cannabidiol and Pelvic-Pain

To review the available literature on the effect of cannabis-based products on the female reproductive system and establish whether there is any evidence that they benefit or harm patients with endometriosis and, therefore, whether there is sufficient evidence to recommend them.. An electronic-based search was performed in PubMed, Embase, and the Cochrane Database. Reference lists of articles retrieved were reviewed, and a gray literature search was also performed.. The original database search yielded 264 articles from PubMed, Embase, and the Cochrane Database, of which 41 were included. One hundred sixty-one studies relating to gynecologic malignancy, conditions unrelated to endometriosis, or therapies unrelated to cannabis-based products were excluded. Twelve articles were included from a gray literature search and review of references.. Most available evidence is from laboratory studies aiming to simulate the effects of cannabis-based products on preclinical endometriosis models. Some show evidence of benefit with cannabis-based products. However, results are conflicting, and the impact in humans cannot necessarily be extrapolated from these data. Few studies exist looking at the effect of cannabis or its derived products in women with endometriosis; the majority are in the form of surveys and are affected by bias. National guidance was also reviewed: at present, this dictates that cannabis-based products can only be prescribed for conditions in which there is clear published evidence of benefit and only when all other treatment options have been exhausted.. Current treatment options for endometriosis often affect fertility and/or have undesirable side effects that impede long-term management. Cannabis-based products have been suggested as a novel therapeutic option that may circumvent these issues. However, there is a paucity of well-designed, robust studies and randomized controlled trials looking at their use in the treatment of endometriosis. In addition, cannabis use has a potential for harm in the long term, with a possible association with "cannabis use disorder," psychosis, and mood disturbances. At present, national guidance cannot recommend cannabis-based products to patients in the UK owing to lack of clear evidence of benefit. More comprehensive research into the impact of endocannabinoids in the context of endometriosis is required before their use can be recommended or prescribed.

Topics: Cannabidiol; Chronic Pain; Endometriosis; Female; Humans; Pelvic Pain

To describe marijuana's clinical role for urologic symptoms.. Studies related to marijuana, voiding dysfunction, lower urinary tract symptoms (LUTS), and pain through January 2019 from PubMed were evaluated for relevance and quality.. Forty-eight studies were reviewed. Cannabinoids have mixed efficacy for neurogenic LUTS and little evidence for non-neurogenic LUTS, chronic non-cancer-related and perioperative pain. For cancer-related pain, high-level studies demonstrate cannabinoids are well-tolerated with unclear benefit.. Cannabinoids appear well-tolerated in the short-term, but their efficacy and long-term impact is unproven and unknown in urologic discomfort. Cannabinoids for urologic symptoms should be further explored with well-designed randomized controlled trials.

Topics: Cancer Pain; Cannabidiol; Cannabinoid Receptor Agonists; Cannabinoids; Cannabis; Chronic Pain; Cystitis, Interstitial; Dronabinol; Drug Combinations; Humans; Lower Urinary Tract Symptoms; Male; Medical Marijuana; Multiple Sclerosis; Pain, Procedural; Pelvic Pain; Urinary Incontinence