Citation

Alunni V, Gaillard Y, Castier F, Piercecchi-Marti MD, Quatrehomme G. J. Forensic Sci. 2018; 63(1): 330-335.

Affiliation

Forensic Pathology and Forensic Anthropology Department, Faculté de Médecine, Institut Universitaire d'Anthropologie Médico-légale, Avenue de Valombrose, 06107, Nice Cedex 2, France.

Copyright

(Copyright © 2018, American Society for Testing and Materials, Publisher John Wiley and Sons)

DOI

10.1111/1556-4029.13520

PMID

28718908

Abstract

The ready availability of butane makes butane abuse frequent. Fatalities are rare. This study presents two cases of death by butane overdose. The postmortem analyses were carried out using headspace gas chromatography-mass spectrometry. It revealed femoral blood butane concentrations of 18 and 22 mg/L, respectively, as well as specific combinations of adjuvants in each victim. In one of the victims, brain and fatty tissue also contained butane, pointing to chronic consumption. The originality of this study is to show that the identification of specific combinations of adjuvants can be helpful for identifying the brand of deodorant used. Also, sampling the skin and mucosa can help identify the method of drug delivery. The histological examination documented both the direct toxic effect of the gas on the respiratory mucosa and signs of chronic abuse. Volatile substance intoxications should be systematically considered in case of sudden death in a teenager.

© 2017 American Academy of Forensic Sciences.

Language: en

Keywords

aerosol propellant gas inhalation; butane; chronic abuse; forensic science; sudden death syndrome; volatile solvent abuse