1
|
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.
Collapse
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.
| |
Collapse
|
2
|
Stockham P, Partridge E, Alfred S, Boyle L, Camilleri A, Green H, Haustead D, Humphries M, Kostakis C, Mallon J. Characteristics of analytically confirmed gamma-hydroxybutyrate (GHB) positive patients in the emergency department: presentation, poly-drug use, disposition and impact on intensive care resource utilisation. Clin Toxicol (Phila) 2023; 61:241-247. [PMID: 37129222 DOI: 10.1080/15563650.2023.2178933] [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: 05/03/2023]
Abstract
BACKGROUND Gamma-hydroxybutyrate is a potent central nervous system depressant with a narrow recreational dose window and analytical detection time. We describe data relating to intoxicated patients presenting to emergency departments across metropolitan Adelaide who tested positive for gamma-hydroxybutyrate. This work was part of the Emergency Department Admission Blood Psychoactive Testing study. METHODS Over a 15-month period, patients presenting to four metropolitan emergency departments with symptoms of drug intoxication were enrolled in the study. The methodology involved the collection of demographic and clinical data and a de-identified blood sample which underwent comprehensive toxicological analysis. Gamma-hydroxybutyrate was determined using an acid-catalysed cyclisation followed by liquid-liquid extraction and gas chromatography-mass spectrometry. Data relating to samples positive for gamma-hydroxybutyrate were examined. RESULTS AND DISCUSSION A total of 1120 patients were enrolled between March 2019 and May 2020, 309 of whom were positive for gamma-hydroxybutyrate (27.6%). Of these, 256 (83%) were also positive for metamfetamine (methamphetamine). The most common clinical observation in gamma-hydroxybutyrate-positive patients was central nervous system depression (89%). There was a significant relationship between gamma-hydroxybutyrate status and sex; although males outnumbered females in absolute terms, a higher proportion of females (32%) tested positive for gamma-hydroxybutyrate than males (25%, P = 0.0155). Blood gamma-hydroxybutyrate concentrations ranged from 10 to 651 mg/L (0.096-6.2 mmol/L) and increasing gamma-hydroxybutyrate concentration correlated with severe toxicity. The presence of gamma-hydroxybutyrate had a significant impact on the patient discharge destination: the majority (69.2%) of gamma-hydroxybutyrate-positive patients were managed and discharged from the emergency department or their attached short stay wards. A significantly higher proportion of gamma-hydroxybutyrate-positive patients were admitted to the intensive care unit (28.2%) compared with gamma-hydroxybutyrate-negative patients (12.7%, chi-squared = 36.85, P <0 .001). Gamma-hydroxybutyrate positive cases accounted for 45.8% of all study-related intensive care unit admissions. CONCLUSIONS Gamma-hydroxybutyrate is commonly detected in illicit drug-related emergency department presentations and is detected disproportionately in the patient cohort who require intensive care unit level care.
Collapse
Affiliation(s)
- Peter Stockham
- Forensic Science SA (Toxicology), Adelaide, Australia
- College of Science and Engineering, Flinders University, Bedford Park, Australia
| | - Emma Partridge
- Forensic Science SA (Toxicology), Adelaide, Australia
- College of Science and Engineering, Flinders University, Bedford Park, Australia
| | - Sam Alfred
- Emergency Department, Royal Adelaide Hospital, Adelaide, Australia
| | - Laura Boyle
- Mathematical Sciences Research Centre, Queen's University Belfast, Belfast, UK
- School of Mathematical Sciences, The University of Adelaide, Adelaide, Australia
| | | | - Hannah Green
- Emergency Department, Lyell McEwin Hospital, Elizabeth Vale, Australia
| | - Daniel Haustead
- Emergency Department, Royal Adelaide Hospital, Adelaide, Australia
- Emergency Department, The Queen Elizabeth Hospital, Woodville South, Australia
| | - Melissa Humphries
- School of Mathematical Sciences, The University of Adelaide, Adelaide, Australia
| | | | - Jake Mallon
- Emergency Department, Flinders Medical Centre, Bedford Park, Australia
| |
Collapse
|
3
|
Alfred S, Stockham P, Partridge E, Ward A, Green H, Mallon J, Kostakis C, Camilleri A, Haustead D. The South Australian Emergency Department Admission Blood Psychoactive Testing (EDABPT) program: first results. Med J Aust 2023; 218:376-377. [PMID: 36977652 DOI: 10.5694/mja2.51907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Revised: 03/05/2023] [Accepted: 03/09/2023] [Indexed: 03/30/2023]
Affiliation(s)
- Sam Alfred
- The University of Adelaide, Adelaide, SA
- Royal Adelaide Hospital, Adelaide, SA
| | - Peter Stockham
- Forensic Science SA, Adelaide, SA
- Flinders University, Adelaide, SA
| | - Emma Partridge
- Forensic Science SA, Adelaide, SA
- Flinders University, Adelaide, SA
| | | | | | | | | | | | - Daniel Haustead
- The University of Adelaide, Adelaide, SA
- Royal Adelaide Hospital, Adelaide, SA
| |
Collapse
|
4
|
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.
Collapse
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
| |
Collapse
|
5
|
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.
Collapse
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
| | | |
Collapse
|
6
|
Solmi M, Chen C, Daure C, Buot A, Ljuslin M, Verroust V, Mallet L, Khazaal Y, Rothen S, Thorens G, Zullino D, Gobbi G, Rosenblat J, Husain MI, De Gregorio D, Castle D, Sabé M. A century of research on psychedelics: A scientometric analysis on trends and knowledge maps of hallucinogens, entactogens, entheogens and dissociative drugs. Eur Neuropsychopharmacol 2022; 64:44-60. [PMID: 36191546 DOI: 10.1016/j.euroneuro.2022.09.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Revised: 09/05/2022] [Accepted: 09/11/2022] [Indexed: 11/22/2022]
Abstract
A scientometric analysis was realized to outline clinical research on psychedelics over the last century. Web of Science Core Collection was searched up to March 18, 2022, for publications on psychedelics. Network analyses and bibliometrics were combined, to identify research themes and trends with Bibliometrix and CiteSpace. The primary aim was to measure research trends evolution over time, and the secondary aims were to identify bibliometric performance and influence networks of publications, authors, institutions, and countries. Sensitivity analyses were conducted for 2016-2022, and 2021 time periods. We included 31,687 documents (591,329 references), which aggregated into a well-structured network with credible clustering. Research productivity was split into an early less productive period mainly focusing on safety issues, and a "psychedelic renaissance" after the 1990s. Major trends were identified for hallucinogens/entheogens, entactogens, novel psychoactive substances (NPS), and on dissociative substances. There was a translational evolution from the bench to the bedside, with phase 2 and 3 trials and/or evidence synthesis in particular. The most recent trends concerned NPS, ketamine-associated brain changes, and ayahuasca-assisted psychotherapy. The USA and Canada were the most productive settings for the research overall, and more recently this geographical distribution became more prominent, reflecting legislative context/policy making. A translational evolution of psychedelics has been occurring, that has brought approval of esketamine for depression and will likely lead to approval of additional psychedelics across mental and physical conditions. Toxicology screening tools for NPS are urgently needed, which in turn might follow the same translational evolution of psychedelics in the future.
Collapse
Affiliation(s)
- Marco Solmi
- Department of Psychiatry, University of Ottawa, Ontario, Canada; Department of Mental Health, The Ottawa Hospital, Ontario, Canada; Ottawa Hospital Research Institute (OHRI) Clinical Epidemiology Program University of Ottawa, Ottawa, Ontario, Canada; School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, Canada; Department of Child and Adolescent Psychiatry, Charité Universitätsmedizin, Berlin, Germany
| | - Chaomei Chen
- College of Computing & Informatics, Drexel University, Philadelphia, PA, USA
| | - Charles Daure
- Université de Paris, INSERM UMRS1144, 4 avenue de l'Observatoire, 75006 Paris, France
| | - Anne Buot
- Sorbonne Université, Institut du Cerveau - Paris Brain Institute - ICM, Inserm, CNRS, France; Hôpital de la Pitié Salpêtrière, Paris, France
| | - Michael Ljuslin
- Palliative Medicine Division, Department of Rehabilitation and Geriatrics, Geneva University Hospitals, Geneva, Switzerland
| | - Vincent Verroust
- Centre d'histoire des sciences, des sociétés et des conflits, Université Picardie Jules-Vernes, Amiens, France; UR PsyComAdd, hôpital Paul Brousse, Villejuif, France
| | - Luc Mallet
- Univ Paris-Est Créteil, DMU IMPACT, Département Médical-Universitaire de Psychiatrie et d'Addictologie, Hôpitaux Universitaires Henri Mondor - Albert Chenevier, Assistance Publique-Hôpitaux de Paris, Créteil, France; Sorbonne Université, Institut du Cerveau - Paris Brain Institute - ICM, Inserm, CNRS, Paris, France; Department of Mental Health and Psychiatry, Global Health Institute, University of Geneva, Geneva, Switzerland
| | - Yasser Khazaal
- Addiction Medicine, Lausanne University Hospital and Lausanne University, Switzerland Bugnon 23 a, 1011, Lausanne, Switzerland
| | - Stephane Rothen
- Division of Addiction Psychiatry, Department of Psychiatry, University Hospitals of Geneva, 70, Grand-Pré, CH-1202 Geneva, Switzerland
| | - Gabriel Thorens
- Division of Addiction Psychiatry, Department of Psychiatry, University Hospitals of Geneva, 70, Grand-Pré, CH-1202 Geneva, Switzerland
| | - Daniele Zullino
- Division of Addiction Psychiatry, Department of Psychiatry, University Hospitals of Geneva, 70, Grand-Pré, CH-1202 Geneva, Switzerland
| | - Gabriella Gobbi
- Neurobiological Psychiatry Unit, Department of Psychiatry, McGill University Health Center, McGill University, Montreal, Quebec, Canada
| | - Joshua Rosenblat
- Mood Disorders Psychopharmacology Unit, Poul Hansen Family Centre for Depression, University Health Network, Toronto, ON, Canada; Department of Pharmacology and Toxicology, University of Toronto, Toronto, ON, Canada; Department of Psychiatry, University of Alberta, Edmonton, Canada; Institute of Medical Science, University of Toronto, ON, Canada; Canadian Rapid Treatment Center of Excellence, Mississauga, ON, Canada
| | - Muhammad Ishrat Husain
- Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, Ontario, Canada; Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada
| | - Danilo De Gregorio
- Division of Neuroscience, Vita-Salute San Raffaele University, 20132, Milan, Italy
| | - David Castle
- Centre for Complex Interventions, Centre for Addiction and Mental Health, Toronto, Canada; Department of Psychiatry, University of Toronto, Toronto, Canada
| | - Michel Sabé
- Division of Adult Psychiatry, Department of Psychiatry, University Hospitals of Geneva, Thonex, Switzerland.
| |
Collapse
|
7
|
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
| |
Collapse
|
8
|
Smith JL, Soderstrom J, Dawson A, Alfred S, Greene S, Isoardi K, McCutcheon D, Oosthuizen F, Ezard N, Burcham J, Fatovich DM. The Emerging Drugs Network of Australia: A toxicosurveillance system of illicit and emerging drugs in the emergency department. Emerg Med Australas 2021; 34:58-64. [PMID: 34382338 DOI: 10.1111/1742-6723.13839] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Revised: 07/15/2021] [Accepted: 07/20/2021] [Indexed: 11/28/2022]
Abstract
OBJECTIVE The unprecedented rise in synthetic drugs, many containing unknown toxic agents, has made timely analytical diagnosis more difficult, and has reduced the confidence of clinicians providing ED management to this population of patients. This has also impacted the quality of evidence informing harm reduction responses. The Emerging Drugs Network of Australia (EDNA) brings together emergency physicians, toxicologists and forensic laboratories to establish a standardised ED toxicosurveillance system in Australia. METHODS Blood analysis of intoxicated patients will be conducted by forensic laboratories to enable precise identification of the substances causing acute toxicity. This will be linked with clinical data collected at the time of ED presentation to enable analysis of the clinical effects and outcomes associated with different illicit and emerging drugs. Toxicological and clinical data collected across sentinel sites will align with a nationally endorsed minimum dataset. RESULTS EDNA's collaborative network will establish a national system of surveillance and reporting of illicit and emerging drugs causing acute toxicity. Standardisation of data collection recorded in a national clinical registry will provide more robust data on epidemiology and associated harms. This will facilitate the translation of clinical and toxicological evidence into timely, appropriate harm reduction and policy. CONCLUSION Our work represents a collaborative response to calls for more sophisticated data on emerging drug trends in Australia. EDNA will improve coordination between clinicians and analytical services by way of its standardised approach to surveillance and reporting.
Collapse
Affiliation(s)
- Jennifer L Smith
- Centre for Clinical Research in Emergency Medicine, Harry Perkins Institute of Medical Research, Perth, Western Australia, Australia.,East Metropolitan Health Service, Perth, Western Australia, Australia
| | - Jessamine Soderstrom
- Centre for Clinical Research in Emergency Medicine, Harry Perkins Institute of Medical Research, Perth, Western Australia, Australia.,East Metropolitan Health Service, Perth, Western Australia, Australia.,Emergency Department, Royal Perth Hospital, Perth, Western Australia, Australia.,Emergency Medicine, The University of Western Australia, Perth, Western Australia, Australia
| | - Andrew Dawson
- NSW Poisons Information Centre, The Children's Hospital at Westmead, Sydney, New South Wales, Australia.,Central Clinical School, The University of Sydney, Sydney, New South Wales, Australia
| | - Sam Alfred
- Emergency Department, Royal Adelaide Hospital, Adelaide, South Australia, Australia.,Adelaide Medical School, The University of Adelaide, Adelaide, South Australia, Australia
| | - Shaun Greene
- Emergency Department, Austin Hospital, Melbourne, Victoria, Australia.,Victorian Poisons Information Centre, Melbourne, Victoria, Australia.,Melbourne Medical School, The University of Melbourne, Melbourne, Victoria, Australia
| | - Katherine Isoardi
- Clinical Toxicology Unit, Princess Alexandra Hospital, Brisbane, Queensland, Australia.,Faculty of Medicine, The University of Queensland, Brisbane, Queensland, Australia
| | - David McCutcheon
- Centre for Clinical Research in Emergency Medicine, Harry Perkins Institute of Medical Research, Perth, Western Australia, Australia.,East Metropolitan Health Service, Perth, Western Australia, Australia.,Emergency Department, Royal Perth Hospital, Perth, Western Australia, Australia.,Emergency Medicine, The University of Western Australia, Perth, Western Australia, Australia
| | | | - Nadine Ezard
- Alcohol and Drug Service, St Vincent's Hospital, Sydney, New South Wales, Australia.,Faculty of Medicine, The University of New South Wales, Sydney, New South Wales, Australia.,National Centre for Clinical Research in Emerging Drugs, c/o National Drug and Alcohol Research Centre, The University of New South Wales, Sydney, New South Wales, Australia
| | - Jonathon Burcham
- Centre for Clinical Research in Emergency Medicine, Harry Perkins Institute of Medical Research, Perth, Western Australia, Australia.,East Metropolitan Health Service, Perth, Western Australia, Australia.,Emergency Department, Royal Perth Hospital, Perth, Western Australia, Australia
| | - Daniel M Fatovich
- Centre for Clinical Research in Emergency Medicine, Harry Perkins Institute of Medical Research, Perth, Western Australia, Australia.,East Metropolitan Health Service, Perth, Western Australia, Australia.,Emergency Department, Royal Perth Hospital, Perth, Western Australia, Australia.,Emergency Medicine, The University of Western Australia, Perth, Western Australia, Australia
| | | |
Collapse
|
9
|
Camilleri A, Alfred S, Gerber C, Lymb S, Painter B, Rathjen A, Stockham P. Delivering harm reduction to the community and frontline medical practitioners through the South Australian Drug Early Warning System (SADEWS). Forensic Sci Med Pathol 2021; 17:388-394. [PMID: 34013465 DOI: 10.1007/s12024-021-00381-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/08/2021] [Indexed: 11/28/2022]
Abstract
Australia does not have a formal drug early warning system. A coordinated program of fixed or event-based drug-checking is expensive and provides harm reduction information to atargeted user group. The South Australian Drug Early Warning System (SADEWS) is an informal inter-agency collaboration which rapidly and confidentially exchanges contemporary,evidence-based information about drug seizures, usage trends and clinical outcomes associated with drug use in South Australia. Information is sourced from policing, forensic analysis,waste-water analysis, medical research, clinical data and directly from people using drugs. SADEWS exchanges information relating to new drug emergences and clusters of adverseoutcomes following drug use, amongst members via secure digital platforms. The diverse but complimentary expertise of members allows a comprehensive assessment of changes tothe baseline risk associated with drug use and, where a potential community harm is identified, enables the timely delivery of warnings through formal mechanisms existing withinmember agencies. It is expected that these warnings contribute to significantly reduced medical consequences associated with community drug use through decreased drug overdosefatalities and hospital presentations rates, contributing to reduced healthcare costs. Importantly, this drug early warning system is politically risk-free, is achieved simply and without external funding or significant administrative overheads.
Collapse
Affiliation(s)
- Andrew Camilleri
- Forensic Science SA, GPO Box 2790, Adelaide, SA, 5001, Australia.
| | - Sam Alfred
- Royal Adelaide Hospital, Port Road, Adelaide, SA, 5000, Australia
| | - Cobus Gerber
- University of South Australia, School of Pharmacy and Medical Sciences, GPO Box 2471, Adelaide, SA, 5001, Australia
| | - Stephen Lymb
- Drug and Alcohol Services SA, Drug Policy and Population Health Division, 91 Magill Road, Stephey, SA, 5069, Australia
| | - Ben Painter
- Forensic Science SA, GPO Box 2790, Adelaide, SA, 5001, Australia
| | - Anne Rathjen
- South Australia Police, 60 Wakefield Street, Adelaide, SA, 5000, Australia
| | - Peter Stockham
- Forensic Science SA, GPO Box 2790, Adelaide, SA, 5001, Australia
| |
Collapse
|