Human Reproduction

BACKGROUND: The aims of the present study were to examine whether periovulatory administration of a cyclo-oxygenase (COX)-2 inhibitor affects human ovulation and endocrine parameters. METHODS: Thirteen healthy women, 30-40 years of age, wi…

BACKGROUND: Cancellation of assisted conception cycles because of poor ovarian response to gonadotrophins is a significant problem in assisted reproduction. Various adjuvant treatments have been suggested to improve responsiveness. This stu…

Chlamydia antibody testing (CAT) has been used to predict tubal pathology associated with Chlamydia infection, the leading cause of pelvic inflammatory disease (PID). Tubal pathology not related to C. trachomatis is unlikely to be identifie…

BACKGROUND: To elucidate possible differences between unexplained and minimal peritoneal endometriosis-associated infertility, we studied their outcome in natural cycle IVF (NIVF). METHODS: A prospective cohort study was carried out on une…

Endometriosis, adenomyosis and leiomyomata develop in women of reproductive age and regress after menopause or ovariectomy, suggesting that they grow in an oestrogen-dependent fashion. We investigated whether polymorphism in the oestrogen r…

This report addresses the balance of benefits and risks from changes in ovarian and endometrial function from hormonal contraception. The main mode of action of hormonal contraception is inhibition of ovulation, due chiefly to the dose of o…

BACKGROUND: Ovarian response during IVF cycles after laparoscopic ovarian cystectomy for endometriotic cysts >3 cm is controversial. A retrospective study was designed to study this problem. METHODS: At laparoscopy, endometriomas >3 cm wer…

BACKGROUND: The current medical treatment of endometriosis, a common gynaecological disease, is still associated with a high recurrence rate. To establish an appropriate in-vivo model to evaluate new therapeutic strategies we validated the …

BACKGROUND: In order to decrease endometriosis recurrence after surgical therapy, it has been proposed to use a post-surgical oestrogen-lowering medical treatment. Results from previous trials on this topic are contradictory. METHODS: A to…

BACKGROUND: Vaginal administration of progesterone during infertility treatment has therapeutic advantages over oral administration. However, the reasons for this are poorly defined. To demonstrate a preferential vagina-to-uterus distributi…

BACKGROUND: The present study was performed to evaluate the prevalence and possible associated risk factors for adenomyosis. METHODS: Medical records were retrieved and histo-pathological material re-examined for 549 consecutive women unde…

BACKGROUND: We hypothesised that the orally-active alpha(2)-adrenoceptor agonist lofexidine hydrochloride would ameliorate chronic pelvic pain in women. METHODS: A randomized placebo-controlled parallel group trial was undertaken in the Un…

BACKGROUND: The relationship between frequency and severity of pain symptoms and site, stage and morphological characteristics of endometriotic lesions was analysed in a multicentre cross-sectional observational study. METHODS: A total of …

Sampson's transplantation theory for the pathogenesis of peritoneal endometriosis is widely accepted. The events that take place, however, on the cellular and subcellular level during the transition of endometrial tissue in the abdominal ca…

This study was designed to measure leptin concentrations in the peritoneal fluid (PF) of women with different aspects of pelvic endometriosis. Among 36 consecutive women undergoing laparoscopy, nine were diagnosed as having minimal-mild end…

BACKGROUND: A case-control study was designed to determine the possible association between chronic exposure to dioxins and polychlorinated biphenyls (PCBs), and the occurrence of endometriosis. The study group consisted of 42 infertile end…

BACKGROUND: The purpose of our study was to investigate the role of enalapril in the prevention of ovarian hyperstimulation syndrome. METHODS: Twenty New Zealand female rabbits were included in the study. A total of 75 IU FSH + 75 IU LH wa…

BACKGROUND: The aim of this investigation was to correlate ovarian endometrioma vascularization with the presence of pelvic pain. METHODS: The presence of blood flow, peak systolic velocity (PSV, cm/s) and lowest pulsatility index (PI), as…

BACKGROUND: The objective of this study was to compare the accuracy of transabdominal (TAUS) and transvaginal sonography (TVUS) and magnetic resonance imaging (MRI) for the diagnosis of adenomyosis, and to correlate imaging with histologica…

BACKGROUND: Atresia of the uterine cervix is an uncommon Müllerian anomaly. Total hysterectomy remains the classical treatment of this malformation. The purpose of this study was to evaluate functional results and reproductive performance o…

The means by which endometrial receptivity influences conception rates in assisted reproductive technology (ART) is poorly understood. As the glycoprotein CA-125 is a product of human endometrium and is measurable in the peripheral circulat…

BACKGROUND: The aim of our study was to measure concentrations of vascular endothelial growth factor (VEGF), platelet endothelial cell adhesion molecule-1 (PECAM-1) CD31 and vascular cell adhesion molecules (VCAM-1) in the follicular fluid …

During the past 5 years, a number of important advances have been made in our understanding of the mechanisms of sex steroid-induced breakthrough bleeding (BTB). These observations suggest that superficial endometrial vascular fragility may…

This study was designed to determine the effects of a vaginal micronized progesterone preparation on bleeding patterns and pregnancy outcomes after in-vitro fertilization and intracytoplasmic sperm injection (IVF-ICSI). The study population…