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Cannabidiol as a potential novel treatment for endometriosis by its anti-inflammatory, antioxidative and anti-angiogenic effects in an experimental rat model

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Can cannabidiol (CBD) be used in the treatment of endometriosis by its anti-inflammatory, antioxidative, and anti-angiogenic effects? Endometrial implants were surgically induced in 36 female Wistar-Albino rats. After confirmation of endometriotic foci, the rats were randomized into four groups. In leuprolide acetate (LA) group, rats were given a single 1mg/kg subcutaneous LA injection. Other groups were 5 mg/kg CBD (CBD5), saline solution (SS), and 20 mg/kg CBD (CBD20) and daily intra-peritoneal injections were applied for seven days. After 21 days, the rats were sacrificed, and total antioxidant status (TAS), total oxidant status (TOS), oxidative stress index (OSI), interleukin-6 (IL-6) and tumor necrosis factor-alpha (TNF-α) measurements in blood and peritoneal fluid samples, and immunohistochemical staining for TNF-α, IL-6 and vascular endothelial growth factor (VEGF) of endometriotic tissues were evaluated.

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Role of the endocannabinoid system in the pathophysiology of endometriosis and therapeutic implications

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Endometriosis patients experience debilitating chronic pain, and the first-line treatment is ineffective at managing symptoms. Although surgical removal of the lesions provides temporary relief, more than 50% of the patients experience disease recurrence. Despite being a leading cause of hysterectomy, endometriosis lacks satisfactory treatments and a cure. Another challenge is the poor understanding of disease pathophysiology which adds to the delays in diagnosis and overall compromised quality of life. Endometriosis patients are in dire need of an effective therapeutic strategy that is both economical and effective in managing symptoms, while fertility is unaffected. Endocannabinoids and phytocannabinoids possess anti-inflammatory, anti-nociceptive, and anti-proliferative properties that may prove beneficial for endometriosis management, given that inflammation, vascularization, and pain are hallmark features of endometriosis.

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Effects of cannabis ingestion on endometriosis-associated pelvic pain and related symptoms

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The use of cannabis for symptoms of endometriosis was investigated utilising retrospective archival data from Strainprint Technologies Ltd., a Canadian data technology company with a mobile phone application that tracks a range of data including dose, mode of administration, chemovar and their effects on various self-reported outcomes, including pelvic pain.

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Cannabidiol Use, Substitution for Medications, and Perceptions of Effectiveness in Women with Chronic Pelvic Pain

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To describe the prevalence and patterns of cannabidiol (CBD) use in women with co-existing chronic pelvic pain (CPP) and fibromyalgia, and to evaluate characteristics associated with pain improvement.

To describe the prevalence and patterns of cannabidiol (CBD) use in women with co-existing chronic pelvic pain (CPP) and fibromyalgia, and to evaluate characteristics associated with pain improvement.
To describe the prevalence and patterns of cannabidiol (CBD) use in women with co-existing chronic pelvic pain (CPP) and fibromyalgia, and to evaluate characteristics associated with pain improvement.

To describe the prevalence and patterns of cannabidiol (CBD) use in women with co-existing chronic pelvic pain (CPP) and fibromyalgia, and to evaluate characteristics associated with pain improvement.

Many cannabinoids display promising non-hallucinogenic bioactivities that are determined by the variable nature of the side chain and prenyl group defined by the enzymes involved in their synthesis.

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