Citation

Arslan MN, Kertmen Ç, Esen Melez I, Melez DO. J. Forensic Leg. Med. 2018; 56: 42-47.

Affiliation

The Council of Forensic Medicine, The Ministry of Justice of Turkey, Istanbul Morgue Department, Turkey. Electronic address: atkmelez@gmail.com.

Copyright

(Copyright © 2018, Elsevier Publishing)

DOI

10.1016/j.jflm.2018.03.002

PMID

29533203

Abstract

Traumatic asphyxia is a rare clinical syndrome usually caused by sudden and severe thoracic and/or thoracoabdominal compression. It presents with craniofacial cyanosis, petechiae, and subconjunctival haemorrhages. The present study employed a postmortem retrospective methodology to analyse autopsy findings and accompanying injuries in cases of death due to traumatic asphyxia. Four years of case files from a morgue department at a forensic medicine institute were searched and 53 cases of lethal traumatic asphyxia were found. These cases were then classified into groups and compared using the Injury Severity Score (ISS) and New Injury Severity Score (NISS) indices to measure trauma.

RESULTS: The individuals had died due to occupational (n = 28; 52.8%), farm (n = 10; 18.9%), traffic (n = 9; 17.0%) or household (n = 6; 11.3%) accidents. At the external examination, conjunctival petechiae (60.4%) and petechiae on the face/neck (52.8%); at the autopsy, subpleural petechiae (58.5%) and petrous ridge hemorrgahe (without skull base fracture) (56.6%) were the most common findings. A finding of petrous ridge hemorrgahe was very common in the cases without any accompanying injuries (Group A in which mean Injury Severity Score was 0.83 ± 0.98). Traumatic asphyxia is usually suspected from the given circumstances before an autosopy is performed. In cases without hospitalisation, any of the following signs may lead the physician to diagnose traumatic asphyxia as the cause of death: petechiae on the upper parts of the body and conjunctiva, petechiae on serous membranes (including subpleural regions), signs of petrous ridge haemorrhage without skull base fracture.

Copyright © 2018 Elsevier Ltd and Faculty of Forensic and Legal Medicine. All rights reserved.

Language: en

Keywords

Autopsy; Petechiae; Petrous ridge haemorrhage; Trauma score; Traumatic asphyxia