Presence of the cannabinoid receptors, CB1 and CB2, in human omental and subcutaneous adipocytes.

To investigate the expression of the endocannabinoid 1 and 2 receptors by human adipocyte cells of omental and subcutaneous fat tissue, as well as to determine whether these receptors are functional. The expression of CB1 and CB2 receptors on human adipocytes was analyzed by western blotting, immunohistology and immunocytology. We also investigated intracytoplasmic cyclic AMP level modulation following CB1 and CB2 receptor stimulation by an enzymatic immuno assay.

[Intrauterine device appendicitis: an exceptional complication].

We report a case of migration of an intrauterine contraceptive device to the appendix. In this patient with a clinical presentation suggestive of appendicitis, transvaginal ultrasonography visualized a device located outside the uterus, near the small bowel. The device, which was partially embedded in the appendix, was removed via laparoscopy and laparotomy.