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Zeng F, Wade A, Harbert K, Patel S, Holley JS, Dehghanpuor CK, Hopwood T, Marino S, Sophocleous A, Idris AI. Classical cannabinoid receptors as target in cancer-induced bone pain: a systematic review, meta-analysis and bioinformatics validation. Sci Rep 2024; 14:5782. [PMID: 38461339 PMCID: PMC10924854 DOI: 10.1038/s41598-024-56220-0] [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: 09/09/2023] [Accepted: 03/04/2024] [Indexed: 03/11/2024] Open
Abstract
To test the hypothesis that genetic and pharmacological modulation of the classical cannabinoid type 1 (CB1) and 2 (CB2) receptors attenuate cancer-induced bone pain, we searched Medline, Web of Science and Scopus for relevant skeletal and non-skeletal cancer studies from inception to July 28, 2022. We identified 29 animal and 35 human studies. In mice, a meta-analysis of pooled studies showed that treatment of osteolysis-bearing males with the endocannabinoids AEA and 2-AG (mean difference [MD] - 24.83, 95% confidence interval [95%CI] - 34.89, - 14.76, p < 0.00001) or the synthetic cannabinoid (CB) agonists ACPA, WIN55,212-2, CP55,940 (CB1/2-non-selective) and AM1241 (CB2-selective) (MD - 28.73, 95%CI - 45.43, - 12.02, p = 0.0008) are associated with significant reduction in paw withdrawal frequency. Consistently, the synthetic agonists AM1241 and JWH015 (CB2-selective) increased paw withdrawal threshold (MD 0.89, 95%CI 0.79, 0.99, p < 0.00001), and ACEA (CB1-selective), AM1241 and JWH015 (CB2-selective) reduced spontaneous flinches (MD - 4.85, 95%CI - 6.74, - 2.96, p < 0. 00001) in osteolysis-bearing male mice. In rats, significant increase in paw withdrawal threshold is associated with the administration of ACEA and WIN55,212-2 (CB1/2-non-selective), JWH015 and AM1241 (CB2-selective) in osteolysis-bearing females (MD 8.18, 95%CI 6.14, 10.21, p < 0.00001), and treatment with AM1241 (CB2-selective) increased paw withdrawal thermal latency in males (mean difference [MD]: 3.94, 95%CI 2.13, 5.75, p < 0.0001), confirming the analgesic capabilities of CB1/2 ligands in rodents. In human, treatment of cancer patients with medical cannabis (standardized MD - 0.19, 95%CI - 0.35, - 0.02, p = 0.03) and the plant-derived delta-9-THC (20 mg) (MD 3.29, CI 2.24, 4.33, p < 0.00001) or its synthetic derivative NIB (4 mg) (MD 2.55, 95%CI 1.58, 3.51, p < 0.00001) are associated with reduction in pain intensity. Bioinformatics validation of KEGG, GO and MPO pathway, function and process enrichment analysis of mouse, rat and human data revealed that CB1 and CB2 receptors are enriched in a cocktail of nociceptive and sensory perception, inflammatory, immune-modulatory, and cancer pathways. Thus, we cautiously conclude that pharmacological modulators of CB1/2 receptors show promise in the treatment of cancer-induced bone pain, however further assessment of their effects on bone pain in genetically engineered animal models and cancer patients is warranted.
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Affiliation(s)
- Feier Zeng
- Department of Oncology and Metabolism, University of Sheffield, Medical School, Beech Hill Road, Sheffield, S10 2RX, UK
| | - Abbie Wade
- Department of Oncology and Metabolism, University of Sheffield, Medical School, Beech Hill Road, Sheffield, S10 2RX, UK
| | - Kade Harbert
- Department of Oncology and Metabolism, University of Sheffield, Medical School, Beech Hill Road, Sheffield, S10 2RX, UK
| | - Shrina Patel
- Department of Oncology and Metabolism, University of Sheffield, Medical School, Beech Hill Road, Sheffield, S10 2RX, UK
| | - Joshua S Holley
- Department of Oncology and Metabolism, University of Sheffield, Medical School, Beech Hill Road, Sheffield, S10 2RX, UK
| | - Cornelia K Dehghanpuor
- Department of Oncology and Metabolism, University of Sheffield, Medical School, Beech Hill Road, Sheffield, S10 2RX, UK
| | - Thomas Hopwood
- Department of Oncology and Metabolism, University of Sheffield, Medical School, Beech Hill Road, Sheffield, S10 2RX, UK
| | - Silvia Marino
- Department of Physiology and Cell Biology, University of Arkansas for Medical Sciences (UAMS), BioMed II, 238-2, Little Rock, AR, USA
| | - Antonia Sophocleous
- Department of Life Sciences, School of Sciences, European University Cyprus, 6 Diogenes Street, 1516, Nicosia, Cyprus.
| | - Aymen I Idris
- Department of Oncology and Metabolism, University of Sheffield, Medical School, Beech Hill Road, Sheffield, S10 2RX, UK.
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Cretu B, Zamfir A, Bucurica S, Scheau AE, Savulescu Fiedler I, Caruntu C, Caruntu A, Scheau C. Role of Cannabinoids in Oral Cancer. Int J Mol Sci 2024; 25:969. [PMID: 38256042 PMCID: PMC10815457 DOI: 10.3390/ijms25020969] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Revised: 01/03/2024] [Accepted: 01/10/2024] [Indexed: 01/24/2024] Open
Abstract
Cannabinoids have incited scientific interest in different conditions, including malignancy, due to increased exposure to cannabis. Furthermore, cannabinoids are increasingly used to alleviate cancer-related symptoms. This review paper aims to clarify the recent findings on the relationship between cannabinoids and oral cancer, focusing on the molecular mechanisms that could link cannabinoids with oral cancer pathogenesis. In addition, we provide an overview of the current and future perspectives on the management of oral cancer patients using cannabinoid compounds. Epidemiological data on cannabis use and oral cancer development are conflicting. However, in vitro studies assessing the effects of cannabinoids on oral cancer cells have unveiled promising anti-cancer features, including apoptosis and inhibition of cell proliferation. Downregulation of various signaling pathways with anti-cancer effects has been identified in experimental models of oral cancer cells exposed to cannabinoids. Furthermore, in some countries, several synthetic or phytocannabinoids have been approved as medical adjuvants for the management of cancer patients undergoing chemoradiotherapy. Cannabinoids may improve overall well-being by relieving anxiety, depression, pain, and nausea. In conclusion, the link between cannabinoid compounds and oral cancer is complex, and further research is necessary to elucidate the potential risks or their protective impact on oral cancer.
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Affiliation(s)
- Brigitte Cretu
- Department of Oral and Maxillofacial Surgery, “Carol Davila” Central Military Emergency Hospital, 010825 Bucharest, Romania; (B.C.); (A.Z.)
| | - Alexandra Zamfir
- Department of Oral and Maxillofacial Surgery, “Carol Davila” Central Military Emergency Hospital, 010825 Bucharest, Romania; (B.C.); (A.Z.)
| | - Sandica Bucurica
- Department of Gastroenterology, “Carol Davila” University of Medicine and Pharmacy, 020021 Bucharest, Romania;
- Department of Gastroenterology, “Carol Davila” University Central Emergency Military Hospital, 010825 Bucharest, Romania
| | - Andreea Elena Scheau
- Department of Radiology and Medical Imaging, Fundeni Clinical Institute, 022328 Bucharest, Romania;
| | - Ilinca Savulescu Fiedler
- Department of Internal Medicine, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania;
- Department of Internal Medicine and Cardiology, Coltea Clinical Hospital, 030167 Bucharest, Romania
| | - Constantin Caruntu
- Department of Physiology, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania; (C.C.); (C.S.)
- Department of Dermatology, “Prof. N.C. Paulescu” National Institute of Diabetes, Nutrition and Metabolic Diseases, 011233 Bucharest, Romania
| | - Ana Caruntu
- Department of Oral and Maxillofacial Surgery, “Carol Davila” Central Military Emergency Hospital, 010825 Bucharest, Romania; (B.C.); (A.Z.)
- Department of Oral and Maxillofacial Surgery, Faculty of Dental Medicine, “Titu Maiorescu” University, 031593 Bucharest, Romania
| | - Cristian Scheau
- Department of Physiology, “Carol Davila” University of Medicine and Pharmacy, 050474 Bucharest, Romania; (C.C.); (C.S.)
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Amin S, Chae SW, Kawamoto CT, Phillips KT, Pokhrel P. Cannabis use among cancer patients and survivors in the United States: a systematic review. JNCI Cancer Spectr 2024; 8:pkae004. [PMID: 38291891 PMCID: PMC10868394 DOI: 10.1093/jncics/pkae004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Revised: 12/07/2023] [Accepted: 01/17/2024] [Indexed: 02/01/2024] Open
Abstract
BACKGROUND How cannabis products are being used by cancer patients and survivors in the United States is poorly understood. This study reviewed observational data to understand the modes, patterns, reasons, discontinuation, and adverse experiences of cannabis use. METHODS PubMed and PsycINFO database searches were conducted between May 2022 and November 2022. Of the 1162 studies identified, 27 studies met the inclusion criteria. The intercoder agreement was strong (0.81). RESULTS The majority (74%) of the studies were cross-sectional in design. Study samples were approximately equal proportions of men and women and majority White participants. The prevalence of cannabis use based on national samples ranged between 4.8% and 22%. The most common modes of cannabis intake were topical application (80%), smoking (73%), vaping (12%), and ingestion of edible products (10%). Younger age, male gender, being a current or former smoker, and higher socioeconomic status were associated with greater likelihood of cannabis use. The main motive for cannabis use was management of symptoms due to cancer or cancer treatment such as pain, nausea, lack of sleep, and anxiety. A majority of the participants across studies reported that cannabis helped reduce these symptoms. Lack of symptom improvement, side effects such as fatigue and paranoia, cost, and social stigma were identified as some of the reasons for discontinuing cannabis use. CONCLUSIONS It appears that cannabis may help cancer patients and survivors manage symptoms. However, more longitudinal studies are needed to determine whether positive experiences of cannabis use outweigh adverse experiences over time in this vulnerable population.
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Affiliation(s)
- Samia Amin
- Population Sciences Program, University of Hawaiʻi Cancer Center, University of Hawaiʻi at Manoa, Honolulu, HI, USA
| | - Si Woo Chae
- Population Sciences Program, University of Hawaiʻi Cancer Center, University of Hawaiʻi at Manoa, Honolulu, HI, USA
| | - Crissy T Kawamoto
- Population Sciences Program, University of Hawaiʻi Cancer Center, University of Hawaiʻi at Manoa, Honolulu, HI, USA
| | - Kristina T Phillips
- Center for Integrated Health Care Research, Kaiser Permanente Hawaii, Honolulu, HI, USA
| | - Pallav Pokhrel
- Population Sciences Program, University of Hawaiʻi Cancer Center, University of Hawaiʻi at Manoa, Honolulu, HI, USA
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Votrubec C, Tran P, Lei A, Brunet Z, Bean L, Olsen BW, Sharma D. Cannabinoid Therapeutics in orofacial pain management: A Systematic Review. Aust Dent J 2022; 67:314-327. [PMID: 36082517 PMCID: PMC10087667 DOI: 10.1111/adj.12934] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/28/2022] [Indexed: 11/30/2022]
Abstract
The objective of this paper is to investigate the published evidence regarding effects of cannabinoids (natural and synthetic) on post-operative and/or out-of-office pain management in patients suffering from orofacial pain that presents in the dental setting. Three online databases (Ovid (MEDLINE), PubMed (MEDLINE), Scopus) were searched (July 2021). Additional studies were sought through grey literature searching (Cochrane Library Trials and ClinicalTrials.gov) and hand-searching the reference lists of included articles. All studies that analysed cannabinoid products and pain management of conditions that present in the general or specialist dental setting in the English language were included. Of the five articles included, one reported a significant effect on temporomandibular disorder pain relief using a topical cannabidiol formulation compared to a placebo. Four articles reported no significant effects of cannabinoids for pain management across various orofacial pain conditions. Although one study reported a positive effect, insufficient evidence exists to support a tangible clinical benefit of cannabinoids in managing orofacial pain, further research is recommended to investigate the benefits of cannabinoids' use. © 2022 Australian Dental Association.
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Affiliation(s)
- Chanel Votrubec
- College of Medicine & Dentistry, James Cook University, Smithfield, Queensland, Australia
| | - Patrick Tran
- College of Medicine & Dentistry, James Cook University, Smithfield, Queensland, Australia
| | - Adam Lei
- College of Medicine & Dentistry, James Cook University, Smithfield, Queensland, Australia
| | - Zoee Brunet
- College of Medicine & Dentistry, James Cook University, Smithfield, Queensland, Australia
| | - Lara Bean
- College of Medicine & Dentistry, James Cook University, Smithfield, Queensland, Australia
| | - Brett W Olsen
- College of Medicine & Dentistry, James Cook University, Smithfield, Queensland, Australia
| | - Dileep Sharma
- College of Medicine & Dentistry, James Cook University, Smithfield, Queensland, Australia.,Australian Institute of Tropical Health and Medicine, James Cook University, Queensland, Australia
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Ramer R, Wendt F, Wittig F, Schäfer M, Boeckmann L, Emmert S, Hinz B. Impact of Cannabinoid Compounds on Skin Cancer. Cancers (Basel) 2022; 14:cancers14071769. [PMID: 35406541 PMCID: PMC8997154 DOI: 10.3390/cancers14071769] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Revised: 03/08/2022] [Accepted: 03/12/2022] [Indexed: 12/12/2022] Open
Abstract
Drugs targeting the endocannabinoid system are of interest as potential systemic chemotherapeutic treatments and for palliative care in cancer. In this context, cannabinoid compounds have been successfully tested as a systemic therapeutic option in preclinical models over the past decades. Recent findings have suggested an essential function of the endocannabinoid system in the homeostasis of various skin functions and indicated that cannabinoids could also be considered for the treatment and prophylaxis of tumour diseases of the skin. Cannabinoids have been shown to exert their anticarcinogenic effects at different levels of skin cancer progression, such as inhibition of tumour growth, proliferation, invasion and angiogenesis, as well as inducing apoptosis and autophagy. This review provides an insight into the current literature on cannabinoid compounds as potential pharmaceuticals for the treatment of melanoma and squamous cell carcinoma.
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Affiliation(s)
- Robert Ramer
- Institute of Pharmacology and Toxicology, Rostock University Medical Centre, 18057 Rostock, Germany; (R.R.); (F.W.); (F.W.)
| | - Franziska Wendt
- Institute of Pharmacology and Toxicology, Rostock University Medical Centre, 18057 Rostock, Germany; (R.R.); (F.W.); (F.W.)
| | - Felix Wittig
- Institute of Pharmacology and Toxicology, Rostock University Medical Centre, 18057 Rostock, Germany; (R.R.); (F.W.); (F.W.)
| | - Mirijam Schäfer
- Clinic and Polyclinic for Dermatology and Venereology, Rostock University Medical Centre, 18057 Rostock, Germany; (M.S.); (L.B.); (S.E.)
| | - Lars Boeckmann
- Clinic and Polyclinic for Dermatology and Venereology, Rostock University Medical Centre, 18057 Rostock, Germany; (M.S.); (L.B.); (S.E.)
| | - Steffen Emmert
- Clinic and Polyclinic for Dermatology and Venereology, Rostock University Medical Centre, 18057 Rostock, Germany; (M.S.); (L.B.); (S.E.)
| | - Burkhard Hinz
- Institute of Pharmacology and Toxicology, Rostock University Medical Centre, 18057 Rostock, Germany; (R.R.); (F.W.); (F.W.)
- Correspondence: ; Tel.: +49-381-494-5770
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6
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Vinette B, Côté J, El-Akhras A, Mrad H, Chicoine G, Bilodeau K. Routes of administration, reasons for use, and approved indications of medical cannabis in oncology: a scoping review. BMC Cancer 2022; 22:319. [PMID: 35331185 PMCID: PMC8953058 DOI: 10.1186/s12885-022-09378-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Accepted: 03/07/2022] [Indexed: 02/08/2023] Open
Abstract
INTRODUCTION Some patients diagnosed with cancer use medical cannabis to self-manage undesirable symptoms, including nausea and pain. To improve patient safety and oncological care quality, the routes of administration for use of medical cannabis, patients' reasons, and prescribed indications must be better understood. METHODS Based on the Joanna Briggs Institute guidelines, a scoping review was conducted to map the current evidence regarding the use of medical cannabis in oncological settings based on the experiences of patients diagnosed with cancer and their healthcare providers. A search strategy was developed with a scientific librarian which included five databases (CINAHL, Web of Science, Medline, Embase, and PsycINFO) and two grey literature sources (Google Scholar and ProQuest). The inclusion criteria were: 1) population: adults aged 18 and over diagnosed with cancer; 2) phenomena of interest: reasons for cannabis use and/or the prescribed indications for medical cannabis; 3) context: oncological setting. French- or English-language primary empirical studies, knowledge syntheses, and grey literature published between 2000 and 2021 were included. Data were extracted by two independent reviewers and subjected to a thematic analysis. A narrative description approach was used to synthesize and present the findings. RESULTS We identified 5,283 publications, of which 163 met the eligibility criteria. Two main reasons for medical cannabis use emerged from the thematic analysis: limiting the impacts of cancer and its side effects; and staying connected to others. Our results also indicated that medical cannabis is mostly used for three approved indications: to manage refractory nausea and vomiting, to complement pain management, and to improve appetite and food intake. We highlighted 11 routes of administration for medical cannabis, with oils and oral solutions the most frequently reported. CONCLUSION Future studies should consider the multiple routes of administration for medical cannabis, such as inhalation and edibles. Our review highlights that learning opportunities would support the development of healthcare providers' knowledge and skills in assessing the needs and preferences of patients diagnosed with cancer who use medical cannabis.
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Affiliation(s)
- Billy Vinette
- Faculty of Nursing, University of Montreal, Montreal, QC, Canada.
- Research Chair in Innovative Nursing Practices, Montreal, QC, Canada.
- Quebec Network On Nursing Intervention Research, Montreal, QC, Canada.
- Center for Innovation in Nursing Education, Montreal, QC, Canada.
| | - José Côté
- Faculty of Nursing, University of Montreal, Montreal, QC, Canada
- Research Chair in Innovative Nursing Practices, Montreal, QC, Canada
- Quebec Network On Nursing Intervention Research, Montreal, QC, Canada
- Research center of the Montreal University Hospital Center, Montreal, QC, Canada
| | - Ali El-Akhras
- Faculty of Nursing, University of Montreal, Montreal, QC, Canada
| | - Hazar Mrad
- Faculty of Nursing, University of Montreal, Montreal, QC, Canada
| | - Gabrielle Chicoine
- Faculty of Nursing, University of Montreal, Montreal, QC, Canada
- Research Chair in Innovative Nursing Practices, Montreal, QC, Canada
- Quebec Network On Nursing Intervention Research, Montreal, QC, Canada
- Center for Innovation in Nursing Education, Montreal, QC, Canada
- Research center of the Montreal University Hospital Center, Montreal, QC, Canada
| | - Karine Bilodeau
- Faculty of Nursing, University of Montreal, Montreal, QC, Canada
- Quebec Network On Nursing Intervention Research, Montreal, QC, Canada
- Center for Innovation in Nursing Education, Montreal, QC, Canada
- Research center of the Montreal University Hospital Center, Montreal, QC, Canada
- Research Center of the Centre Intégré Universitaire de Santé Et de Services Sociaux de L'Est-de-L'Île-de-Montréal, Montreal, QC, Canada
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Levin M, Zhang H, Gupta MK. Attitudes Toward and Acceptability of Medical Marijuana Use Among Head and Neck Cancer Patients. Ann Otol Rhinol Laryngol 2022; 132:13-18. [PMID: 35094599 DOI: 10.1177/00034894211072624] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVE This study aims to understand the attitudes toward marijuana in HNC patients. METHODS A 17-question questionnaire regarding medical marijuana (MM) was distributed to HNC patients at a tertiary cancer center. RESULTS 63 HNC patients completed the questionnaire. Patients that had used or were using marijuana described benefit with symptoms of headache, pain, nausea, and loss of appetite. 83% of all patients considered marijuana as treatment for cancer related pain and 67% as treatment for cancer related anxiety. About 70% of patients actively undergoing cancer treatment believed marijuana medications would help with symptoms during treatment. CONCLUSIONS By understanding how HNC patients perceive MM, HNC teams may be able to prescribe and educate their patients on MM.
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Affiliation(s)
- Marc Levin
- Department of Otolaryngology, Head & Neck Surgery, University of Toronto, Toronto, ON, Canada
| | - Han Zhang
- Division of Otolaryngology Head and Neck Surgery, Department of Surgery, McMaster University, Hamilton, ON, Canada
| | - Michael K Gupta
- Division of Otolaryngology Head and Neck Surgery, Department of Surgery, McMaster University, Hamilton, ON, Canada
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Caputo MP, Rodriguez CS, Padhya TA, Mifsud MJ. Medical Cannabis as Adjunctive Therapy for Head and Neck Cancer Patients. Cureus 2021; 13:e18396. [PMID: 34729274 PMCID: PMC8555939 DOI: 10.7759/cureus.18396] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Accepted: 09/29/2021] [Indexed: 12/15/2022] Open
Abstract
The goal of this systematic review was to define a consensus within the current literature regarding the impact/effect of cannabis or cannabinoids on the treatment of patients with head and neck cancer. We conducted a review of PubMed, Embase, and Web of Science databases, using a comprehensive search strategy, focusing on articles relating to head & neck cancer and cannabis/cannabinoids without a time limit for publication. Two, independent reviewers screened articles based on title/abstract and included the ones selected by both. We then conducted a full-text review and excluded all articles which did not meet inclusion criteria. A single reviewer then assessed studies for methodological quality and extracted relevant data using a premade data collection tool. We identified five studies that met inclusion criteria. Studies were of varying quality and the majority investigated recreational cannabis use with only one study reporting dosing across participants. Lack of standardized cannabis exposure presents a wide array of potential confounding variables across the remaining studies. Meta-analysis was not attempted due to variability in reported outcomes. It is impossible to draw any conclusions regarding the benefit or adverse effects of current medical cannabis products in this patient population. The literature regarding the effect of cannabis/cannabinoids on head & neck cancer patients is limited. However, the current lack of evidence does not definitively disprove the efficacy of cannabis. High-quality studies are necessary for physicians to provide advice to patients who are either using or interested in cannabis as an adjunctive treatment.
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Affiliation(s)
- Mathew P Caputo
- Otolaryngology - Head and Neck Surgery, University of South Florida Morsani College of Medicine, Tampa, USA
| | | | - Tapan A Padhya
- Otolaryngology - Head and Neck Surgery, University of South Florida Morsani College of Medicine, Tampa, USA
| | - Matthew J Mifsud
- Otolaryngology - Head and Neck Surgery, University of South Florida Morsani College of Medicine, Tampa, USA
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Do EK, Ksinan AJ, Kim SJ, Del Fabbro EG, Fuemmeler BF. Cannabis use among cancer survivors in the United States: Analysis of a nationally representative sample. Cancer 2021; 127:4040-4049. [PMID: 34387864 PMCID: PMC8600683 DOI: 10.1002/cncr.33794] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Revised: 06/24/2021] [Accepted: 06/25/2021] [Indexed: 11/10/2022]
Abstract
BACKGROUND Research on cannabis use among those with a history of cancer is limited. METHODS Prevalence of past-year cannabis use among individuals with and without a cancer history and predictors of use within these 2 groups were determined using data from the Population Assessment of Tobacco and Health study, a nationally representative, longitudinal survey conducted in the United States (waves 1-4; 2013-2018). Discrete time survival analyses were used to estimate baseline (wave 1) predictors (physical health status, mental health status, pain, and demographic variables) on past-year engagement with cannabis within individuals who reported a cancer diagnosis at wave 1 (n = 1022) and individuals who reported never having cancer at any wave (n = 19,702). RESULTS At the most recent survey, 8% of cancer survivors reported past-year cannabis use, compared with 15% of those without a cancer history. Across 4 time points, an estimated 3.8% of cancer survivors engaged with cannabis, as compared to 6.5% of those without a cancer history. Across both groups, older age and having health insurance were associated with lower likelihood of engaging in cannabis use, whereas greater levels of pain were associated with higher likelihood of engaging in cannabis use. Among those without a cancer history, being female, White, and having better mental health status were associated with lower likelihood of engaging in cannabis use. CONCLUSIONS Although cannabis use prevalence is lower among cancer survivors, the reasons for use are not markedly different from those without a cancer history. Continued monitoring of use, reasons for use, and harms or benefits is warranted. LAY SUMMARY Results from this study, which uses data from the Population Assessment of Tobacco and Health Study, indicate that cannabis use is generally increasing across cancer survivors and those without a history of cancer. Cancer survivors are using cannabis at slightly lower rates than those without a history of cancer. Factors related to pain seem to be more prevalent in cancer populations relative to the general population, and could be contributing to cannabis use within cancer survivor populations.
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Affiliation(s)
- Elizabeth K. Do
- Department of Health Behavior & Policy, Virginia Commonwealth University, Richmond, Virginia, USA
- Massey Cancer Center, Virginia Commonwealth University, Richmond, Virginia, USA
| | - Albert J. Ksinan
- Department of Health Behavior & Policy, Virginia Commonwealth University, Richmond, Virginia, USA
| | - Sunny Jung Kim
- Department of Health Behavior & Policy, Virginia Commonwealth University, Richmond, Virginia, USA
- Massey Cancer Center, Virginia Commonwealth University, Richmond, Virginia, USA
| | - Egidio G. Del Fabbro
- Massey Cancer Center, Virginia Commonwealth University, Richmond, Virginia, USA
- Department of Internal Medicine, Virginia Commonwealth University, Richmond, Virginia, USA
| | - Bernard F. Fuemmeler
- Department of Health Behavior & Policy, Virginia Commonwealth University, Richmond, Virginia, USA
- Massey Cancer Center, Virginia Commonwealth University, Richmond, Virginia, USA
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Abboud WA, Hassin-Baer S, Alon EE, Gluck I, Dobriyan A, Amit U, Yahalom R, Yarom N. Restricted Mouth Opening in Head and Neck Cancer: Etiology, Prevention, and Treatment. JCO Oncol Pract 2021; 16:643-653. [PMID: 33049177 DOI: 10.1200/op.20.00266] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
Restricted mouth opening or trismus is often encountered in patients with head and neck cancer. The restriction may be the presenting sign of malignancy, a sequela of tumor site or growth, an adverse effect of oncologic treatment, or a first sign of tumoral recurrence. In general, any insult to the temporomandibular joint, masticatory muscles, or their neural innervation may cause limitation in mouth opening. The etiologies leading to trismus are as follows: myospasm secondary to tumor infiltration; reflectory myospasm; radiation-induced myositis and myofibrosis; temporomandibular joint involvement with tumor; unfavorable postsurgical scarring; muscle and joint atrophy secondary to immobilization; pain; jaw fracture and hardware failure; and infection. Preventive measures should be implemented before, during, and after treatment. These measures include identification of high-risk patients, utilization of dose-sculpting radiation techniques whenever possible, performing reconstruction at the same time of resective surgery whenever feasible, and initiating mobilization exercises as early as possible. When trismus develops, treatments are often challenging and disappointing. These include physical therapy, mouth opening appliances, drug therapy, and release surgery. All medical specialties dealing with head and neck cancer should be familiar with the diagnosis and prevention of trismus and make an effort to ensure patients are referred to the appropriate care when needed. Trismus should not be considered a trivial sequela of head and neck cancer.
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Affiliation(s)
| | | | - Eran E Alon
- Sheba Medical Center at Tel HaShomer, Tel Aviv, Israel
| | - Iris Gluck
- Sheba Medical Center at Tel HaShomer, Tel Aviv, Israel
| | - Alex Dobriyan
- Sheba Medical Center at Tel HaShomer, Tel Aviv, Israel
| | - Uri Amit
- Sheba Medical Center at Tel HaShomer, Tel Aviv, Israel
| | - Ran Yahalom
- Sheba Medical Center at Tel HaShomer, Tel Aviv, Israel
| | - Noam Yarom
- Sheba Medical Center at Tel HaShomer, Tel Aviv, Israel
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Jugl S, Okpeku A, Costales B, Morris EJ, Alipour-Haris G, Hincapie-Castillo JM, Stetten NE, Sajdeya R, Keshwani S, Joseph V, Zhang Y, Shen Y, Adkins L, Winterstein AG, Goodin A. A Mapping Literature Review of Medical Cannabis Clinical Outcomes and Quality of Evidence in Approved Conditions in the USA from 2016 to 2019. Med Cannabis Cannabinoids 2021; 4:21-42. [PMID: 34676348 PMCID: PMC8525213 DOI: 10.1159/000515069] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Accepted: 02/03/2021] [Indexed: 12/15/2022] Open
Abstract
In 2017, a National Academies of Sciences, Engineering, and Medicine (NASEM) report comprehensively evaluated the body of evidence regarding cannabis health effects through the year 2016. The objectives of this study are to identify and map the most recently (2016-2019) published literature across approved conditions for medical cannabis and to evaluate the quality of identified recent systematic reviews, published following the NASEM report. Following the literature search from 5 databases and consultation with experts, 11 conditions were identified for evidence compilation and evaluation: amyotrophic lateral sclerosis, autism, cancer, chronic noncancer pain, Crohn's disease, epilepsy, glaucoma, human immunodeficiency virus/AIDS, multiple sclerosis (MS), Parkinson's disease, and posttraumatic stress disorder. A total of 198 studies were included after screening for condition-specific relevance and after imposing the following exclusion criteria: preclinical focus, non-English language, abstracts only, editorials/commentary, case studies/series, and non-U.S. study setting. Data extracted from studies included: study design type, outcome definition, intervention definition, sample size, study setting, and reported effect size. Few completed randomized controlled trials (RCTs) were identified. Studies classified as systematic reviews were graded using the Assessing the Methodological Quality of Systematic Reviews-2 tool to evaluate the quality of evidence. Few high-quality systematic reviews were available for most conditions, with the exceptions of MS (9 of 9 graded moderate/high quality; evidence for 2/9 indicating cannabis improved outcomes; evidence for 7/9 indicating cannabis inconclusive), epilepsy (3 of 4 graded moderate/high quality; 3 indicating cannabis improved outcomes; 1 indicating cannabis inconclusive), and chronic noncancer pain (12 of 13 graded moderate/high quality; evidence for 7/13 indicating cannabis improved outcomes; evidence from 6/7 indicating cannabis inconclusive). Among RCTs, we identified few studies of substantial rigor and quality to contribute to the evidence base. However, there are some conditions for which significant evidence suggests that select dosage forms and routes of administration likely have favorable risk-benefit ratios (i.e., epilepsy and chronic noncancer pain). The body of evidence for medical cannabis requires more rigorous evaluation before consideration as a treatment option for many conditions, and evidence necessary to inform policy and treatment guidelines is currently insufficient for many conditions.
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Affiliation(s)
- Sebastian Jugl
- Pharmaceutical Outcomes and Policy, University of Florida, Gainesville, Florida, USA
- Center for Drug Evaluation and Safety (CoDES), University of Florida, Gainesville, Florida, USA
| | - Aimalohi Okpeku
- Pharmaceutical Outcomes and Policy, University of Florida, Gainesville, Florida, USA
- Center for Drug Evaluation and Safety (CoDES), University of Florida, Gainesville, Florida, USA
| | - Brianna Costales
- Pharmaceutical Outcomes and Policy, University of Florida, Gainesville, Florida, USA
- Center for Drug Evaluation and Safety (CoDES), University of Florida, Gainesville, Florida, USA
| | - Earl J. Morris
- Pharmaceutical Outcomes and Policy, University of Florida, Gainesville, Florida, USA
- Center for Drug Evaluation and Safety (CoDES), University of Florida, Gainesville, Florida, USA
| | - Golnoosh Alipour-Haris
- Pharmaceutical Outcomes and Policy, University of Florida, Gainesville, Florida, USA
- Center for Drug Evaluation and Safety (CoDES), University of Florida, Gainesville, Florida, USA
| | - Juan M. Hincapie-Castillo
- Pharmaceutical Outcomes and Policy, University of Florida, Gainesville, Florida, USA
- Center for Drug Evaluation and Safety (CoDES), University of Florida, Gainesville, Florida, USA
| | | | - Ruba Sajdeya
- Epidemiology, University of Florida, Gainesville, Florida, USA
| | - Shailina Keshwani
- Pharmaceutical Outcomes and Policy, University of Florida, Gainesville, Florida, USA
- Center for Drug Evaluation and Safety (CoDES), University of Florida, Gainesville, Florida, USA
| | - Verlin Joseph
- Epidemiology, University of Florida, Gainesville, Florida, USA
| | - Yahan Zhang
- Pharmaceutical Outcomes and Policy, University of Florida, Gainesville, Florida, USA
- Center for Drug Evaluation and Safety (CoDES), University of Florida, Gainesville, Florida, USA
| | - Yun Shen
- Pharmaceutical Outcomes and Policy, University of Florida, Gainesville, Florida, USA
- Center for Drug Evaluation and Safety (CoDES), University of Florida, Gainesville, Florida, USA
| | - Lauren Adkins
- Health Sciences Center Libraries, University of Florida, Gainesville, Florida, USA
| | - Almut G. Winterstein
- Pharmaceutical Outcomes and Policy, University of Florida, Gainesville, Florida, USA
- Center for Drug Evaluation and Safety (CoDES), University of Florida, Gainesville, Florida, USA
| | - Amie Goodin
- Pharmaceutical Outcomes and Policy, University of Florida, Gainesville, Florida, USA
- Center for Drug Evaluation and Safety (CoDES), University of Florida, Gainesville, Florida, USA
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12
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Rosewall T, Feuz C, Bayley A. Cannabis and Radiation Therapy: A Scoping Review of Human Clinical Trials. J Med Imaging Radiat Sci 2020; 51:342-349. [DOI: 10.1016/j.jmir.2020.01.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Revised: 01/13/2020] [Accepted: 01/28/2020] [Indexed: 10/24/2022]
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13
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Donovan KA, Oberoi-Jassal R, Chang YD, Rajasekhara S, Haas MF, Randich AL, Portman DG. Cannabis Use in Young Adult Cancer Patients. J Adolesc Young Adult Oncol 2020; 9:30-35. [DOI: 10.1089/jayao.2019.0039] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Kristine A. Donovan
- Department of Supportive Care Medicine, Moffitt Cancer Center, Tampa, Florida
| | | | - Young D. Chang
- Department of Supportive Care Medicine, Moffitt Cancer Center, Tampa, Florida
| | - Sahana Rajasekhara
- Department of Supportive Care Medicine, Moffitt Cancer Center, Tampa, Florida
| | - Meghan F. Haas
- Department of Supportive Care Medicine, Moffitt Cancer Center, Tampa, Florida
| | - Anthony L. Randich
- Department of Supportive Care Medicine, Moffitt Cancer Center, Tampa, Florida
| | - Diane G. Portman
- Department of Supportive Care Medicine, Moffitt Cancer Center, Tampa, Florida
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14
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Zhang H, Xie M, Archibald SD, Jackson BS, Gupta MK. Association of Marijuana Use With Psychosocial and Quality of Life Outcomes Among Patients With Head and Neck Cancer. JAMA Otolaryngol Head Neck Surg 2019; 144:1017-1022. [PMID: 30073295 DOI: 10.1001/jamaoto.2018.0486] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Importance Cannabis sativa, the most widely used illicit substance in Canada, has a unique ability to facilitate relaxation and relieve anxiety while reducing pain. However, no study to date has examined quality of life (QOL) and psychosocial issues in relation to the use of this drug among patients with newly diagnosed head and neck cancer (HNC). Objective To examine the differences in QOL and psychosocial outcomes between marijuana users and nonusers with newly diagnosed HNC. Design, Setting, and Participants This prospective cohort study was conducted at a tertiary care cancer center. Patients were enrolled consecutively and prospectively at the time of HNC diagnosis from January 1, 2011, to January 1, 2015. Seventy-four patients who were current marijuana users were case matched to 74 nonusers in a 1:1 scheme based on age, sex, and tumor subsite. All patient demographic and QOL data were collected prospectively, and data analysis was conducted from November 1 to December 1, 2017. Main Outcomes and Measure The QOL outcome was assessed using the EuroQol-5D (EQ5D) and the Edmonton Symptom Assessment System (ESAS) questionnaires. Results A total of 148 patients were included in this study: 74 in the marijuana user group (mean [SD] age, 62.3 [10.3] years; male sex, 61 patients [82%]) and 74 in the marijuana nonuser group (mean age, 62.2 years; male sex, 63 patients [85%]). There was no statistically significant difference in age, sex, tumor subsite, clinical TNM staging, treatment modality, or mean Karnofsky score between the 2 groups. On univariate analysis, there was no statistically significant difference in the mobility, self-care, and usual activities domains of the EQ5D. Marijuana users had significantly lower scores in the anxiety/depression (difference, 0.74; 95% CI, 0.557-0.930) and pain/discomfort (difference, 0.29; 95% CI, 0.037-1.541) domains. Wilcoxon rank sum test confirmed the results of the EQ5D with improvements in the pain/discomfort (z score, -2.60) and anxiety/depression (z score, -6.71) domains. Marijuana users had less pain, were less tired, were less depressed, were less anxious, had more appetite, were less drowsy, and had better general well-being according to the ESAS. A Wilcoxon rank sum test confirmed a statistically significant improvement in ESAS scores within the domains of anxiety (z score, -10.04), pain (z score, -2.36), tiredness (z score, -5.02), depression (z score, -5.96), drowsiness (z score, -5.51), appetite (z score, -4.17), and general well-being (z score, -4.43). Conclusions and Relevance This prospective case-matched study suggests that there may be significant QOL benefits, including decreased anxiety, pain, and depression and increased appetite and generalized feelings of well-being, associated with marijuana use among patients with newly diagnosed HNC.
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Affiliation(s)
- Han Zhang
- Division of Otolaryngology-Head and Neck Surgery, McMaster University, Hamilton, Ontario, Canada
| | - Michael Xie
- Michael DeGroote Faculty of Medicine, McMaster University, Hamilton, Ontario, Canada
| | - Stuart D Archibald
- Michael DeGroote Faculty of Medicine, McMaster University, Hamilton, Ontario, Canada
| | - B Stanley Jackson
- Division of Otolaryngology-Head and Neck Surgery, McMaster University, Hamilton, Ontario, Canada
| | - Michael K Gupta
- Division of Otolaryngology-Head and Neck Surgery, McMaster University, Hamilton, Ontario, Canada
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15
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Valentino WL, McKinnon BJ. What is the evidence for cannabis use in otolaryngology?: A narrative review. Am J Otolaryngol 2019; 40:770-775. [PMID: 31174932 DOI: 10.1016/j.amjoto.2019.05.025] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2019] [Accepted: 05/29/2019] [Indexed: 11/30/2022]
Abstract
OBJECTIVES Review of the English literature for all studies involving cannabis and Otolaryngology. METHODS PubMed was searched using a combination of the terms cannabis, marijuana, otolaryngology, hearing, tinnitus, vestibular, rhinology, sinusitis, laryngology, voice, airway, head and neck, head and neck cancer, facial trauma, spasm, pediatric otolaryngology, sleep medicine, obstructive sleep apnea, and other variations. Literature included in the review provided substantive research on cannabis in Otolaryngology. RESULTS Seventy-nine unique publications were found in the literature. The majority were published in the last decade and pertain to the subspecialty of Head and Neck; specifically, its association with incident cancers. A small number of studies exist that suggest cannabis may be a useful therapy for Otolaryngological patients suffering from blepharospasm, the effects of radiation, and the psychological sequelae of receiving a cancer diagnosis. CONCLUSION Further research is required to determine the potential therapeutic roles and adverse effects of cannabis on conditions related to Otolaryngology. This study serves the Otolaryngological researcher with the most current, comprehensive literature review for the exploration into possible projects to undertake.
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Affiliation(s)
| | - Brian J McKinnon
- Department of Otolaryngology - Head and Neck Surgery, Department of Neurosurgery, Drexel University College of Medicine, United States of America.
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16
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Tawfik GM, Hashan MR, Abdelaal A, Tieu TM, Huy NT. A commentary on the medicinal use of marijuana. Trop Med Health 2019; 47:35. [PMID: 31148941 PMCID: PMC6534865 DOI: 10.1186/s41182-019-0161-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Accepted: 05/01/2019] [Indexed: 11/10/2022] Open
Abstract
Background Lately, the number of people using marijuana in the USA has dramatically increased. In 2018, many states have legalized marijuana use for both medical and recreational purposes, thus exploring the evidence behind medical marijuana use became essential. Muslim majority countries enforce rigorous rules as marijuana has been a long-debated issue due to the stigma associated with its use as a treatment. Marijuana has a high beneficial effect in managing chronic pain in adults and relieving spasticity symptoms in multiple sclerosis, obstructive sleep apnea syndrome, and fibromyalgia. As well as, used as pain management, and as anti-emetic in treatment of chemotherapy-induced vomiting and nausea. Marijuana is requested from more than one-third of posttraumatic stress disorder patients due to its significant clinical improvement in nightmares and subsidence disorder symptoms. Marijuana adversely affects the body’s resistance to many infections, compromising their immune response. Its recreational use has led to an increasing trend in the occurrence of major acute cardiovascular events as stroke, epilepsy, acute myocardial infarction, congestive heart failure, and arrhythmia. Conclusion Many countries started to allow medicinal use of marijuana due to its beneficial effect in managing chronic pain, spasticity symptoms in multiple sclerosis, obstructive sleep apnea syndrome, fibromyalgia, and posttraumatic stress disorder. But literature lacks benefit-harm analysis for marijuana usage in medicine. Therefore, evidence-based report of short- and long-term health effects of marijuana use—both harmful and beneficial effects—is crucial for further marijuana prescription in healthcare settings.
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Affiliation(s)
- Gehad Mohamed Tawfik
- 1Faculty of Medicine, Ain Shams University, Cairo, Egypt.,http://www.onlineresearchclub.org
| | - Mohammad Rashidul Hashan
- http://www.onlineresearchclub.org.,3Respiratory and Enteric Infections Department, Infectious Disease Division, International Centre for Diarrheal Disease Research, Dhaka, Bangladesh
| | - Abdelaziz Abdelaal
- http://www.onlineresearchclub.org.,4Faculty of Medicine, Tanta University, Gharbia, Egypt
| | - Thuan Minh Tieu
- http://www.onlineresearchclub.org.,5Faculty of Health Sciences, McMaster University, Hamilton, ON Canada
| | - Nguyen Tien Huy
- 6Department of Clinical Product Development, Institute of Tropical Medicine (NEKKEN), Graduate School of Biomedical Sciences, Nagasaki University, 1-12-4 Sakamoto, Nagasaki, 852-8523 Japan
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17
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Xie M, Gupta MK, Archibald SD, Stanley Jackson B, Young JEM, Zhang H. Marijuana and head and neck cancer: an epidemiological review. J Otolaryngol Head Neck Surg 2018; 47:73. [PMID: 30466476 PMCID: PMC6249858 DOI: 10.1186/s40463-018-0319-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2018] [Accepted: 11/06/2018] [Indexed: 12/02/2022] Open
Abstract
Background Marijuana is the most widely used illicit substance in Canada. To date, no conclusive study has looked at the epidemiologic basis of marijuana use and head and neck cancer (HNC). Due to the imminent recreational legalization of marijuana in Canada, the epidemiologic relationship between marijuana use and HNC is becoming increasingly important. Objective To examine the epidemiologic characteristics of HNC patients who are recreational marijuana users. Methods This study was conducted at a single tertiary care centre from 2011 to 2014. Patients were enrolled consecutively at time of diagnosis of malignancy. Data was prospectively collected and included socioeconomic factors, alcohol/tobacco history, tumor characteristics, and treatment modality. Marijuana use was defined as current usage on an at least weekly basis. Results Eight hundred seventy-nine patients met inclusion and exclusion criteria. Seventy-four (8.4%) patients were classified as marijuana users. Compared to non-users, marijuana users were less likely to be married (p = 0.048) and had less significant tobacco smoking history (p = 0.004). There were no significant differences between other socioeconomic factors or local and regional disease (p > 0.05). Marijuana users differed in the proportion of cancers stratified by primary site (p < 0.0001), with higher rates of p16+ oropharyngeal cancers, and treatment modality (p < 0.0001), with more use of chemoradiation. Conclusions HNC patients who were marijuana users were less likely to be married and smoke tobacco. They have a distinct cancer site prevalence and are more likely to be treated by chemoradiation. Understanding the epidemiological breakdown of marijuana users amongst HNC patients will be a useful adjunct for future studies. Electronic supplementary material The online version of this article (10.1186/s40463-018-0319-2) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Michael Xie
- Division of Otolaryngology-Head and Neck Surgery, McMaster University, G811, 50 Charlton Avenue E, Hamilton, ON, L8N 4A6, Canada.,Michael G. DeGroote School of Medicine, McMaster University, Hamilton, ON, Canada
| | - Michael K Gupta
- Division of Otolaryngology-Head and Neck Surgery, McMaster University, G811, 50 Charlton Avenue E, Hamilton, ON, L8N 4A6, Canada
| | - Stuart D Archibald
- Michael G. DeGroote School of Medicine, McMaster University, Hamilton, ON, Canada
| | - B Stanley Jackson
- Division of Otolaryngology-Head and Neck Surgery, McMaster University, G811, 50 Charlton Avenue E, Hamilton, ON, L8N 4A6, Canada
| | - James Edward Massey Young
- Division of Otolaryngology-Head and Neck Surgery, McMaster University, G811, 50 Charlton Avenue E, Hamilton, ON, L8N 4A6, Canada
| | - Han Zhang
- Division of Otolaryngology-Head and Neck Surgery, McMaster University, G811, 50 Charlton Avenue E, Hamilton, ON, L8N 4A6, Canada.
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Buga S, Banerjee C, Salman J, Cangin M, Zachariah F, Freeman B. Supportive Care for the Head and Neck Cancer Patient. Cancer Treat Res 2018; 174:249-270. [PMID: 29435847 DOI: 10.1007/978-3-319-65421-8_15] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Patients with head and neck cancers (HNC) face multiple psychosocial and physical challenges that require multidisciplinary attention and care throughout their disease process. The psychoemotional symptoms may be triggered by cosmetic disfigurement and/or functional deficits related to the cancer itself or cancer-directed treatments. These physical and emotional symptoms can be demoralizing and require acute and long-term professional assistance throughout a patient's lifespan. HNC remains one of the most challenging cancers to treat due to disfigurement, emotional suffering, social isolation, and loss of self-esteem. The emotional and physical symptoms a supportive care team can address are discussed in this chapter.
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Affiliation(s)
- Sorin Buga
- Department of Supportive Care, City of Hope, Duarte, USA.
| | | | | | - Marissa Cangin
- Department of Supportive Care, City of Hope, Duarte, USA
| | | | - Bonnie Freeman
- Department of Supportive Care, City of Hope, Duarte, USA
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Abstract
"Cannabinoid" is the collective term for a group of chemical compounds that either are derived from the Cannabis plant, are synthetic analogues, or occur endogenously. Although cannabinoids interact mostly at the level of the currently recognized cannabinoid receptors, they might have cross reactivity, such as at opioid receptors. Patients with malignant disease represent a cohort within health care that have some of the greatest unmet needs despite the availability of a plethora of guideline-driven disease-modulating treatments and pain and symptom management options. Cannabinoid therapies are varied and versatile, and can be offered as pharmaceuticals (nabilone, dronabinol, and nabiximols), dried botanical material, and edible organic oils infused with cannabis extracts. Cannabinoid therapy regimens can be creative, involving combinations of all of the aforementioned modalities. Patients with malignant disease, at all points of their disease trajectory, could be candidates for cannabinoid therapies whether as monotherapies or as adjuvants. The most studied and established roles for cannabinoid therapies include pain, chemotherapy-induced nausea and vomiting, and anorexia. Moreover, given their breadth of activity, cannabinoids could be used to concurrently optimize the management of multiple symptoms, thereby reducing overall polypharmacy. The use of cannabinoid therapies could be effective in improving quality of life and possibly modifying malignancy by virtue of direct effects and in improving compliance or adherence with disease-modulating treatments such as chemotherapy and radiation therapy.
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Affiliation(s)
- V Maida
- Division of Palliative Care, University of Toronto, Toronto, ON;; Division of Palliative Care, McMaster University, Hamilton, ON;; Supportive and Palliative Care Program, William Osler Health System, Toronto, ON
| | - P J Daeninck
- St. Boniface Unit, Cancer Care Manitoba, St. Boniface, MB;; Department of Internal Medicine and Department of Family Medicine, University of Manitoba, and; Winnipeg Regional Health Authority Palliative Care Program, Winnipeg, MB
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