Medical Cannabis No Solution to the Opioid Crisis Batya Swift Yasgur, MA, LSW Medscape Medical News, June 11, 2019 https://www.medscape.com/viewarticle/914256?nlid=130206_2052&src=WNL_mdplsnews_190614_mscpedit_psyc&uac=292598PZ&spon=12&impID=1994987&faf=1 Contrary to previous research and popular assumptions, legalization of, and broader access to, medical cannabis has not reduced opioid overdose death rates. A study at Stanford University in California showed no protective effect of medical cannabis. In fact, states that legalized medical cannabis actually experienced a 22.7% increase in opioid overdose deaths. "There has been an idea touted by people and the cannabis industry and everyone invested in finding solutions to the opioid crisis that passing cannabis laws is one way to do that," lead author [...]
Lire la suiteMay 10, 2019 Study will test pot’s effects on infants’ brain development Researchers seek to isolate cannabis from concurrent use of alcohol, tobacco, and illicit drugs. Media Contact: Brian Donohue - 206.543.7856, bdonohue@uw.edu Kleinhans Lab MRI scans of infants’ brains are part of the evaluation to discern effects of prenatal marijuana exposure. UW Medicine researchers are recruiting pregnant women to study whether prenatal marijuana use – in the absence of alcohol, tobacco, and any illicit drug consumption – affects their infants’ brain development, cognitive and motor development, medical health, and social behavior. The “Moms + Marijuana” study is co-led by Drs. Natalia Kleinhans and Stephen Dager, radiologists at [...]
Lire la suiteAssociation Between Marijuana Use and Adverse Obstetrical and Neonatal Outcomes CR Warshak; J Regan; B Moore; K Magner; S Kritzer; J Van Hook Journal of Perinatology, 2015, 35, 12, 991-995. PMID : 26401751 DOI : 10.1038/jp.2015.120 Abstract and Introduction Abstract Objective: To evaluate associations between marijuana exposure and adverse outcomes excluding women with polysubstance abuse and stratifying for concurrent maternal tobacco use. Study Design: We performed a retrospective cohort study evaluating various obstetrical and neonatal outcomes including: preterm delivery, pre-eclampsia, gestational diabetes, cesarean delivery, fetal growth restriction, a composite which included stillbirth or neonatal intensive care unit admission, and perinatal mortality. We stratified study groups [...]
Lire la suiteCannabis For Cancer-Related Symptoms (CAFCARS) https://clinicaltrials.gov/ct2/show/NCT03948074?recrs=abdf&cond=cannabis&draw=2&rank=98 ClinicalTrials.gov Identifier: NCT03948074 Recruitment Status : Not yet recruiting First Posted : May 13, 2019 Last Update Posted : May 13, 2019 See Contacts and Locations Sponsor: Pippa Hawley Information provided by (Responsible Party): Pippa Hawley, British Columbia Cancer Agency Study Description Brief Summary: Clinical evidence is urgently needed to be able to advise patients on which cannabis-based products to take, or to avoid, in managing cancer-related symptoms. This trial was therefore designed to determine which cannabis extract combination (High THC-Low CBD, Low THC-High CBD, or Equal amounts of THC and CBD) is most effective at treating cancer related symptoms for each [...]
Lire la suiteMarijuana and fertility Sara Ilnitsky MD, Stan Van Uum MD Canadian Medical Association Journal, 2019 June 10, 191, 23, E638. doi : 10.1503/cmaj.181577 CMAJ Podcasts: author interview at https://soundcloud.com/cmajpodcasts/181577-five 1 Tetrahydrocannabinol acts on the endocannabinoid system, which is ubiquitous in reproductive tissues Tetrahydrocannabinol, the active ingredient in marijuana, is a lipophilic compound with a prolonged half-life of 20–36 hours.1 Tetrahydrocannabinol activates the cannabinoid receptors, which are part of the endogenous endocannabinoid system. This system is found in the hypothalamus, pituitary and internal reproductive organs in both sexes.2,3 2 Marijuana use can decrease sperm count Smoking marijuana more than once weekly in the preceding 3 months (n = 130/1215) [...]
Lire la suiteThe Endocannabinoid System : A New Treatment Target for Obsessive Compulsive Disorder ? Reilly R. Kayser, Ivar Snorrason, Margaret Haney, Francis S. Lee, and H. Blair Simpson1 Cannabis and Cannabinoid Research, 2019, Volume 4, Number 2, Mary Ann Liebert, Inc. DOI: 10.1089/can.2018.0049 Abstract Introduction : Obsessive-compulsive disorder (OCD) is a disabling illness that is associated with significant functional impairment. Although evidence-based pharmacotherapies exist, currently available medications are ineffective in some patients and may cause intolerable side effects in others. There is an urgent need for new treatments. Discussion : A growing body of basic and clinical research has showed that the endocannabinoid system(ECS) plays a role in [...]
Lire la suiteCannabis Companies Push F.D.A. to Ease Rules on CBD Products By Sheila Kaplan The New York Time, May 31, 2019 CBD products have exploded in recent years, and are so numerous and varied as to include cheese pizza and fruit smoothies, like at this restaurant in Fort Lauderdale, Fla.CreditJennifer Lett/South Florida Sun-Sentinel, via Associated Press Image CBD products have exploded in recent years, and are so numerous and varied as to include cheese pizza and fruit smoothies, like at this restaurant in Fort Lauderdale, Fla.CreditCreditJennifer Lett/South Florida Sun-Sentinel, via Associated Press WASHINGTON — It was Hempy Pet CBD Soft Chews, Mile High Labs and Women Grow, [...]
Lire la suiteMeasuring Disturbance of the Endocannabinoid System in Psychosis. A Systematic Review and Meta-analysis Amedeo Minichino, MD1; Morwenna Senior, MD1; Natascia Brondino, PhD2; et al Sam H Zhang, BA1; Beata R Godwlewska, PhD1; Philip W.J Burnet, PhD1; Andrea Cipriani, PhD1,3; Belinda R. Lennox, DM1 JAMA Psychiatry, Published online June 5, 2019. doi:10.1001/jamapsychiatry.2019.0970 Editorial : Pathophysiology of Endocannabinoid Signaling in Schizophrenia David W. Volk, MD, PhD; David A. Lewis, MD Question Is the endocannabinoid system abnormal in people with psychosis? Findings In this systematic review and meta-analysis of 18 studies, a higher tone of the endocannabinoid system was observed in people with psychosis, a finding that was consistent across all stages of illness and independent of antipsychotic treatment and current cannabis use. This increased tone was [...]
Lire la suiteAu Canada, le cannabis comestible sera disponible à la vente en décembre Le pays avait été en octobre le deuxième au monde, après l’Uruguay, à autoriser la vente libre de marijuana. Des règles strictes devront être respectées pour limiter l’attractivité des produits à base de cannabis auprès des jeunes. Le Monde avec AFP Publié , 15 juin 2019, aujourd’hui à 00h21, mis à jour à 11h11 Des cookies au cannabis dans un magasin éphèmère de Rome, en Italie, le 6 juin. ANDREW MEDICHINI / AP Des produits comestibles à base de cannabis seront vendus au Canada dès la mi-décembre, a annoncé, [...]
Lire la suiteCannabis : interdiction au Canada d’en mettre dans la bière, les bonbons et les sucettes Jean-Yves NAU Blog Journalisme et santé Publique, 15 juin 2019 Bonjour C’était écrit dans la légalisation du cannabis : son industrie du cannabis se professionnalise à grande vitesse 1, élargit sans cesse sa palette. Aujourd’hui l’Agence France Presse nous apprend que des « produits comestibles à base de cannabis » seront vendus au Canada dès la mi-décembre. Annonce officielle faite, vendredi 14 juin, par le gouvernement canadien. Qui précise que les « produits susceptibles de plaire aux enfants » (comme les bonbons ou les sucettes) ne pourront pas en contenir 2. Ces nouvelles dispositions entreront en vigueur [...]
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