Giuseppe Benagiano

INTRODUCTION: Treatment of ovarian endometriomas is commonly achieved through laparoscopic surgery and this can be effective in eliminating the disease, although a majority of recent trials documented an adverse effect of surgery on ovarian…

OBJECTIVE: To evaluate existing evidence of a possible association in women with endometriosis between controlled ovarian hyperstimulation plus embryo transfer (COH-ET) and the occurrence of spontaneous hemoperitoneum in pregnancy (SHiP). …

The life-cycle approach to endometriosis highlighted unexpected features of the condition; the same approach was therefore applied to gain insight into the clinical features of adenomyosis and to draw a comparison with endometriosis. This i…

Past studies have clearly shown the existence of a spectrum of endometrial progesterone responses in neonatal endometrium, varying from proliferation to full decidualization with menstrual-like shedding. The bleedings represent, similar to …

reconstruction of endometriosis according to different sources

Background Different fetomaternal conditions may influence the risk of endometriosis during adolescence and in adult life; here we focus on the hormonal maturation of the fetal endometrium in the final stages of pregnancy and on the theory …

Three main theories have been put forward to explain the pathogenesis of endometriosis, that of a retrograde menstrual transplantation, that of an induction of endometrial cells, and that of an in situ development. These hypotheses belong t…

BACKGROUND: Scientific data on the phenomenon of uterine bleeding in the neonate (NUB) began to appear over a century ago when angiogenesis and petechial haemorrhages in the endometrium of newborn female infants, as well as fluid blood with…

OBJECTIVE: Evaluate if different bleeding patterns associated with the use of the levonorgestrel intrauterine system (LNG-IUS) are associated with different uterine and endometrial vascularization patterns, as evidenced by ultrasound power …

BACKGROUND: Aim of this prospective, case-control study was to evaluate uterine arteries' blood flow before and after laparoscopic surgery in patients with ovarian endometriosis and its possible correlation with infertility. METHODS: We pro…

The pathogenesis of early-onset endometriosis has recently been revisited, sparked by the discovery of endometrial stem/progenitor cells and their possible role in endometriosis, and because maternal pregnancy hormone withdrawal following d…

INTRODUCTION: Several selective progesterone receptor modulators (SPRMs) show promise in several areas of medicine and this work has been summarized by us in 2008. AREAS COVERED: Since the publication of our reviews, several developments h…

A dispute has recently emerged whether early descriptions exist of the condition we name endometriosis. A first question is: 'Who identified endometriosis?' To respond, two non-complementary methods have been employed: searching for ancient…