Active clinical trials for "Endometriosis"

In this study, we aimed to investigate the relationship between PTEN-AKT-FOXO3 gene expression and decrease in ovarian reserve in the presence of endometrioma and other benign ovarian pathologies.

Methylation detection of circulating free DNA to identify markers for diagnosis and differential diagnosis of ovarian endometriosis.

Endometriosis is a disease that affects different areas of individual functioning, including the area of sexual life. Women with endometriosis have an impairment of desire and sexual arousal, orgasmic capacity reducted because of the pain and deep dyspareunia. The aim of the study is to evaluate the effectiveness of surgery on dyspareunia in women with endometriosis, taking into account other variables involved in determining dyspareunia: the quality of the couple relationship, anxiety and depression, body image, coping strategies and resilience.

Laparoscopic excision of endometriotic cysts is the main stream surgical intervention for treatment of endometriosis. However there is evidence that intervention may effect ovarian reserve by destruction of healthy ovarian tissue during surgery. Available evidence on the topic are contradictory and employed research methodology are diverse. There is need for an adequately powered research with proper methodology to assess actual effects of surgery.

This is a single-arm open label exploratory clinical trial to evaluate dichloroacetate (DCA) as a possible treatment for treatment of endometriosis-associated pain

The exact cause of endometriosis is unknown ,so our study is to investigate the relationship between Galectin-3 and endometriosis by comparing between its level in healthy and endometriosis women. Also, we will measure the level of oxidative stress markers in endometrium of both healthy and endometriosis women and investigate the correlaton between them and galectin-in endometriosis women.

A study is being conducted to evaluate the efficacy and safety of Longidaze for the prevention and treatment of external genital endometriosis .

The database and biobank establishment started in 1997 in our institute. However, the sample size was too small with respect to our clinical and fundamental scientific research's requirement. Thus the Chinese gynecological oncology study (GOS) group was established to create a large multicentre database and biobank of patients with gynecologic diseases.

To collect data of clinical, biochemical and 3D-ultrasonographic parameters of a population of fertile women aged 18-55 in order to design a new algorithm able to predict ovarian age and to evaluate the reliability of a multimodal diagnostic evaluation of ovarian age in term of both reproductive prognosis and distance to menopause following the guidelines of the Standards for Reporting of Diagnostic Accuracy initiative (STARD)

Adenomyosis refers to the presence of endometrial glands and stroma that is haphazardly deep within the myometrium. However, the etiology and pathologic mechanism responsible for adenomyosis are not yet very well known. Our previous results revealed that the expression of killer inhibitory receptors on natural killer cells was decreased in eutopic endometrium in women with adenomyosis. It implies that the formation of adenomyosis might be due to abnormal endometrial tissues, but not the aberrant local immunological dysfunction in myometrium. Our further investigation revealed that in vitro coculture of macrophages and endometrial stromal cells (ESCs) increase the expression of IL-6 mRNA in ESC, which might further enhance the proliferation of ESC and subsequently result in the formation of ectopic endometrial implants in adenomyosis. Abnormal cell proliferation has been generally found in the tumorigenesis, including the formation of endometriosis. Adenomyosis is considered to have a similar pathophysiology with endometriosis, and it must be interesting to examine whether there is abnormal cell proliferation in the eutopic endometrium of adenomyosis. Lipopolysaccharide (LPS) was found to promote proliferation of ESCs via induction of TNF-a and IL-8 expression, whereas IFN-g significantly inhibited ESCs proliferation. Therefore, whether abnormal cell proliferation occurs under the effects of LPS and IFN-g in the eutopic endometrium of adenomyosis needs further clarification. Adenomyosis preferentially affects women between the ages of 35 and 50 years, and the symptoms subside gradually after menopause. It is well known that there is a close conjunction between estrogen and adenomyosis. Estradiol (E2) was demonstrated to induce endometrial cell proliferation, whereas medroxyprogesterone (MPA) inhibited endometrial cell proliferation via antagonizing estrogenic effects. Experiments to investigate these steroid effects on ESC proliferation in vitro in the eutopic endometrium of adenomyosis are of clinical relevance. In this study, we try to collect endometrial tissues from women with and without adenomyosis, and then purify ESCs from endometrium. ESCs are cultured for 2 days with the supplement of LPS, IFN-gamma, Estradiol, MPA and Estradiol+MPA. Quantification of cell proliferation was done with Cell Proliferation Assay Kit and immunocytochemical detection of Ki-67, in an attempt to examine the cell proliferation of ESCs in women with adenomyosis.