Abstract The majority of states have fully legalized the use of medical cannabis (MC), and nearly all other states allow limited access to cannabidiol (CBD), a non-intoxicating constituent of cannabis often touted for a range of therapeutic indications. Further, the Agricultural Improvement Act of 2018 legalized hemp-derived products in all 50 states; typically high in CBD, these products are derived from cannabis varieties containing ≤0.3% delta-9-tetrahydrocannabinol (THC) by weight. The recent “green rush” has resulted in a striking increase in cannabis use among patients and consumers who often use a wide variety of novel product types, each with a unique blend of cannabinoid constituents....

Please use this link to access this publication: https://journals.sagepub.com/doi/abs/10.1177/00914150221128971 Abstract Cannabis use is growing among older adults to manage medical concerns including poor sleep. In this study, we characterized how patients seen at a geriatrics clinic use cannabis to address sleep disturbance. Specifically, we conducted an anonymous survey of 568 adults, including 83 who reported cannabis use within the past 3 years, to inquire about such use. We compared cannabis use characteristics between those using it for sleep disturbance versus all other conditions. We considered a p-value <.10 to be statistically significant. Among the cannabis users in our sample, 29% reported using cannabis for sleep disturbance...

Please use this link to access this publication: https://www.sciencedirect.com/science/article/abs/pii/S0889157522005804 Abstract Nowadays, hemp (Cannabis sativa) seeds are receiving increased attention because of their high nutritional value. Among other nutrients, they contain a PUFA- and bioactive compounds-rich oil. Accordingly, this work was focused to establish the fatty acids (FA) content, the regiospecificity of triacylglycerols, and to quantify several bioactive compounds of relevant hemp seeds varieties and related taxa. Eight varieties of unhusked hemp seeds and eight samples of commercial husked hemp seeds were studied, and other Cannabaceae seeds: those from hop (Humulus lupulus) and European hackberry (Celtis australis). We found that all hemp seeds varieties constitute a rich source of essential...

Please use this link to access this publication: https://www.sciencedirect.com/science/article/abs/pii/S0378874123007079 Abstract Ethnopharmacological relevance Cannabis sativa L. (Cannabaceae) is a plant native to Eastern Asia spread throughout the world because of its medicinal properties. Despite being used for thousands of years as a palliative therapeutic agent for many pathologies, in many countries research on its effects and properties could only be carried out in recent years, after its legalization. Aims of the study Increasing resistance to traditional antimicrobial agents demands finding new strategies to fight against microbial infections in medical therapy and agricultural activities. Upon legalization in many countries, Cannabis sativa is gaining attention as a new source...

Abstract Cannabis sativa is a medicinal plant that has been known for years and is used as an Ayurvedic medicine. This plant has great potential in treating various types of brain diseases. Phytochemicals present in this plant act as antioxidants by maintaining synaptic plasticity and preventing neuronal loss. Cannabidiol (CBD) and Tetrahydrocannabinol (THC) are both beneficial in treating Alzheimer’s disease by increasing the solubility of Aβ42 amyloid and Tau aggregation. Apart from these therapeutic effects, there are certain unknown functions of these phytochemicals in Alzheimer’s disease that we want to elucidate through this study. In this research, our approach is to analyze the effect of...

Please use this link to access this publication: https://www.liebertpub.com/doi/full/10.1089/can.2021.0044 Abstract Background: The current social and legal landscape is likely to foster the medicinal and recreational use of cannabis. Synthetic cannabinoid use is associated with acute kidney injury (AKI) in case reports; however, the association between natural cannabis use and AKI risk in patients with advanced chronic kidney disease (CKD) is unknown. Materials and Methods: From a nationally representative cohort of 102,477 U.S. veterans transitioning to dialysis between 2007 and 2015, we identified 2215 patients with advanced CKD who had undergone urine toxicology (UTOX) tests within a year before dialysis initiation and had inpatient serial serum creatinine levels...

Abstract Background and Objectives Public opinion about cannabis as a medical treatment is generally favorable. As many as 35% of primary care patients report medical use of cannabis, most commonly for pain treatment. We designed a way to test whether cannabis helps chronic pain. Methods A retrospective cohort study was conducted to explore whether daily long-term cannabis use was associated with increased pain sensitivity using the cold pressor test (CPT) to measure pain tolerance. Patients who used cannabis every day were compared to patients who inhaled tobacco and control patients who never used tobacco or cannabis. The effect of cannabis use on CPT was...

Abstract Objectives This study aimed to explore the incidence of adverse events (AEs) reported by patients when initiating medicinal cannabis treatment for chronic pain, and the association of cannabis constituents, dose and concomitant medicines with AE incidence. Methods Patient demographics, cannabis products and AE data were collected as part of the Cannabis Access Clinics Observational Study, and concomitant medicines were obtained from patient health summaries provided by referring doctors. Cannabis products were grouped by their constituents as either cannabidiol-only or containing both cannabidiol and Δ-9-tetrahydrocannabinol. Key findings From a total of 275 patients, each had a median of six concomitant medicines, with opioids (n =...

Abstract The increasing prevalence and burden of suicide have led to numerous studies to identify its risk factors. Cannabis is the most common illicit substance detected in suicide victims’ toxicology tests. This study aims to identify and appraise systematic reviews investigating suicidality after using cannabis and cannabinoids. Seven databases and two registries were searched without restrictions for systematic reviews investigating cannabis effects on suicidality. AMSTAR-2 was used for quality assessment and corrected covered area and citation matrix were used to determine overlap. Twenty-five studies were included, of which 24 were on recreational use and one was on therapeutic use. Only three of the studies...

Abstract Cannabis use during pregnancy is becoming increasingly common despite a lack of knowledge regarding its long-term effects on developing offspring. Determining effects of prenatal cannabis exposure on cannabis use later in life has been especially difficult given the problems inherent to traditional models of cannabinoid self-administration. Thus, we adopted a model of response-contingent cannabis vapor delivery in pregnant rat dams to investigate impacts of maternal cannabis use on reinforcing properties of ∆9-tetrahydrocannabinol (THC)-rich cannabis vapor in offspring. Rat dams were trained to self-administer a vaporized cannabis extract or vehicle vapor in 1-hr sessions twice daily until 24-48 hr prior to parturition, while a third group...