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Abstract Background Endometriosis is associated with a wide variety of signs and symptoms and can lead to infertility, embryo death, and even miscarriage. Although the exact pathogenesis and etiology of endometriosis is still unclear, it has been shown that it has a chronic inflammatory nature and angiogenesis is also involved in it. Objective This review aims to explore the role of inflammation and angiogenesis in endometriosis and suggest a potential treatment targeting these pathways. Findings Among the pro‐inflammatory cytokines, studies have shown solid roles for interleukin 1β (IL‐β), IL‐6, and tumor necrosis factor α (TNF‐α) in the pathogenesis of this condition. Other than inflammation, angiogenesis, the formation of new blood vessels from pre‐existing capillaries, is also involved in the pathogenesis of endometriosis. Among angiogenic factors, vascular endothelial growth factor (VEGF), hypoxia‐inducible factor 1α (HIF‐1α), transforming growth factor β1 (TGF‐β1), and matrix metalloproteinases (MMPs) are more essential in the pathogenesis of endometriosis. Interestingly, it has been shown that inflammation and angiogenesis share some similar pathways with each other that could be potentially targeted for treatment of diseases caused by these two processes. Cannabidiol (CBD) is a non‐psychoactive member of cannabinoids which has well‐known and notable anti‐inflammatory and antiangiogenic properties. This agent has been shown to decrease IL‐1β, IL‐6, TNF‐α, VEGF, TGFβ, and MMPs in different animal models of diseases. Conclusion It seems that CBD could be a possible treatment for endometriosis due to its anti‐inflammatory and antiangiogenic activity, however, further studies are needed.

Abstract Background Poor ovarian response (POR) is among the common findings in infertile women with no significant underlying condition. The aim of this study was to investigate the intra-ovarian potential of platelet-rich plasma (PRP) administration on oocytes-dependent variables in the POR women grouped according to the POSEIDON criteria. Methods This retrospective study was performed on POR women with no underlying condition who have undergone intra-ovarian PRP injection. As well as patients’ age, the number of total and MI, MII, and GV oocytes were extracted from the files. The laboratory variables including anti-mullerian hormone (AMH), follicle-stimulating hormone (FSH), luteinizing hormone (LH), and estradiol were also gathered. In order to reduce any bias due to the possible differences in kits or devices, a single laboratory with the highest number of cases was selected and others were excluded from the study. Then, the included cases were grouped into four according to the POSEIDON criteria and analyzed for the mentioned variables by SPSS, version 25. The statistical significance level was set as P-value

Abstract Missing of IUD is not always due to expulsion. If the patient is sure that it has not got expulsed, further investigations such as abdominal ultrasound and X‐ray should be performed to look for the device before any device‐related complications.