9.
Kumar S, Verma AK, Singh US. Electrocution-related mortality in northern India–A 5-year retrospective study. Egypt J Forensic Sci. 2014;4(1):1-7. Available from: https://www.sciencedirect.com/science/article/pii/S2090536X13000440
Liu S, Yu Y, Huang Q, Luo B, Liao X. Electrocution-related mortality: a review of 71 deaths by low-voltage electrical current in Guangdong, China, 2001–2010. Am J Forensic Med Pathol. 2014;35(3):188-91.
Bailey B, Forget S, Gaudreault P. Prevalence of potential risk factors in victims of electrocution. Forensic Sci Int. 2001;122(1):42-7.
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