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Harm Reduction Journal Jun 2024Good Samaritan Laws are a harm reduction policy intended to facilitate a reduction in fatal opioid overdoses by enabling bystanders, first responders, and health care...
Using qualitative system dynamics modeling to understand overdose bystander behavior in the context of Connecticut's Good Samaritan Laws and identify effective policy options.
BACKGROUND
Good Samaritan Laws are a harm reduction policy intended to facilitate a reduction in fatal opioid overdoses by enabling bystanders, first responders, and health care providers to assist individuals experiencing an overdose without facing civil or criminal liability. However, Good Samaritan Laws may not be reaching their full impact in many communities due to a lack of knowledge of protections under these laws, distrust in law enforcement, and fear of legal consequences among potential bystanders. The purpose of this study was to develop a systems-level understanding of the factors influencing bystander responses to opioid overdose in the context of Connecticut's Good Samaritan Laws and identify high-leverage policies for improving opioid-related outcomes and implementation of these laws in Connecticut (CT).
METHODS
We conducted six group model building (GMB) workshops that engaged a diverse set of participants with medical and community expertise and lived bystander experience. Through an iterative, stakeholder-engaged process, we developed, refined, and validated a qualitative system dynamics (SD) model in the form of a causal loop diagram (CLD).
RESULTS
Our resulting qualitative SD model captures our GMB participants' collective understanding of the dynamics driving bystander behavior and other factors influencing the effectiveness of Good Samaritan Laws in the state of CT. In this model, we identified seven balancing (B) and eight reinforcing (R) feedback loops within four narrative domains: Narrative 1 - Overdose, Calling 911, and First Responder Burnout; Narrative 2 - Naloxone Use, Acceptability, and Linking Patients to Services; Narrative 3 - Drug Arrests, Belief in Good Samaritan Laws, and Community Trust in Police; and Narrative 4 - Bystander Naloxone Use, Community Participation in Harm Reduction, and Cultural Change Towards Carrying Naloxone.
CONCLUSIONS
Our qualitative SD model brings a nuanced systems perspective to the literature on bystander behavior in the context of Good Samaritan Laws. Our model, grounded in local knowledge and experience, shows how the hypothesized non-linear interdependencies of the social, structural, and policy determinants of bystander behavior collectively form endogenous feedback loops that can be leveraged to design policies to advance and sustain systems change.
Topics: Humans; Harm Reduction; Connecticut; Opiate Overdose; Narcotic Antagonists; Naloxone; Drug Overdose; Health Policy; Law Enforcement
PubMed: 38937759
DOI: 10.1186/s12954-024-00990-3 -
American Journal of Public Health Jun 2024Since April 2019, CA Bridge has worked with emergency departments (EDs) in diverse geographic and emergency care settings across California to scale up low-threshold...
Since April 2019, CA Bridge has worked with emergency departments (EDs) in diverse geographic and emergency care settings across California to scale up low-threshold buprenorphine access, patient navigation programs, harm reduction services, and take-home naloxone. Between April 2019 and June 2023, 268 (81.0%) of 331 acute care hospitals in California received funding and technical assistance from CA Bridge and completed data reporting. These hospitals provided navigation services during 279 025 patient encounters and gave patients buprenorphine in 89 549 ED visits. (. Published online ahead of print June 27, 2024:e1-e5. https://doi.org/10.2105/AJPH.2024.307710).
PubMed: 38935888
DOI: 10.2105/AJPH.2024.307710 -
MMWR. Morbidity and Mortality Weekly... Jun 2024In 2022, 81,806 opioid-involved overdose deaths were reported in the United States, more than in any previous year. Medications for opioid use disorder (OUD),...
In 2022, 81,806 opioid-involved overdose deaths were reported in the United States, more than in any previous year. Medications for opioid use disorder (OUD), particularly buprenorphine and methadone, substantially reduce overdose-related and overall mortality. However, only a small proportion of persons with OUD receive these medications. Data from the 2022 National Survey on Drug Use and Health were applied to a cascade of care framework to estimate and characterize U.S. adult populations who need OUD treatment, receive any OUD treatment, and receive medications for OUD. In 2022, 3.7% of U.S. adults aged ≥18 years needed OUD treatment. Among these, only 25.1% received medications for OUD. Most adults who needed OUD treatment either did not perceive that they needed it (42.7%) or received OUD treatment without medications for OUD (30.0%). Compared with non-Hispanic Black or African American and Hispanic or Latino adults, higher percentages of non-Hispanic White adults received any OUD treatment. Higher percentages of men and adults aged 35-49 years received medications for OUD than did women and younger or older adults. Expanded communication about the effectiveness of medications for OUD is needed. Increased efforts to engage persons with OUD in treatment that includes medications are essential. Clinicians and other treatment providers should offer or arrange evidence-based treatment, including medications, for patients with OUD. Pharmacists and payors can work to make these medications available without delays.
Topics: Humans; United States; Adult; Middle Aged; Male; Female; Opioid-Related Disorders; Young Adult; Adolescent; Buprenorphine; Aged; Opiate Substitution Treatment; Methadone
PubMed: 38935567
DOI: 10.15585/mmwr.mm7325a1 -
Journal of Medical Toxicology :... Jun 2024The Toxicology Investigators Consortium (ToxIC) was launched as a prospective multi-center registry of cases who receive medical toxicology consultations. Now, with over...
The Toxicology Investigators Consortium (ToxIC) was launched as a prospective multi-center registry of cases who receive medical toxicology consultations. Now, with over 100,000 cases, the Core Registry continues to address many medical toxicology research questions and has served as the foundation for multiple sub-registries, including the North American Snakebite Registry and the Medications for Opioid Use Disorder sub-registry. ToxIC also has evolved a portfolio of non-registry-based projects utilizing medical toxicology physician site principal investigators who enroll patients through emergency departments, irrespective of whether they received a medical toxicology consultation. These studies include the FDA-ACMT COVID-19 ToxIC Pharmacovigilance Project, which identifies adverse drug reactions related to the treatment of COVID-19, the Fentalog Study a toxico-surveillance study of suspected opioid overdose cases, the Drug Overdose Toxico-Surveillance Reporting Program which enrolls either suspected stimulant or opioid overdose cases, and the just being launched Real-World Examination of Naloxone for Drug Overdose Reversal project. Given ToxIC's experience in multi-center studies and its well-developed infrastructure, it is well-positioned to provide a nimble response on the part of the medical toxicology community to addressing evolving toxicological threats, drug and chemical toxicosurveillance, and other important medical toxicology priorities.
PubMed: 38935267
DOI: 10.1007/s13181-024-01020-1 -
Health & Justice Jun 2024People incarcerated in jails are highly impacted by the opioid epidemic, and overdose education and naloxone distribution (OEND) is an effective strategy to reduce...
BACKGROUND
People incarcerated in jails are highly impacted by the opioid epidemic, and overdose education and naloxone distribution (OEND) is an effective strategy to reduce opioid overdose deaths. This study examines barriers and facilitators of fast-track OEND implementation within the jails in the Wave 1 Kentucky counties of the HEALing Communities Study during the COVID-19 pandemic.
METHODS
Meeting minutes with jail stakeholders were qualitatively coded using the Practical, Robust Implementation and Sustainability Model (PRISM) as the coding framework. The analysis highlighted the top barriers and facilitators to fast-track OEND implementation within the PRISM framework.
RESULTS
Space and staffing shortages related to the COVID-19 pandemic, disruptions in interorganizational programming from pandemic-related service suspensions, and a lack of technological solutions (e.g., reliable Internet access) for socially distanced delivery were the top barriers to fast-track OEND implementation. In addition, there were limitations on non-jail staff access to jails during COVID-19. Top facilitators included jail leadership support, the option to prioritize high-risk groups, and the incorporation of OEND processes into existing communications and management software. While the COVID-19 pandemic strained jail infrastructure, jail and partner agency collaboration led to creative implementation strategies for the successful integration of OEND into jail operations. Urban jails were more likely than rural jails to be early adopters of OEND during the public health emergency.
CONCLUSIONS
Understanding the barriers to and facilitators of OEND within jails will improve implementation efforts seeking to curb opioid overdose deaths. Jail leadership support and interorganizational efforts were key facilitators to implementation; therefore, it is recommended to increase buy-in with multiple agencies to promote success. Challenges brought on by COVID-19 have resulted in a need for innovative solutions for implementation.
CLINICAL TRIAL INFORMATION
ClinicalTrials.gov, NCT04111939, Submitted 30 September 2019, https://clinicaltrials.gov/study/NCT04111939?titles=HEALing%20Communities%20Study&rank=1 .
PubMed: 38935213
DOI: 10.1186/s40352-024-00283-8 -
Medycyna Pracy Jun 2024Taking into account the multi-directional beneficial effects of vitamin D and its widespread deficiency, regular supplementation is recommended. However, more and more...
BACKGROUND
Taking into account the multi-directional beneficial effects of vitamin D and its widespread deficiency, regular supplementation is recommended. However, more and more attention is being paid to the risk of overdose with supplemented vitamin D and the associated serious health consequences.
MATERIAL AND METHODS
The concentration of 25-hydroxyvitamin D (25(OH)D) is a routine test recommended upon admission to the Geriatrics Clinic of Wroclaw Medical University. The aim of the study was to analyze the results from January 2018 to June 2023. Additionally, information on the reported symptoms, gender and age of people with an increased level of vitamin D was collected.
RESULTS
Analyzing a group of 1400 patients, it was noted that within 5 years, vitamin D concentrations exceeding the recommended level were recorded in 7 patients, including 3 with toxic levels. All abnormal results occurred in women. The most frequently reported symptoms included general weakness, lower limbs and joint pain, sleep disorders, low mood. People with toxic concentrations reported dizziness. In seniors there is a gradual increase in vitamin D concentration and its deficiency is less common. Higher concentrations were recorded in the group of older seniors, and concentrations considered toxic occur in the population >74 years of age. Supplements and drugs with vitamin D are most often used without consulting a doctor, without determining the appropriate dose, or without assessing the concentration of 25(OH)D in the serum.
CONCLUSIONS
To prevent vitamin D deficiency in seniors, doses >4000 IU daily are not recommended. It is advisable to check all medications and supplements taken at each doctor's visit in terms of duplicating treatment with vitamin D. It is advisable to assess the status of vitamin D supply the concentration of 25(OH)D in order to select the appropriate dose. Assessment of 1,25-dihydroxyvitamin D concentration is recommended in cases of vitamin D toxicity. Med Pr Work Health Saf. 2024;75(3).
PubMed: 38934392
DOI: 10.13075/mp.5893.01517 -
Clinical Toxicology (Philadelphia, Pa.) Jun 2024Cannabis is the most common recreational drug worldwide and synthetic cannabinoid receptor agonists are currently the largest group of new psychoactive substances. The...
Clinical effects of cannabis compared to synthetic cannabinoid receptor agonists (SCRAs): a retrospective cohort study of presentations with acute toxicity to European hospitals between 2013 and 2020.
INTRODUCTION
Cannabis is the most common recreational drug worldwide and synthetic cannabinoid receptor agonists are currently the largest group of new psychoactive substances. The aim of this study was to compare the clinical features and outcomes of lone acute cannabis toxicity with lone acute synthetic cannabinoid receptor agonist toxicity in a large series of presentations to European emergency departments between 2013-2020.
METHODS
Self-reported drug exposure, clinical, and outcome data were extracted from the European Drug Emergencies Network Plus which is a surveillance network that records data on drug-related emergency department presentations to 36 centres in 24 European countries. Cannabis exposure was considered the control in all analyses. To compare the lone cannabis and lone synthetic cannabinoid receptor agonist groups, univariate analysis using chi squared testing was used for categorical variables and non-parametric Mann-Whitney U- testing for continuous variables. Statistical significance was defined as a value of < 0.05.
RESULTS
Between 2013-2020 there were 54,314 drug related presentations of which 2,657 were lone cannabis exposures and 503 lone synthetic cannabinoid receptor agonist exposures. Synthetic cannabinoid receptor agonist presentations had statistically significantly higher rates of drowsiness, coma, agitation, seizures and bradycardia at the time of presentation. Cannabis presentations were significantly more likely to have palpitations, chest pain, hypertension, tachycardia, anxiety, vomiting and headache.
DISCUSSION
Emergency department presentations involving lone synthetic cannabinoid receptor agonist exposures were more likely to have neuropsychiatric features and be admitted to a psychiatric ward, and lone cannabis exposures were more likely to have cardiovascular features. Previous studies have shown variability in the acute toxicity of synthetic cannabinoid receptor agonists compared with cannabis but there is little comparative data available on lone exposures. There is limited direct comparison in the current literature between lone synthetic cannabinoid receptor agonist and lone cannabis exposure, with only two previous poison centre series and two clinical series. Whilst this study is limited by self-report being used to identify the drug(s) involved in the presentations, previous studies have demonstrated that self-report is reliable in emergency department presentations with acute drug toxicity.
CONCLUSION
This study directly compares presentations with acute drug toxicity related to the lone use of cannabis or synthetic cannabinoid receptor agonists. It supports previous findings of increased neuropsychiatric toxicity from synthetic cannabinoid receptor agonists compared to cannabis and provides further data on cardiovascular toxicity in lone cannabis use.
PubMed: 38934347
DOI: 10.1080/15563650.2024.2346125 -
Tidsskrift For Den Norske Laegeforening... Jun 2024Acute intoxication is a common chief complaint in emergency medicine, but there is a lack of up-to-date studies from the emergency departments in Norway on the incidence...
BACKGROUND
Acute intoxication is a common chief complaint in emergency medicine, but there is a lack of up-to-date studies from the emergency departments in Norway on the incidence and prevalence of various toxic substances. The aim of this study was to survey acute intoxications at the emergency department of St Olav's Hospital, Trondheim.
MATERIAL AND METHOD
In this review of patient records, we used data from the emergency department at St Olav's Hospital in Trondheim in the period 1 January 2019-31 December 2020. All cases with 'acute intoxication' as the reason for the emergency department visit were included.
RESULTS
In a patient population of 836 unique patients, there were a total of 1423 intoxications, of which 168/836 patients (20.0 %) had more than one intoxication episode in the period. The median age was 31 years (interquartile range 22-47), and 395/836 (47.2 %) of the patients were women. Combined drug intoxication constituted 666/1423 (46.8 %) of the cases, and the most frequent intoxications were from ethanol: 802/1423 (56.4 %); benzodiazepines 314/1423 (24.0 %); and opioids 243/1423 (17.1 %). Altogether, 1146/1423 (80.5 %) incidents resulted in hospital admission. There were no deaths during their hospital stay.
INTERPRETATION
Emergency departments must be prepared to manage patients who have taken various poisoning agents. The antidotes must be available, and it must be possible to perform interventions.
Topics: Humans; Norway; Emergency Service, Hospital; Adult; Female; Male; Hospitals, University; Middle Aged; Young Adult; Poisoning; Benzodiazepines; Alcoholic Intoxication; Retrospective Studies; Incidence; Adolescent; Drug Overdose
PubMed: 38934322
DOI: 10.4045/tidsskr.23.0417 -
Cureus May 2024The opioid-abuse epidemic is a problem that continues to persist world-wide. As such, appropriately evaluating and treating such patients is crucial, especially when...
The opioid-abuse epidemic is a problem that continues to persist world-wide. As such, appropriately evaluating and treating such patients is crucial, especially when considering the various complications that may arise. In rare cases, opioid overdoses can be complicated by compartment syndrome, rhabdomyolysis, and acute renal failure. All three of these complications can result in life threatening emergencies. We present a case of a 38-year-old male who was brought to the emergency department after reportedly being found lying on the ground for an unknown period of time from suspected heroin overdose. He was initially treated with 2 milligrams (mg) of intramuscular naloxone en route via emergency medical services with appropriate response. Shortly after arrival to the emergency department, the patient complained of severe right lower extremity pain, paresthesia and paralysis. Patient developed acute lower extremity compartment syndrome that was further complicated by rhabdomyolysis and acute renal failure. While emergency medicine physicians are familiar with the common complications of heroin overdose including mental status changes, respiratory depression and gastrointestinal symptoms, they must also be familiar with the less common ones. Notably, acute compartment syndrome. Compartment syndrome is ultimately a clinical diagnosis and warrants emergent surgical consultation. Every patient presenting to the emergency department warrants a complete, thorough physical examination to evaluate for any and all life-threatening conditions, regardless of the presenting complaint.
PubMed: 38933622
DOI: 10.7759/cureus.61144 -
American Journal of Epidemiology Jun 2024The United States continues to suffer a drug overdose crisis that has resulted in over 100,000 deaths annually since 2021. Despite decades of attention, estimates of the...
The United States continues to suffer a drug overdose crisis that has resulted in over 100,000 deaths annually since 2021. Despite decades of attention, estimates of the prevalence of drug use at the spatiotemporal resolutions necessary for resource allocation and intervention evaluation are lacking. Current approaches to measure prevalence of drug use, such as population surveys, capture-recapture, and multiplier methods, have significant limitations. Santaella-Tenorio et al. (Am J Epidemiol. XXXX;XXX(XX):XXXX-XXXX)) use a novel joint Bayesian spatiotemporal modeling approach to estimate county-level opioid misuse prevalence in New York state from 2007 to 2018 and identify significant intra-state variation. By leveraging five data sources and simultaneously modeling different opioid-related outcomes - such as deaths, emergency department visits, and treatment visits - they obtain policy-relevant insights into the prevalence of opioid misuse and opioid-related outcomes at high spatiotemporal resolutions. This study provides future researchers with a sophisticated modeling approach that allows them to incorporate multiple data sources in a rigorous statistical framework. The limitations of the study reflect the constraints of the broader field and underscores the importance of enhancing current surveillance with better, newer, and more timely data that is both standardized and easily accessible to inform public health policies and interventions.
PubMed: 38932578
DOI: 10.1093/aje/kwae156