Francisco Fábregues

Endometriosis affects about 10% of reproductive-aged women, characterized by endometrial-like tissue outside the uterus, leading to chronic inflammation. The exact cause remains unknown, though genetic and epigenetic factors are increasingl…

BACKGROUND: To study endometrial receptivity in terms of osteopontin (OPN) and αvβ3 integrin expression and co-expression in infertile women with early stages of endometriosis. METHODS: We investigated the immunohistochemical expression and…

BACKGROUND: Surgical treatment has modest efficacy for the treatment of infertility associated with early-stage endometriosis. Immunomodulation with pentoxifylline is considered as a new strategy potentially useful in treating endometriosis…

Immunopathophysiological mechanisms in endometriosis-associated reproductive failure were studied in appropriate populations: infertile and fertile women with and without endometriosis. The incidence of sera positive for any of the autoanti…

The present study is the first prospective randomized controlled trial of the effect of pentoxifylline on future fertility in infertile women with asymptomatic minimal or mild endometriosis. After completion of a basic infertility workup an…

We report a case of pituitary-ovarian suppression obtained with sequential danazol/leuprolide acetate administration in a patient undergoing in vitro fertilization and unresponsive to leuprolide acetate alone and sequential oral contracepti…

PROBLEM: Hyperactivated macrophages are implicated in the pathophysiology of endometriosis-associated infertility. This study investigates transferrin receptor expression (CD71) as a marker of hyperactivity in peritoneal macrophages of infe…

In 100 consecutive patients who were undergoing laparoscopy for infertility (group 1, n = 52), chronic pelvic pain (group 2, n = 18) or tubal sterilization (group 3, n = 30, asymptomatic fertile women), peritoneal biopsies were taken from a…

Ovarian hyperstimulation syndrome (OHSS) and multiple pregnancies are the two main complications of ovulation induction using gonadotropins. Withholding an ovulatory dose of human chorionic gonadotropin (hCG) remains the safest option for p…