ABSTRACT Cannabinoid hyperemesis syndrome presents as a complex of symptoms and signs encompassing nausea, vomiting, abdominal pain, and hot water bathing behavior, most typically in a heavy cannabis user. Its presentation is frequently associated with hypothalamic-pituitary-adrenal axis activation with stress and weight loss. Recent investigation has identified five statistically significant mutations in patients distinct from those of frequent cannabis users who lack the symptoms, affecting the TRPV1 receptor, two dopamine genes, the cytochrome P450 2C9 enzyme that metabolizes tetrahydrocannabinol, and the adenosine triphosphate-binding cassette transporter. The syndrome is associated with escalating intake of high potency cannabis, or alternatively, other agonists of the cannabinoid-1 receptor...

Abstract Background: Our objective was to provide an overview of the currently available scientific and clinical data supporting the use of Cannabis and Cannabis-derived products for the treatment of chronic pain disorders. We also provide information for researchers, clinicians, and patients to be better informed and understand the approach behind the recommendation of Cannabis as a potential adjuvant in the treatment/control of chronic pain. Cannabis and its bioactive compounds have sparked interest in the field of pain treatment in spite of its controversial history and status as a controlled substance in many countries. With the increase in chronic pain, physicians and patients have started to look at alternative ways to...

Please use this link to access this publication. Abstract Cannabinoid hyperemesis syndrome (CHS) is a (probably) rare syndrome that occurs in frequent and chronic cannabis users. It is characterised by cyclical vomiting and gastrointestinal symptoms. CHS is frequently misdiagnosed resulting in extensive investigations and delayed diagnosis and treatment. Standard anti-emetic treatments are typically not effective, and no standardised treatment protocol exists for CHS. Bathing or showering in hot water is often reported to relieve symptoms. Little is known of the aetiology of CHS as the literature is predominantly informed by case reports and chart reviews. Similarly, little is known of the demographics and cannabis...

Please use this link to access this publication Abstract Cannabis, commonly known as marijuana, is a psychoactive plant that has been used for both medicinal and recreational purposes for centuries. It contains over 100 biologically active compounds known as cannabinoids, the most notable of which are tetrahydrocannabinol (THC) and cannabidiol (CBD). THC is responsible for the euphoric and hallucinogenic effects associated with cannabis use, while CBD is often utilized for its potential therapeutic benefits, such as pain relief and anti-inflammatory properties. Despite its widespread reputation for alleviating nausea and stimulating appetite, chronic cannabis use has been linked to a paradoxical condition known as cannabinoid...

Please use this link to access this publication. Abstract Momentum towards legalization of medical and recreational cannabis drives a convergence between natural cannabinoids and their synthetic counterparts, creating new clinical challenges in a second wave of exposures. This review critically examines the emerging challenges posed by synthetic cannabinoid receptor agonists (SCRAs) and semi-synthetic cannabinoids, emphasizing their clinical implications. SCRAs are potent full agonist activity that have been identified as adulterants in several recreational substances, including cannabis and opioids. Adulteration often leads to unpredictable clinical outcomes and exacerbates the potential for drug interactions. Drawing parallels with other drug epidemics, this paper highlights the urgent need for clinical preparedness to address the nuanced...

Please use this link to access this publication. Abstract The partial legalization of cannabis in Germany in 2024 will affect both medical and recreational use of cannabis. Tetrahydrocannabinol (THC), the main psychoactive component of the cannabis plant, influences heart rate and blood pressure through the endocannabinoid system. Acute and chronic use can pose cardiovascular risks. There is evidence of a link between cannabis use and cardiovascular events such as stroke and myocardial infarction, although studies show conflicting results. The non-psychoactive cannabidiol (CBD) could have anti-inflammatory and antioxidant effects. Smoking cannabis poses additional cardiovascular risks similar to tobacco. Given these risks, cardiologists should routinely ask their...

Please use this link to access this publication. Abstract Introduction: Aromatase inhibitors (AIs) are commonly used for postmenopausal women with hormone receptor-positive breast cancer. Nearly two-thirds of women on AIs have arthralgias, joint stiffness, and/or bone pains referred to as aromatase inhibitor-induced musculoskeletal syndrome (AIMSS), leading to poor adherence. Preclinical and clinical data suggest topical cannabinoids can reduce inflammation in arthritis. Materials and Methods: We conducted a randomized trial assessing feasibility, tolerability, and preliminary efficacy of topical cannabis for women with stage 1–3 breast cancer experiencing AIMSS. Women were randomized 1:1 to cannabidiol (CBD) vs. delta-9-tetrahydrocannabinol (THC) balms. The balm was applied three times daily to...

Abstract This systematic review examines the efficacy of medical cannabis in pain management within orthopaedic domains, including arthritis pain, postsurgical pain, back pain, and post-trauma pain. Given the challenges and risks associated with traditional pain medications, particularly opioids, this review aims to assess the efficacy and safety of medical cannabis for orthopaedic pain management. A literature search was conducted on databases such as PubMed and Cochrane to find primary research papers on the efficacy and safety of cannabis. A comprehensive analysis was conducted on available literature, focusing on studies that evaluated the efficacy and safety profile of medical cannabis in various orthopaedic pain conditions....

Abstract Cannabis sativa L. is cultivated nowadays for agricultural, industrial, and medicinal applications and also for recreational use. The latter is due to the presence of delta-9-tetrahydrocannabinol, a psychoactive substance. Recreational cannabis policies vary between different countries, which has led to the lack of a clearly defined legal context for cannabis and also a diversity of products derived from or containing cannabis on the (il)legal market. These cannabis-derived products have regained attention, notably because of their cannabinoid content. This review aims to assess and present analytical methods developed to analyze phytocannabinoids with spectroscopic and chromatographic techniques in specific cannabis matrices: herbs and oily products. Published...

Please use this link to access this publication. Abstract Background: The rise in global cannabis use has led anaesthetists to encounter an increasing number of patients on cannabis and cannabinoids. With cannabis influencing the perioperative period, anaesthetists will face associated challenges managing these patients. Objective: This review aims to summarise this literature on perioperative care for patients with long-term cannabis consumption or cannabis use disorder. Methods: This review was conducted based on the PRISMA 2020 statement. A literature search was performed using Medline and Cochrane library databases to identify relevant reports published from 2003 to 2023. This search yielded 209 records. After screening, 17...