Casanas-Roux F

To study the effect of endometriosis on follicular rupture, endometrial tissue was autografted to New Zealand White rabbits. Endometrium was surgically implanted into the peritoneal cavity or into the rectus muscle. Human chorionic gonadotr…

OBJECTIVE: To assess the timing of endometrial lesion revascularization in a murine model. DESIGN: Prospective experimental study. SETTING: An academic research environment. ANIMAL(S): Twenty-six nude mice. INTERVENTION(S): Endometriosi…

BACKGROUND: Pelvic endometriotic lesions are often laden with hemosiderin. In order to investigate the potential source of such iron deposits, we examined whether the seric and erythrocyte fractions of menstrual effluent might influence the…

This immunohistochemical study shows that platelet endothelial cell adhesion molecule-1 (PECAM-1), known to play a role in neoangiogenesis and vascular development, is strongly and homogeneously expressed in endothelial cells lining blood v…

The diagnosis of peritoneal endometriosis at the time of laparoscopy is often made by the observation of typically puckered black or bluish lesions. There are also numerous subtle appearances of peritoneal endometriosis. The lesions are fre…

This manuscript is a review of new ideas regarding the pathogenesis of peritoneal endometriosis, ovarian endometriosis, and retroperitoneal adenomyosis. Peritoneal endometriosis, the different aspects of which (black, red and white) represe…

OBJECTIVE: To examine the possible involvement of iron in the physiopathology of endometriosis. DESIGN: Prospective study. SETTING: Department of gynecology in a university hospital. PATIENT(S): Seventy patients undergoing laparoscopy. …

OBJECTIVE: To review the literature associating pelvic endometriosis with oxidative stress and to discuss the potential causes and consequences of a pro-oxidant environment in the peritoneal cavity. DESIGN: Literature survey. RESULT(S): S…

OBJECTIVE: To test whether hemoglobin may accumulate in the peritoneal cavity in case of endometriosis and to assess whether heme oxygenases (HO), detoxifying heme, are expressed in ectopic endometrium and peritoneal cells. DESIGN: Prospec…

OBJECTIVE: To evaluate the implantation of menstrual endometrium and the early stages of evolution of endometriotic lesions. DESIGN: Experimental prospective study. SETTING: An academic research environment. ANIMALS: Ten nude mice. INTE…

Angiogenesis is likely to be involved in the pathogenesis of endometriosis. According to the transplantation theory, when the exfoliated endometrium is attached to the peritoneal layer, the establishment of a new blood supply is essential f…

OBJECTIVE: To assess the proliferative activity of eutopic and ectopic endometrium throughout the menstrual cycle and its correlation to steroid receptor content. DESIGN: The immunohistochemical use of Ki 67 was applied to investigate the …

OBJECTIVE: Laparoscopic procedure with excision of deep fibrotic endometriotic nodules of the rectovaginal septum and histological study of the lesions. SETTING: An academic teaching hospital. PARTICIPANTS: A series of 500 women undergoin…

The management of large endometriomas was described in a series of 814 patients. Combined therapy using gonadotrophin-releasing hormone agonist (GnRHa) and carbon dioxide laser laparoscopy was proposed. Drainage and GnRHa for 12 weeks provo…

OBJECTIVE: To compare histologically and stereologically the endometriotic nodule of the rectovaginal septum to peritoneal endometriosis. DESIGN: Morphometric investigation, cytokeratin and vimentin content, and steroid receptor evaluation…

A computerized morphometrical investigation was performed on endometriotic tissue from the peritoneum (n = 225) and rectovaginal nodules (n = 65) to compare histologically and stereologically the rectovaginal septum endometriotic nodule to …

OBJECTIVE: To evaluate quantitatively cytokeratin and vimentin staining in glandular and stromal cells of eutopic and ectopic endometrium. DESIGN: The investigation of cytokeratin and vimentin was carried out using the new computerized tec…

A series of 231 cases of deep-infiltrating endometriosis of the rectovaginal septum is presented. Laparoscopic procedures with excision of deep fibrotic endometriotic nodules were performed in all cases. In three cases, the bowel lumen was …

OBJECTIVE: To evaluate estrogen receptors (ER) and progesterone receptors (PR) content in glandular and stromal cells of eutopic and ectopic endometrium. DESIGN: A recently advanced stereographic computer technology was applied for the inv…

OBJECTIVE: To evaluate the role of GnRH agonist (GnRH-a) and/or drainage in the management of large endometriomas. DESIGN: This prospective clinical study was conducted in a parallel and randomized design. SETTING: Department of Gynecolog…

Endometriosis most commonly affects the pelvic peritoneum close to the ovaries, including the uterosacral ligaments, the ovarian fossa peritoneum, and the perito- neum of the cul-de-sac.\nThe increased diagnosis of endometriosis at laparosc…

To evaluate the stromal vascularization of different appearances of peritoneal endometriosis, biopsies were taken from peritoneal areas with endometriosis in a series of 135 infertile women and classified as typical (black), red, or white l…

OBJECTIVE: To elucidate some biological characteristics of peritoneal endometriosis. DESIGN: A recently advanced stereographic computer technology was applied for the investigation of the three-dimensional (3-D) architectures of peritoneal…

In order to assess adequately the effectiveness of danazol, Gestrinone, and Buserelin, a prospective nonrandomized study was initiated in 126 patients with laparoscopically confirmed ovarian endometriosis. After hormonal therapy, laparotomy…