Death Due To Electrocution- An Autopsy Based Study at Chattogram Medical College Morgue House.

ABSTRACT

As we less frequently encounter cases of death due to electrocution, less attention is given to them. These all have significant impact on morbidity and mortality of the common people of different ages. This autopsy based retrospective study (from January 2014 to December 2016) was carried out by the history of the case, inquest report and by doing thorough autopsy of each of the cases at Chattogram Medical College Mortuary, Bangladesh. Fifty (50) cases of electrocution accounted for 1.23% of the total 4020 autopsies. Male victims i.e. 43(86%) outnumbered the females 7(14%). The majorly affected age group was 21-30 (24 cases) followed by 31-40 years (13 cases) and 41-50 years (5 cases). The commonest place of occurrence was on the street side in 33 cases (66%) followed by home 17 (34%). High tension wire i.e. in 28 cases (56%) were the main causative agents followed by home appliances 16 (32%) and water pump 6 (12%). In relation to distribution of entry and exit wounds, we observed evidence of both entry and exit wounds in 32 cases (64%) followed by no entry or exit wounds in 11 (22%) and entry wounds only in 7 (14%). As per this study, entry wounds were present in the upper limbs in 34 cases (68%) followed by head-neck (7 cases) and lower limbs (3 cases). We also observed maximum exit wounds were in the lower limbs i.e. in 36 cases (72%) followed by upper limbs (5 cases) and chest-abdomen (2 cases). Considering manner of death, we observed all the cases of electrocution i.e. 50 cases (100%) were of accidental. Electrocution accounts for a smaller proportion of all unnatural deaths which could be prevented by adequate awareness and adopting safety measures.