Jean-Michel Foidart

OBJECTIVE: To evaluate the efficacy and safety of the estetrol (E4) (15 mg)/drospirenone (DRSP) (3 mg) combination in a cyclic regimen in Japanese women with primary and secondary dysmenorrhea. DESIGN: A 16-week, multicenter, randomized, d…

OBJECTIVE: To evaluate the efficacy and safety of 24-week cyclic administration of estetrol (E4) (15 mg)/drospirenone (DRSP) (3 mg) in Japanese patients with endometriosis. DESIGN: A 24-week, multicenter, randomized, double-blind, placebo-…

Venous thromboembolism is a serious safety concern in women using combined oral contraceptives; ethinyl estradiol (EE) is widely used as an estrogen. Estetrol (E4) is a native estrogen with selective tissue activity and exclusively produced…

Deep infiltrating endometriosis (DIE) responds variably to hormonal therapy. Mutations in cancer driver genes have been identified in a fraction of the ectopic endometrial epithelial cells, suggesting a functional heterogeneity of these les…

Deep infiltrating endometriosis (DIE) responds variably to hormonal therapy. Mutations in cancer driver genes have been identified in a fraction of the ectopic endometrial epithelial cells, suggesting a functional heterogeneity of these les…

Deep infiltrating endometriosis (DIE) responds variably to hormonal therapy. Mutations in cancer driver genes have been identified in a fraction of the ectopic endometrial epithelial cells, suggesting a functional heterogeneity of these les…

Deep infiltrating endometriosis (DIE) responds variably to hormonal therapy. Mutations in cancer driver genes have been identified in a fraction of the ectopic endometrial epithelial cells, suggesting a functional heterogeneity of these les…

OBJECTIVE: To evaluate a new levonorgestrel-releasing intrauterine system (LNG-IUS) called Levosert(®) for the treatment of heavy menstrual bleeding (HMB) in comparison to the reference product Mirena(®). METHODS: A multicentre, randomised…

This Provisional PDF corresponds to the article as it appeared upon acceptance. Fully formatted PDF and full text (HTML) versions will be made available soon. Expression of the gamma 2 chain of laminin-332 in eutopic and ectopic endometrium…

BACKGROUND: Endometrial cells, which are shed by retrograde menstruation, may aberrantly express molecules involved in invasion and migration, leading to endometriosis. The aim of this study was to investigate the expression of the laminin …

OBJECTIVE: To determinethe prevalence of spontaneous endometriosis andthe incidence of induced endometriosis after endocervical canal resection in baboons. DESIGN: Induction and follow-up of endometriosis in baboons, which is one of the pr…

Selective progesterone receptor modulators (SPRM) represent a new class of synthetic steroids, which can interact with the progesterone receptor (PR) and can exert agonist, antagonist or mixed effects on various progesterone target tissues …

BACKGROUND/AIMS: The aim of this study was to induce endometriosis in female rhesus macaques (Macaca mulatta) for research purposes. METHODS: Three female monkeys from 4 to 4.5 years of age underwent three consecutive attempts at endometri…

OBJECTIVE: To evaluate whether endometriosis could be related to an impaired balance between apoptosis and proliferation, two processes which could be modulated by hormonal status. DESIGN: Immunohistochemical study. SETTING: Academic rese…

OBJECTIVE: To evaluate, in a new original in vitro assay, putative factors that could modulate the adhesion of endometrial cells to peritoneum. DESIGN: Prospective, controlled in vitro study. SETTING: Academic research laboratory. PATIEN…

OBJECTIVE: To investigate the role of different cellular types (epithelial and stromal endometrial cells and peritoneal cells) in the ectopic implantation of endometrium and to evaluate the importance of endocrine environment on the adhesio…