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Vallersnes OM. The numbers speak. TIDSSKRIFT FOR DEN NORSKE LEGEFORENING 2024; 144:24-0291. [PMID: 38934306 DOI: 10.4045/tidsskr.24.0291] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/28/2024] Open
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2
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Syrjanen R, Schumann JL, Lyons T, McKinnon G, Hodgson SE, Abouchedid R, Gerostamoulos D, Koutsogiannis Z, Fitzgerald J, Greene SL. A risk-based approach to community illicit drug toxicosurveillance: operationalisation of the Emerging Drugs Network of Australia - Victoria (EDNAV) project. THE INTERNATIONAL JOURNAL OF DRUG POLICY 2023; 122:104251. [PMID: 37952318 DOI: 10.1016/j.drugpo.2023.104251] [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: 07/10/2023] [Revised: 10/22/2023] [Accepted: 10/25/2023] [Indexed: 11/14/2023]
Abstract
INTRODUCTION The Emerging Drugs Network of Australia - Victoria (EDNAV) project is a newly established toxicosurveillance network that collates clinical and toxicological data from patients presenting to emergency departments with illicit drug related toxicity in a centralised clinical registry. Data are obtained from a network of sixteen public hospital emergency departments across Victoria, Australia (13 metropolitan and three regional). Comprehensive toxicological analysis of a purposive sample of 22 patients is conducted each week, with reporting of results to key alcohol and other drug stakeholders. This paper describes the overarching framework and risk-based approach developed within Victoria to assess drug intelligence from EDNAV toxicosurveillance. METHODS Risk management principles from other spheres of public health surveillance and healthcare clinical governance have been adapted to the EDNAV framework with the aim of facilitating a consistent and evidence-based approach to assessing weekly drug intelligence. The EDNAV Risk Register was reviewed over the first two years of EDNAV project operation (September 2020 - August 2022), with examples of eight risk assessments detailed to demonstrate the process from signal detection to public health intervention. RESULTS A total of 1112 patient presentations were documented in the EDNAV Clinical Registry, with 95 signals of concern entered into the EDNAV Risk Register over the two-year study period. The eight examples examined in further detail included suspected drug adulteration (novel opioid adulterated heroin, para-methoxymethamphetamine adulterated 3,4-methylenedioxymethamphetamine (MDMA)), drug substitution (25B-NBOH sold as lysergic acid diethylamide, five benzodiazepine-type new psychoactive substances in a single tablet, protonitazene sold as ketamine), new drug detection (N,N-dimethylpentylone), contamination (unreported acetylfentanyl) and a fatality subsequent to MDMA use. A total of four public Drug Alerts were issued over this period. CONCLUSIONS Continued toxicosurveillance efforts are paramount to characterising the changing landscape of illicit drug use. This work demonstrates a functional model for risk assessment of illicit drug toxicosurveillance, underpinned by analytical confirmation and evidence-based decision-making.
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Affiliation(s)
- Rebekka Syrjanen
- Monash University, Department of Forensic Medicine, Southbank, Victoria, Australia; Austin Health, Victorian Poisons Information Centre, Austin Hospital, Heidelberg, Victoria, Australia
| | - Jennifer L Schumann
- Monash University, Department of Forensic Medicine, Southbank, Victoria, Australia; Victorian Institute of Forensic Medicine, Toxicology Department, Southbank, Victoria, Australia; Monash University, Monash Addiction Research Centre, Frankston, Victoria, Australia
| | - Tom Lyons
- The Department of Health, Alcohol and Other Drugs Strategy Team, Victorian State Government, Melbourne, Victoria, Australia
| | - Ginny McKinnon
- The Department of Health, Alcohol and Other Drugs Strategy Team, Victorian State Government, Melbourne, Victoria, Australia
| | - Sarah E Hodgson
- Austin Health, Victorian Poisons Information Centre, Austin Hospital, Heidelberg, Victoria, Australia; Austin Health, Emergency Department, Austin Hospital, Heidelberg, Victoria, Australia
| | - Rachelle Abouchedid
- Austin Health, Victorian Poisons Information Centre, Austin Hospital, Heidelberg, Victoria, Australia; Bendigo Health, Emergency Department, Bendigo Hospital, Bendigo, Victoria, Australia
| | - Dimitri Gerostamoulos
- Monash University, Department of Forensic Medicine, Southbank, Victoria, Australia; Victorian Institute of Forensic Medicine, Toxicology Department, Southbank, Victoria, Australia
| | - Zeff Koutsogiannis
- Austin Health, Victorian Poisons Information Centre, Austin Hospital, Heidelberg, Victoria, Australia; Austin Health, Emergency Department, Austin Hospital, Heidelberg, Victoria, Australia; The University of Melbourne, Melbourne Medical School, Department of Critical Care, Parkville, Victoria, Australia
| | - John Fitzgerald
- The University of Melbourne, Melbourne School of Population and Global Health, Parkville, Victoria, Australia
| | - Shaun L Greene
- Austin Health, Victorian Poisons Information Centre, Austin Hospital, Heidelberg, Victoria, Australia; Austin Health, Emergency Department, Austin Hospital, Heidelberg, Victoria, Australia; The University of Melbourne, Melbourne Medical School, Department of Critical Care, Parkville, Victoria, Australia.
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Weber C, Smith JL, Soderstrom J, Burrows S, McCutcheon D, Oosthuizen F, Fatovich DM. Analytically confirmed illicit and novel psychoactive drug use in Western Australian emergency departments: initial results from the Emerging Drugs Network of Australia (EDNA). Clin Toxicol (Phila) 2023:1-9. [PMID: 37449677 DOI: 10.1080/15563650.2023.2229951] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2023] [Revised: 06/21/2023] [Accepted: 06/21/2023] [Indexed: 07/18/2023]
Abstract
INTRODUCTION The burden of acute illicit drug use in Australia is largely unknown. Establishing a prospective drug surveillance system in emergency departments using analytical confirmation may facilitate the early identification of emerging drugs. We describe demographic data and acute toxicity patterns, stratified by analytical confirmation of illicit drugs and novel psychoactive substances, to emergency departments in Western Australia. METHODS Patients presenting with severe and/or unusual clinical features consistent with recreational drug toxicity were identified across five Western Australian emergency departments participating in the Emerging Drugs Network of Australia between April 2020 and December 2021. Demographic and toxicology patterns in patients with and without analytically confirmed illicit drugs/novel psychoactive substances from blood samples were collected during the emergency department presentation. RESULTS The cohort included 434 severe and/or unusual toxicology presentations; median age 33 years (first and third quartiles 25-40 years), 268 (61.8%) males. Any substance (illicit, novel psychoactive substance, pharmaceutical) was detected in 405 (93.3%) presentations. Illicit drugs/novel psychoactive substances were detected in 257 (59.2%) presentations, including 73 (28.3%) with more than one confirmed illicit drug/novel psychoactive substance. Frequent illicit drugs identified were metamfetamine (n = 201, 77.9%) and gamma-hydroxybutyrate (n = 30, 11.6%). Forty-eight novel psychoactive substances were detected within 43 (16.7%) presentations. Novel benzodiazepines were most frequently detected (n = 29, 60.4%). Frequent pharmaceuticals detected included diazepam (n = 100, 26.1%) and clonazepam (n = 40, 10.4%). One hundred and fifty-five (35.7%) presentations were discharged home and 56 (12.9%) were admitted to intensive care. Presentations with detected illicit drugs/novel psychoactive substances had a lower median intensive care length of stay compared to presentations without detected illicit drugs/novel psychoactive substances (32.6 h versus 50.8 h respectively, P < 0.001). CONCLUSIONS Integration of clinical and analytic data in patients with severe and/or unusual toxicology presentations via the Emerging Drugs Network of Australia provides insight into illicit drug/novel psychoactive substance use responsible for acute harm across Western Australian emergency departments.
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Affiliation(s)
- Courtney Weber
- Harry Perkins Institute of Medical Research, Centre for Clinical Research in Emergency Medicine, Perth, Australia
- East Metropolitan Health Service, Perth, Australia
| | - Jennifer L Smith
- Harry Perkins Institute of Medical Research, Centre for Clinical Research in Emergency Medicine, Perth, Australia
- East Metropolitan Health Service, Perth, Australia
| | - Jessamine Soderstrom
- Harry Perkins Institute of Medical Research, Centre for Clinical Research in Emergency Medicine, Perth, Australia
- Emergency Department, Royal Perth Hospital, Perth, Australia
- School of Medicine, The University of Western Australia, Perth, Australia
| | - Sally Burrows
- School of Medicine, The University of Western Australia, Perth, Australia
- Royal Perth Hospital Research Foundation, Perth, Australia
| | - David McCutcheon
- Harry Perkins Institute of Medical Research, Centre for Clinical Research in Emergency Medicine, Perth, Australia
- East Metropolitan Health Service, Perth, Australia
- Emergency Department, Royal Perth Hospital, Perth, Australia
- School of Medicine, The University of Western Australia, Perth, Australia
| | | | - Daniel M Fatovich
- Harry Perkins Institute of Medical Research, Centre for Clinical Research in Emergency Medicine, Perth, Australia
- East Metropolitan Health Service, Perth, Australia
- Emergency Department, Royal Perth Hospital, Perth, Australia
- School of Medicine, The University of Western Australia, Perth, Australia
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Syrjanen R, Schumann J, Fitzgerald J, Gerostamoulos D, Abouchedid R, Rotella JA, Knott J, Maplesden J, Hollerer H, Hannon L, Bourke E, Hodgson SE, Greene SL. The Emerging Drugs Network of Australia - Victoria Clinical Registry: A state-wide illicit substance surveillance and alert network. Emerg Med Australas 2023; 35:82-88. [PMID: 36053993 DOI: 10.1111/1742-6723.14059] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 07/11/2022] [Accepted: 07/26/2022] [Indexed: 01/19/2023]
Abstract
OBJECTIVES With an increasingly dynamic global illicit drug market, including the emergence of novel psychoactive substances, many jurisdictions have moved to establish toxicosurveillance systems to enable timely detection of harmful substances in the community. This paper describes the methodology for the Emerging Drugs Network of Australia - Victoria (EDNAV) project, a clinical registry focused on the collection of high-quality clinical and analytical data from ED presentations involving illicit drug intoxications. Drug intelligence collected from the project is utilised by local health authorities with the aim to identify patterns of drug use and emerging drugs of concern. METHODS The project involves 10 public hospital EDs in Victoria, Australia. Patients 16 years and over, presenting to a network ED with a suspected illicit drug-related toxicity and a requirement for venepuncture are eligible for inclusion in the study under a waiver of consent. Clinical and demographic parameters are documented by site-based clinicians and comprehensive toxicological analysis is conducted on patient blood samples via specialised forensic services. All data are then deidentified and compiled in a project specific database. RESULTS Cases are discussed in weekly multidisciplinary team meetings, with a view to identify potentially harmful substances circulating in the community. High-risk signals are escalated to key stakeholders to produce timely and proportionate public health alerts with a focus on harm minimisation. CONCLUSIONS The EDNAV project represents the first centralised system providing near real-time monitoring of community drug use in Victoria and is fundamental in facilitating evidence-based public health intervention.
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Affiliation(s)
- Rebekka Syrjanen
- Victorian Institute of Forensic Medicine, Melbourne, Victoria, Australia.,Department of Forensic Medicine, Monash University, Melbourne, Victoria, Australia
| | - Jennifer Schumann
- Victorian Institute of Forensic Medicine, Melbourne, Victoria, Australia.,Department of Forensic Medicine, Monash University, Melbourne, Victoria, Australia.,Monash Addiction Research Centre, Monash University, Melbourne, Victoria, Australia
| | - John Fitzgerald
- Department of Criminology, School of Social and Political Sciences, Faculty of Arts, The University of Melbourne, Melbourne, Victoria, Australia
| | - Dimitri Gerostamoulos
- Victorian Institute of Forensic Medicine, Melbourne, Victoria, Australia.,Department of Forensic Medicine, Monash University, Melbourne, Victoria, Australia
| | - Rachelle Abouchedid
- Emergency Department, Bendigo Hospital, Bendigo Health, Bendigo, Victoria, Australia.,Victorian Poisons Information Centre, Austin Hospital, Austin Health, Melbourne, Victoria, Australia
| | - Joe-Anthony Rotella
- Victorian Poisons Information Centre, Austin Hospital, Austin Health, Melbourne, Victoria, Australia.,Emergency Department, The Northern Hospital, Northern Health, Melbourne, Victoria, Australia.,Department of Critical Care, Melbourne Medical School, The University of Melbourne, Melbourne, Victoria, Australia
| | - Jonathan Knott
- Department of Critical Care, Melbourne Medical School, The University of Melbourne, Melbourne, Victoria, Australia.,Emergency Department, The Royal Melbourne Hospital, Melbourne Health, Melbourne, Victoria, Australia
| | - Jacqueline Maplesden
- Emergency Department, St Vincent's Hospital Melbourne, Melbourne, Victoria, Australia
| | - Hans Hollerer
- Emergency Department, Footscray Hospital, Western Health, Melbourne, Victoria, Australia
| | - Liam Hannon
- Emergency Department, Bendigo Hospital, Bendigo Health, Bendigo, Victoria, Australia
| | - Elyssia Bourke
- Department of Critical Care, Melbourne Medical School, The University of Melbourne, Melbourne, Victoria, Australia.,Emergency Department, Ballarat Base Hospital, Ballarat Health Services, Ballarat, Victoria, Australia
| | - Sarah E Hodgson
- Victorian Poisons Information Centre, Austin Hospital, Austin Health, Melbourne, Victoria, Australia.,Emergency Department, Austin Hospital, Austin Health, Melbourne, Victoria, Australia
| | - Shaun L Greene
- Victorian Poisons Information Centre, Austin Hospital, Austin Health, Melbourne, Victoria, Australia.,Department of Critical Care, Melbourne Medical School, The University of Melbourne, Melbourne, Victoria, Australia.,Emergency Department, Austin Hospital, Austin Health, Melbourne, Victoria, Australia
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Severity of emergency department presentations due to acute drug toxicity in Europe: a longitudinal analysis over a 6-year period (2014-2019) stratified by sex. Eur J Emerg Med 2023; 30:21-31. [PMID: 36350710 DOI: 10.1097/mej.0000000000000978] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
OBJECTIVE To investigate whether the severity of acute recreation drug toxicity presentations to emergency departments (EDs) in Europe has changed in recent years and to uncover potential sex differences. DESIGN We analysed presentations to 36 EDs in 24 European countries relating to acute recreational drug toxicity, with separate analysis for presentations involving lone use of cannabis, cocaine, and heroin. As severity markers, we calculated rates of hospitalization, admission to ICU, intubation, and death by annual quarters between 2014 and 2019. Trends on severity over time were estimated by logistic regression. Differences between men and women were assessed by interaction. Sensitivity analysis was performed including only EDs that provided data for all 24 quarters. Analyses of intoxications taken altogether were adjusted by age and sex, while of lone intoxications being also adjusted by ethanol co-ingestion. RESULTS There were 43 633 presentations (median age = 31 years, interquartile range = 25-40 years, men = 76.5%) resulting in 10 344 hospitalizations (23.9%), 2568 ICU admissions (5.9%), 1391 intubations (3.2%), and 171 deaths (0.39%). Hospitalization, ICU admission and death did not differ by sex, but intubation was more frequent in men (3.4% vs. 2.3%, P < 0.001). No significant changes in the severity of drug intoxications over time were found when considered altogether, neither for lone cannabis (n = 4264) nor cocaine (n = 3562). Conversely, significant increases in hospitalization [odds ratios (OR) = 1.023, 95% confidence interval (CI) = 1.004-1.041], ICU admission (OR = 1.080, 95% CI = 1.042-1.118) and in intubation (OR = 1.049, 95% CI = 1.001-1.099) were detected for lone heroin presentations (n = 1997). Sensitivity analysis (32 245 presentations, 14 EDs, 9 countries) confirmed the overall absence of changes in severity markers (except for death rate, which significantly decreased by quarter: OR = 0.968, 95% CI = 0.943-0.994). Additionally, it suggested an increased risk over time of intubation for cocaine (OR = 1.068, 95% CI = 1.009-1.130) and confirmed the increased risk of ICU admission for heroin (OR = 1.058, 95% CI = 1.013-1.105). Changes in severity over time did not differ according to sex in the main analysis of the whole cohort, while a significantly higher decrease in risk of death in men was found in the sensitivity analysis (OR = 0.894, 95% CI = 0.825-969 vs. OR = 0.949, 95% CI = 0.860-1.048; P interaction = 0.042). CONCLUSIONS The severity of presentations to European EDs remained mainly unchanged during 2014-2019, but the risk of death may have decreased. Conversely, intubation in lone cocaine and ICU admission in lone heroin intoxications have increased. Although men and women exhibited a similar pattern over the period for the majority of comparisons, our data suggest that women exhibited a smaller decrease of the overall risk of death.
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Crulli B, Dines AM, Blanco G, Giraudon I, Eyer F, Liechti ME, Miró Ò, Hovda KE, Heyerdahl F, Yates C, Vallersnes OM, Wood DM, Dargan PI. Novel psychoactive substances-related presentations to the emergency departments of the European drug emergencies network plus (Euro-DEN plus) over the six-year period 2014-2019. Clin Toxicol (Phila) 2022; 60:1318-1327. [PMID: 36322684 DOI: 10.1080/15563650.2022.2137524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
INTRODUCTION Novel psychoactive substances (NPS) have been increasingly reported in the last 15-20 years. We aimed to describe presentations to the emergency department (ED) with acute recreational drug toxicity involving NPS. METHODS Data were extracted from the European Drug Emergencies Network (Euro-DEN) Plus database for all presentations to ED (36 EDs in 24 European countries) with acute toxicity between January 2014 and December 2019. Patient demographics, agents involved, and clinical outcomes were described and the subgroup of presentations involving NPS was compared with the rest of the cohort. RESULTS Out of 43,633 Euro-DEN Plus presentations, 3304 (7.6%) involved at least one NPS. Agents were identified mainly based on self-report or clinical presentation, with analytical confirmation being performed only in 17.9% of NPS presentations. The proportion of NPS presentations varied by centre (0-48.8%). For centres where data were available for all 6 years, NPS-related presentations peaked in 2015 (11.9%). In 2014, 78.4% of NPS agents reported were cathinones, while only 3.4% were synthetic cannabinoids (SCs); conversely, in 2019 only 11.6% of NPS agents reported were cathinones, while 72.2% were SCs. NPS-related presentations involved younger patients (median 30 (23-37) vs. 32 (25-40) years, p < 0.001) and more males (84.8 vs. 75.8%, p < 0.001) compared with the rest of the cohort. Patients presenting to ED after using NPS were more likely to self-discharge (22.8 vs. 15.1%), less likely to be admitted to critical care (3.6 vs. 6.1%) but had a longer length of stay in hospital (median 5.1 (2.7-18.7) vs. 4.7 (2.5-9.2) h, p < 0.001). Death occurred in 0.5% of all presentations involving NPS and in 0.4% of non-NPS presentations. CONCLUSIONS This large multicentre series of NPS presentations to European EDs showed marked geographical variation and changes over time in the proportion of presentations to ED involving NPS, as well as the proportion of NPS subgroups.
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Affiliation(s)
- Benjamin Crulli
- Clinical Toxicology, Guy's and St Thomas' NHS Foundation Trust and King's Health Partners, London, UK
| | - Alison M Dines
- Clinical Toxicology, Guy's and St Thomas' NHS Foundation Trust and King's Health Partners, London, UK
| | - Georgina Blanco
- Clinical Toxicology, Guy's and St Thomas' NHS Foundation Trust and King's Health Partners, London, UK
| | - Isabelle Giraudon
- European Monitoring Centre for Drugs and Drug Addiction, Lisbon, Portugal
| | - Florian Eyer
- Department of Clinical Toxicology, Klinikum rechts der Isar, School of Medicine, Technical University of Munich, Munich, Germany
| | - Matthias E Liechti
- Division of Clinical Pharmacology and Toxicology, University Hospital Basel and University of Basel, Basel, Switzerland
| | - Òscar Miró
- Emergency Department, Hospital Clínic, IDIBAPS, University of Barcelona, Barcelona, Spain
| | - Knut E Hovda
- Department of Acute Medicine, The National CBRNE Centre of Medicine, Medical Division, Oslo University Hospital, Oslo, Norway
| | - Fridtjof Heyerdahl
- Division of Prehospital Services, Oslo University Hospital, Oslo, Norway.,Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Christopher Yates
- Emergency Department, Hospital Son Espases, Palma de Mallorca, Spain
| | - Odd Martin Vallersnes
- Department of General Practice, University of Oslo, Oslo, Norway.,Oslo Accident and Emergency Outpatient Clinic, City of Oslo Health Agency, Oslo, Norway
| | - David M Wood
- Clinical Toxicology, Guy's and St Thomas' NHS Foundation Trust and King's Health Partners, London, UK.,Clinical Toxicology, Faculty of Life Sciences and Medicine, King's College London, London, UK
| | - Paul I Dargan
- Clinical Toxicology, Guy's and St Thomas' NHS Foundation Trust and King's Health Partners, London, UK.,Clinical Toxicology, Faculty of Life Sciences and Medicine, King's College London, London, UK
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Britch SC, Walsh SL, Vickers-Smith R, Babalonis S, Slavova S. Cannabinoid Poisoning-Related Emergency Department Visits and Inpatient Hospitalizations in Kentucky, 2017 to 2019. Subst Use Misuse 2022; 58:66-76. [PMID: 36453437 PMCID: PMC9890590 DOI: 10.1080/10826084.2022.2148478] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
Abstract
Background and objectives: Cannabis is the most used federally illicit substance. Due to widespread medicinal use and state-level legalization, public perceptions of cannabis have shifted toward the assumption that cannabis is safe. However, cannabinoids can cause adverse medical complications that may lead people to seek treatment. This study characterized cannabinoid poisoning-related medical encounters, poisoning involving cannabinoids and other psychoactive substances, and cannabinoid poisoning-related cardiac complications. Methods: Administrative billing data for emergency department visits and inpatient hospitalizations in acute care facilities with a discharge date from January 1, 2017 to December 31, 2019 were used to characterize cannabinoid poisoning events in Kentucky, identified by ICD-10-CM diagnosis code T40.7X. Results: There were 1,490 encounters of cannabinoid poisoning; patients were primarily non-Hispanic White males, ages 15-44, who had Medicaid and lived in a metropolitan area. Of those, 31.21% involved poisoning with a second psychoactive substance, primarily stimulants and/or opioids, and 17.72% experienced a cardiac complication. Cannabinoid-polydrug poisoning was associated with inpatient treatment (χ2=199.18, p < 0.001) and cardiac complications (χ2=4.58, p < 0.001). Discussion and Conclusions: These results are consistent with other state-level data. Patients who were diagnosed with cannabis-polydrug poisoning, compared to cannabis alone poisoning, had greater odds of hospital admission and cardiac complications, and longer length of hospital stays. Scientific Significance: The health risks of cannabinoid use must be more broadly recognized, while timely and accurate data need to be shared to guide policies on cannabis access. Future research on cannabinoid poisoning should consider the involvement of other psychoactive drugs.
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Affiliation(s)
- Stevie C. Britch
- Center on Drug and Alcohol Research, University of Kentucky, Lexington, KY, USA
- Department of Behavioral Science, University of Kentucky, Lexington, KY, USA
| | - Sharon L. Walsh
- Center on Drug and Alcohol Research, University of Kentucky, Lexington, KY, USA
- Department of Behavioral Science, University of Kentucky, Lexington, KY, USA
- Department of Pharmacology, University of Kentucky, Lexington, KY, USA
- Department of Pharmaceutical Sciences, University of Kentucky, Lexington, KY, USA
- Department of Psychiatry, University of Kentucky, Lexington, KY, USA
| | - Rachel Vickers-Smith
- Center on Drug and Alcohol Research, University of Kentucky, Lexington, KY, USA
- Department of Epidemiology and Environmental Health, University of Kentucky, Lexington, KY, USA
| | - Shanna Babalonis
- Center on Drug and Alcohol Research, University of Kentucky, Lexington, KY, USA
- Department of Behavioral Science, University of Kentucky, Lexington, KY, USA
| | - Svetla Slavova
- Department of Biostatistics, University of Kentucky, Lexington, KY, USA
- Kentucky Injury Prevention and Research Center, University of Kentucky, Lexington, KY, USA
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Smith JL, McCutcheon D, Weber C, Soderstrom J, Burcham J, Fatovich DM. ‘Trial by fire’: An online survey exploring confidence of junior doctors in managing toxicology presentations to the emergency department. Drug Alcohol Rev 2022; 41:1554-1564. [DOI: 10.1111/dar.13526] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2022] [Revised: 07/22/2022] [Accepted: 07/24/2022] [Indexed: 11/30/2022]
Affiliation(s)
- Jennifer L. Smith
- Centre for Clinical Research in Emergency Medicine Harry Perkins Institute of Medical Research Perth Australia
- East Metropolitan Health Service Department of Health Perth Australia
| | - David McCutcheon
- Centre for Clinical Research in Emergency Medicine Harry Perkins Institute of Medical Research Perth Australia
- Emergency Department Royal Perth Hospital Perth Australia
- Emergency Medicine The University of Western Australia Perth Australia
- Royal Perth Hospital Research Foundation Royal Perth Hospital Perth Australia
| | - Courtney Weber
- Centre for Clinical Research in Emergency Medicine Harry Perkins Institute of Medical Research Perth Australia
- East Metropolitan Health Service Department of Health Perth Australia
| | - Jessamine Soderstrom
- Centre for Clinical Research in Emergency Medicine Harry Perkins Institute of Medical Research Perth Australia
- Emergency Department Royal Perth Hospital Perth Australia
- Emergency Medicine The University of Western Australia Perth Australia
| | - Jonathon Burcham
- Centre for Clinical Research in Emergency Medicine Harry Perkins Institute of Medical Research Perth Australia
- East Metropolitan Health Service Department of Health Perth Australia
- Emergency Department Royal Perth Hospital Perth Australia
| | - Daniel M. Fatovich
- Centre for Clinical Research in Emergency Medicine Harry Perkins Institute of Medical Research Perth Australia
- East Metropolitan Health Service Department of Health Perth Australia
- Emergency Department Royal Perth Hospital Perth Australia
- Emergency Medicine The University of Western Australia Perth Australia
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Colledge-Frisby S, Jones N, Larney S, Peacock A, Lewer D, Brothers TD, Hickman M, Farrell M, Degenhardt L. The impact of opioid agonist treatment on hospitalisations for injecting-related diseases among an opioid dependent population: A retrospective data linkage study. Drug Alcohol Depend 2022; 236:109494. [PMID: 35605532 DOI: 10.1016/j.drugalcdep.2022.109494] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Revised: 05/05/2022] [Accepted: 05/08/2022] [Indexed: 11/03/2022]
Abstract
BACKGROUND Injecting-related bacterial and fungal infections cause substantial illness and disability among people who use illicit drugs. Opioid agonist treatment (OAT) reduces injecting frequency and the transmission of blood borne viruses. We estimated the impact of OAT on hospitalisations for non-viral infections and examine trends in incidence over time. METHODS We conducted a retrospective cohort study using linked administrative data. The cohort included 47 163 individuals starting OAT between August 2001 and December 2017 in New South Wales, Australia, with 454 951 person-years of follow-up. The primary outcome was hospitalisation for an injecting-related disease. The primary exposure was OAT status (out of OAT, first four weeks of OAT, and OAT retention [i.e., more than four weeks in treatment]). Covariates included demographic characteristics, year of hospitalisation, and recent clinical treatment. RESULTS 9122 participants (19.3%) had at least one hospitalisation for any injecting-related disease. Compared to time out of treatment, retention on OAT was associated with a reduced rate of injecting-related diseases (adjusted rate ratio[ARR]=0.92; 95%CI 0.87-0.97). The first four weeks of treatment was associated with an increased rate (ARR 1.53, 95%CI 1.38-1.70), which we believe is explained by referral pathways between hospital and community OAT services. The age-adjusted incidence rates of hospitalisations for any injecting-related disease increased from 34.8 (95% CI =30.2-40.0) per 1000 person-years in 2001 to 54.9 (95%CI=51.3-58.8) in 2017. INTERPRETATION Stable OAT is associated with reduced hospitalisations for injecting-related bacterial infections; however, OAT appears insufficient to prevent these harms as the rate of these infections is increasing in Australia.
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Affiliation(s)
- Samantha Colledge-Frisby
- National Drug and Alcohol Research Centre, UNSW Sydney, Sydney, Australia; Burnet Institute, Melbourne, Australia.
| | - Nicola Jones
- National Drug and Alcohol Research Centre, UNSW Sydney, Sydney, Australia
| | - Sarah Larney
- CHUM Research Centre, Centre hospitalier de l'Université de Montréal, Montreal, Quebec, Canada; Department of Family Medicine and Emergency Medicine, Faculty of Medicine, Université de Montréal, Montreal, Quebec, Canada
| | - Amy Peacock
- National Drug and Alcohol Research Centre, UNSW Sydney, Sydney, Australia; School of Psychology, University of Tasmania, Hobart, Australia
| | - Dan Lewer
- National Drug and Alcohol Research Centre, UNSW Sydney, Sydney, Australia; UCL Collaborative Centre for Inclusion Health, Institute of Epidemiology and Health Care, University College London, London, UK
| | - Thomas D Brothers
- National Drug and Alcohol Research Centre, UNSW Sydney, Sydney, Australia; UCL Collaborative Centre for Inclusion Health, Institute of Epidemiology and Health Care, University College London, London, UK; Department of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada
| | - Matthew Hickman
- Population Health Sciences, Bristol Medical School, University of Bristol, Bristol, UK
| | - Michael Farrell
- National Drug and Alcohol Research Centre, UNSW Sydney, Sydney, Australia
| | - Louisa Degenhardt
- National Drug and Alcohol Research Centre, UNSW Sydney, Sydney, Australia
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Partridge E, Alfred S, Camilleri A, Green H, Haustead D, Kostakis C, Mallon J, Mason K, Rivers‐Kennedy A, Stockham P. Establishing the protocols for the South Australian Emergency Department Admission Blood Psychoactive Testing (EDABPT) programme for drug surveillance. Emerg Med Australas 2021; 33:883-887. [DOI: 10.1111/1742-6723.13752] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Revised: 12/03/2020] [Accepted: 02/09/2021] [Indexed: 11/29/2022]
Affiliation(s)
- Emma Partridge
- Forensic Science SA Adelaide South Australia Australia
- College of Science and Engineering Flinders University Adelaide South Australia Australia
| | - Sam Alfred
- Emergency Department Royal Adelaide Hospital Adelaide South Australia Australia
| | | | - Hannah Green
- Emergency Department Lyell McEwin Hospital Adelaide South Australia Australia
| | - Daniel Haustead
- Emergency Department Royal Adelaide Hospital Adelaide South Australia Australia
- Emergency Department The Queen Elizabeth Hospital Adelaide South Australia Australia
| | | | - Jake Mallon
- Emergency Department Flinders Medical Centre Adelaide South Australia Australia
| | - Kerryn Mason
- Forensic Science SA Adelaide South Australia Australia
| | - April Rivers‐Kennedy
- Forensic Science SA Adelaide South Australia Australia
- Faculty of Health and Medical Sciences The University of Adelaide Adelaide South Australia Australia
| | - Peter Stockham
- Forensic Science SA Adelaide South Australia Australia
- College of Science and Engineering Flinders University Adelaide South Australia Australia
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11
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Delany C, Crilly J, Ranse J. Drug- and alcohol-related emergency department patient presentations during the 2018 Commonwealth Games: A multi-site retrospective analysis. Emerg Med Australas 2021; 33:826-833. [PMID: 33675178 DOI: 10.1111/1742-6723.13746] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Revised: 12/04/2020] [Accepted: 01/11/2021] [Indexed: 12/01/2022]
Abstract
OBJECTIVE To examine the impact of the 2018 Commonwealth Games on ED patient presentations related to drug(s) and/or alcohol. METHODS Retrospective observational study comparing ED patient presentations made pre, during and post the 2018 Commonwealth Games with either an International Classification of Diseases-10 diagnosis or presenting complaint related to drug and or alcohol misuse. RESULTS Drug- and alcohol-related presentations accounted for 5% (n = 890) of all ED presentations across the 36-day study period with no significant difference between pre (n = 312), during (n = 301) and post (n = 277) periods (P = 0.2). Overall, drug- and alcohol-related patient presentations made to the EDs tended to be young (median age 35 years, interquartile range 24-48), Australian (n = 820, 92%) and male (n = 493, 55%). The majority arrived by ambulance (n = 650, 73%), were allocated an Australasian Triage Scale category of 3 (n = 505, 57%), and arrived between 15.00 and 22.59 hours (n = 365, 41%). No demographic characteristics, ED characteristics or outcomes differed significantly over time. CONCLUSIONS During the 2018 Commonwealth Games, minimal impact on the ED was noted pertaining to drug and alcohol misuse. Further research is required to understand whether this held true for other types of ED presentations and during other types and locations of mass gathering events.
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Affiliation(s)
- Catherine Delany
- School of Nursing and Midwifery, Griffith University, Gold Coast, Queensland, Australia.,Department of Emergency Medicine, Gold Coast Health, Gold Coast, Queensland, Australia
| | - Julia Crilly
- School of Nursing and Midwifery, Griffith University, Gold Coast, Queensland, Australia.,Department of Emergency Medicine, Gold Coast Health, Gold Coast, Queensland, Australia.,Menzies Health Institute Queensland, Griffith University, Gold Coast, Queensland, Australia
| | - Jamie Ranse
- School of Nursing and Midwifery, Griffith University, Gold Coast, Queensland, Australia.,Department of Emergency Medicine, Gold Coast Health, Gold Coast, Queensland, Australia.,Menzies Health Institute Queensland, Griffith University, Gold Coast, Queensland, Australia
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12
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La Maida N, Di Trana A, Giorgetti R, Tagliabracci A, Busardò FP, Huestis MA. A Review of Synthetic Cathinone-Related Fatalities From 2017 to 2020. Ther Drug Monit 2021; 43:52-68. [PMID: 32881779 DOI: 10.1097/ftd.0000000000000808] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Accepted: 07/24/2020] [Indexed: 10/23/2022]
Abstract
BACKGROUND Synthetic cathinones (SCs) are designer analogs of the natural active principle of khat. Since their appearance on the black market in 2003, their popularity has increased annually, and they have become the most seized class of new psychoactive substances reported to the UNODC Early Warning Advisory system. The constant introduction of newly synthesized molecules makes this issue difficult to monitor. The authors reviewed the most recent SC-related fatalities worldwide to highlight new trends of consumption, reporting acute pharmacological and toxicological symptoms, scene investigations, analytical methods, and reported SC concentrations in diverse biological matrices. METHODS A literature search was performed using scientific databases such as PubMed, Scopus, Science Direct, Web of Science, and Research Gate to identify relevant scientific publications from 2017 to 2020. In addition, a search was conducted through the EU EWS. RESULTS From 2017 to 2020, 31 different SCs were identified in 75 reported fatal intoxications in the literature, alone or in combination with other substances. The most abused SCs were N-ethylpentylone, N-ethylhexedrone, and 4-chloromethcathinone. The EU EWS included less detail on 72 additional SC-related fatalities from 2017 to 2020. CONCLUSIONS New SCs continuously replace older natural and synthetic stimulant drugs, making determining the cause of death difficult. Analytical methods and high-performance mass spectrometry instruments are essential to detect the low concentrations of these potent new SCs. Little data are available on the pharmacology of these new drugs; the evaluation of toxicological antemortem and postmortem findings provides critical data on the drug's pharmacology and toxicology and for the interpretation of new SC cases.
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Affiliation(s)
- Nunzia La Maida
- Department of Excellence of Biomedical Science and Public Health, Faculty of Medicine, Polytechnic University of Marche, Ancona, Italy ; and
| | - Annagiulia Di Trana
- Department of Excellence of Biomedical Science and Public Health, Faculty of Medicine, Polytechnic University of Marche, Ancona, Italy ; and
| | - Raffaele Giorgetti
- Department of Excellence of Biomedical Science and Public Health, Faculty of Medicine, Polytechnic University of Marche, Ancona, Italy ; and
| | - Adriano Tagliabracci
- Department of Excellence of Biomedical Science and Public Health, Faculty of Medicine, Polytechnic University of Marche, Ancona, Italy ; and
| | - Francesco P Busardò
- Department of Excellence of Biomedical Science and Public Health, Faculty of Medicine, Polytechnic University of Marche, Ancona, Italy ; and
| | - Marilyn A Huestis
- Institute of Emerging Health Professions, Thomas Jefferson University, Philadelphia, Pennsylvania
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13
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Piperazine derivatives as dangerous abused compounds. ACTA PHARMACEUTICA (ZAGREB, CROATIA) 2020; 70:423-441. [PMID: 32412428 DOI: 10.2478/acph-2020-0035] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 12/03/2019] [Indexed: 01/19/2023]
Abstract
Piperazine derivatives are a group of compounds with a psychostimulant effect. They are an alternative to illegal drugs. They are being searched for recreational use due to their psychoactive and hallucinogenic effects. The high popularity of these compounds can be noticed all over the world due to easy purchase, lack of legal regulations and incorrect assessment of the safety of use. The recreational use of piperazine derivatives can often result in chronic and acute health problems and additionally with unpredictable remote effects. It is also common to take mixtures of psychoactive compounds. This hinders the correct diagnosis and treatment of patients with poisoning. The presented work is an illustration of the wide problem of piperazine derivatives abuse. The health effects and the possibility of identifying these compounds in preparations and biological material are described.
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14
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Wood DM, Dargan PI. Regional, national and international datasets: How they improve our understanding of the acute harms associated with prescription medicine misuse. Br J Clin Pharmacol 2020; 87:1654-1659. [PMID: 33118204 DOI: 10.1111/bcp.14592] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 09/16/2020] [Accepted: 09/18/2020] [Indexed: 12/13/2022] Open
Abstract
Prescription medicine misuse is a significant problem in many areas of the world. Understanding the acute and chronic harms related to misuse of prescription medicines allows healthcare professionals, drug addiction treatment services and legislative authorities to determine what interventions may be beneficial to reduce these harms and protect individuals and society. However, it is difficult to obtain systematic data on the harms associated with prescription medicine misuse because of how patient visits to clinics and hospitals are recorded and coded in regional or national databases. In this review, we discuss how regional, national and international sources of information can help develop a greater understanding of the prevalence and pattern of acute harms related to prescription medicine misuse using data from ambulance attendances, emergency department presentations and poisons information services.
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Affiliation(s)
- David M Wood
- Clinical Toxicology, Guy's and St Thomas' NHS Foundation Trust and King's Health Partners, London, UK.,Clinical Toxicology, Faculty of Life Sciences and Medicine, King's College London, London, UK
| | - Paul I Dargan
- Clinical Toxicology, Guy's and St Thomas' NHS Foundation Trust and King's Health Partners, London, UK.,Clinical Toxicology, Faculty of Life Sciences and Medicine, King's College London, London, UK
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15
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Corkery JM, Schifano F, Martinotti G. How deaths can help clinicians and policy-makers understand the risks of novel psychoactive substances. Br J Clin Pharmacol 2020; 86:482-498. [PMID: 31770457 DOI: 10.1111/bcp.14183] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2019] [Revised: 11/01/2019] [Accepted: 11/07/2019] [Indexed: 01/26/2023] Open
Abstract
Novel psychoactive substances (NPS), especially those newly created, are largely an unknown quantity, particularly in terms of their potential serious adverse effects. This means that policy-makers and clinicians are under-informed about appropriate responses. Collation of detailed information on deaths related to NPS use can help in providing knowledge and understanding these aspects of the NPS phenomenon. The purpose of this review is to outline the role(s) which such evidence-based data can play in this respect. UK NPS-related cases demonstrate differences in definitions used by the General Mortality Registers, and differences between countries, not only in terms of the type of NPS implicated in deaths, but the number and extent of such deaths over time. NPS deaths are continuing to increase numerically and as a proportion of all drug-poisoning deaths. In order to better understand how specific molecules contribute to and/or cause death, detailed information collected by Special Mortality Registers can provide examples of substances' modes of action, adverse effects, symptomatology, treatment interventions, mechanisms of death, etc. This information can provide clinicians and policy-makers with objective information on the serious harms from such emerging molecules. Such evidence-based advice informs public health interventions, service provision and policy decisions on regulation and control of NPS. However, without reliable, accurate and complete information that is correctly collated, scientifically analysed and disseminated in a timely manner, an understanding of the phenomenon of what deaths can be ascribed to NPS, their characteristics and nature will remain unachieved, and thus limit what can be done to reduce them.
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Affiliation(s)
- John Martin Corkery
- Psychopharmacology, Drug Misuse and Novel Psychoactive Substances Research Unit, School of Life and Medical Sciences, University of Hertfordshire, Hatfield, Hertfordshire, UK
| | - Fabrizio Schifano
- Psychopharmacology, Drug Misuse and Novel Psychoactive Substances Research Unit, School of Life and Medical Sciences, University of Hertfordshire, Hatfield, Hertfordshire, UK
| | - Giovanni Martinotti
- Psychopharmacology, Drug Misuse and Novel Psychoactive Substances Research Unit, School of Life and Medical Sciences, University of Hertfordshire, Hatfield, Hertfordshire, UK
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16
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Sanvisens A, Sanjeevan I, Zuluaga P, Túnez A, de Francisco A, Papaseit E, García-Eroles L, Muga R. Five-Year Incidence of Hospital-Based Emergencies Related to Acute Recreational Intoxication in Minors. Alcohol Clin Exp Res 2019; 43:2179-2186. [PMID: 31454093 DOI: 10.1111/acer.14166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2019] [Accepted: 07/19/2019] [Indexed: 11/28/2022]
Abstract
BACKGROUND Alcohol or other drug (AOD) intoxication in minors is a public health challenge. We characterized underage patients admitted to an emergency department (ED) with acute, recreational AOD intoxication. METHODS We conducted a 5-year (2012 to 2016) analysis of minors admitted to the only hospital-based pediatric ED in an urban area. Episodes of AOD intoxication were selected using ICD-9-CM diagnostic codes. Sociodemographics, substance use and clinical characteristics, laboratory parameters, and discharge dispositions were collected through the revision of clinical charts. RESULTS A total of 266 admissions related to recreational AOD intoxication in 258 patients occurred during the study period. Among the 258 patients, 127 (49.2%) were men, median age 16 years [IQR: 15 to 17 years], and 234 (90.7%) of episodes were alcohol-related. At admission, 202/256 (78.9%) patients had a Glasgow Coma Scale ≥ 13 points, the median systolic and diastolic blood pressure was 109 mmHg (IQR: 101 to 118 mmHg) and 67 mmHg (IQR: 60 to 73 mmHg), respectively, and the median blood glucose level was 112 mg/dl (IQR: 99 to 127 mg/dl). Only 72/258 (27.9%) patients underwent urine screening (22/72 (30.5%) were positive for cannabis), and only 30/258 (11.6%) were tested for blood ethanol (median: 185 mg/dl, IQR: 163 to 240 mg/dl). There was a trend in admissions occurring early in the morning of weekend days, and 249 (96.5%) patients were discharged home the day of admission. CONCLUSIONS Though the severity of AOD intoxication seems to be mild to moderate, assessment of substance exposure is low and may underestimate polydrug use in underage populations.
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Affiliation(s)
- Arantza Sanvisens
- From the, Department of Internal Medicine, Hospital Universitari Germans Trias i Pujol, Institut Germans Trias i Pujol-IGTP, Universitat Autònoma de Barcelona, Badalona, Spain
| | - Irina Sanjeevan
- Department of Emergency Medicine, Thomas Jefferson University Hospital, Philadelphia, Pennsylvania
| | - Paola Zuluaga
- From the, Department of Internal Medicine, Hospital Universitari Germans Trias i Pujol, Institut Germans Trias i Pujol-IGTP, Universitat Autònoma de Barcelona, Badalona, Spain
| | - Adrià Túnez
- From the, Department of Internal Medicine, Hospital Universitari Germans Trias i Pujol, Institut Germans Trias i Pujol-IGTP, Universitat Autònoma de Barcelona, Badalona, Spain
| | - Antonio de Francisco
- Department of Pediatrics, Hospital Universitari Germans Trias i Pujol, Badalona, Spain
| | - Esther Papaseit
- Department of Pharmacology, Hospital Universitari Germans Trias i Pujol, Institut Germans Trias i Pujol-IGTP, Universitat Autònoma de Barcelona, Badalona, Spain
| | - Luis García-Eroles
- Department of Health Information Systems, Generalitat de Catalunya, Barcelona, Spain
| | - Robert Muga
- From the, Department of Internal Medicine, Hospital Universitari Germans Trias i Pujol, Institut Germans Trias i Pujol-IGTP, Universitat Autònoma de Barcelona, Badalona, Spain
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