Paolo Vercellini

The relationship between rectovaginal-bowel endometriosis and fertility is unclear. Nevertheless, extirpative surgery, including colorectal resection, is being fostered as a fertility-enhancing procedure. Adenomyosis and deep endometriosis …

The laparoscopic excision of ovarian endometriomas appears to increase the chances of spontaneous conception, but the value of this treatment in women selected for IVF–ICSI cycles is debated. Studies recruiting women with unilat-eral diseas…

Endometriosis is influenced by both genetic and environmental factors. Genetic factors make up about half of the variation in endometriosis. Nevertheless, the genetics of endometriosis remains complex and in part unsolved, but recently, bas…

Research on the effect of adenomyosis on the rate of success of IVF is controversial. Differences in study design, study power, criteria and instrument used to diagnose adenomyosis and choice of controls may explain these discrepancies. To …

STUDY QUESTION: Is the prevalence of blue eye colour higher in women with deep endometriosis? SUMMARY ANSWER: Blue eye colour is more common in women with deep endometriosis when compared with both women with ovarian endometriomas and wome…

OBJECTIVE: To review our experience with surgical treatment of ileocecal endometriosis. DESIGN: Observational study. SETTING: Tertiary university hospital in Italy. PATIENT(S): Eight consecutive patients with infiltrating ileocecal endom…

OBJECTIVE: To evaluate whether the presence of endometriomas affects ovarian function. DESIGN: Prospective cohort study. SETTING: Infertility unit of an academic setting. PATIENT(S): Twenty-nine women undergoing an IVF cycle. INTERVENTI…

OBJECTIVE: There is consistent evidence demonstrating that laparoscopic removal of benign ovarian cysts significantly damages the ovarian reserve. In contrast, the pre-operative impact of these cysts on the ovarian reserve is yet controvers…

BACKGROUND: Clinical data suggest that the presence of an ovarian endometrioma may cause per se damage to the surrounding otherwise healthy ovarian tissue. However, the basic research has so far done a limited job in trying to understand th…

Several studies aimed to disentangle whether pregnancy influences the growth of uterine fibroids but results were inconsistent. In this study, we speculated that fibroid enlargement during pregnancy may not be linear and we hypothesized tha…

STUDY QUESTION: Is adenomyosis associated with IVF/ICSI outcome in terms of clinical pregnancy rate? SUMMARY ANSWER: In a meta-analysis of published data, women with adenomyosis had a 28% reduction in the likelihood of clinical pregnancy a…

Dioxin, a ubiquitous contaminant of industrial combustion processes including medical waste incineration, has been implicated in the etiology of endometriosis in animals. We sought to determine whether dioxin exposure is associated with end…

STUDY QUESTION: Is there a global consensus on the management of endometriosis that considers the views of women with endometriosis? SUMMARY ANSWER: It was possible to produce an international consensus statement on the current management …

Endometriosis is defined as the presence of endometrial-type mucosa outside the uterine cavity. Of the proposed pathogenic theories (retrograde menstruation, coelomic metaplasia and Müllerian remnants), none explain all the different types …

Primary (randomized controlled trials) and secondary (systematic reviews and meta-analyses) research guides clinical practice and patients' decisions. However, general and gynecologic medical journals warn that not all that glitters is gold…

It is a truth universally acknowledged that the main symptoms of endometriosis are pelvic pain and, to a lesser extent, infertility and fatigue.1 ,2 These symptoms affect an estimated 176 million women worldwide.3 What is less frequently a…

The presence of a primary endometrioma and its surgical excision may be detrimental for future fertility. After removal of the primary tumor, recurrence is common: 30% to 50% after 2 to 5 years of follow-up. The likelihood of conception aft…

OBJECTIVE: This study aimed to analyze long-term survival of clear cells (CCs) and endometrioid (E) ovarian cancer cases according to presence of endometriosis in the pathologic report. METHODS: This is a retrospective analysis of 47 CC an…

The high rate of disease recurrence after surgery is critical and frustrating for women with endometriosis. Adjuvant treatments using a 3- to 6-months course of hormone therapy after surgery have been extensively investigated during the las…

OBJECTIVE: To evaluate physical attractiveness in women with and without endometriosis. DESIGN: Case-control study. SETTING: Academic hospital. PATIENT(S): Three hundred nulliparous women. INTERVENTION(S): Assessment of attractiveness b…

Analysis of published series reveals that no more than a fourth of subfertile patients undergoing surgery for peritoneal endometriotic implants, rectovaginal endometriotic lesions, or recurrent endometriomas achieved conception spontaneousl…

STUDY QUESTION: Does surgical and low-dose progestin treatment differentially affect endometriosis-associated severe deep dyspareunia in terms of sexual functioning, psychological status and health-related quality of life? SUMMARY ANSWER: …

OBJECTIVE: To determine whether the oncofetal protein IMP3 is detectable in endometriomas with or without histological atypia and whether IMP3 staining can be used as a triage tool to identify foci of atypical endometriosis in doubtful case…

Prevention of adhesions, whether de novo or by re-formation, is one of the most important and surprisingly neglected aspect of the treatment of endometriosis. Adhesions may cause infertility, dyspareunia, chronic pelvic pain but also intest…