Marijuana Use Linked to Stroke, Arrhythmia in Young People Sue Hughes Medscape - Nov 12, 2019 https://www.medscape.com/viewarticle/921116?nlid=132614_2052&src=WNL_mdplsnews_191115_mscpedit_psyc&uac=292598PZ&spon=12&impID=2168195&faf=1019 Use of marijuana is linked to a higher risk of stroke and hospitalization for cardiac arrhythmia in young people, two new studies suggest. Both studies will be presented at this weekend's American Heart Association (AHA) Scientific Sessions 2019 in Philadelphia. In the observational stroke study, young adults with recent marijuana use had almost twice the risk compared with non-users of having had a stroke, and the risk increased further among frequent marijuana users. The risk of having had a stroke was even higher — three times that of non-users — in frequent [...]
Lire la suiteEffects of endocannabinoid neurotransmission modulators on brain stimulation reward Styliani Vlachou, George G. Nomikos & George Panagis Psychopharmacology, 2006, 188, 293–305 Doi : 10.1007/s00213-006-0506-0 Abstract Rationale : The endogenous cannabinoid system is responsive to the neurobiological actions of Δ9-tetrahydrocannabinol (THC) and other cannabinoid ligands. While numerous studies have focused on the behavioral and pharmacological effects of THC and cannabinoid agonists in experimental animals, most recent work focuses on compounds that modulate endocannabinoid neurotransmission. However, the relevant studies concerning the ability of endocannabinoid modulators to modify reward processes in experimental animals remain rather scarce. Objectives : The present study examined the effects of drugs modulating endocannabinoid neurotransmission on [...]
Lire la suiteMedicinal cannabis not proven in mental health, study finds Kate Kelland Reuters, Health News, October 28, 2019 LONDON (Reuters) - Evidence is weak for whether medicinal cannabis treatments can relieve mental illnesses such as anxiety, depression and psychosis, and doctors should prescribe them with great caution, researchers said on Monday. In a review of scientific studies that analyzed the impact of medicinal cannabinoids on six mental health disorders, the researchers found “a lack of evidence for their effectiveness.” Their findings have important implications for countries such as the United States, Australia, Britain and Canada, where medical cannabis is being made available for patients with certain [...]
Lire la suiteIACM-Bulletin du 18 Novembre 2019 IACM: L'Assemblée Générale élit Kirsten Mueller-Vahl à la présidence, modifie ses statuts et sa structure de cotisation Science/Homme: Le cannabis peut réduire la douleur chez les patients atteints d'endométriose Science/Homme: Selon une vaste étude épidémiologique, le cannabis pourrait réduire la dépression chez les patients présentant un trouble de stress post-traumatique Science/Homme: Le cannabis peut être bénéfique aux personnes âgées pour divers symptômes En bref Un coup d'œil sur le passé IACM: L'Assemblée Générale élit Kirsten Mueller-Vahl à la présidence, modifie ses statuts et sa structure de cotisation Lors [...]
Lire la suiteSafety and Efficacy of Medical Cannabis in Fibromyalgia Iftach Sagy, Lihi Bar-Lev Schleider, Mahmoud Abu-Shakra and Victor Novack Journal of Clinical Medicine, 2019, 8, 807 doi : 10.3390/jcm8060807 Abstract : Background : Chronic pain may be treated by medical cannabis. Yet, there is scarce evidence to support the role of medical cannabis in the treatment of fibromyalgia. The aim of the study was to investigate the characteristics, safety, and eectiveness of medical cannabis therapy for fibromyalgia. Methods : A prospective observational study with six months follow-up period based on fibromyalgia patients who were willing to answer questionnaire in a specialized medical cannabis clinic between 2015 and 2017. Results : Among the [...]
Lire la suiteWhat Are the Benefits of CBD ? More than 60 percent of CBD users were taking it for anxiety, according to a survey of 5,000 people. Does it help? THE NEW YORK TIMES, By Dawn MacKeen Published Oct. 16, 2019 https://www.nytimes.com/2019/10/16/style/self-care/cbd-oil-benefits.html Credit...Photo Illustration by The New York Times; Shutterstock The CBD industry is flourishing, conservatively projected to hit $16 billion in the United States by 2025. Already, the plant extract is being added to cheeseburgers, toothpicks and breath sprays. More than 60 percent of CBD users have taken it for anxiety, according to a survey of 5,000 people, conducted by the Brightfield Group, a cannabis market [...]
Lire la suiteFDA, FTC warn company marketing unapproved cannabidiol products with unsubstantiated claims to treat teething and ear pain in infants, autism, ADHD, Parkinson’s and Alzheimer’s disease FDA is also working quickly to evaluate regulatory policies related to cannabis and cannabis-derived ingredients like CBD October 22, 2019 https://www.fda.gov/news-events/press-announcements/fda-ftc-warn-company-marketing-unapproved-cannabidiol-products-unsubstantiated-claims-treat-teething Today, the U.S. Food and Drug Administration and the Federal Trade Commission posted a joint warning letter to Rooted Apothecary LLC, of Naples, Florida, for illegally selling unapproved products containing cannabidiol (CBD) online with unsubstantiated claims that the products treat teething pain and ear aches in infants, autism, attention-deficit/hyperactivity disorder (ADHD), as well as Parkinson’s and Alzheimer’s disease, [...]
Lire la suiteCould cannabidiol be used as an alternative to antipsychotics ? Marc Fakhoury Journal of Psychiatric Research · May 2016 Doi : 10.1016/j.jpsychires.2016.05.013 Abstract Schizophrenia is a mental disorder that affects close to 1% of the population. Individuals with this disorder often present signs such as hallucination, anxiety, reduced attention, and social withdrawal. Although antipsychotic drugs remain the cornerstone of schizophrenia treatment, they are associated with severe side effects. Recently, the endocannabinoid system (ECS) has emerged as a potential therapeutic target for pharmacotherapy that is involved in a wide range of disorders, including schizophrenia. Since its discovery, a lot of effort has been devoted to the [...]
Lire la suiteCannabinoids for the treatment of mental disorders and symptoms of mental disorders : a systematic review and meta-analysis Nicola Black, Emily Stockings, Gabrielle Campbell, Lucy T. Tran, Dino Zagic, Wayne D. Hall, Michael Farrell, Louisa Degenhardt Lancet Psychiatry, 2019 https://doi.org/10.1016/S2215-0366(19)30401-8 Summary Background : Medicinal cannabinoids, including medicinal cannabis and pharmaceutical cannabinoids and their synthetic derivatives, such as tetrahydrocannabinol (THC) and cannabidiol (CBD), have been suggested to have a therapeutic role in certain mental disorders. We analysed the available evidence to ascertain the effectiveness and safety of all types of medicinal cannabinoids in treating symptoms of various mental disorders. Methods : For this systematic review and meta-analysis [...]
Lire la suiteTherapeutic potential of cannabinoid medicines Philip J. Robson Drug and Testing Analysis, 2014 Doi : 10.1002/dta.1529 Cannabis was extensively used as amedicine throughout the developed world in the nineteenth century but went into decline early in the twentieth century ahead of its emergence as the most widely used illicit recreational drug later that century. Recent advances in cannabinoid pharmacology alongside the discovery of the endocannabinoid system (ECS) have re-ignited interest in cannabis-based medicines. The ECS has emerged as an important physiological system and plausible target for new medicines. Its receptors and endogenous ligands play a vital modulatory role in diverse functions including immune response, [...]
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