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Levinthal DJ, Killian B, Issenman RM. Acute care of cyclic vomiting syndrome and cannabinoid hyperemesis syndrome in the home and emergency department for: Special supplement/proceedings of 3rd international symposium. Neurogastroenterol Motil 2024:e14901. [PMID: 39155452 DOI: 10.1111/nmo.14901] [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: 02/15/2024] [Revised: 08/05/2024] [Accepted: 08/07/2024] [Indexed: 08/20/2024]
Abstract
BACKGROUND Cyclic vomiting syndrome (CVS) and cannabinoid hyperemesis syndrome (CHS) are both characterized by episodic, acute transitions from asymptomatic states to highly symptomatic states of nausea, repetitive vomiting, and often severe abdominal pain. Patients with CVS and CHS face significant challenges to abort or mitigate episodes at home and often require emergency department (ED)-based care. PURPOSE This paper reviews the current treatment approach to abort acute CVS and CHS episodes at home and in ED settings. Multiple pharmacologic and nonpharmacologic interventions have been demonstrated to potentially abort CVS or CHS episodes. Systemic pharmacologic agents often used as abortive therapy include triptans, antiemetics, anxiolytics, NK-1 receptor antagonists, antipsychotics, sedatives in general, and various analgesic / anti-inflammatory medications. Nonsystemic, nonpharmacologic approaches include reducing external stimuli (quiet room, dim lights, etc.), and hot water bathing or the application of topical capsaicin cream. More research is needed to develop evidence-based, individualized abortive treatment plans, as well as to determine whether the abortive treatment for CVS requires a fundamentally different approach than for CHS. When home-based approaches fail, all patients with CVS or CHS should receive nonjudgmental, informed, and compassionate care in the ED to abort their episode. Patients with more severe forms of CVS/CHS who require more frequent ED utilization should develop care plans with their ED to assure predictable and effective treatment.
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Affiliation(s)
| | - Blynda Killian
- Cyclic Vomiting Syndrome Association, Milwaukee, Wisconsin, USA
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Glickman D, Dalessio S, Raup-Konsavage WM, Vrana KE, Coates MD. The Impact of Cannabis Use on Clinical Outcomes in Inflammatory Bowel Disease: A Population-based Longitudinal Cohort Study. Inflamm Bowel Dis 2024; 30:1055-1061. [PMID: 37580878 PMCID: PMC11219477 DOI: 10.1093/ibd/izad151] [Citation(s) in RCA: 1] [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] [Received: 04/05/2023] [Indexed: 08/16/2023]
Abstract
BACKGROUND Cannabis use is common in inflammatory bowel disease (IBD). Recent studies demonstrated that use of cannabis may relieve symptoms; however, it is still unclear how safe cannabis and its derivatives are for IBD patients. We performed this study to evaluate the impact of cannabis use on several key clinical outcomes in IBD. METHODS We performed a retrospective study using the TriNetX Diamond Network. Cannabis use and noncannabis use subcohorts were identified for 3 patient groups: (1) IBD, (2) Crohn's disease (CD), and (3) ulcerative colitis (UC). Baseline differences between subcohorts for each group were controlled by propensity score matching. In each group, we compared relative incidence of emergency department (ED) visits, hospitalization, corticosteroid use, opioid use, IBD-related surgery, and death between cannabis users and noncannabis users. RESULTS Inflammatory bowel disease cannabis users demonstrated an increased risk for corticosteroid use (risk ratios [R],1.095; 95% CI, 1.021-1.174; P = .011), ED visits (RR, 2.143; 95% CI, 2.034-2.257; P < .001), hospitalizations (RR, 1.925; 95% CI, 1.783-2.079; P < .001) and opioid use (RR, 1.35; 95% CI, 1.14-1.6); P < .001), but not an increased risk of IBD-related surgery or death. The CD and UC groups exhibited similar outcomes, except only CD demonstrated an increased risk for corticosteroid and opioid use. CONCLUSIONS Cannabis use in IBD patients is associated with several poor clinical outcomes, including increased risk of corticosteroid and opioid use, ED visits and hospitalization, though not IBD-related surgery or death. It is not clear what drives these risks or whether they are directly related to IBD-associated disease activity or other factors. Further prospective studies are warranted to more carefully investigate these relationships.
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Affiliation(s)
| | - Shannon Dalessio
- Penn State College of Medicine, Department of Medicine, Division of Gastroenterology and Hepatology, Hershey, PA, USA
| | | | - Kent E Vrana
- Penn State College of Medicine, Department of Pharmacology, Hershey, PA, USA
| | - Matthew D Coates
- Penn State College of Medicine, Department of Pharmacology, Hershey, PA, USA
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Glickman D, Dalessio S, Raup-Konsavage WM, Vrana KE, Coates MD. Reply: "Cannabis Use: A Marker of Clinical Severity in Inflammatory Bowel Disease?". Inflamm Bowel Dis 2023; 29:e42-e43. [PMID: 37738640 PMCID: PMC10628917 DOI: 10.1093/ibd/izad222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/24/2023]
Affiliation(s)
| | - Shannon Dalessio
- Division of Gastroenterology and Hepatology, Department of Medicine, Penn State College of Medicine, Hershey, PA, USA
| | | | - Kent E Vrana
- Department of Pharmacology, Penn State College of Medicine, Hershey, PA, USA
| | - Matthew D Coates
- Division of Gastroenterology and Hepatology, Department of Medicine, Penn State College of Medicine, Hershey, PA, USA
- Department of Pharmacology, Penn State College of Medicine, Hershey, PA, USA
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Lathrop JR, Rosen SN, Heitkemper MM, Buchanan DT. Cyclic Vomiting Syndrome and Cannabis Hyperemesis Syndrome: The State of the Science. Gastroenterol Nurs 2023; 46:208-224. [PMID: 37074964 DOI: 10.1097/sga.0000000000000730] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2022] [Accepted: 10/10/2022] [Indexed: 04/20/2023] Open
Abstract
This article provides a narrative review of the state of the science for both cyclic vomiting syndrome and cannabis hyperemesis syndrome along with a discussion of the relationship between these 2 conditions. The scope of this review includes the historical context of these conditions as well as the prevalence, diagnostic criteria, pathogenesis, and treatment strategies for both conditions. A synopsis of the endocannabinoid system provides a basis for the hypothesis that a lack of cannabidiol in modern high-potency Δ 9 -tetrahydrocannabinol cannabis may be contributory to cannabis hyperemesis syndrome and possibly other cannabis use disorders. In concluding assessment, though the publications addressing both adult cyclic vomiting syndrome and cannabis hyperemesis syndrome are steadily increasing overall, the state of the science supporting the treatments, prognosis, etiology, and confounding factors (including cannabis use) is of moderate quality. Much of the literature portrays these conditions separately and as such sometimes fails to account for the confounding of adult cyclic vomiting syndrome with cannabis hyperemesis syndrome. The diagnostic and therapeutic approaches are, at present, based generally on case series publications and expert opinion, with a very limited number of randomized controlled trials and a complete absence of Level 1 evidence within the cyclic vomiting literature overall as well as for cannabis hyperemesis syndrome specifically.
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Affiliation(s)
- James R Lathrop
- James R. Lathrop, DNP, FNP, ARNP, is a PhD student under the Department of Biobehavioral Nursing & Health Informatics, School of Nursing, University of Washington, Seattle
- Sheldon N. Rosen, MD, is Clinical Associate Professor, Division of Gastroenterology, School of Medicine, University of Washington, Seattle
- Margaret M. Heitkemper, PhD, RN, FAAN, is Professor and Elizabeth Sterling Soule Endowed Chair in Nursing, Department of Biobehavioral Nursing & Health Informatics, School of Nursing, University of Washington, Seattle
- Diana Taibi Buchanan, PhD, RN, is Associate Professor and Mary S. Tschudin Endowed Professor of Nursing Education, Department of Biobehavioral Nursing & Health Informatics, School of Nursing, University of Washington, Seattle
| | - Sheldon N Rosen
- James R. Lathrop, DNP, FNP, ARNP, is a PhD student under the Department of Biobehavioral Nursing & Health Informatics, School of Nursing, University of Washington, Seattle
- Sheldon N. Rosen, MD, is Clinical Associate Professor, Division of Gastroenterology, School of Medicine, University of Washington, Seattle
- Margaret M. Heitkemper, PhD, RN, FAAN, is Professor and Elizabeth Sterling Soule Endowed Chair in Nursing, Department of Biobehavioral Nursing & Health Informatics, School of Nursing, University of Washington, Seattle
- Diana Taibi Buchanan, PhD, RN, is Associate Professor and Mary S. Tschudin Endowed Professor of Nursing Education, Department of Biobehavioral Nursing & Health Informatics, School of Nursing, University of Washington, Seattle
| | - Margaret M Heitkemper
- James R. Lathrop, DNP, FNP, ARNP, is a PhD student under the Department of Biobehavioral Nursing & Health Informatics, School of Nursing, University of Washington, Seattle
- Sheldon N. Rosen, MD, is Clinical Associate Professor, Division of Gastroenterology, School of Medicine, University of Washington, Seattle
- Margaret M. Heitkemper, PhD, RN, FAAN, is Professor and Elizabeth Sterling Soule Endowed Chair in Nursing, Department of Biobehavioral Nursing & Health Informatics, School of Nursing, University of Washington, Seattle
- Diana Taibi Buchanan, PhD, RN, is Associate Professor and Mary S. Tschudin Endowed Professor of Nursing Education, Department of Biobehavioral Nursing & Health Informatics, School of Nursing, University of Washington, Seattle
| | - Diana Taibi Buchanan
- James R. Lathrop, DNP, FNP, ARNP, is a PhD student under the Department of Biobehavioral Nursing & Health Informatics, School of Nursing, University of Washington, Seattle
- Sheldon N. Rosen, MD, is Clinical Associate Professor, Division of Gastroenterology, School of Medicine, University of Washington, Seattle
- Margaret M. Heitkemper, PhD, RN, FAAN, is Professor and Elizabeth Sterling Soule Endowed Chair in Nursing, Department of Biobehavioral Nursing & Health Informatics, School of Nursing, University of Washington, Seattle
- Diana Taibi Buchanan, PhD, RN, is Associate Professor and Mary S. Tschudin Endowed Professor of Nursing Education, Department of Biobehavioral Nursing & Health Informatics, School of Nursing, University of Washington, Seattle
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Psychosocial and health problems associated with alcohol use disorder and cannabis use disorder in U.S. adults. Drug Alcohol Depend 2021; 229:109137. [PMID: 34763137 PMCID: PMC8665071 DOI: 10.1016/j.drugalcdep.2021.109137] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Revised: 10/07/2021] [Accepted: 10/09/2021] [Indexed: 12/19/2022]
Abstract
BACKGROUND Although the problems associated with alcohol use disorder (AUD) are well known, little is known about the psychosocial problems associated with cannabis use disorder (CUD), and the harmfulness of CUD relative to AUD. We compared the odds of psychosocial and health-related problems between individuals with DSM-5 AUD-only, CUD-only and co-occurring AUD+CUD. METHODS The 2012-2013 NESARC-III, a nationally representative cross-sectional survey of non-institutionalized US adults (n = 36,309), assessed participants for DSM-5 AUD, CUD, and psychosocial (interpersonal, financial, legal) and health-related problems. Based on their responses, participants were categorized into mutually exclusive groups: no AUD/CUD, AUD-only, CUD-only, and AUD+CUD. Multivariable logistic regression models examined the associations between psychosocial problems and the four AUD/CUD groups, adjusting for sociodemographic characteristics. RESULTS People with AUD-only, CUD-only, and AUD+CUD had higher odds of most interpersonal problems (adjusted odds ratio [aORs] 1.07-4.01), financial problems (aORs 1.53-4.28), legal problems (aORs 3.34-7.71), and health-related problems (aORs 1.29-1.92). The odds of psychosocial and health-related problems were similar for CUD-only and AUD-only in direct comparisons. Compared to those with AUD-only, those with AUD+CUD had higher odds of most problems examined (aORs 1.42-2.31). In contrast, there were few differences when comparing AUD+CUD with CUD-only. CONCLUSIONS AUD and CUD were similarly associated with interpersonal, financial, and legal problems, emergency treatment and suicide attempt. People with AUD+CUD had higher odds of certain problems than individuals with either AUD-only or CUD-only. Although most people who use cannabis do not experience harms, our results indicate that CUD does not appear to be less harmful than AUD.
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Delgado-Sequera A, Hidalgo-Figueroa M, Barrera-Conde M, Duran-Ruiz MC, Castro C, Fernández-Avilés C, de la Torre R, Sánchez-Gomar I, Pérez V, Geribaldi-Doldán N, Robledo P, Berrocoso E. Olfactory Neuroepithelium Cells from Cannabis Users Display Alterations to the Cytoskeleton and to Markers of Adhesion, Proliferation and Apoptosis. Mol Neurobiol 2020; 58:1695-1710. [PMID: 33237429 DOI: 10.1007/s12035-020-02205-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Accepted: 11/09/2020] [Indexed: 12/26/2022]
Abstract
Cannabis is the third most commonly used psychoactive substance of abuse, yet it also receives considerable attention as a potential therapeutic drug. Therefore, it is essential to fully understand the actions of cannabis in the human brain. The olfactory neuroepithelium (ON) is a peripheral nervous tissue that represents an interesting surrogate model to study the effects of drugs in the brain, since it is closely related to the central nervous system, and sensory olfactory neurons are continually regenerated from populations of stem/progenitor cells that undergo neurogenesis throughout life. In this study, we used ON cells from chronic cannabis users and healthy control subjects to assess alterations in relevant cellular processes, and to identify changes in functional proteomic pathways due to cannabis consumption. The ON cells from cannabis users exhibited alterations in the expression of proteins that were related to the cytoskeleton, cell proliferation and cell death, as well as, changes in proteins implicated in cancer, gastrointestinal and neurodevelopmental pathologies. Subsequent studies showed cannabis provoked an increase in cell size and morphological alterations evident through β-Tubulin III staining, as well as, enhanced beta-actin expression and a decrease in the ability of ON cells to undergo cell attachment, suggesting abnormalities of the cytoskeleton and cell adhesion system. Furthermore, these cells proliferated more and underwent less cell death. Our results indicate that cannabis may alter key processes of the developing brain, some of which are similar to those reported in mental disorders like DiGeorge syndrome, schizophrenia and bipolar disorder.
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Affiliation(s)
- Alejandra Delgado-Sequera
- Neuropsychopharmacology and Psychobiology Research Group, Department of Psychology, University of Cádiz, Campus Universitario Río San Pedro s/n, 11510, Puerto Real, Cadiz, Spain
- Instituto de Investigación e Innovación Biomédica de Cádiz, INiBICA, Hospital Universitario Puerta del Mar, Cádiz, Spain
| | - María Hidalgo-Figueroa
- Neuropsychopharmacology and Psychobiology Research Group, Department of Psychology, University of Cádiz, Campus Universitario Río San Pedro s/n, 11510, Puerto Real, Cadiz, Spain
- Instituto de Investigación e Innovación Biomédica de Cádiz, INiBICA, Hospital Universitario Puerta del Mar, Cádiz, Spain
- Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain
| | - Marta Barrera-Conde
- Integrative Pharmacology and Systems Neuroscience, Neurosciences Research Programme, IMIM-Hospital del Mar Research Institute, PRBB, Calle Dr. Aiguader 88, 08003, Barcelona, Spain
- Department of Experimental and Health Sciences, University Pompeu Fabra, Barcelona, Spain
| | - Mª Carmen Duran-Ruiz
- Instituto de Investigación e Innovación Biomédica de Cádiz, INiBICA, Hospital Universitario Puerta del Mar, Cádiz, Spain
- Biomedicine, Biotechnology and Public Health Department, University of Cádiz, Cádiz, Spain
| | - Carmen Castro
- Instituto de Investigación e Innovación Biomédica de Cádiz, INiBICA, Hospital Universitario Puerta del Mar, Cádiz, Spain
- Biomedicine, Biotechnology and Public Health Department, University of Cádiz, Cádiz, Spain
| | | | - Rafael de la Torre
- Integrative Pharmacology and Systems Neuroscience, Neurosciences Research Programme, IMIM-Hospital del Mar Research Institute, PRBB, Calle Dr. Aiguader 88, 08003, Barcelona, Spain
- Biomedicine, Biotechnology and Public Health Department, University of Cádiz, Cádiz, Spain
- Centro de Investigación Biomédica en Red de Fisiopatología de la Obesidad y Nutrición, Instituto de Salud Carlos III, Madrid, Spain
| | - Ismael Sánchez-Gomar
- Instituto de Investigación e Innovación Biomédica de Cádiz, INiBICA, Hospital Universitario Puerta del Mar, Cádiz, Spain
- Biomedicine, Biotechnology and Public Health Department, University of Cádiz, Cádiz, Spain
| | - Víctor Pérez
- Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain
- Neuropsychiatry and Addictions Institute (INAD) of Parc de Salut Mar, Barcelona, Spain
| | - Noelia Geribaldi-Doldán
- Instituto de Investigación e Innovación Biomédica de Cádiz, INiBICA, Hospital Universitario Puerta del Mar, Cádiz, Spain
- Department of Human Anatomy and Embriology, University of Cádiz, Cádiz, Spain
| | - Patricia Robledo
- Integrative Pharmacology and Systems Neuroscience, Neurosciences Research Programme, IMIM-Hospital del Mar Research Institute, PRBB, Calle Dr. Aiguader 88, 08003, Barcelona, Spain.
- Department of Experimental and Health Sciences, University Pompeu Fabra, Barcelona, Spain.
| | - Esther Berrocoso
- Neuropsychopharmacology and Psychobiology Research Group, Department of Psychology, University of Cádiz, Campus Universitario Río San Pedro s/n, 11510, Puerto Real, Cadiz, Spain.
- Instituto de Investigación e Innovación Biomédica de Cádiz, INiBICA, Hospital Universitario Puerta del Mar, Cádiz, Spain.
- Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain.
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Cannabis use, other drug use, and risk of subsequent acute care in primary care patients. Drug Alcohol Depend 2020; 216:108227. [PMID: 32911133 PMCID: PMC7896808 DOI: 10.1016/j.drugalcdep.2020.108227] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Revised: 07/23/2020] [Accepted: 08/01/2020] [Indexed: 12/18/2022]
Abstract
BACKGROUND Cannabis and other drug use is associated with adverse health events, but little is known about the association of routine clinical screening for cannabis or other drug use and acute care utilization. This study evaluated whether self-reported frequency of cannabis or other drug use was associated with subsequent acute care. METHOD This retrospective cohort study used EHR and claims data from 8 sites in Washington State that implemented annual substance use screening. Eligible adult primary care patients (N = 47,447) completed screens for cannabis (N = 45,647) and/or other drug use, including illegal drug use and prescription medication misuse, (N = 45,255) from 3/3/15-10/1/2016. Separate single-item screens assessed frequency of past-year cannabis and other drug use: never, less than monthly, monthly, weekly, daily/almost daily. An indicator of acute care utilization measured any urgent care, emergency department visits, or hospitalizations ≤19 months after screening. Adjusted Cox proportional hazards models estimated risk of acute care. RESULTS Patients were predominantly non-Hispanic White. Those reporting cannabis use less than monthly (Hazard Ratio [HR] = 1.12, 95 % CI = 1.03-1.21) or daily (HR = 1.24; 1.10-1.39) had greater risk of acute care during follow-up than those reporting no use. Patients reporting other drug use less than monthly (HR = 1.34; 1.13-1.59), weekly (HR = 2.21; 1.46-3.35), or daily (HR = 2.53; 1.86-3.45) had greater risk of acute care than those reporting no other drug use. CONCLUSION Population-based screening for cannabis and other drug use in primary care may have utility for understanding risk of subsequent acute care. It is unclear whether findings will generalize to U.S. states with broader racial/ethnic diversity.
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Hasin DS, Shmulewitz D, Cerdá M, Keyes KM, Olfson M, Sarvet AL, Wall MM. U.S. Adults With Pain, a Group Increasingly Vulnerable to Nonmedical Cannabis Use and Cannabis Use Disorder: 2001-2002 and 2012-2013. Am J Psychiatry 2020; 177:611-618. [PMID: 31964162 PMCID: PMC7332392 DOI: 10.1176/appi.ajp.2019.19030284] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVE Given changes in U.S. marijuana laws, attitudes, and use patterns, individuals with pain may be an emerging group at risk for nonmedical cannabis use and cannabis use disorder. The authors examined differences in the prevalence of nonmedical cannabis use and cannabis use disorder among U.S. adults with and without pain, as well as whether these differences widened over time. METHODS Data from the National Epidemiologic Survey on Alcohol and Related Conditions (NESARC, 2001-2002; N=43,093) and NESARC-III (2012-2013; N=36,309) were analyzed using logistic regression. Risk differences of past-year nonmedical cannabis use, frequent (at least three times a week) nonmedical use, and DSM-IV cannabis use disorder were estimated for groups with and without moderate to severe pain, and these risk differences were tested for change over time. RESULTS Any nonmedical cannabis use was more prevalent in respondents with than without pain (2001-2002: 5.15% compared with 3.74%; 2012-2013: 12.42% compared with 9.02%), a risk difference significantly greater in the 2012-2013 data than in the 2001-2002 data. The prevalence of frequent nonmedical cannabis use did not differ by pain status in the 2001-2002 survey, but was significantly more prevalent in those with than without pain in the 2012-2013 survey (5.03% compared with 3.45%). Cannabis use disorder was more prevalent in respondents with than without pain (2001-2002: 1.77% compared with 1.35%; 2012-2013: 4.18% compared with 2.74%), a significantly greater risk difference in the data from 2012-2013 than from 2001-2002. CONCLUSIONS The results suggest that adults with pain are a group increasingly vulnerable to adverse cannabis use outcomes, warranting clinical and public health attention to this risk. Psychiatrists and other health care providers treating patients with pain should monitor such patients for signs and symptoms of cannabis use disorder.
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Affiliation(s)
- Deborah S. Hasin
- NewYork State Psychiatric Institute, NewYork; Department of Psychiatry, Columbia University Medical Center, New York; Department of Epidemiology, Columbia University Mailman School of Public Health, New York
| | - Dvora Shmulewitz
- NewYork State Psychiatric Institute, New York; Department of Psychiatry, Columbia University Medical Center, New York; Department of Epidemiology, Columbia University Mailman School of Public Health, New York
| | - Magdalena Cerdá
- Columbia University Mailman School of Public Health, New York; Department of Population Health, New York University, New York
| | - Katherine M. Keyes
- Department of Epidemiology, Columbia University Mailman School of Public Health, New York
| | - Mark Olfson
- NewYork State Psychiatric Institute, New York; Department of Psychiatry, Columbia University Medical Center, New York, Department of Epidemiology
| | - Aaron L. Sarvet
- Department of Epidemiology, Harvard University School of Public Health, Boston
| | - Melanie M. Wall
- NewYork State Psychiatric Institute, New York; Department of Psychiatry, Columbia University Medical Center, New York; Department of Biostatistics
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Gotfried J, Naftali T, Schey R. Role of Cannabis and Its Derivatives in Gastrointestinal and Hepatic Disease. Gastroenterology 2020; 159:62-80. [PMID: 32333910 DOI: 10.1053/j.gastro.2020.03.087] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/08/2019] [Revised: 03/26/2020] [Accepted: 03/29/2020] [Indexed: 02/08/2023]
Abstract
Medical and recreational cannabis use has increased dramatically over the last decade, resulting from mainstream cultural acceptance and legalization in several countries worldwide. Cannabis and its derivatives affect many gastrointestinal processes via the endocannabinoid system (ECS). The ECS influences gastrointestinal homeostasis through anti-inflammatory, anti-nociceptive, and anti-secretory effects. Some gastrointestinal disorders might therefore be treated with cannabinoids. Despite numerous studies in cell lines and animals, few human studies have evaluated the therapeutic effects of cannabinoids. Cannabis' schedule 1 drug status has limited its availability in research; cannabis has been legalized only recently, in some states, for medicinal and/or recreational use. Cannabinoids can alleviate chemotherapy-induced nausea and emesis and chronic pain. Studies have demonstrated the important roles of the ECS in metabolism, obesity, and nonalcoholic fatty liver disease and the anti-inflammatory effects of cannabis have been investigated in patients with inflammatory bowel diseases. Despite its potential benefits, undesired or even detrimental effects of cannabis can limit its use. Side effects such as cannabinoid hyperemesis syndrome affect some users. We review the ECS and the effects of cannabis and its derivatives on gastrointestinal and hepatic function in health and disease.
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Affiliation(s)
- Jonathan Gotfried
- Section of Gastroenterology, Department of Medicine, Lewis Katz School of Medicine at Temple University, Philadelphia, Pennsylvania
| | - Timna Naftali
- Division of Gastroenterology and Hepatology, Meir Medical Center, affiliated with the Sackler School of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Ron Schey
- Division of Gastroenterology/Hepatology Department of Internal Medicine, University of Florida College of Medicine, Jacksonville, Florida.
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Eurich D, Lee C, Zongo A, Minhas-Sandhu JK, Hanlon JG, Hyshka E, Dyck J. Cohort study of medical cannabis authorisation and healthcare utilisation in 2014-2017 in Ontario, Canada. J Epidemiol Community Health 2019; 74:299-304. [PMID: 31831619 DOI: 10.1136/jech-2019-212438] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2019] [Revised: 11/26/2019] [Accepted: 11/29/2019] [Indexed: 11/04/2022]
Abstract
BACKGROUND The impact of medical cannabis on healthcare utilisation between 2014 and 2017 in Ontario, Canada. With cannabis legalisation in Canada and some states in the USA, high-quality longitudinal cohort research studies are of urgent need to assess the impact of cannabis use on healthcare utilisation. METHODS A matched cohort study of 9925 medical cannabis authorised adult patients (inhaled (smoked or vaporised) or orally consumed (oils)) at specialised cannabis clinics, and inclusion of 17 732 controls (not authorised) between 24 April 2014 and 31 March 2017 from Ontario, Canada. Interrupted time series and multivariate Poisson regression analyses were conducted. Medical cannabis impact on healthcare utilisation was measured over 6 months: all-cause physician visits, all-cause hospitalisation, ambulatory care sensitive conditions (ACSC)-related hospitalisations, all-cause emergency department (ED) visits and ACSC-related ED visits. RESULTS For medical cannabis patients compared with controls, there was an initial (within the first month) increase in physician visits (additional 4330 visits per 10 000 patients). However, a numerical reduction was noted over the 6-month follow-up, and no statistical difference was observed (p=0.126). Likewise, in hospitalisations and ACSC ED visits, there was an initial increase (44 per 10 000 people, p<0.05) but no statistical difference after follow-up (p=0.34). Conversely, no initial increase in all-cause ED visits was observed with a slight decrease (19 visits per 10 000 patients, p=0.014) in follow-up. CONCLUSIONS An initial increase (within first month) in healthcare utilisation may be expected among medical cannabis users that appears to wane over time. Proactive follow-up of patients using medical cannabis is warranted to minimise initial risks to patients and actively assess potential benefits/harms of ongoing use.
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Affiliation(s)
- Dean Eurich
- School of Public Health, University of Alberta, Edmonton, Alberta, Canada
| | - Cerina Lee
- School of Public Health, University of Alberta, Edmonton, Alberta, Canada
| | - Arsene Zongo
- School of Public Health, University of Alberta, Edmonton, Alberta, Canada.,Faculty of Pharmacy, Universite Laval, Quebec City, Quebec, Canada
| | | | - John G Hanlon
- Department of Anesthesia, University of Toronto, Toronto, Ontario, Canada
| | - Elaine Hyshka
- School of Public Health, University of Alberta, Edmonton, Alberta, Canada.,Inner City Health and Wellness Program, Royal Alexandra Hospital, Edmonton, Alberta, Canada
| | - Jason Dyck
- Department of Pediatrics, University of Alberta, Edmonton, Alberta, Canada
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Venkatesan T, Levinthal DJ, Li BUK, Tarbell SE, Adams KA, Issenman RM, Sarosiek I, Jaradeh SS, Sharaf RN, Sultan S, Stave CD, Monte AA, Hasler WL. Role of chronic cannabis use: Cyclic vomiting syndrome vs cannabinoid hyperemesis syndrome. Neurogastroenterol Motil 2019; 31 Suppl 2:e13606. [PMID: 31241817 PMCID: PMC6788295 DOI: 10.1111/nmo.13606] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/17/2019] [Revised: 03/17/2019] [Accepted: 03/25/2019] [Indexed: 12/13/2022]
Abstract
Cannabis is commonly used in cyclic vomiting syndrome (CVS) due to its antiemetic and anxiolytic properties. Paradoxically, chronic cannabis use in the context of cyclic vomiting has led to the recognition of a putative new disorder called cannabinoid hyperemesis syndrome (CHS). Since its first description in 2004, numerous case series and case reports have emerged describing this phenomenon. Although not pathognomonic, a patient behavior called "compulsive hot water bathing" has been associated with CHS. There is considerable controversy about how CHS is defined. Most of the data remain heterogenous with limited follow-up, making it difficult to ascertain whether chronic cannabis use is causal, merely a clinical association with CVS, or unmasks or triggers symptoms in patients inherently predisposed to develop CVS. This article will discuss the role of cannabis in the regulation of nausea and vomiting, specifically focusing on both CVS and CHS, in order to address controversies in this context. To this objective, we have collated and analyzed published case series and case reports on CHS in order to determine the number of reported cases that meet current Rome IV criteria for CHS. We have also identified limitations in the existing diagnostic framework and propose revised criteria to diagnose CHS. Future research in this area should improve our understanding of the role of cannabis use in cyclic vomiting and help us better understand and manage this disorder.
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Affiliation(s)
- Thangam Venkatesan
- Division of Gastroenterology and HepatologyMedical College of WisconsinMilwaukeeWisconsin
| | - David J. Levinthal
- Division of Gastroenterology, Hepatology, and NutritionUniversity of Pittsburgh Medical CenterPittsburghPennsylvania
| | - B U. K. Li
- Department of PediatricsMedical College of WisconsinMilwaukeeWisconsin
| | - Sally E. Tarbell
- Department of Psychiatry and Behavioral SciencesNorthwestern Feinberg School of MedicineChicagoIllinois
| | | | - Robert M. Issenman
- Division of Pediatric GastroenterologyMcMaster UniversityHamiltonOntarioCanada
| | - Irene Sarosiek
- Division of GastroenterologyTexas Tech University Health Sciences CenterEl PasoTexas
| | | | - Ravi N. Sharaf
- Division of GastroenterologyDepartment of Medicine and Department of Healthcare Policy and ResearchWeill Cornell Medical CenterNew YorkNew York
| | | | | | - Andrew A. Monte
- Department of Emergency MedicineUniversity of Colorado School of MedicineAuroraColorado
| | - William L. Hasler
- Division of GastroenterologyUniversity of Michigan Health SystemAnn ArborMichigan
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12
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Hasin DS, Shmulewitz D, Sarvet AL. Time trends in US cannabis use and cannabis use disorders overall and by sociodemographic subgroups: a narrative review and new findings. THE AMERICAN JOURNAL OF DRUG AND ALCOHOL ABUSE 2019; 45:623-643. [PMID: 30870044 PMCID: PMC6745010 DOI: 10.1080/00952990.2019.1569668] [Citation(s) in RCA: 140] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/06/2018] [Revised: 12/10/2018] [Accepted: 12/19/2018] [Indexed: 12/30/2022]
Abstract
Background: Due to significant comorbidity and impairment associated with cannabis use and cannabis use disorder, understanding time trends in cannabis use and cannabis use disorder is an important public health priority.Objectives: To identify trends in cannabis use and cannabis use disorder overall, and by sociodemographic subgroup.Methods: Narrative review of published findings on trends in cannabis use and cannabis use disorders in data from repeated cross-sectional US general population surveys. In addition, in National Epidemiologic Survey on Alcohol and Related Conditions (NESARC; 2002-2002) and NESARC-III (2012-2013) data, logistic regression was used to examine whether trends differed between subgroups of adults.Results: The review showed that in adults, cannabis use increased over the past decade overall and within sociodemographic subgroups (gender, age, race/ethnicity, income, education, marital status, urbanicity, region, pregnancy status, disability status), with greater increases in men and disabled adults. Most sources also indicated significant increases in cannabis use disorders. New analysis showed significantly greater increases in adult cannabis use and cannabis use disorder in men (p ≤ .0001); young adults (p < .05); Blacks (vs. Whites, p < .01); low income groups (p < .001); never-married p ≤ .0001), and urban residents (p < .05). In adolescents, cannabis use generally decreased, although recent increases were observed in older and non-White adolescents.Conclusion: Cannabis use and cannabis use disorder are increasing in adults, with specific sociodemographic groups at higher risk, and may be increasing in some adolescent subgroups. Studies should determine mechanisms for differential trends to provide information to policymakers and enable informed decisions on cannabis legalization and service planning.
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Affiliation(s)
- Deborah S Hasin
- Department of Psychiatry, Columbia University Medical Center, Columbia University, New York, NY, USA
- Translational Epidemiology, New York State Psychiatric Institute, New York, NY, USA
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA
| | - Dvora Shmulewitz
- Department of Psychiatry, Columbia University Medical Center, Columbia University, New York, NY, USA
- Translational Epidemiology, New York State Psychiatric Institute, New York, NY, USA
| | - Aaron L Sarvet
- Translational Epidemiology, New York State Psychiatric Institute, New York, NY, USA
- Department of Epidemiology, T. H. Chan Harvard School of Public Health, Harvard University, Boston, MA, USA
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Livne O, Shmulewitz D, Lev-Ran S, Hasin DS. DSM-5 cannabis withdrawal syndrome: Demographic and clinical correlates in U.S. adults. Drug Alcohol Depend 2019; 195:170-177. [PMID: 30361043 PMCID: PMC6359953 DOI: 10.1016/j.drugalcdep.2018.09.005] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2018] [Revised: 09/05/2018] [Accepted: 09/06/2018] [Indexed: 01/24/2023]
Abstract
BACKGROUND Cannabis withdrawal syndrome (CWS) was newly added to the Diagnostic and Statistical Manual of Mental Disorders in its most recent edition, DSM-5. With cannabis use increasing among U.S. adults, information is needed about the prevalence and correlates of DSM-5 CWS in the general population. This study presents nationally representative findings on the prevalence, sociodemographic and clinical correlates of DSM-5 CWS among U.S. adults. METHOD Participants ≥18 years were interviewed in the National Epidemiologic Survey on Alcohol and Related Conditions-III (NESARC-III) in 2012-2013. Among the sub-sample of frequent cannabis users in the prior 12 months (≥3 times a week; N = 1527), the prevalence and demographic and clinical correlates of DSM-5 CWS were examined. RESULTS In frequent cannabis users, the prevalence of CWS was 12.1%. The most common withdrawal symptoms among those with CWS were nervousness/anxiety (76.3%), hostility (71.9%), sleep difficulty (68.2%) and depressed mood (58.9%). CWS was associated with significant disability (p < 0.001), and with mood disorders (adjusted odds ratios [aOR] = 1.9-2.6), anxiety disorders (aOR = 2.4-2.5), personality disorders (aOR = 1.7-2.2) and family history of depression (aOR = 2.5) but not personal history of other substance use disorders or family history of substance use problems. CONCLUSIONS CWS is highly comorbid and disabling. Its shared symptoms with depressive and anxiety disorders call for clinician awareness of CWS and the factors associated with it to promote more effective treatment among frequent cannabis users.
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Affiliation(s)
- Ofir Livne
- Lev Hasharon Medical Center, P.O. Box 90000, Netanya 42100, Israel
| | - Dvora Shmulewitz
- New York State Psychiatric Institute, 1051 Riverside Drive, New York, NY 10032, USA,Department of Psychiatry, Columbia University Medical Center, 1051 Riverside Drive, New York, NY 10032, USA
| | - Shaul Lev-Ran
- Lev Hasharon Medical Center, P.O. Box 90000, Netanya 42100, Israel,Sackler Faculty of Medicine, Tel Aviv University, P.O. Box 39040, Ramat Aviv, Tel Aviv 69978, Israel
| | - Deborah S. Hasin
- New York State Psychiatric Institute, 1051 Riverside Drive, New York, NY 10032, USA,Department of Psychiatry, Columbia University Medical Center, 1051 Riverside Drive, New York, NY 10032, USA,Department of Epidemiology, Mailman School of Public Health, Columbia University, 722 West 168th Street, New York, NY 10032, USA
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14
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Abstract
BACKGROUND Crohn's disease (CD) is a chronic immune-mediated condition of transmural inflammation in the gastrointestinal tract, associated with significant morbidity and decreased quality of life. The endocannabinoid system provides a potential therapeutic target for cannabis and cannabinoids and animal models have shown benefit in decreasing inflammation. However, there is also evidence to suggest transient adverse events such as weakness, dizziness and diarrhea, and an increased risk of surgery in people with CD who use cannabis. OBJECTIVES The objectives were to assess the efficacy and safety of cannabis and cannabinoids for induction and maintenance of remission in people with CD. SEARCH METHODS We searched MEDLINE, Embase, AMED, PsychINFO, the Cochrane IBD Group Specialized Register, CENTRAL, ClinicalTrials.Gov, and the European Clinical Trials Register up to 17 October 2018. We searched conference abstracts, references and we also contacted researchers in this field for upcoming publications. SELECTION CRITERIA Randomized controlled trials comparing any form of cannabis or its cannabinoid derivatives (natural or synthetic) to placebo or an active therapy for adults with Crohn's disease were included. DATA COLLECTION AND ANALYSIS Two authors independently screened search results, extracted data and assessed bias using the Cochrane risk of bias tool. The primary outcomes were clinical remission and relapse. Remission is commonly defined as a Crohn's disease activity index (CDAI) of < 150. Relapse is defined as a CDAI > 150. Secondary outcomes included clinical response, endoscopic remission, endoscopic improvement, histological improvement, quality of life, C-reactive protein (CRP) and fecal calprotectin measurements, adverse events (AEs), serious AEs, withdrawal due to AEs, and cannabis dependence and withdrawal effects. We calculated the risk ratio (RR) and corresponding 95% confidence interval (95% CI) for dichotomous outcomes. For continuous outcomes, we calculated the mean difference (MD) and 95% CI. Data were combined for analysis when the interventions, patient groups and outcomes were sufficiently similar (determined by consensus). Data were analyzed on an intention-to-treat basis and the overall certainty of the evidence supporting the outcomes was evaluated using the GRADE criteria. MAIN RESULTS Three studies (93 participants) that assessed cannabis in people with active CD met the inclusion criteria. One ongoing study was also identified. Participants in two of the studies were adults with active Crohn's disease who had failed at least one medical treatment. The inclusion criteria for the third study were unclear. No studies that assessed cannabis therapy in quiescent CD were identified. The studies were not pooled due to differences in the interventional drug.One small study (N = 21) compared eight weeks of treatment with cannabis cigarettes containing 115 mg of D9-tetrahydrocannabinol (THC) to placebo cigarettes containing cannabis with the THC removed in participants with active CD. This study was rated as high risk of bias for blinding and other bias (cannabis participants were older than placebo). The effects of cannabis on clinical remission were unclear. Forty-five per cent (5/11) of the cannabis group achieved clinical remission compared with 10% (1/10) of the placebo group (RR 4.55, 95% CI 0.63 to 32.56; very low certainty evidence). A difference was observed in clinical response (decrease in CDAI score of >100 points) rates. Ninety-one per cent (10/11) of the cannabis group achieved a clinical response compared to 40% (4/10) of the placebo group (RR 2.27, 95% CI 1.04 to 4.97; very low certainty evidence). More AEs were observed in the cannabis cigarette group compared to placebo (RR 4.09, 95% CI 1.15 to 14.57; very low certainty evidence). These AEs were considered to be mild in nature and included sleepiness, nausea, difficulty with concentration, memory loss, confusion and dizziness. This study did not report on serious AEs or withdrawal due to AEs.One small study (N = 22) compared cannabis oil (5% cannabidiol) to placebo oil in people with active CD. This study was rated as high risk of bias for other bias (cannabis participants were more likely than placebo participants to be smokers). There was no difference in clinical remission rates. Forty per cent (4/10) of cannabis oil participants achieved remission at 8 weeks compared to 33% (3/9) of the placebo participants (RR 1.20, 95% CI 0.36 to 3.97; very low certainty evidence). There was no difference in the proportion of participants who had a serious adverse event. Ten per cent (1/10) of participants in the cannabis oil group had a serious adverse event compared to 11% (1/9) of placebo participants (RR 0.90, 95% CI 0.07 to 12.38, very low certainty evidence). Both serious AEs were worsening Crohn's disease that required rescue intervention. This study did not report on clinical response, CRP, quality of life or withdrawal due to AEs.One small study (N= 50) compared cannabis oil (15% cannabidiol and 4% THC) to placebo in participants with active CD. This study was rated as low risk of bias. Differences in CDAI and quality of life scores measured by the SF-36 instrument were observed. The mean quality of life score after 8 weeks of treatment was 96.3 in the cannabis oil group compared to 79.9 in the placebo group (MD 16.40, 95% CI 5.72 to 27.08, low certainty evidence). After 8 weeks of treatment, the mean CDAI score was118.6 in the cannabis oil group compared to 212.6 in the placebo group (MD -94.00, 95%CI -148.86 to -39.14, low certainty evidence). This study did not report on clinical remission, clinical response, CRP or AEs. AUTHORS' CONCLUSIONS The effects of cannabis and cannabis oil on Crohn's disease are uncertain. Thus no firm conclusions regarding the efficacy and safety of cannabis and cannabis oil in adults with active Crohn's disease can be drawn. The effects of cannabis or cannabis oil in quiescent Crohn's disease have not been investigated. Further studies with larger numbers of participants are required to assess the potential benefits and harms of cannabis in Crohn's disease. Future studies should assess the effects of cannabis in people with active and quiescent Crohn's disease. Different doses of cannabis and delivery modalities should be investigated.
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Affiliation(s)
- Tahir S Kafil
- University of Western OntarioDepartment of MedicineLondonONCanada
| | - Tran M Nguyen
- Robarts Clinical TrialsCochrane IBD Group100 Dundas Street, Suite 200LondonONCanada
| | - John K MacDonald
- University of Western OntarioDepartment of MedicineLondonONCanada
- Robarts Clinical TrialsCochrane IBD Group100 Dundas Street, Suite 200LondonONCanada
| | - Nilesh Chande
- London Health Sciences Centre ‐ Victoria HospitalRoom E6‐321A800 Commissioners Road EastLondonONCanadaN6A 5W9
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15
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Abstract
The recent legalization of recreational marijuana use in some parts of the world, the discovery of new indications for the clinical application of cannabis, and the acceptance of the use of cannabis in practice has been paralleled by extensive research on the active components of cannabis and the endocannabinoid system within the human body. In this review, we evaluate the available evidence on cannabis and its constituents and the application of this evidence in clinical practice, focusing particularly on the liver and liver diseases. Constituents of cannabis, such as cannabidiol and Δ-tetrahydrocannabinol, have shown anti-inflammatory, antioxidant, and hepatoprotective effects both in in vitro and clinical studies, and appear to have potential in the symptom management and treatment of various liver diseases that were previously considered difficult to manage conservatively. In addition, the manipulation of the inherent endocannabinoid response system has found favor in many clinical fields and has generated considerable research and clinical interest. Moreover, evidence with regard to the adverse effects of marijuana use in liver diseases is weak, which has led to raise a question on the prior rules, with regard to a denial of liver transplantation to marijuana users. All in all, the recent trends in research, clinical experiences, as well as the legislature, has opened up new avenues towards the widespread clinical application of cannabis and its derivatives as well as modifiers of the components of the endocannabinoid system. More research is required to fully exploit these new evidences.
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Emergency Department Burden of Nausea and Vomiting Associated With Cannabis Use Disorder: US Trends From 2006 to 2013. J Clin Gastroenterol 2018; 52:778-783. [PMID: 29095419 PMCID: PMC5930153 DOI: 10.1097/mcg.0000000000000944] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BACKGROUND AND AIMS Chronic cannabis use is associated with nausea and vomiting that may lead to emergency department (ED) visits, multiple diagnostic tests, and procedures. The aim of this study was to analyze recent trends in ED visits for vomiting associated with cannabis use disorder between 2006 and 2013. METHODS Data were obtained from the National Emergency Department Sample records in which vomiting (ICD-9-CM codes 787.01, 787.03, and 536.2) was a primary diagnosis in combination with cannabis abuse or dependence (304.3, 304.30, 304.31, 304.32, 304.33, 305.2, 305.20, 305.21, 305.22, and 305.23) and were seen in the ED between 2006 and 2013. The National Emergency Department Sample collects data from more than 25 million visits in over 950 EDs and is weighted to provide national estimates. RESULTS The rate of ED visits for vomiting with cannabis use disorder from 2006 compared with 2013 increased from 2.3 to 13.3 per 100,000 ED visits, while the mean inflation-adjusted costs increased 68.5% from $2758.43 to $4647.62, respectively. Men between the ages of 20 and 29 were the most common group to present to the ED for vomiting with cannabis use disorder. The Midwest and West had the higher rates of ED visits for vomiting with cannabis use disorder compared with the Northeast and South. CONCLUSIONS ED visits for vomiting associated with cannabis use disorder is common and is associated with significant medical costs. Further research on the role of cannabis use in nausea and vomiting is warranted.
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Simons-Linares CR, Barkin JA, Wang Y, Jaiswal P, Trick W, Bartel MJ, Barkin JS. Is There an Effect of Cannabis Consumption on Acute Pancreatitis? Dig Dis Sci 2018; 63:2786-2791. [PMID: 29922897 DOI: 10.1007/s10620-018-5169-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/06/2017] [Accepted: 06/12/2018] [Indexed: 12/12/2022]
Abstract
BACKGROUND AND AIM Twenty-percentage of acute pancreatitis (AP) cases is labeled as idiopathic. Cannabis remains the most frequently used illicit drug in the world. The aim of this study was to identify the prevalence of cannabis use among all patients with a first episode of AP, particularly in those labeled as idiopathic etiology, and determine any effect on AP severity. METHODS Retrospective cohort of all consecutive patients admitted with a first episode of AP at a large tertiary referral hospital from 01/2013 through 12/2014. AP was identified by ICD9 code, or lipase ≥ 3 times the upper limit of normal and abdominal pain consistent with AP. Cannabis users (CU) were identified via history or urine toxicology. RESULTS Four hundred and sixty patients were included. 54% were men, with a mean age of 48 years (range 17-89 years). Forty-eight patients (10%) were identified as CU. After adjusting for admission SIRS, age, and gender, cannabis use was not found to be an independent risk factor for persistent SIRS, AKI, ARDS, pancreatic necrosis, mortality, ICU admission, length of stay, in-hospital infections, nor recurrent AP. Of note, AKI was least common among non-CU compared to CU (OR 0.4; p = 0.02; CI 0.2-0.9) and non-CU had a higher admission BISAP score (≥ 2) compared to CU (OR 2.5; p = 0.009; CI 1.2-4.9). CONCLUSION This is the largest study to date examining cannabis use in AP. Cannabis use was found across almost all etiologies of AP with a prevalence of 10% (48 cases), and in 9% (9 cases) of so-called idiopathic AP cases in this cohort, which could account as an association for approximately 2% of all AP cases. Cannabis use did not independently impact AP severity or mortality.
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Affiliation(s)
- C Roberto Simons-Linares
- Gastroenterology and Hepatology Department, Digestive Disease Institute, Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH, 44195, USA.
| | - Jodie A Barkin
- Division of Gastroenterology, Department of Medicine, Leonard M. Miller School of Medicine, University of Miami, Miami, FL, USA
| | - Yuchen Wang
- John Stroger Hospital of Cook County, Chicago, IL, USA
| | | | - William Trick
- John Stroger Hospital of Cook County, Chicago, IL, USA
| | - Michael J Bartel
- Section of Gastroenterology, Fox Chase Cancer Center, Temple Health, Philadelphia, PA, USA
| | - Jamie S Barkin
- Division of Gastroenterology, Department of Medicine, Leonard M. Miller School of Medicine, University of Miami, Miami, FL, USA
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Zhu H, Wu LT. Sex Differences in Cannabis Use Disorder Diagnosis Involved Hospitalizations in the United States. J Addict Med 2018; 11:357-367. [PMID: 28700366 PMCID: PMC5636049 DOI: 10.1097/adm.0000000000000330] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2017] [Accepted: 06/02/2017] [Indexed: 11/25/2022]
Abstract
OBJECTIVES The study examined sex differences in trend and clinical characteristics of cannabis use disorder (CUD) diagnosis involved hospitalizations among adult patients. METHODS We analyzed hospitalization data from the 2007-2011 Nationwide Inpatient Samples for patients aged 18-64 years (N = 15,114,930). Descriptive statistics were used to characterize demographic variables and to compare the proportions of CUD diagnosis and comorbid patterns between male and female hospitalizations. Logistic regressions were performed to examine the association of sex and other demographic variables with CUD diagnosis. RESULTS During the study period, 3.3% of male and 1.5% of female hospitalizations had any-listed CUD diagnoses, and both sexes presented an upward trend in the number, rate, and proportion of CUD diagnosis. Among hospitalizations for patients aged 18-25 years, about 1 in 10 males and 1 in 20 females included a CUD diagnosis, and this proportion decreased with age strata. Mental disorders accounted for the highest proportion of CUD involved inpatient hospitalizations, and female CUD involved hospitalizations included a higher proportion of mental disorders that required hospitalized care compared with male hospitalizations (41% vs 36%). In each sex group, younger age, black race, lower household income, large metropolitan residence, non-private insurance, substance use diagnosis, and mental disorders were associated with elevated odds of having CUD diagnosis. CONCLUSION The large sample of clinical hospitalization data suggest an increased trend in CUD diagnosis and sex differences in several comorbidities with CUD-involved hospital admissions. Prevention and treatment for CUD should consider sex differences in clinical comorbidities.
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Affiliation(s)
- He Zhu
- Department of Psychiatry and Behavioral Sciences (HZ, L-TW); Duke University Medical Center, Department of Medicine, Division of General Internal Medicine, Duke University Medical Center (L-TW); Duke Clinical Research Institute (L-TW); and Center for Child and Family Policy, Sanford School of Public Policy, Duke University, Durham, NC (L-TW)
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19
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Hasin DS. US Epidemiology of Cannabis Use and Associated Problems. Neuropsychopharmacology 2018; 43:195-212. [PMID: 28853439 PMCID: PMC5719106 DOI: 10.1038/npp.2017.198] [Citation(s) in RCA: 382] [Impact Index Per Article: 63.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2017] [Revised: 08/17/2017] [Accepted: 08/18/2017] [Indexed: 12/12/2022]
Abstract
This review provides an overview of the changing US epidemiology of cannabis use and associated problems. Adults and adolescents increasingly view cannabis as harmless, and some can use cannabis without harm. However, potential problems include harms from prenatal exposure and unintentional childhood exposure; decline in educational or occupational functioning after early adolescent use, and in adulthood, impaired driving and vehicle crashes; cannabis use disorders (CUD), cannabis withdrawal, and psychiatric comorbidity. Evidence suggests national increases in cannabis potency, prenatal and unintentional childhood exposure; and in adults, increased use, CUD, cannabis-related emergency room visits, and fatal vehicle crashes. Twenty-nine states have medical marijuana laws (MMLs) and of these, 8 have recreational marijuana laws (RMLs). Many studies indicate that MMLs or their specific provisions did not increase adolescent cannabis use. However, the more limited literature suggests that MMLs have led to increased cannabis potency, unintentional childhood exposures, adult cannabis use, and adult CUD. Ecological-level studies suggest that MMLs have led to substitution of cannabis for opioids, and also possibly for psychiatric medications. Much remains to be determined about cannabis trends and the role of MMLs and RMLs in these trends. The public, health professionals, and policy makers would benefit from education about the risks of cannabis use, the increases in such risks, and the role of marijuana laws in these increases.
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Affiliation(s)
- Deborah S Hasin
- Columbia University and New York State Psychiatric Institute, New York, NY, USA
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20
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Kerridge BT, Mauro PM, Chou SP, Saha TD, Pickering RP, Fan AZ, Grant BF, Hasin DS. Predictors of treatment utilization and barriers to treatment utilization among individuals with lifetime cannabis use disorder in the United States. Drug Alcohol Depend 2017; 181:223-228. [PMID: 29107786 PMCID: PMC6310167 DOI: 10.1016/j.drugalcdep.2017.09.032] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/29/2017] [Revised: 09/28/2017] [Accepted: 09/29/2017] [Indexed: 11/28/2022]
Abstract
OBJECTIVE To present information on predictors of treatment utilization and barriers to treatment utilization among individuals with lifetime DSM-5 cannabis use disorder (CUD). METHOD Face-to-face survey of a representative sample of the adult US general population (n=36,309). RESULTS Treatment rates for CUD were low in this general population survey (13.7%). Severity of CUD and comorbidity of other lifetime drug use disorders were significant predictors of lifetime treatment utilization for CUD. Preference for self-reliance, minimizing problems, fear of stigma, and financial and structural issues were among the most frequently endorsed reasons for respondents not seeking treatment when they perceived the need for treatment among individuals with lifetime CUD, regardless of whether they eventually utilized treatment at some time in their lives. CONCLUSIONS Given the rising prevalence of CUD in the US over the past decade and currently low treatment rates for CUD, increased provision for services for CUD appears critically needed, especially those that screen for and treat, when present, other drug use disorders. Programs to reduce stigma and financial barriers are needed, as well as programs to increase awareness among the general public, health care professionals about the nature and seriousness of CUD, and the availability and effectiveness of treatment for this disorder.
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Affiliation(s)
- Bradley T. Kerridge
- Epidemiology and Biometry Branch, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, 5635 Fishers Lane, Rockville, MD, 20852, USA,Corresponding author. (B.T. Kerridge)
| | - Pia M. Mauro
- Mailman School of Public Health, Columbia University, 722 W. 168th Street, New York, New York, 10032, USA
| | - S. Patricia Chou
- Epidemiology and Biometry Branch, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, 5635 Fishers Lane, Rockville, MD, 20852, USA
| | - Tulshi D. Saha
- Epidemiology and Biometry Branch, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, 5635 Fishers Lane, Rockville, MD, 20852, USA
| | - Roger P. Pickering
- Epidemiology and Biometry Branch, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, 5635 Fishers Lane, Rockville, MD, 20852, USA
| | - Amy Z. Fan
- Epidemiology and Biometry Branch, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, 5635 Fishers Lane, Rockville, MD, 20852, USA
| | - Bridget F. Grant
- Epidemiology and Biometry Branch, National Institute on Alcohol Abuse and Alcoholism, National Institutes of Health, 5635 Fishers Lane, Rockville, MD, 20852, USA
| | - Deborah S. Hasin
- Mailman School of Public Health, Columbia University, 722 W. 168th Street, New York, New York, 10032, USA,Department of Psychiatry, College of Physicians and Surgeons, 630 W. 168th Street, New York, New York, 10032, USA
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21
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Carliner H, Brown QL, Sarvet AL, Hasin DS. Cannabis use, attitudes, and legal status in the U.S.: A review. Prev Med 2017; 104:13-23. [PMID: 28705601 PMCID: PMC6348863 DOI: 10.1016/j.ypmed.2017.07.008] [Citation(s) in RCA: 358] [Impact Index Per Article: 51.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2017] [Revised: 06/27/2017] [Accepted: 07/05/2017] [Indexed: 10/19/2022]
Abstract
Cannabis is widely used among adolescents and adults. In the U.S., marijuana laws have been changing, and Americans increasingly favor legalizing cannabis for medical and recreational uses. While some can use cannabis without harm, others experience adverse consequences. The objective of this review is to summarize information on the legal status of cannabis, perceptions regarding cannabis, prevalence and time trends in use and related adverse consequences, and evidence on the relationship of state medical (MML) and recreational (RML) marijuana laws to use and attitudes. Twenty-nine states now have MMLs, and eight of these have RMLs. Since the early 2000s, adult and adolescent perception of cannabis use as risky has decreased. Over the same time, the prevalence of adolescent cannabis use has changed little. However, adult cannabis use, disorders, and related consequences have increased. Multiple nationally representative studies indicate that MMLs have had little effect on cannabis use among adolescents. However, while MML effects have been less studied in adults, available evidence suggests that MMLs increase use and cannabis use disorders in adults. While data are not yet available to evaluate the effect of RMLs, they are likely to lower price, increase availability, and thereby increase cannabis use. More permissive marijuana laws may accomplish social justice aims (e.g., reduce racial disparities in law enforcement) and generate tax revenues. However, such laws may increase cannabis-related adverse health and psychosocial consequences by increasing the population of users. Dissemination of balanced information about the potential health harms of cannabis use is needed.
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Affiliation(s)
- Hannah Carliner
- Columbia University, Department of Psychiatry, United States; Columbia University Mailman School of Public Health, Department of Epidemiology, United States; New York State Psychiatric Institute, United States
| | - Qiana L Brown
- Columbia University Mailman School of Public Health, Department of Epidemiology, United States; Nathan Kline Institute for Psychiatric Research, New York State Office of Mental Health, United States; New York University School of Medicine, Department of Psychiatry, United States
| | | | - Deborah S Hasin
- Columbia University, Department of Psychiatry, United States; Columbia University Mailman School of Public Health, Department of Epidemiology, United States; New York State Psychiatric Institute, United States.
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Abstract
OBJECTIVES Cannabis is the most frequently consumed illicit drug in the world, with higher prevalence under the age of 35 years. Cannabis was first reported as a possible cause of acute pancreatitis (AP) in 2004. The aim of this systematic review is to examine cannabis use as an etiology of AP. METHODS A search using PubMed/Medline, Embase, Scopus, and Cochrane was performed without language or year limitations to May 1, 2016. Search terms were "Cannabis" and "Acute Pancreatitis" with all permutations. The search yielded 239 results. Acute pancreatitis was defined by meeting 2 of 3 Revised Atlanta Classification criteria. Cannabis-induced AP was defined by preceding use of cannabis and exclusion of common causes of AP when reported. Sixteen papers met inclusion criteria dating from 2004 to 2016. RESULTS There were 26 cases of cannabis-induced AP (23/26 men; 24/26 under the age of 35 y). Acute pancreatitis correlated with increased cannabis use in 18 patients. Recurrent AP related temporally to cannabis use was reported in 15 of 26. There are 13 reports of no further AP episodes after cannabis cessation. CONCLUSIONS Cannabis is a possible risk factor for AP and recurrent AP, occurring primarily in young patients under the age of 35 years. Toxicology screens should be considered in all patients with idiopathic AP.
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Hasin DS, Sarvet AL, Cerdá M, Keyes KM, Stohl M, Galea S, Wall MM. US Adult Illicit Cannabis Use, Cannabis Use Disorder, and Medical Marijuana Laws: 1991-1992 to 2012-2013. JAMA Psychiatry 2017; 74:579-588. [PMID: 28445557 PMCID: PMC5539836 DOI: 10.1001/jamapsychiatry.2017.0724] [Citation(s) in RCA: 274] [Impact Index Per Article: 39.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2016] [Accepted: 03/01/2017] [Indexed: 12/24/2022]
Abstract
Importance Over the last 25 years, illicit cannabis use and cannabis use disorders have increased among US adults, and 28 states have passed medical marijuana laws (MML). Little is known about MML and adult illicit cannabis use or cannabis use disorders considered over time. Objective To present national data on state MML and degree of change in the prevalence of cannabis use and disorders. Design, Participants, and Setting Differences in the degree of change between those living in MML states and other states were examined using 3 cross-sectional US adult surveys: the National Longitudinal Alcohol Epidemiologic Survey (NLAES; 1991-1992), the National Epidemiologic Survey on Alcohol and Related Conditions (NESARC; 2001-2002), and the National Epidemiologic Survey on Alcohol and Related Conditions-III (NESARC-III; 2012-2013). Early-MML states passed MML between NLAES and NESARC ("earlier period"). Late-MML states passed MML between NESARC and NESARC-III ("later period"). Main Outcomes and Measures Past-year illicit cannabis use and DSM-IV cannabis use disorder. Results Overall, from 1991-1992 to 2012-2013, illicit cannabis use increased significantly more in states that passed MML than in other states (1.4-percentage point more; SE, 0.5; P = .004), as did cannabis use disorders (0.7-percentage point more; SE, 0.3; P = .03). In the earlier period, illicit cannabis use and disorders decreased similarly in non-MML states and in California (where prevalence was much higher to start with). In contrast, in remaining early-MML states, the prevalence of use and disorders increased. Remaining early-MML and non-MML states differed significantly for use (by 2.5 percentage points; SE, 0.9; P = .004) and disorder (1.1 percentage points; SE, 0.5; P = .02). In the later period, illicit use increased by the following percentage points: never-MML states, 3.5 (SE, 0.5); California, 5.3 (SE, 1.0); Colorado, 7.0 (SE, 1.6); other early-MML states, 2.6 (SE, 0.9); and late-MML states, 5.1 (SE, 0.8). Compared with never-MML states, increases in use were significantly greater in late-MML states (1.6-percentage point more; SE, 0.6; P = .01), California (1.8-percentage point more; SE, 0.9; P = .04), and Colorado (3.5-percentage point more; SE, 1.5; P = .03). Increases in cannabis use disorder, which was less prevalent, were smaller but followed similar patterns descriptively, with change greater than never-MML states in California (1.0-percentage point more; SE, 0.5; P = .06) and Colorado (1.6-percentage point more; SE, 0.8; P = .04). Conclusions and Relevance Medical marijuana laws appear to have contributed to increased prevalence of illicit cannabis use and cannabis use disorders. State-specific policy changes may also have played a role. While medical marijuana may help some, cannabis-related health consequences associated with changes in state marijuana laws should receive consideration by health care professionals and the public.
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Affiliation(s)
- Deborah S Hasin
- Department of Psychiatry, Columbia University Medical Center, New York, New York2New York State Psychiatric Institute, New York3Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, New York
| | - Aaron L Sarvet
- Department of Psychiatry, Columbia University Medical Center, New York, New York2New York State Psychiatric Institute, New York
| | - Magdalena Cerdá
- Department of Emergency Medicine, University of California, Davis, Sacramento
| | - Katherine M Keyes
- Department of Psychiatry, Columbia University Medical Center, New York, New York3Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, New York
| | - Malka Stohl
- New York State Psychiatric Institute, New York
| | - Sandro Galea
- School of Public Health, Boston University, Boston, Massachusetts
| | - Melanie M Wall
- Department of Psychiatry, Columbia University Medical Center, New York, New York2New York State Psychiatric Institute, New York6Department of Biostatistics, Mailman School of Public Health, Columbia University, New York, New York
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Bhandari S, Hillard CJ, Venkatesan T. Marijuana users do not have increased healthcare utilization: A National Health and Nutrition Examination Survey (NHANES) study. Eur J Intern Med 2016; 34:e9-e10. [PMID: 27499177 DOI: 10.1016/j.ejim.2016.07.023] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2016] [Accepted: 07/22/2016] [Indexed: 11/22/2022]
Affiliation(s)
- Sanjay Bhandari
- Department of General Internal Medicine, Medical College of Wisconsin, Milwaukee, WI, USA.
| | - Cecilia J Hillard
- Neuroscience Research Center, and Department of Pharmacology, Medical College of Wisconsin, Milwaukee, WI, USA.
| | - Thangam Venkatesan
- Division of Gastroenterology and Hepatology, Medical College of Wisconsin, Milwaukee, WI, USA.
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