Lethal self‐administration of propofol and atracurium

Autor: Lea-Helena Rossi, Nathalie Jousset, Marie Briet, Séverine Férec, Guillaume Drevin, Chadi Abbara
Rok vydání: 2021
Předmět:
Zdroj: Journal of Forensic Sciences. 67:827-831
ISSN: 1556-4029
0022-1198
Popis: Acute propofol intoxications appear rare and remain primarily related to the acquisition of the material from the hospital. In this study, two cases of suicide following self-administration of a propofol-atracurium combination are presented as well as other propofol-related fatalities, in order to investigate propofol postmortem blood concentrations and circumstances surrounding death. The two case studies involved a 48-years-old male and a 61-year-old female, both anesthesiologists, who were found unresponsive with drugs (propofol, atracurium for both, and cisatracurium for one of them) discovered at the scene. Toxicological analyses were performed using validated chromatographic methods and highlighted the presence of propofol (1.0 µg/ml), laudanosine (0.2 µg/ml), paroxetine (3.4 µg/ml), and ethanol (12 mg/dl) for the first case and propofol (1.9 µg/ml), laudanosine (1.2 µg/ml), and hydroxyzine (0.03 µg/ml) for the second case. In the literature, 14 publications describing 27 cases of propofol-related lethal intoxications were identified. Except for two cases, all these fatalities involved healthcare professionals. Accidental overdose was the most frequently reported manner of death and the reported propofol blood concentrations ranged from 0.026 to 223.8 µg/ml. These cases, in agreement with other reported cases, highlight the concerns related to the misuse of hospital-based medicines, especially by health-care professionals, and so, the need for a much more stringent internal control of such drugs.
Databáze: OpenAIRE
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