Bárbara Ribeiro

Endometriosis is a chronic gynecological disease, primarily associated with pelvic pain and infertility, that affects approximately 10% of the women of reproductive age. Estrogen plays a central role in endometriosis, and there is growing e…

Imperforate hymen is the most frequent cause of haematocolpos, although it is a rare malformation (1:2000). We present two cases of young girls with cyclic abdominal pain and urinary symptoms. At gynaecological examination, they all present…

BACKGROUND: The subdermal etonogestrel contraceptive implant has a current approved duration of 3 years. There is, however, recent and strong evidence of its effectiveness for 2 additional years during which no pregnancies were documented. …