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Lefebvre E, Simons L, Duval M, Laforgue EJ, Victorri-Vigneau C. Cannabinoid Hyperemesis Syndrome Presumed Secondary to CBD Use: A Case Report. J Addict Med 2024:01271255-990000000-00375. [PMID: 39221821 DOI: 10.1097/adm.0000000000001378] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/04/2024]
Abstract
INTRODUCTION Cannabinoid hyperemesis syndrome is characterized by recurrent episodes of severe nausea and vomiting, often associated with prolonged and excessive cannabis use. With the recent legalization and rising consumption of cannabidiol (CBD) in Europe and the United States, concerns have emerged about its potential role in triggering similar symptoms. CASE REPORT A 32-year-old male with a history of cannabis, tobacco and alcohol use disorder experienced multiple cyclic vomiting episodes after switching from cannabis to CBD. Initially, the patient presented with abdominal pain and vomiting after ceasing cannabis use, with symptoms alleviated by hot showers. Three months later, similar symptoms reappeared despite abstinence from cannabis but regular CBD consumption. Over the next 6 months, recurrent episodes of abdominal pain and vomiting persisted with daily CBD use but no cannabis consumption. Clinical data, laboratory results, and treatment responses were analyzed to investigate the connection between CBD consumption and symptom onset. DISCUSSION The pathophysiology of cannabis-induced cyclic vomiting is poorly understood. Hypotheses include tetrahydrocannabinol accumulation in adipose tissue, pyrolytic conversion of CBD into tetrahydrocannabinol, and CBD's intrinsic effects, particularly its interaction with transient receptor potential vanilloid 1 receptors. Our analysis suggests that high doses of CBD may activate transient receptor potential vanilloid 1 receptors, inducing proemetic effects. CONCLUSIONS Although the connection between CBD and cyclic vomiting remains uncertain, it warrants further investigation. The increasing use of CBD, perceived as a safe dietary supplement, underscores the need to understand its potential health impacts better.
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Affiliation(s)
- Emilie Lefebvre
- From the Nantes Université, CHU Nantes, Centre d'Évaluationet d'Information sur la Pharmacodépendance-Addictovigilance (CEIP-A), Service de Pharmacologie Clinique, F-44000 Nantes, France (EL, LS, MD, E-JL, CV-V); and Nantes Université, Univ Tours, CHU Nantes, CHU Tours, INSERM, MethodS in Patients-centered outcomes and HEalth Research, SPHERE, F-44000 Nantes, France (E-JL, CV-V)
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Fuster D, Zuluaga P, Muga R. [Substance use disorder: Epidemiology, medical consequences and treatment]. Med Clin (Barc) 2024; 162:431-438. [PMID: 38218656 DOI: 10.1016/j.medcli.2023.11.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2023] [Revised: 11/07/2023] [Accepted: 11/08/2023] [Indexed: 01/15/2024]
Abstract
Substance use is a common health problem, and substance use disorder, which is its most severe presentation, is associated with multiple medical consequences and a negative impact on individual and on population health. Substance use disorder needs to be addressed as any chronic medical condition; therefore, it has to be detected at the early stages and has to be properly treated to prevent drug-related harm. Internists should be able to recognize and treat intoxication and abstinence. Internists should also be able to refer the patient to state of the art long term treatment, aimed to detoxification and treatment induction to promote abstinence and prevent relapse. In this narrative review we will discuss substance use epidemiology, its main medical consequences and its treatment, with a focus on alcohol, opiates, cocaine and other stimulants, cannabis and benzodiazepines.
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Affiliation(s)
- Daniel Fuster
- Unidad de Adicciones, Servicio de Medicina Interna, Hospital Universitari Germans Trias i Pujol, Universitat Autònoma de Barcelona, Badalona, Barcelona, España.
| | - Paola Zuluaga
- Unidad de Adicciones, Servicio de Medicina Interna, Hospital Universitari Germans Trias i Pujol, Universitat Autònoma de Barcelona, Badalona, Barcelona, España
| | - Robert Muga
- Unidad de Adicciones, Servicio de Medicina Interna, Hospital Universitari Germans Trias i Pujol, Universitat Autònoma de Barcelona, Badalona, Barcelona, España
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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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Burillo-Putze G, Richards JR, Rodríguez-Jiménez C, Sanchez-Agüera A. Pharmacological management of cannabinoid hyperemesis syndrome: an update of the clinical literature. Expert Opin Pharmacother 2022; 23:693-702. [DOI: 10.1080/14656566.2022.2049237] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
| | - John R. Richards
- Department of Emergency Medicine, University of California, Davis Medical Center, Sacramento, CA, USA
| | - Consuelo Rodríguez-Jiménez
- Facultad de Ciencias de la Salud, Universidad Europea de Canarias, Tenerife, Spain
- Clinical Pharmacology Department, Hospital Universitario de Canarias, Tenerife, Spain
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Abstract
Cannabis use has been increasing in the United States and throughout the world. It is derived from one of the earliest plants cultivated by humans - Cannabis sativa. Cannabis (also called marijuana) is the most commonly used psychoactive substance worldwide. The cannabis plant has more than 400 chemicals, of which more than 100 cannabinoids (such as cannabigerol, cannabidiol, and cannabinol) have been identified. The endocannabinoid system (ECS) plays an essential role in the effects of cannabis on end organs. Although cannabis use has been reported for many decades, some of its unique adverse effects of nausea, vomiting, and abdominal pain, termed as cannabis hyperemesis syndrome (CHS), were noted recently. The legal status of cannabis in the United States has been rapidly changing from state to state. The incidence of CHS is expected to rise with rising access to cannabis in the United States. Furthermore, CHS is frequently underdiagnosed due to a lack of uniform criteria, subjective nature of symptoms, and overlap with cyclical vomiting syndrome (CVS). Understanding the ECS and its role in biphasic response (proemetic and antiemetic) of CHS is critical to explain its pathophysiology. As the use of cannabis increases globally, awareness of CHS is warranted for early recognition and prompt treatment to avoid complications. We describe the putative mechanism of CHS with an overview of the clinical features in these patients. Furthermore, we highlight the differences between CHS and CVS with important differentials to consider. We provide a narrative update on the current evidence on CHS pathophysiology, diagnosis, treatment, and identifying research gaps.
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Affiliation(s)
- Abhilash Perisetti
- Department of Gastroenterology and Hepatology, University of Arkansas for Medical Sciences, Little Rock, Arkansas
| | - Hemant Goyal
- The Wright Center for Graduate Medical Education, Scranton, Pennsylvania, USA
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Abstract
Cannabis use in the United States is growing at an unprecedented pace. Most states in the United States have legalized medical cannabis use, and many have legalized nonmedical cannabis use. In this setting, health care professionals will increasingly see more patients who have questions about cannabis use, its utility for medical conditions, and the risks of its use. This narrative review provides an overview of the background, pharmacology, therapeutic use, and potential complications of cannabis.
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Affiliation(s)
- Deepika E Slawek
- Department of Medicine, Albert Einstein College of Medicine/Montefiore Medical Center, 111 East 210th Street, Bronx, NY 10467, USA.
| | - Susanna A Curtis
- Department of Medicine, Albert Einstein College of Medicine/Montefiore Medical Center, 111 East 210th Street, Bronx, NY 10467, USA. https://twitter.com/DrSusieC2
| | - Julia H Arnsten
- Department of Medicine, Albert Einstein College of Medicine/Montefiore Medical Center, 111 East 210th Street, Bronx, NY 10467, USA. https://twitter.com/DrArnsten
| | - Chinazo O Cunningham
- Department of Medicine, Albert Einstein College of Medicine/Montefiore Medical Center, 111 East 210th Street, Bronx, NY 10467, USA. https://twitter.com/DrChinazo
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Nogueira JM, Fonseca I, Duarte M. Cannabinoid Hyperemesis Syndrome: A Case Report of an Underdiagnosed Condition. GE-PORTUGUESE JOURNAL OF GASTROENTEROLOGY 2021; 28:420-424. [PMID: 34901450 PMCID: PMC8630388 DOI: 10.1159/000512088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Accepted: 09/25/2020] [Indexed: 11/25/2022]
Abstract
Cannabinoid hyperemesis syndrome (CHS) is characterized by episodic bursts of nausea, vomiting and abdominal pain, affecting chronic cannabis users. The clinical picture mimics an acute abdomen, usually leading to multiple assessments in the emergency department. Several complementary diagnostic examinations are performed with non-specific results, making differential diagnosis puzzling. We present a case of a 42-year-old man, who has been admitted multiple times to the emergency department in the last 3 months for abdominal pain, nausea and vomiting, without triggering factors and improving only with hot water baths. He was evaluated by different specialties, the various complementary diagnostic tests performed showed no significant results, and no definitive diagnosis was obtained. Treatment resulted only in a partial and transient resolution of symptoms. A more detailed medical history revealed cannabis use for more than 5 years, with a recent increase in the amount consumed. After psychoeducation, explaining the risks associated with consumption and its relationship with the clinical symptoms, which resulted in complete suspension of cannabis, there have been no new symptomatic episodes since then. We present an illustrative case of a poorly reported clinical entity despite having a probable significant prevalence, raising awareness in order that clinicians identify and properly manage these cases.
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Affiliation(s)
- João Machado Nogueira
- Departamento de Psiquiatria e Saúde Mental, Centro Hospitalar de Setúbal, Setúbal, Portugal
| | - Inês Fonseca
- Departamento de Psiquiatria e Saúde Mental, Centro Hospitalar de Setúbal, Setúbal, Portugal
| | - Marco Duarte
- Departamento de Psiquiatria e Saúde Mental, Centro Hospitalar de Setúbal, Setúbal, Portugal
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Dosani K, Koletic C, Alhosh R. Cannabinoid Hyperemesis Syndrome in Pediatrics: An Emerging Problem. Pediatr Rev 2021; 42:500-506. [PMID: 34470869 DOI: 10.1542/pir.2019-0097] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Cannabis use has been evolving in both recreational drug use and medicinal uses, in part due to the recent introduction of various strains and components. With increasing use, we have seen emergence of a hyperemesis syndrome called cannabinoid hyperemesis syndrome characterized as intractable vomiting, nausea, and abdominal pain in the context of prolonged cannabinoid use. Although the antiemetic properties of cannabis have been known for years, the paradoxical effect of hyperemesis has yet to be elucidated. Herein we discuss the current research, epidemiology, and diagnosis and treatment of cannabinoid hyperemesis syndrome. Without timely diagnosis and treatment, patients may experience significant physical and emotional distress, as well as place unnecessary financial burden on the medical system.
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Affiliation(s)
- Kaushal Dosani
- University of Nevada Las Vegas School of Medicine, Las Vegas, NV
| | - Carolina Koletic
- University of Nevada Las Vegas School of Medicine, Las Vegas, NV
| | - Rabea Alhosh
- University of Nevada Las Vegas School of Medicine, Las Vegas, NV
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Bouquet E, Pain S, Eiden C, Jouanjus E, Richard N, Fauconneau B, Pérault-Pochat MC. Adverse events of recreational cannabis use reported to the French addictovigilance network (2012-2017). Br J Clin Pharmacol 2021; 87:3925-3937. [PMID: 34282851 DOI: 10.1111/bcp.14812] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Revised: 02/23/2021] [Accepted: 02/25/2021] [Indexed: 12/24/2022] Open
Abstract
AIMS To describe the adverse events (AEs) of recreational cannabis use in France between 2012 and 2017. METHODS AEs related to recreational cannabis use, alone or in combination with alcohol and/or tobacco reported to the French Addictovigilance Network were analysed (excluding cannabidiol and synthetic cannabinoids). RESULTS Reporting of AEs tripled between 2012 (n = 179, 6.3%, 95% confidence interval [CI] = 5.4-7.2) and 2017 (n = 562, 10.1%, 95% CI = 9.3-10.9), reaching 2217 cases. They concerned mainly men (76.4%) and users aged between 18 and 34 years (18-25: 30.9%; 26-34: 26.3%, range: 12-84 years). Cannabis was mainly inhaled (71.6%) and exposure was most often chronic (64.2%). Many types of AEs were reported: psychiatric (51.2%), neurological (15.6%), cardiac (7.8%) and gastrointestinal (7.7%), including unexpected AEs (n = 34, 1.1%). The most common effect was dependence, ranging from 10.1% (95% CI = 7.9-12.3) to 20.3% (95% CI = 17.3-23.2) over the study period. Cannabinoid hyperemesis syndrome (n = 87, 2.8%) emerged from 2015. Deaths accounted for 0.2% of all AEs (4 men and 3 women aged on average 35 years). A chronic pattern of cannabis use was reported in 4 of them (intracranial hypertension in the context of lung cancer, suicide, cerebral haematoma, neonatal death with concomitant chronic alcohol use), while in the other cases the toxicological analysis identified cannabis use (ruptured aneurysm and unknown aetiology). CONCLUSION This study showed a multitude of AEs related to recreational cannabis use, including unexpected AEs and deaths. It highlights the problem of dependence and the emergence of cannabinoid hyperemesis syndrome.
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Affiliation(s)
- Emilie Bouquet
- Addictovigilance Center, Department of Clinical Pharmacology, Poitiers University Hospital, France
| | - Stéphanie Pain
- Addictovigilance Center, Department of Clinical Pharmacology, Poitiers University Hospital, France.,INSERM U-1084, Experimental and Clinical Neurosciences Laboratory, University of Poitiers, Poitiers, France
| | - Céline Eiden
- Addictovigilance Center, Montpellier University Hospital, France
| | - Emilie Jouanjus
- Addictovigilance Center, Toulouse University Hospital, France
| | - Nathalie Richard
- French National Agency for Medicines and Health Products Safety (ANSM), Saint-Denis, France
| | - Bernard Fauconneau
- Addictovigilance Center, Department of Clinical Pharmacology, Poitiers University Hospital, France
| | - Marie-Christine Pérault-Pochat
- Addictovigilance Center, Department of Clinical Pharmacology, Poitiers University Hospital, France.,INSERM U-1084, Experimental and Clinical Neurosciences Laboratory, University of Poitiers, Poitiers, France
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Takakuwa KM, Schears RM. The emergency department care of the cannabis and synthetic cannabinoid patient: a narrative review. Int J Emerg Med 2021; 14:10. [PMID: 33568074 PMCID: PMC7874647 DOI: 10.1186/s12245-021-00330-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2020] [Accepted: 01/05/2021] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Cannabis is the most prevalent illegal drug used and the second most common cause of ED drug-related complaints in the USA. Recently, newer more potent strains, concentrated THC products, and consumption methods have become available. OBJECTIVE Our first objective was to define cannabis use in the USA and provide a summary background on its current preparations, pharmacokinetics, vital sign and physical exam findings, adverse effects, and laboratory testing. Our second objective, using the aforementioned summary as relevant background information, was to present and summarize the care and treatment of the most commonly reported cannabis-related topics relevant to ED physicians. METHODS We first performed an extensive literature search of peer-reviewed publications using New PubMed and Cochrane Central Register of Controlled Trials to identify the most commonly reported cannabis-related topics in emergency care. Once the six topic areas were identified, we undertook an extensive narrative literature review for each section of this paper using New PubMed and Cochrane Central Register of Controlled Trials from the inception of the databases to September 30, 2020. RESULTS The six subject areas that were most frequently reported in the medical literature relevant to cannabis-related ED care were acute intoxication/overdose, pediatric exposure, cannabinoid hyperemesis syndrome, cannabis withdrawal, e-cigarette or vaping product use-associated lung injury (EVALI), and synthetic cannabinoids. CONCLUSION As cannabis becomes more widely available with the adoption of state medical cannabis laws, ED-related cannabis visits will likely rise. While cannabis has historically been considered a relatively safe drug, increased legal and illegal access to newer formulations of higher potency products and consumption methods have altered the management and approach to ED patient care and forced physicians to become more vigilant about recognizing and treating some new cannabis-related life-threatening conditions.
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Affiliation(s)
- Kevin M Takakuwa
- Society of Cannabis Clinicians, PO Box 27574, San Francisco, CA, 94127, USA.
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Franchitto N. Cannabinoid hyperemesis syndrome in two French emergency departments: a prospective cohort. Fundam Clin Pharmacol 2021; 35:184-185. [PMID: 33423327 DOI: 10.1111/fcp.12640] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Nicolas Franchitto
- Service Universitaire d'Addictologie CHU Purpan, 31 300, Toulouse, France.,UMR 1027, Université de Toulouse, UPS, Inserm, 31 300, Toulouse, France
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12
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Weiss J, Torrents R, Verhamme B, Roch A, Lazerges P, Jego M, Michelet P, Simon N. Cannabinoid hyperemesis syndrome in two French emergency departments: a prospective cohort. Fundam Clin Pharmacol 2020; 35:186-191. [PMID: 32564375 DOI: 10.1111/fcp.12580] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2019] [Revised: 06/04/2020] [Accepted: 06/15/2020] [Indexed: 11/29/2022]
Abstract
Chronic cannabis use can be associated with uncontrollable vomiting and abdominal pain. Diagnostic criteria for cannabinoid hyperemesis syndrome (CHS) were defined in 2012 by Simonetto et al. The objectives of this study were to describe the prevalence of CHS, the patients' epidemiological characteristics, and to show the difficulties encountered in caring for these patients in emergency departments, the extent of health care and an unsuitable follow-up in general practices. A prospective cohort of patients with CHS was recruited among a target population of patients leaving the adult emergency services of the Marseille hospitals Nord and La Timone between October 2017 and July 2018, with abdominal pain syndrome of unidentified etiology. Inclusion criteria for the CHS cohort were chronic cannabis use associated with nausea and vomiting. There were 48 patients included in the CHS cohort who took cannabis daily, in a target population of 2 848 patients (i.e. 1.6%). A hot shower was the most effective symptomatic treatment in 54.2% of cases. Patients suffering from CHS spent significantly more hours in emergency departments (11 vs. 6.5), and, on average, visits were more frequent (4.9 vs. 3). 20.3% of them were hospitalized to continue pain medication. Once out of hospital, follow-up was limited, and weaning off cannabis, the only etiological treatment, was difficult to set up. Informing patients about CHS is essential, and a hot shower could be systematically proposed, thus limiting an unnecessary extent of health care. CHS is genuine, medical staff should be made aware of it in occupational training, and it should be seriously considered in health policies.
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Affiliation(s)
- Julie Weiss
- Department of General Practice, Faculté des sciences médicales et paramédicales, Aix Marseille Univ, Marseille, France
| | - Romain Torrents
- APHM, INSERM, IRD, SESSTIM, Sciences Economiques & Sociales de la Santé & Traitement de l'Information Médicale, Hôpital Sainte Marguerite, Service de Pharmacologie Clinique Centre antipoison et de Toxicovigilance, Aix Marseille Univ, Marseille, France
| | - Baptiste Verhamme
- APHM, Hôpital Nord, Service des urgences, Aix Marseille Univ, Marseille, France
| | - Antoine Roch
- APHM, Hôpital Nord, Service des urgences, Aix Marseille Univ, Marseille, France
| | - Pierre Lazerges
- Sevice de Psychiatrie, Clinique l'Escale, Saint Victoret, France
| | - Maeva Jego
- Department of General Practice, Faculté des sciences médicales et paramédicales, Aix Marseille Univ, Marseille, France.,Faculté des sciences médicales et paramédicales - La Timone Medical Campus, EA 3279, CEReSS - Health Services Research and Quality of life Center, Aix Marseille Univ, Marseille, France
| | - Pierre Michelet
- Centre de Recherche en CardioVasculaire et Nutrition (C2VN), Emergency Department - Timone University Hospital, Aix Marseille Univ, Marseille, France
| | - Nicolas Simon
- APHM, INSERM, IRD, SESSTIM, Sciences Economiques & Sociales de la Santé & Traitement de l'Information Médicale, Hôpital Sainte Marguerite, Service de Pharmacologie Clinique Centre antipoison et de Toxicovigilance, Aix Marseille Univ, Marseille, France
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Mura P, Underner M, Brunet B. [Cannabis: Similarities and differences with tobacco]. Rev Mal Respir 2020; 37:479-487. [PMID: 32381378 DOI: 10.1016/j.rmr.2020.04.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Accepted: 09/09/2019] [Indexed: 11/28/2022]
Abstract
Nicotine is the specific psychoactive substance of tobacco while tetrahydrocannabinol (THC) is the specific component of cannabis. The inhalation technique of cannabis is different from that of tobacco smoking: the volume of puffs is larger, inhalation is deeper, and pulmonary retention time is longer. Cannabis addiction is difficult to evaluate, both products often being smoked concomitantly. The principle physical side effects of cannabis affect organs and functions in a similar way to tobacco: pulmonary, cardiovascular, endocrine and stomatological. Gastrointestinal complications such as cannabinoid hyperemesis are specific to cannabis. Some psychological effects of THC may be acute (altered time and space perception, sensory disability, decreased vigilance, mood and dissociative disorders, hallucinations and delirium, impaired learning and memory, impaired cognitive and motor performance, panic attacks and anxiety) or chronic (lack of motivation, disorganisation of thoughts, increase in frequency and severity of schizophrenic crises). Cannabis can also be implicated in traffic and workplace accidents. Synthetic cannabinoids have increased psychotropic and somatic effects due to a greater affinity for brain cannabinoid receptors.
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Affiliation(s)
- P Mura
- Service de toxicologie et pharmacocinétique, CHU de La-Milétrie, BP 577, 86021 Poitiers, France.
| | - M Underner
- Unité de recherche clinique, centre hospitalier Henri-Laborit, université de Poitiers, 86021 Poitiers, France
| | - B Brunet
- Service de toxicologie et pharmacocinétique, CHU de La-Milétrie, BP 577, 86021 Poitiers, France
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DeVuono MV, Parker LA. Cannabinoid Hyperemesis Syndrome: A Review of Potential Mechanisms. Cannabis Cannabinoid Res 2020; 5:132-144. [PMID: 32656345 PMCID: PMC7347072 DOI: 10.1089/can.2019.0059] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Introduction: Cannabinoids have long been known for their ability to treat nausea and vomiting. Recent reports, however, have highlighted the paradoxical proemetic effects of cannabinoids. Cannabinoid hyperemesis syndrome (CHS) is characterized by cyclical episodes of nausea and vomiting, accompanied by abdominal pain following prolonged, high-dose cannabis use, which is alleviated by hot baths and showers. Little is known about the cause of this syndrome. Discussion: Cannabinoids produce a biphasic effect on nausea and vomiting, with low doses having an antiemetic effect and high doses producing emesis. Presentation and treatment of CHS are similar to cyclical vomiting syndrome as well as chemotherapy-related anticipatory nausea and vomiting, suggesting that these phenomena may share mechanisms. The prevalence of CHS is not known because of the symptomatic overlap with other disorders and the lack of knowledge of the syndrome by the public and physicians. Treatment with typical antiemetic drugs is ineffective for CHS, but anxiolytic and sedative drugs, along with hot showers, seem to be consistently effective at reducing symptoms. The only known way to permanently end CHS, however, is abstinence from cannabinoids. Case studies and limited pre-clinical data on CHS indicate that prolonged high doses of the main psychotropic compound in cannabis, Δ9-tetrahydrocannabinol (THC), result in changes to the endocannabinoid system by acting on the cannabinoid 1 (CB1) receptor. These endocannabinoid system changes can dysregulate stress and anxiety responses, thermoregulation, the transient receptor potential vanilloid system, and several neurotransmitters systems, and are thus potential candidates for mediating the pathophysiology of CHS. Conclusions: Excessive cannabinoid administration disrupts the normal functioning of the endocannabinoid system, which may cause CHS. More clinical and pre-clinical research is needed to fully understand the underlying pathophysiology of this disorder and the negative consequences of prolonged high-dose cannabis use.
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Affiliation(s)
- Marieka V. DeVuono
- Department of Psychology and Collabortive Neuroscience Program, University of Guelph, Guelph, Canada
| | - Linda A. Parker
- Department of Psychology and Collabortive Neuroscience Program, University of Guelph, Guelph, Canada
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15
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Slawek D, Meenrajan SR, Alois MR, Comstock Barker P, Estores IM, Cook R. Medical Cannabis for the Primary Care Physician. J Prim Care Community Health 2019; 10:2150132719884838. [PMID: 31646929 PMCID: PMC6820188 DOI: 10.1177/2150132719884838] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
Medical cannabis use is common in the United States and increasingly more socially acceptable. As more patients seek out and acquire medical cannabis, primary care physicians will be faced with a growing number of patients seeking information on the indications, efficacy, and safety of medical cannabis. We present a case of a patient with several chronic health conditions who asks her primary care provider whether she should try medical cannabis. We provide a review of the pharmacology of medical cannabis, the state of evidence regarding the efficacy of medical cannabis, variations in the types of medical cannabis, and safety monitoring considerations for the primary care physician.
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Affiliation(s)
- Deepika Slawek
- Albert Einstein College of Medicine/Montefiore Medical Center, Bronx, NY, USA
| | | | | | | | | | - Robert Cook
- Albert Einstein College of Medicine/Montefiore Medical Center, Bronx, NY, USA
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16
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Abstract
Cannabinoid hyperemesis syndrome (CHS) is characterized by severe cyclical nausea, vomiting, and abdominal pain relieved by compulsive hot water bathing in the setting of chronic cannabinoid use. This article reviews the characteristics, proposed pathophysiology, treatment modalities, and role of nurses caring for patients with CHS.
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Affiliation(s)
- Mary C Knowlton
- Mary C. Knowlton is an associate professor at Western Carolina University in Cullowhee, N.C
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17
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Parvataneni S, Varela L, Vemuri-Reddy SM, Maneval ML. Emerging Role of Aprepitant in Cannabis Hyperemesis Syndrome. Cureus 2019; 11:e4825. [PMID: 31403013 PMCID: PMC6682377 DOI: 10.7759/cureus.4825] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
Cannabis hyperemesis syndrome (CHS) is a clinical syndrome associated with prolonged and regular cannabis use. CHS is characterized by recurrent episodes of intractable nausea and vomiting. Given the overlap with other medical conditions and the frequent delay in diagnosis, finding an effective anti-emetic regimen for symptomatic control of CHS can be challenging. We report a case study where aprepitant (Emend) was successfully used as an anti-emetic in the treatment of CHS when all other common anti-emetics failed.
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Affiliation(s)
| | - Lionel Varela
- Family Medicine, Geisinger Health System, Lewistown, USA
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18
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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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19
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Pergolizzi Jr. JV, LeQuang JA, Bisney JF. Cannabinoid Hyperemesis. Med Cannabis Cannabinoids 2019; 1:73-95. [PMID: 34676325 PMCID: PMC8489348 DOI: 10.1159/000494992] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2018] [Accepted: 10/30/2018] [Indexed: 11/08/2023] Open
Abstract
Cannabinoid hyperemesis syndrome (CHS) is a paradoxical condition in which a long-term cannabis user suffers an episode of intractable vomiting that may last days separated by longer asymptomatic periods of weeks or months. Cannabinoids are often utilized for their antiemetic properties, so CHS can be a puzzling condition, and the diagnosis of CHS may be disputed by patients. Unlike other cyclic vomiting syndromes, CHS can be relieved by hot showers or topical capsaicin. Abstinence from cannabinoids causes CHS to resolve, sometimes in a matter of days or hours. Marijuana users as well as many clinicians are not aware of CHS, and patients may undergo unnecessary tests, scans, and other procedures to get an accurate diagnosis. Symptoms may be severe enough to require hospitalization. With liberalization of marijuana laws and favorable public opinion about the healing properties of cannabis, CHS may be more frequently observed in clinical practice.
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20
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Bouquié R, Deslandes G, Mazaré H, Cogné M, Mahé J, Grégoire M, Jolliet P. Cannabis and anticancer drugs: societal usage and expected pharmacological interactions - a review. Fundam Clin Pharmacol 2018; 32:462-484. [DOI: 10.1111/fcp.12373] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2017] [Revised: 04/03/2018] [Accepted: 04/09/2018] [Indexed: 12/20/2022]
Affiliation(s)
- Régis Bouquié
- Laboratoire de Biologie Médicale; Centre Hospitalier Léon-Jean Grégory; avenue du Roussillon 66330 Thuir France
- Clinical Pharmacology Department; Nantes University Hospital; institut de biologie; 9 quai Moncousu 44093 Nantes Cedex 1 France
- EA 4275 Biostatistique; Pharmacoépidémiologie et Mesures Subjectives en Santé; Nantes University Hospital; Nantes France
| | - Guillaume Deslandes
- Clinical Pharmacology Department; Nantes University Hospital; institut de biologie; 9 quai Moncousu 44093 Nantes Cedex 1 France
| | - Hélène Mazaré
- Clinical Pharmacology Department; Nantes University Hospital; institut de biologie; 9 quai Moncousu 44093 Nantes Cedex 1 France
| | - Marion Cogné
- Clinical Pharmacology Department; Nantes University Hospital; institut de biologie; 9 quai Moncousu 44093 Nantes Cedex 1 France
| | - Julien Mahé
- Clinical Pharmacology Department; Nantes University Hospital; institut de biologie; 9 quai Moncousu 44093 Nantes Cedex 1 France
| | - Matthieu Grégoire
- Clinical Pharmacology Department; Nantes University Hospital; institut de biologie; 9 quai Moncousu 44093 Nantes Cedex 1 France
- EA 3826 Thérapeutiques Cliniques et Expérimentales des Infections; Nantes University Hospital; Nantes France
| | - Pascale Jolliet
- Clinical Pharmacology Department; Nantes University Hospital; institut de biologie; 9 quai Moncousu 44093 Nantes Cedex 1 France
- EA 4275 Biostatistique; Pharmacoépidémiologie et Mesures Subjectives en Santé; Nantes University Hospital; Nantes France
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