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Shah S, Schwenk ES, Sondekoppam RV, Clarke H, Zakowski M, Rzasa-Lynn RS, Yeung B, Nicholson K, Schwartz G, Hooten WM, Wallace M, Viscusi ER, Narouze S. ASRA Pain Medicine consensus guidelines on the management of the perioperative patient on cannabis and cannabinoids. Reg Anesth Pain Med 2023; 48:97-117. [PMID: 36596580 DOI: 10.1136/rapm-2022-104013] [Citation(s) in RCA: 24] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2022] [Accepted: 11/08/2022] [Indexed: 01/04/2023]
Abstract
BACKGROUND The past two decades have seen an increase in cannabis use due to both regulatory changes and an interest in potential therapeutic effects of the substance, yet many aspects of the substance and their health implications remain controversial or unclear. METHODS In November 2020, the American Society of Regional Anesthesia and Pain Medicine charged the Cannabis Working Group to develop guidelines for the perioperative use of cannabis. The Perioperative Use of Cannabis and Cannabinoids Guidelines Committee was charged with drafting responses to the nine key questions using a modified Delphi method with the overall goal of producing a document focused on the safe management of surgical patients using cannabinoids. A consensus recommendation required ≥75% agreement. RESULTS Nine questions were selected, with 100% consensus achieved on third-round voting. Topics addressed included perioperative screening, postponement of elective surgery, concomitant use of opioid and cannabis perioperatively, implications for parturients, adjustment in anesthetic and analgesics intraoperatively, postoperative monitoring, cannabis use disorder, and postoperative concerns. Surgical patients using cannabinoids are at potential increased risk for negative perioperative outcomes. CONCLUSIONS Specific clinical recommendations for perioperative management of cannabis and cannabinoids were successfully created.
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Affiliation(s)
- Shalini Shah
- Dept of Anesthesiology & Perioperative Care, UC Irvine Health, Orange, California, USA
| | - Eric S Schwenk
- Anesthesiology and Perioperative Medicine, Sidney Kimmel Medical College at Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | | | - Hance Clarke
- Anesthesiology and Pain Medicine, Univ Toronto, Toronto, Ontario, Canada
| | - Mark Zakowski
- Anesthesiology, Cedars-Sinai Medical Center, Los Angeles, California, USA
| | | | - Brent Yeung
- Anesthesiology and Perioperative Care, University of California Irvine, Irvine, California, USA
| | | | - Gary Schwartz
- AABP Integrative Pain Care, Melville, New York, USA.,Anesthesiology, Maimonides Medical Center, Brooklyn, New York, USA
| | | | - Mark Wallace
- Anesthesiology, Division of Pain Medicine, University of California San Diego, La Jolla, California, USA
| | - Eugene R Viscusi
- Anesthesiology and Perioperative Medicine, Sidney Kimmel Medical College at Thomas Jefferson University, Philadelphia, Pennsylvania, USA
| | - Samer Narouze
- Center for Pain Medicine, Western Reserve Hospital, Cuyahoga Falls, Ohio, USA
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Rømer Thomsen K, Thylstrup B, Kenyon EA, Lees R, Baandrup L, Feldstein Ewing SW, Freeman TP. Cannabinoids for the treatment of cannabis use disorder: New avenues for reaching and helping youth? Neurosci Biobehav Rev 2021; 132:169-180. [PMID: 34822876 DOI: 10.1016/j.neubiorev.2021.11.033] [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: 06/29/2021] [Revised: 11/17/2021] [Accepted: 11/21/2021] [Indexed: 11/16/2022]
Abstract
Cannabis use peaks during adolescence and emerging adulthood, and cannabis use disorder (CUD) is associated with a wide range of adverse outcomes. This is particularly pertinent in youth, because the developing brain may be more vulnerable to adverse effects of frequent cannabis use. Combining evidence-based psychosocial interventions with safe and effective pharmacotherapy is a potential avenue to improve youth outcomes, but we lack approved CUD pharmacotherapies. Here, we review new potential avenues for helping youth with CUD, with a particular focus on cannabinoid-based treatments. Evidence from placebo-controlled RCTs suggests synthetic delta-9-tetrahydrocannabinol (THC) decreases withdrawal symptoms, but not cannabis use, in adults with daily cannabis use/CUD, while findings regarding formulations containing THC combined with cannabidiol (CBD) are mixed. Preliminary evidence from two placebo-controlled RCTs in adults with CUD suggests that both Fatty Acid Amide Hydrolase inhibitors and CBD can reduce cannabis use. However, larger trials are needed to strengthen the evidence. Findings from adults point to cannabinoid-based treatments as a potential strategy that should be examined in youth with CUD.
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Affiliation(s)
- Kristine Rømer Thomsen
- Centre for Alcohol and Drug Research, Department of Psychology and Behavioral Sciences, Aarhus University, Denmark.
| | - Birgitte Thylstrup
- Centre for Alcohol and Drug Research, Department of Psychology and Behavioral Sciences, Aarhus University, Denmark
| | - Emily A Kenyon
- Department of Psychology, University of Rhode Island, USA
| | - Rachel Lees
- Addiction and Mental Health Group (AIM), Department of Psychology, University of Bath, UK
| | - Lone Baandrup
- Mental Health Centre Copenhagen and Department of Clinical Medicine, University of Copenhagen, Denmark
| | - Sarah W Feldstein Ewing
- Centre for Alcohol and Drug Research, Department of Psychology and Behavioral Sciences, Aarhus University, Denmark; Department of Psychology, University of Rhode Island, USA
| | - Tom P Freeman
- Addiction and Mental Health Group (AIM), Department of Psychology, University of Bath, UK
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3
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MacCamy K, Hu D. Dexmedetomidine for Treatment of Delayed Peak Symptoms of Cannabis Withdrawal Syndrome: A Case Report. Hosp Pharm 2021; 56:462-465. [PMID: 34720146 DOI: 10.1177/0018578720919025] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Background: Cannabis withdrawal syndrome (CWS) is characterized by irritability, sleep disorders, and physical discomfort that typically peaks within 7 days of cessation. Case: A patient with a 30-year history of heavy cannabis developed prolonged symptoms of CWS that peaked at greater than 40 days after cessation, who was successfully managed with dexmedetomidine. Discussion: This case report documents an unusual case of significantly delayed CWS peak in symptoms, as well as the novel use of dexmedetomidine for inpatient management of CWS.
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Affiliation(s)
- Katie MacCamy
- College of Pharmacy and Pharmaceutical Sciences, Washington State University, Spokane, WA, USA.,Providence St. Peter Hospital, Olympia, WA, USA
| | - Daniel Hu
- Providence St. Peter Hospital, Olympia, WA, USA
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4
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Coughlin LN, Ilgen MA, Jannausch M, Walton MA, Bohnert KM. Progression of cannabis withdrawal symptoms in people using medical cannabis for chronic pain. Addiction 2021; 116:2067-2075. [PMID: 33400332 PMCID: PMC8363170 DOI: 10.1111/add.15370] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Revised: 08/26/2020] [Accepted: 11/30/2020] [Indexed: 01/06/2023]
Abstract
BACKGROUND AND AIMS Research from cohorts of individuals with recreational cannabis use indicates that cannabis withdrawal symptoms are reported by more than 40% of those using regularly. Withdrawal symptoms are not well understood in those who use cannabis for medical purposes. Therefore, we prospectively examined the stability of withdrawal symptoms in individuals using cannabis to manage chronic pain. DESIGN, SETTING, PARTICIPANTS Using latent class analysis (LCA) we examined baseline cannabis withdrawal to derive symptom profiles. Then, using latent transition analysis (LTA) we examined the longitudinal course of withdrawal symptoms across the time points. Exploratory analyses examined demographic and clinical characteristics predictive of withdrawal class and transitioning to more or fewer withdrawal symptoms over time. A cohort of 527 adults with chronic pain seeking medical cannabis certification or re-certification was recruited between February 2014 and June 2015. Participants were recruited from medical cannabis clinic waiting rooms in Michigan, USA. Participants were predominantly white (82%) and 49% identified as male, with an average age of 45.6 years (standard deviation = 12.8). MEASUREMENTS Baseline, 12-month and 24-month assessments of withdrawal symptoms using the Marijuana Withdrawal Checklist-revised. FINDINGS A three-class LCA model including a mild (41%), moderate (34%) and severe (25%) symptom class parsimoniously represented withdrawal symptoms experienced by people using medical cannabis. Stability of withdrawal symptoms using a three-class LTA at 12 and 24 months ranged from 0.58 to 0.87, with the most stability in the mild withdrawal class. Younger age predicted greater severity and worsening of withdrawal over time. CONCLUSIONS Adults with chronic pain seeking medical cannabis certification or re-certification appear to experience mild to severe withdrawal symptoms. Withdrawal symptoms tend to be stable over a 2-year period, but younger age is predictive of worse symptoms and of an escalating withdrawal trajectory.
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Affiliation(s)
- Lara N. Coughlin
- Addiction Center, Department of Psychiatry, University of Michigan
| | - Mark A. Ilgen
- Addiction Center, Department of Psychiatry, University of Michigan,VA Center for Clinical Management Research, VA Ann Arbor Healthcare System
| | - Mary Jannausch
- Addiction Center, Department of Psychiatry, University of Michigan,VA Center for Clinical Management Research, VA Ann Arbor Healthcare System
| | - Maureen A. Walton
- Addiction Center, Department of Psychiatry, University of Michigan,Injury Prevention Center, University of Michigan
| | - Kipling M. Bohnert
- Addiction Center, Department of Psychiatry, University of Michigan,VA Center for Clinical Management Research, VA Ann Arbor Healthcare System,Department of Epidemiology and Biostatistics, Michigan State University
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5
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Kesner AJ, Lovinger DM. Cannabis use, abuse, and withdrawal: Cannabinergic mechanisms, clinical, and preclinical findings. J Neurochem 2021; 157:1674-1696. [PMID: 33891706 PMCID: PMC9291571 DOI: 10.1111/jnc.15369] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Revised: 04/12/2021] [Accepted: 04/12/2021] [Indexed: 12/14/2022]
Abstract
Cannabis sativa is the most widely used illicit drug in the world. Its main psychoactive component is delta‐9‐tetrahydrocannabinol (THC), one of over 100 phytocannabinoid compounds produced by the cannabis plant. THC is the primary compound that drives cannabis abuse potential and is also used and prescribed medically for therapeutic qualities. Despite its therapeutic potential, a significant subpopulation of frequent cannabis or THC users will develop a drug use syndrome termed cannabis use disorder. Individuals suffering from cannabis use disorder exhibit many of the hallmarks of classical addictions including cravings, tolerance, and withdrawal symptoms. Currently, there are no efficacious treatments for cannabis use disorder or withdrawal symptoms. This makes both clinical and preclinical research on the neurobiological mechanisms of these syndromes ever more pertinent. Indeed, basic research using animal models has provided valuable evidence of the neural molecular and cellular actions of cannabis that mediate its behavioral effects. One of the main components being central action on the cannabinoid type‐one receptor and downstream intracellular signaling related to the endogenous cannabinoid system. Back‐translational studies have provided insight linking preclinical basic and behavioral biology research to better understand symptoms observed at the clinical level. This narrative review aims to summarize major research elucidating the molecular, cellular, and behavioral manifestations of cannabis/THC use that play a role in cannabis use disorder and withdrawal.
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Affiliation(s)
- Andrew J Kesner
- Laboratory for Integrative Neuroscience, National Institute on Alcohol Abuse and Alcoholism, Center on Compulsive Behaviors, National Institutes of Health, Bethesda, MD, USA
| | - David M Lovinger
- Laboratory for Integrative Neuroscience, National Institute on Alcohol Abuse and Alcoholism, Center on Compulsive Behaviors, National Institutes of Health, Bethesda, MD, USA
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6
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Abu-Amna M, Salti T, Khoury M, Cohen I, Bar-Sela G. Medical Cannabis in Oncology: a Valuable Unappreciated Remedy or an Undesirable Risk? Curr Treat Options Oncol 2021; 22:16. [PMID: 33439370 DOI: 10.1007/s11864-020-00811-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/20/2020] [Indexed: 01/11/2023]
Abstract
OPINION STATEMENT The use of the cannabis plant by cancer patients has been rising significantly in the past few years worldwide, primarily driven by public demand. There is an obvious need for more reliable scientific data, pharmacology information, a better understanding of its mode of action, and available clinical evidence supporting its robust use. Physicians must complete a thorough medical assessment, screening for potential drugs, or treatment contraindications before allowing its consumption. In light of the growing popularity of cannabis usage, it is highly essential that, in the near future, the medical community will be able to provide practical recommendations and explicit guidelines, including doses, and that cannabinoid concentrations in the used products are defined regarding its prescription before any medical procedure involving its usage is authorized. Here, we review and describe the favorable outcomes demonstrating the benefits of cannabis as an adjunctive treatment to conventional medicines for chemotherapy-induced nausea, vomiting, and cancer-related pain (primarily refractory chronic or neuropathic pain). Although not yet substantial enough, the treatment of anorexia, insomnia, depression, and anxiety is also seemingly favorable. To date, reports regarding its anti-neoplastic effects or its potent immunosuppressive properties influencing response to immunotherapy are still very conflicting and controversial. Thus, with the current state of evidence, cannabis use is not advisable as initial treatment, as an adjunct or an advanced line of care. In the coming years, we expect that preclinical data and animal models will shift to the clinical arena, and more patients will be recruited for clinical trials, and their reports will advance the field. Thus, physicians should prescribe cannabis only if careful clarification and consideration is provided together with a follow-up response evaluation.
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Affiliation(s)
- Mahmoud Abu-Amna
- Cancer Center, Emek Medical Center, 21 Yitzhak Rabin Blvd, 1834111, Afula, Israel
| | - Talal Salti
- Cancer Center, Emek Medical Center, 21 Yitzhak Rabin Blvd, 1834111, Afula, Israel.,Bruce Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, 320002, Haifa, Israel
| | - Mona Khoury
- Cancer Center, Emek Medical Center, 21 Yitzhak Rabin Blvd, 1834111, Afula, Israel.,Bruce Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, 320002, Haifa, Israel
| | - Idan Cohen
- Cancer Center, Emek Medical Center, 21 Yitzhak Rabin Blvd, 1834111, Afula, Israel
| | - Gil Bar-Sela
- Cancer Center, Emek Medical Center, 21 Yitzhak Rabin Blvd, 1834111, Afula, Israel. .,Bruce Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, 320002, Haifa, Israel.
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7
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Alsheikh MY. Post-Acute Withdrawal Syndrome: The Major Cause of Relapse among Psychoactive Substances Addicted Users. ARCHIVES OF PHARMACY PRACTICE 2021. [DOI: 10.51847/ioicfujpnm] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
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9
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Wilkerson JL, Schulze DR, McMahon LR. Tolerance and dependence to Δ9-tetrahydrocannabinol in rhesus monkeys: Activity assessments. PLoS One 2019; 14:e0209947. [PMID: 30861005 PMCID: PMC6413903 DOI: 10.1371/journal.pone.0209947] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2018] [Accepted: 02/27/2019] [Indexed: 11/18/2022] Open
Abstract
Cannabis withdrawal upon discontinuation of long-term, heavy Cannabis use is reported in humans; however, methods to establish the nature and intensity of cannabinoid withdrawal, especially directly observable signs, have not been widely established. This study quantified activity in the home cage of rhesus monkeys and examined the extent to which activity can be used to quantify tolerance to and dependence on Δ9-tetrahydrocannabinol (Δ9-THC). Home-cage activity was measured in one group that received Δ9-THC (1 mg/kg s.c.) every 12 h (i.e., chronic Δ9-THC), and a second group that received Δ9-THC (0.1 mg/kg i.v.) once every 3 days (i.e., intermittent Δ9-THC). Treatment was temporarily discontinued in the chronic Δ9-THC group and the effects of rimonabant and Δ9-THC were examined in both groups. Activity counts were highest during the day (lights on 0600-2000 h) and were lower at night. Rimonabant (0.1-3.2 mg/kg i.v.) dose-dependently increased activity (maximum 20-fold) in the chronic Δ9-THC group but did not significantly alter activity in the intermittent Δ9-THC group. Δ9-THC (0.32-3.2 mg/kg i.v.) dose-dependently decreased activity counts (maximum 4-fold) in both groups but was somewhat more potent in the intermittent as compared with the Δ9-THC group. Discontinuation of Δ9-THC treatment resulted in an immediate (i.e., within 24 h) and time-related increase in activity. The time-related increase in home-cage activity upon abrupt discontinuation of chronic Δ9-THC treatment, as well as the effects of rimonabant to increase activity in monkeys receiving chronic, but not intermittent, Δ9-THC treatment, are consistent with signs of physical dependence on Δ9-THC in primates.
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Affiliation(s)
- Jenny L. Wilkerson
- Department of Pharmacodynamics, The University of Florida, College of Pharmacy, Gainesville, Florida, United States of America
| | - David R. Schulze
- Department of Pharmacology, The University of Texas Health Science Center at San Antonio, San Antonio, Texas, United States of America
| | - Lance R. McMahon
- Department of Pharmacodynamics, The University of Florida, College of Pharmacy, Gainesville, Florida, United States of America
- Department of Pharmacology, The University of Texas Health Science Center at San Antonio, San Antonio, Texas, United States of America
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10
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Appendix C: References (Part I). JOURNAL OF NURSING REGULATION 2018. [DOI: 10.1016/s2155-8256(18)30100-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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11
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Part I: Current Legislation, Scientific Literature Review, and Nursing Implications. JOURNAL OF NURSING REGULATION 2018. [DOI: 10.1016/s2155-8256(18)30083-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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12
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APRNs Certifying a Medical Marijuana Qualifying Condition. JOURNAL OF NURSING REGULATION 2018. [DOI: 10.1016/s2155-8256(18)30097-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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13
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Medical Marijuana Education in Pre-Licensure Nursing Programs. JOURNAL OF NURSING REGULATION 2018. [DOI: 10.1016/s2155-8256(18)30095-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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15
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Nursing Care of the Patient Using Medical Marijuana. JOURNAL OF NURSING REGULATION 2018. [DOI: 10.1016/s2155-8256(18)30094-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Rabin RA, Kozak K, Zakzanis KK, Remington G, Stefan C, Budney AJ, George TP. A method to achieve extended cannabis abstinence in cannabis dependent patients with schizophrenia and non-psychiatric controls. Schizophr Res 2018; 194:47-54. [PMID: 28506704 DOI: 10.1016/j.schres.2017.05.006] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2016] [Revised: 05/01/2017] [Accepted: 05/04/2017] [Indexed: 11/30/2022]
Abstract
BACKGROUND Cannabis use disorders (CUD) are common in schizophrenia (~25%) compared to the general population (~3%). Tetrahydrocannabinol (THC), the principal psychoactive component in cannabis is fat-soluble, resulting in an extended period for cannabinoid elimination. While detection of cannabinoids in urine is indicative of prior cannabis exposure, time of last use is difficult to verify sustained abstinence for extended periods (e.g., 28-days) in chronic cannabis users. Therefore, we evaluated the utility of a sustained cannabis abstinence paradigm in patients with schizophrenia and non-psychiatric controls. METHODS Cannabis dependent patients (n=19) and controls (n=20) underwent 28-days of monitored cannabis abstinence facilitated with contingency management. Urine samples were taken twice weekly. Abstinence was evaluated using 1) Self-report; 2) Qualitative biochemical confirmation using MEDTOX; and 3) in a subset of participants (schizophrenia, n=13; controls, n=13) gas chromatography-mass spectrometry (GC-MS) was performed to obtain quantitative creatinine-normalized carboxy-THC (THC-COOH) metabolite levels <20ng/mL). Subjective assessments were used to assess behavioral correlates of cannabis abstinence and further supported time-dependent abstinence trajectories. RESULTS Abstinence rates of 42.1% (8/19) in patients and 55% (11/19) in controls (p=0.53) were observed. Increased cannabis withdrawal symptoms in both patients and controls supported abstinence. DISCUSSION Our results suggest a feasible method for identification of short-term cannabis abstinence in individuals with schizophrenia at rates comparable to controls. Monitoring sustained abstinence may have implications for potential interventions for CUDs in schizophrenia.
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Affiliation(s)
- Rachel A Rabin
- The Institute of Medical Sciences (IMS), University of Toronto, Toronto, Ontario, Canada; Schizophrenia Division, Centre for Addiction and Mental Health (CAMH), Toronto, Ontario, Canada.
| | - Karolina Kozak
- The Institute of Medical Sciences (IMS), University of Toronto, Toronto, Ontario, Canada; Schizophrenia Division, Centre for Addiction and Mental Health (CAMH), Toronto, Ontario, Canada
| | - Konstantine K Zakzanis
- Department of Psychology, University of Toronto Scarborough, Scarborough, Ontario, Canada
| | - Gary Remington
- The Institute of Medical Sciences (IMS), University of Toronto, Toronto, Ontario, Canada; Schizophrenia Division, Centre for Addiction and Mental Health (CAMH), Toronto, Ontario, Canada; Division of Brain and Therapeutics, Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada; Campbell Family Mental Health Research Institute, Toronto, Ontario, Canada
| | - Cristiana Stefan
- Clinical Laboratory and Diagnostic Services, Centre for Addiction and Mental Health, Toronto, Ontario, Canada
| | - Alan J Budney
- Department of Psychiatry, Geisel School of Medicine at Dartmouth, Lebanon, NH 03702, USA
| | - Tony P George
- The Institute of Medical Sciences (IMS), University of Toronto, Toronto, Ontario, Canada; Schizophrenia Division, Centre for Addiction and Mental Health (CAMH), Toronto, Ontario, Canada; Division of Brain and Therapeutics, Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada
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Cuttler C, Spradlin A, Nusbaum AT, Whitney P, Hinson JM, McLaughlin RJ. Blunted stress reactivity in chronic cannabis users. Psychopharmacology (Berl) 2017; 234:2299-2309. [PMID: 28567696 DOI: 10.1007/s00213-017-4648-z] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2017] [Accepted: 05/07/2017] [Indexed: 01/01/2023]
Abstract
RATIONALE One of the most commonly cited reasons for chronic cannabis use is to cope with stress. Consistent with this, cannabis users have shown reduced emotional arousal and dampened stress reactivity in response to negative imagery. OBJECTIVES To our knowledge, the present study represents the first to examine the effects of an acute stress manipulation on subjective stress and salivary cortisol in chronic cannabis users compared to non-users. METHODS Forty cannabis users and 42 non-users were randomly assigned to complete either the stress or no stress conditions of the Maastricht Acute Stress Test (MAST). The stress condition of the MAST manipulates both physiological (placing hand in ice bath) and psychosocial stress (performing math under conditions of social evaluation). Participants gave baseline subjective stress ratings before, during, and after the stress manipulation. Cortisol was measured from saliva samples obtained before and after the stress manipulation. Further, cannabis cravings and symptoms of withdrawal were measured. RESULTS Subjective stress ratings and cortisol levels were significantly higher in non-users in the stress condition relative to non-users in the no stress condition. In contrast, cannabis users demonstrated blunted stress reactivity; specifically, they showed no increase in cortisol and a significantly smaller increase in subjective stress ratings. The stress manipulation had no impact on cannabis users' self-reported cravings or withdrawal symptoms. CONCLUSION Chronic cannabis use is associated with blunted stress reactivity. Future research is needed to determine whether this helps to confer resiliency or vulnerability to stress-related psychopathology as well as the mechanisms underlying this effect.
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Affiliation(s)
- Carrie Cuttler
- Department of Psychology, Washington State University, PO Box 644820, Pullman, WA, 99164-4820, USA.
- Translational Addiction Research Center, Washington State University, Pullman, WA, USA.
| | - Alexander Spradlin
- Department of Psychology, Washington State University, PO Box 644820, Pullman, WA, 99164-4820, USA
| | - Amy T Nusbaum
- Department of Psychology, Washington State University, PO Box 644820, Pullman, WA, 99164-4820, USA
| | - Paul Whitney
- Department of Psychology, Washington State University, PO Box 644820, Pullman, WA, 99164-4820, USA
| | - John M Hinson
- Department of Psychology, Washington State University, PO Box 644820, Pullman, WA, 99164-4820, USA
| | - Ryan J McLaughlin
- Department of Psychology, Washington State University, PO Box 644820, Pullman, WA, 99164-4820, USA
- Translational Addiction Research Center, Washington State University, Pullman, WA, USA
- Department of Integrative Physiology and Neuroscience, Washington State University, Pullman, WA, 99164-7620, USA
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Rogerson B, Jacups SP. “Stressing out”: defining severity of cannabis withdrawal symptoms in Australian indigenous inmates. JOURNAL OF SUBSTANCE USE 2015. [DOI: 10.3109/14659891.2015.1035347] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Caudron M, Rolland B, Deheul S, Geoffroy PA, Thomas P, Amad A. Catatonia and cannabis withdrawal: A case report. Subst Abus 2015; 37:188-9. [DOI: 10.1080/08897077.2015.1052869] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Greydanus DE, Kaplan G, Baxter LE, Patel DR, Feucht CL. Cannabis: The never-ending, nefarious nepenthe of the 21st century: What should the clinician know? Dis Mon 2015; 61:118-75. [DOI: 10.1016/j.disamonth.2015.01.004] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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21
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Piper ME. Withdrawal: Expanding a Key Addiction Construct. Nicotine Tob Res 2015; 17:1405-15. [PMID: 25744958 DOI: 10.1093/ntr/ntv048] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2014] [Accepted: 02/16/2015] [Indexed: 02/03/2023]
Abstract
Withdrawal is an essential component of classical addiction theory; it is a vital manifestation of dependence and motivates relapse. However, the traditional conceptualization of withdrawal as a cohesive collection of symptoms that emerge during drug deprivation and decline with either the passage of time or reinstatement of drug use, may be inadequate to explain scientific findings or fit with modern theories of addiction. This article expands the current understanding of tobacco withdrawal by examining: (1) withdrawal variability; (2) underlying causes of withdrawal variability, including biological and person factors, environmental influences, and the influence of highly routinized behavioral patterns; (3) new withdrawal symptoms that allow for enhanced characterization of the withdrawal experience; and (4) withdrawal-related cognitive processes. These topics provide guidance regarding the optimal assessment of withdrawal and illustrate the potential impact modern withdrawal conceptualization and assessment could have on identifying treatment targets.
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Affiliation(s)
- Megan E Piper
- Center for Tobacco Research and Intervention, University of Wisconsin School of Medicine and Public Health, Madison, WI
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Medical marijuana for digestive disorders: high time to prescribe? Am J Gastroenterol 2015; 110:208-14. [PMID: 25199471 DOI: 10.1038/ajg.2014.245] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2014] [Accepted: 06/03/2014] [Indexed: 12/11/2022]
Abstract
The use of recreational and medical marijuana is increasingly accepted by the general public in the United States. Along with growing interest in marijuana use has come an understanding of marijuana's effects on normal physiology and disease, primarily through elucidation of the human endocannabinoid system. Scientific inquiry into this system has indicated potential roles for marijuana in the modulation of gastrointestinal symptoms and disease. Some patients with gastrointestinal disorders already turn to marijuana for symptomatic relief, often without a clear understanding of the risks and benefits of marijuana for their condition. Unfortunately, that lack of understanding is shared by health-care providers. Marijuana's federal legal status as a Schedule I controlled substance has limited clinical investigation of its effects. There are also potential legal ramifications for physicians who provide recommendations for marijuana for their patients. Despite these constraints, as an increasing number of patients consider marijuana as a potential therapy for their digestive disorders, health-care providers will be asked to discuss the issues surrounding medical marijuana with their patients.
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Lam PW, Frost DW. Nabilone therapy for cannabis withdrawal presenting as protracted nausea and vomiting. BMJ Case Rep 2014; 2014:bcr-2014-205287. [PMID: 25246463 DOI: 10.1136/bcr-2014-205287] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Cannabis is one of the most commonly used recreational drugs worldwide. Psychoactive properties of the principal compound, δ-9-tetrahydrocannabinol include euphoria, a sense of relaxation and increased appetite. Chronic cannabis use has been associated with the development of a withdrawal syndrome on abrupt discontinuation. Withdrawal symptoms typically begin within 24 h of abstinence and manifest as irritability, nervousness, sleep disturbances and decreased appetite. There is growing evidence that supports the use of plant-derived and synthetic cannabinoids for the treatment of cannabis withdrawal. In this case report, we present 20-year-old woman who developed protracted nausea and vomiting secondary to cannabis withdrawal and was successfully treated with nabilone. Nausea and vomiting is not listed in the Diagnostic and Statistical Manual-5 diagnostic criteria for cannabis withdrawal syndrome and is an uncommon symptom presentation.
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Affiliation(s)
- Philip W Lam
- Division of General Internal Medicine, University Health Network, Toronto, Canada
| | - David W Frost
- Division of General Internal Medicine, University Health Network, Toronto, Canada Department of Medicine, University of Toronto, Toronto, Canada
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Coppola M, Mondola R. Is there a role for palmitoylethanolamide in the treatment of depression? Med Hypotheses 2014; 82:507-11. [DOI: 10.1016/j.mehy.2013.12.016] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2013] [Revised: 12/13/2013] [Accepted: 12/19/2013] [Indexed: 12/28/2022]
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