Abstract
Due to the frequent presence of anxious symptoms and sleep disorders, benzodiazepines (BZD) are often prescribed to patients with alcohol use disorder (AUD). To assess BZD misuse and psychiatric comorbidities in patients with AUD. This prospective, monocentric study included all adult patients with AUD hospitalized in a French addiction unit for alcohol withdrawal from November 2017 to May 2018. Among the 153 patients included, 75 (49%) were using BZD at the time of their hospitalization. Duration of alcohol addiction was longer in BZD users: (33 ± 27 years vs. 29 ± 11 years; P = 0.001). BZD misuse was noted in 27 patients consuming benzodiazepines (36% of BZD users and 18% of all included patients), mainly increase in the dose (on average, 3 ± 4 times the prescribed dose). The most frequently misused benzodiazepines were diazepam (43.2%), alprazolam (18.9%), and lormetazepam (13.5%). The frequency of patients with lifetime use of cocaine or heroin was higher among BZD misusers than among non-misusers (84.6% vs. 42.2%; <0.01 and 53.9% vs. 27.1%; P = 0.04). The frequency of patients consuming cocaine in the last month was higher in BZD misusers than in others: 16% versus 6%, P = 0.002. In multivariate analysis, age (OR=1.65 for 5 years, 95% CI = 1.19-2.27; P = 0.023), psychiatric comorbidities (at least one comorbidity: OR=6.03, 95% CI = 1.40-25.83; P = 0.015) and lifetime cocaine consumption (OR=4.37, 95% CI = 1.21-15.86; P = 0.025) were independently associated with BZD misuse. BZD prescription for long periods might result in tolerance and dose increase. Educational therapy, prescribers' awareness, and development of therapeutic alternatives are essential to limit BZD misuse.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.