Human Reproduction

BACKGROUND: The objective of this prospective controlled trial was to investigate the ability of a group of serum and peritoneal fluid (PF) markers to predict, non-surgically, endometriosis. METHODS AND RESULTS: Serum and PF samples were o…

BACKGROUND: In this prospective, cohort study we present the cumulative pregnancy rate following ablative laparoscopic surgery in patients with endometriomas. METHODS: The cyst was mobilized, fenestrated, and the capsule treated with the p…

BACKGROUND: The origin of infertility in patients with endometriosis without tubal occlusion has not yet been clearly defined. Several reports show an abnormal pituitary-ovarian axis in this group of patients. Moreover, prolactin (PRL) and …

BACKGROUND: The aim was to evaluate and compare inter-observer reproducibility by magnetic resonance imaging (MRI), transvaginal ultrasonography (TVS), hysterosonographic examination (HSE) and hysteroscopy (HY). METHODS: Different observer…

BACKGROUND: We investigated the possibility of correcting the endometrial alterations induced with clomiphene citrate (CC) by vaginal hormonal supplementation (HS) with estradiol (E2) and progesterone gel. METHODS: Oligo-ovulatory women we…

BACKGROUND: An increasing number of reports suggest that endometriosis is associated with abnormal immune function involving changes in both cell-mediated and humoral immunity, although the aetiology of the disease remains undefined. The hu…

Combined laparoscopic retrieval of immature oocytes and ovarian electrocautery represents a new management in patients with polycystic ovary syndrome (PCOS), one of the most prevalent endocrinopathies associated with anovulatory infertility…

BACKGROUND: One immune characteristic of endometriosis is a decrease in natural killer (NK) cell activity. This study was performed to determine whether an abnormal immune reaction in an endometriosis animal model could be transferred to an…

BACKGROUND: Women using progestogen-only contraceptives are commonly troubled by irregular bleeding. Endometrial vessel breakdown and repair is thought to be locally regulated under the indirect influence of sex steroids. Most information a…

As a tertiary referral centre for women with severe endometriosis we see a large number of patients who have endometriotic cysts, and many of these patients have been operated on by gynaecologists elsewhere in the UK. We have been surprised…

The condition of tubal ectopic pregnancy is presented from diverse points of view, bringing out physiological explanations for its occurrence in primates and striking absence in other mammals. Part of the flexibility underlying ectopic preg…

By asking the question 'What is the optimal medical management of infertility and minor endometriosis?', it is assumed that endometriosis has a detrimental effect on fertility. The published data suggest that oocyte dysfunction may contribu…

The combined investigation of environmental and genetic risk-factors in complex traits will refocus attention on the case-control study. Endometriosis is an example of a complex trait for which most case-control studies have not followed th…

BACKGROUND: The aetiology of endometriosis is unknown. Ectopic dissemination of the endometrial cells gives origin to endometriotic lesions, but occurs in women with and without endometriosis. It has been suggested that increased ectopic ce…

Following identification of the proportion of pelvic congestion among symptomatic patients complaining of chronic pelvic pain, and in a totally asymptomatic group of patients requesting tubal ligation, the efficiency of goserelin acetate ve…

The chick embryo chorioallantoic membrane (CAM) bioassay was used to investigate the early pathogenesis of endometriosis. Endometrial fragments were explanted onto the CAM. The grafts including the surrounding CAM were excised at 24, 48 or …

The objective of this study was to determine the distribution of cyclooxygenase-2 (COX-2) in eutopic and ectopic endometria in endometriosis and adenomyosis. The subjects were 35 patients with endometriosis diagnosed by laparoscopy, 33 pati…

BACKGROUND: The levonorgestrel-releasing intrauterine system (LNg-IUS) has been shown to be effective in the management of menorrhagia. In order to evaluate the effects of LNg-IUS on endometrial proliferation and apoptosis, proliferating ce…

BACKGROUND: The timing and mechanisms of new blood vessel formation in the endometrium during the menstrual cycle are still largely unknown. In the present study we used the chick embryo chorioallantoic membrane (CAM) as an in-vivo assay fo…

BACKGROUND: The present study was undertaken to evaluate differences between patients with and without eutopic endometrium in the recurrence of ectopic endometriotic implants. METHODS: Endometrial ablation (EA) was carried out in 14 women …

Erythropoietin (Epo) is an important regulator of erythropoiesis and stimulates the proliferation of early erythroid precursors as well as the differentiation of late erythroid precursors of the erythroid lineage. However, recent studies ha…

Follicular fluid from women with endometriosis has been shown to induce a higher endometrial cell proliferation than that derived from women without the disease. To elucidate this issue further, the aims of the present study were to compare…