Human Reproduction

BACKGROUND: The aim of this study was to evaluate the effect of trichostatin A (TSA) in a mouse model of endometriosis on serum tumour necrosis factor alpha (TNFalpha) levels, hotplate latency, lesion size and immunoreactivity to Trpv1, Pkc…

BACKGROUND: Ureteral endometriosis is a rare entity that may lead to progressive hydroureteronephrosis and renal loss. When the localization of ureteral stenosis is close to the ureterovesical junction, ureterocystoneostomy may be required.…

BACKGROUND: Thin-section oblique axial magnetic resonance imaging (MRI) is useful in staging endometrial and cervical carcinomas but there are no data on its contribution to assessing deep endometriosis. We evaluated the contribution of thi…

Conservative surgical treatment for symptomatic endometriosis is frequently associated with only partial relief of pelvic pain or its recurrence. Therefore, medical therapy constitutes an important alternative or complement to surgery. Howe…

BACKGROUND: Aromatase has been reported to be involved in estrogen biosynthesis and expressed in eutopic and ectopic endometrium of endometriosis patients. The objective of the present study was to investigate its expression and localizatio…

In response to the pressing need for more efficacious and safer therapeutics for endometriosis, there have been numerous reports in the last decade of positive results from animal and in vitro studies of various compounds as potential thera…

As a general gynaecologist you see a 28 year old patient who presents with increasingly painful menstrual periods since she stopped oral contraceptives one year ago in order to conceive. Since intercourse is now also becoming painful, she d…

BACKGROUND: The aim of this study was to identify risk factors for the removal of normal ovarian tissue during laparoscopic cystectomy for endometriosis. METHODS: A total of 121 patients who had histologically confirmed ovarian endometrios…

BACKGROUND: Vascular endothelial growth factor (VEGF) plays an important role in the development of endometriosis. The aim of this study was to investigate the association of polymorphisms in the VEGF gene with the susceptibility to endomet…

BACKGROUND: Patients with deep infiltrating endometriosis (DIE) of the rectum often benefit from surgical treatment, including disc or segmental bowel resection, in terms of pain relief and treatment of infertility. The aim of the present s…

BACKGROUND: Information is limited regarding the multifunctional role of GnRH agonist (GnRHa) therapy in reproductive diseases. We investigated the pattern of changes in inflammatory reaction, micro-vessel density and apoptosis in the tissu…

BACKGROUND: The aim of the present study was to evaluate the accuracy of routine clinical examination (per vaginam, PV) combined with transvaginal sonography (TVS) for presurgical, non-invasive diagnosis of endometriosis. METHODS: Two-hund…

BACKGROUND: The hormonal milieu that characterizes pregnancy may determine profound modifications of ovarian endometriomas leading to lesions mimicking malignancy. In this study, we report on our experience and perform a review of the liter…

at the time of orchidectomy (Carmignani et al., 2007).We used this technique in azoospermic patients.I believe that in the case of poor compliance by the patient or parental reluctance to masturbation, this method could be used to recover s…

BACKGROUND: Immune alterations may be involved in the pathogenesis and progression of endometriosis. Dendritic cells (DCs) are potent antigen presenting cells that are highly involved in the initiation of the immune response. The aim of thi…

BACKGROUND: The aim of our study was to test the hypothesis that multiple-sensory small-diameter nerve fibres are present in a higher density in endometrium from patients with endometriosis when compared with women with a normal pelvis, ena…

BACKGROUND: Diagnosis of endometriosis currently requires a laparoscopy and this need probably contributes to the considerable average delay in diagnosis. We have reported the presence of nerve fibres in the functional layer of endometrium …

BACKGROUND: Implantation of a retrogradely-shed endometrium during menstruation requires an adequate blood supply. The endometrium has angiogenic potential, and endometriotic lesions grow in areas with a rich vascularization, suggesting tha…

BACKGROUND: P21-activated kinase 1 (Pak1) integrates various signaling pathways that are vital to cell survival and function. This study was performed to evaluate whether sex steroids may regulate the expression of Pak1 in endometrial cells…

BACKGROUND: Doxycycline (Dox) has a number of non-antibiotic properties. One of them is the inhibition of matrix metalloproteinase (MMP) activity. The aim of this study was to assess the effects of Dox in a rat endometriosis model. METHODS…

BACKGROUND: The objectives of this study were: (i) to evaluate the effects of the levonorgestrel-releasing intrauterine system (LNG-IUS) on both proliferation and apoptosis markers and hormone receptors of the eutopic and ectopic endometriu…

BACKGROUND: Endometriosis, a common gynaecological disease, is characterized by local and systemic inflammation, which may cause infertility and consequently, increased utilization of assisted reproduction technology (ART). We aimed to esti…

BACKGROUND: A growing body of evidence suggests that ovarian reserve is damaged after excision of ovarian endometriomas. However, it may not be excluded that gonadal damage is at least partly caused by the very presence of an endometrioma p…

BACKGROUND: Altered expression of endothelial nitric oxide synthase (eNOS) has been reported to be involved in the development of endometriosis. The genotypes of eNOS gene (NOS3) may be responsible for variation in its enzymatic activity as…