Gabapentin prevalence: clinical and forensic experience in St. Louis, Missouri, USA
| العنوان: | Gabapentin prevalence: clinical and forensic experience in St. Louis, Missouri, USA |
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| المؤلفون: | Chelsea Crow, Anthony J. Scalzo, Kelsie Garbutt, T. Scott Isbell, Sarah B. Riley |
| المصدر: | Forensic Sciences Research, Vol 6, Iss 3, Pp 218-223 (2021) Forensic Sciences Research article-version (VoR) Version of Record |
| بيانات النشر: | Oxford University Press (OUP), 2021. |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | medicine.medical_specialty, Gabapentin, gabapentin, Biochemistry, Genetics and Molecular Biology (miscellaneous), urine drug screening, Pathology and Forensic Medicine, Analytical Chemistry, clinical toxicology, Medicine, forensic toxicology, Physical and Theoretical Chemistry, mass spectrometry, postmortem, K5000-5582, business.industry, substance misuse, Original Articles, St louis, Criminal law and procedure, Forensic science, Psychiatry and Mental health, Anthropology, Family medicine, Public aspects of medicine, RA1-1270, business, Research Article, medicine.drug |
| الوصف: | Gabapentin (Neurontin) is an anti-epileptic drug that has had wide off-label prescription use since market release due to presumed negligible abuse potential. However, trends in drug misuse have demonstrated that gabapentin misuse is occurring, particularly in those with a history of opioid misuse. This is concerning, because although gabapentin has no direct ligand activity at opioid receptors, it does potentiate the analgesic effect of opioids, and concurrent use of gabapentin and opioids may increase the risk of respiratory depressive effects of opioids. This study investigates the incidence of gabapentin detected in urine samples collected for clinical drug screening purposes in a local hospital emergency department and in postmortem samples submitted by medical examiners in the St. Louis metropolitan area. The prevalence of gabapentin and co-detected drugs in both populations is contrasted, compared, and discussed. This study found that 30% of urine samples collected from patients with suspected drug intoxication presenting to SSM Health Saint Louis University Hospital, a quaternary care medical center, were positive for gabapentin, and nearly two thirds of those were also positive for oxycodone. Over a 6-month period, the incidence of gabapentin positive postmortem cases increased from 18% to 20%. Nearly all gabapentin positive postmortem cases were also positive for an opioid, the most significant being fentanyl, suggesting that gabapentin misuse may be due to its potentiating effect of opioid drug action. This study also highlights the limited utility of immunoassay-based urine drug screens. |
| تدمد: | 2471-1411 2096-1790 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d2ea135abb0cf0609a2fccd0f8392c9b https://doi.org/10.1080/20961790.2021.1991075 |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi.dedup.....d2ea135abb0cf0609a2fccd0f8392c9b |
| قاعدة البيانات: | OpenAIRE |
PDF full text from Publisher | تدمد: | 24711411 20961790 |
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