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Khairinisa MA, Alfaqeeh M, Rafif SN, Muljono FO, Colin MN. Cannabis and Other Substance Misuse: Implications and Regulations. TOXICS 2023; 11:756. [PMID: 37755766 PMCID: PMC10534492 DOI: 10.3390/toxics11090756] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 08/30/2023] [Accepted: 09/04/2023] [Indexed: 09/28/2023]
Abstract
Abusing controlled substances, including cannabis and various drugs, can result in severe intoxication and even death. Therefore, a comprehensive postmortem analysis is crucial for understanding the underlying causes of such fatalities. This narrative review discusses the characteristics of commonly abused controlled substances, the methodologies employed in postmortem analysis, lethal dosage levels, mechanisms of toxicity, side effects, and existing regulations. The focus centers on seven prevalent groups of controlled substances, namely cannabis, opioids, amphetamine-type stimulants, cocaine, new psychoactive substances, and hallucinogens. These groups have been linked to an increased risk of fatal overdose. Most substances in these groups exert neurotoxic effects by targeting the central nervous system (CNS). Consequently, strict regulation is essential to mitigate the potential harm posed by these substances. To combat abuse, prescribers must adhere to guidelines to ensure their prescribed medications comply with the outlined regulations. Through an enhanced understanding of controlled substance abuse and its consequences, more effective strategies can be developed to reduce its prevalence and associated mortality.
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Affiliation(s)
- Miski Aghnia Khairinisa
- Department of Pharmacology and Clinical Pharmacy, Faculty of Pharmacy, Padjadjaran University, Sumedang 45363, Indonesia; (S.N.R.); (F.O.M.); (M.N.C.)
| | - Mohammed Alfaqeeh
- Master Program in Clinical Pharmacy, Faculty of Pharmacy, Padjadjaran University, Sumedang 45363, Indonesia;
| | - Syauqi Nawwar Rafif
- Department of Pharmacology and Clinical Pharmacy, Faculty of Pharmacy, Padjadjaran University, Sumedang 45363, Indonesia; (S.N.R.); (F.O.M.); (M.N.C.)
| | - Fajar Oktavian Muljono
- Department of Pharmacology and Clinical Pharmacy, Faculty of Pharmacy, Padjadjaran University, Sumedang 45363, Indonesia; (S.N.R.); (F.O.M.); (M.N.C.)
| | - Michelle Natasha Colin
- Department of Pharmacology and Clinical Pharmacy, Faculty of Pharmacy, Padjadjaran University, Sumedang 45363, Indonesia; (S.N.R.); (F.O.M.); (M.N.C.)
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Gish A, Richeval C, Wiart JF, Hennart B, Hakim F, Demarly C, Balgairies A, Hédouin V, Allorge D, Gaulier JM. Interpretation of hair and nails findings in an infant death case related to maternal addiction to tramadol. Drug Test Anal 2023; 15:1022-1026. [PMID: 37105763 DOI: 10.1002/dta.3485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Revised: 04/12/2023] [Accepted: 04/13/2023] [Indexed: 04/29/2023]
Abstract
An 11-month-old boy was found dead. Autopsy findings (cyanosis and polyvisceral congestion) and blood tramadol (TR) concentration of 6240 μg/L were consistent with an acute TR intoxication. In this poisoning situation, owing to the mother's statements (TR addiction leading to daily TR-orange juice mixture preparation accidentally used for the baby bottle preparation by the mother's partner), and the question of possible previous TR administrations to the infant, hair and/or nails (infant, mother, partner, 6-year-old sister) analysis was performed. Hair (2-cm-long hair segments from proximal [S1] to distal [S3]) and nails concentrations (pg/mg; nd: not detected) were as follows: Infant (hair: TR 1420 [S1], 1622 [S2], 2736 [S3]; O-DMT 16-38; N-DMT 34-100 [TR in significant quantities in the hair decontamination bath]-toenails: TR 584; O-DMT 8; N-DMT 15), mother (hair: TR 2340 [S1], 2150 [S2], 2500 [S3]; O-DMT 704-1170; N-DMT 827-1360), mother's partner (fingernails: TR 72; O-DMT nd; N-DMT nd) and sister (hair: TR 261 [S1], 524 [S2]; O-DMT 15 [S1], 16 [S2]; N-DMT 20 [S1], 38 [S2]). Metabolite ratio (infant and sister hair) was comparable to those observed in hair of pharmaceutical industry employees manufacturing tramadol. TR in washing baths, low observed nail concentrations (infant and partner) confirm (i) TR-related mother's addiction and (ii) external contamination issues (TR in sweat of the child at the time of death and in living environment) to explain the infant's keratinized samples results. This case report illustrates the interest of analyzing keratinized matrices of the whole family in such a situation.
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Affiliation(s)
- Alexandr Gish
- CHU Lille, Unité Fonctionnelle de Toxicologie, Lille, France
- Univ. Lille, URL 4483 - IMPECS - IMPact de l'Environnement Chimique sur la Santé humaine, Lille, France
| | - Camille Richeval
- CHU Lille, Unité Fonctionnelle de Toxicologie, Lille, France
- Univ. Lille, URL 4483 - IMPECS - IMPact de l'Environnement Chimique sur la Santé humaine, Lille, France
| | | | | | - Florian Hakim
- CHU Lille, Unité Fonctionnelle de Toxicologie, Lille, France
- Univ. Lille, URL 4483 - IMPECS - IMPact de l'Environnement Chimique sur la Santé humaine, Lille, France
| | | | | | | | - Delphine Allorge
- CHU Lille, Unité Fonctionnelle de Toxicologie, Lille, France
- Univ. Lille, URL 4483 - IMPECS - IMPact de l'Environnement Chimique sur la Santé humaine, Lille, France
| | - Jean-Michel Gaulier
- CHU Lille, Unité Fonctionnelle de Toxicologie, Lille, France
- Univ. Lille, URL 4483 - IMPECS - IMPact de l'Environnement Chimique sur la Santé humaine, Lille, France
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Abstract
Abstract
Aims
As an analgesic that acts upon the central nervous system (CNS), tramadol has gained popularity in treating moderate to severe pain. Recently, it has been increasingly reported as a drug of misuse with intentional overdoses or intoxications. This review focuses on tramadol intoxication in humans and its effects on different systems.
Subject and method
This narrative review provides a comprehensive view of the pharmacokinetics, mechanism of action, and incidence of tramadol toxicity with an in-depth look at its side effects. In addition, the main approaches to the management of tramadol poisoning are described.
Results
Tramadol poisoning can affect multiple organ systems: gastrointestinal, central nervous system (seizure, CNS depression, low-grade coma, anxiety, and over time anoxic brain damage), cardiovascular system (palpitation, mild hypertension to life-threatening complications such as cardiopulmonary arrest), respiratory system, renal system (renal failure with higher doses of tramadol intoxication), musculoskeletal system (rhabdomyolysis), endocrine system (hypoglycemia), as well as, cause serotonin syndrome. Seizure, a serious nervous disturbance, is more common in tramadol intoxication than with other opioids. Fatal tramadol intoxications are uncommon, except in ingestion cases concurrent with other medications, particularly CNS depressants, most commonly benzodiazepines, and ethanol.
Conclusion
With the increasing popularity of tramadol, physicians must be aware of its adverse effects, substantial abuse potential, and drug interactions, to weigh its risk–benefit ratio for pain management. Alternative therapies might be considered in patients with a previous overdose history to reduce risks for adverse outcomes.
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Su H, Li Y, Wu M, Sun T, Niu W, Jia J, Wei Z, Yun K. Dynamic Distribution and Postmortem Redistribution of Tramadol in Poisoned Rats. J Anal Toxicol 2021; 45:203-210. [PMID: 32451554 DOI: 10.1093/jat/bkaa035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Revised: 02/13/2020] [Accepted: 03/17/2020] [Indexed: 11/12/2022] Open
Abstract
In the past dozen years, the cases of tramadol intoxication have become frequent in many countries. Most previous studies focused on tramadol's pharmacology, such as pharmacokinetics, pharmacodynamics and pharmacogenetics. However, the dynamic distribution and postmortem redistribution (PMR) of tramadol remain unclear. Our study aimed to investigate these two issues systematically in various specimens of 216 poisoned male rats. A validated gas chromatography-mass spectrometry method was used in this study to measure the concentrations of tramadol. In the first part, 66 tramadol poisoned rats were sacrificed at 11 different time points and their organs were collected separately for the study of tramadol's dynamic distribution, which made it feasible to investigate its PMR later on. The results of this part showed that tramadol's concentrations varied according to the organ and time, and peaked 2 h after intragastric administration in the specimens of liver, kidney, spleen, lung, brain and heart-blood (except stomach and heart). Based on the results of the first part, the concentration of tramadol peaked 2 h in most tissues. Therefore, this time point was used for the study of tramadol's PMR. In the second part, the remaining 150 rats were sacrificed 2 h after intragastric administration of tramadol, and the carcasses were stored under three different conditions (-20, 4 and 20°C). The autopsy was carried out at eight different time points and their organs were collected separately. The results of this part showed that under storage temperatures of -20 and 4°C, the concentrations of tramadol in individual organs showed no significant changes at different time points whereas under a storage temperature of 20°C, the concentrations in certain organs (liver, kidney, spleen, lung, brain and heart-blood) increased significantly at the last few time points. PMR of tramadol was therefore confirmed. The process of PMR of tramadol could be slowed or stopped at lower storage temperatures (-20 or 4°C), which is significant in cases of suspected tramadol poisoning.
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Affiliation(s)
- Hongliang Su
- School of Forensic Medicine, Shanxi Medical University, No. 56, Xinjian South Road, Taiyuan, Taiyuan 030001, People's Republic of China.,Key Laboratory of Forensic Toxicology, Ministry of Public Security, No. 9 Qianmen East Street, Dongcheng District, Beijing, Beijing 100192, People's Republic of China
| | - Yongjun Li
- Hengyang Public Security Bureau, Criminal Science and Technology Institute, No. 28 Tianzhu Road, Huaxin Development Zone, Zhengxiang District, Hengyang, Hengyang 421001, People's Republic of China
| | - Miaomiao Wu
- The People's Procuratorate of Baoding, No. 106, Wusi West Road, Jingxiu District, Baoding, Baoding 071000, People's Republic of China
| | - Tingting Sun
- School of Forensic Medicine, Shanxi Medical University, No. 56, Xinjian South Road, Taiyuan, Taiyuan 030001, People's Republic of China
| | - Weifen Niu
- School of Forensic Medicine, Shanxi Medical University, No. 56, Xinjian South Road, Taiyuan, Taiyuan 030001, People's Republic of China.,Key Laboratory of Forensic Toxicology, Ministry of Public Security, No. 9 Qianmen East Street, Dongcheng District, Beijing, Beijing 100192, People's Republic of China
| | - Juan Jia
- School of Forensic Medicine, Shanxi Medical University, No. 56, Xinjian South Road, Taiyuan, Taiyuan 030001, People's Republic of China.,Key Laboratory of Forensic Toxicology, Ministry of Public Security, No. 9 Qianmen East Street, Dongcheng District, Beijing, Beijing 100192, People's Republic of China
| | - Zhiwen Wei
- School of Forensic Medicine, Shanxi Medical University, No. 56, Xinjian South Road, Taiyuan, Taiyuan 030001, People's Republic of China.,Key Laboratory of Forensic Toxicology, Ministry of Public Security, No. 9 Qianmen East Street, Dongcheng District, Beijing, Beijing 100192, People's Republic of China
| | - Keming Yun
- School of Forensic Medicine, Shanxi Medical University, No. 56, Xinjian South Road, Taiyuan, Taiyuan 030001, People's Republic of China.,Key Laboratory of Forensic Toxicology, Ministry of Public Security, No. 9 Qianmen East Street, Dongcheng District, Beijing, Beijing 100192, People's Republic of China
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