Detection of blood benzodiazepines in injured people. Relationship with alcoholism.

In 2021 accident victims (household, work and road accidents) the qualitative test for benzodiazepines in the serum by the EMIT method was positive in 9.6% of cases, including 3.2% of subjects who also had a blood alcohol level greater than 0.10 milligram. Benzodiazepines were detected with a particularly high frequency in household accidents and road accidents and rarely in work accidents. These results raise the problem of the role of benzodiazepines as a possible risk factor for accidents, particularly road accidents.