Gynecologic and obstetric investigation

Letters| January 30 2003 Concerning the article by Meaddough et al: Sexual Activity, Orgasm and Tampon Use Are Associated with a Decreased Risk for Endometriosis Subject Area: Further Areas , Women's and Children's Health Heather C. Guidone…

OBJECTIVE: To correlate the histopathology of adenomyosis particularly the depth and spread of adenomyosis and symptomatology. STUDY DESIGN: Medical records of 94 patients who had undergone a hysterectomy and who were found to have adenomy…

This manuscript is a review of new ideas regarding the pathogenesis of peritoneal endometriosis, ovarian endometriosis, and retroperitoneal adenomyosis. Peritoneal endometriosis, the different aspects of which (black, red and white) represe…

This manuscript discusses the diagnosis and imaging of adenomyotic disease of the retroperitoneal space, a pathology that we have defined as retroperitoneal adenomyotic disease (RAD). By prospective analysis, comparing barium enema, magneti…

An association between endometriosis and infertility has long been noted. Endometriosis affects approximately 5% of the general population. In infertile women, the prevalence may be as high as 30%. Multiple studies, the majority of which ar…

Endometriosis is associated with marked subfertility and various causes for this subfertility have been previously studied. The poor quality of oocytes has been suggested as one possible cause. In this study, we evaluated the quality of ooc…

Editorials| January 30 2003 Endometriosis, Tampons and Orgasm during Menstruation: Science, Press and Patient Organizations Subject Area: Further Areas , Women's and Children's Health Thomas M. D'Hooghe; Thomas M. D'Hooghe Search for other …

We investigated the influence of pelvic endometriosis and ovarian endometrioma on pregnancy outcome in women associated with infertility. A total of 237 women with endometriosis were reviewed, and their fertility rate was assessed by both r…

To address the contrasting findings regarding how pain is related to endometriosis, the relationship between pain and stage of endometriosis was dissected differently by the chief complaint to eliminate selection biases. A total of 1,092 wo…

The purpose of this study was to evaluate the effects of laparoscopic surgery on the symptoms associated with ovarian endometrioma. We also examined serum IL-6 concentrations in patients with endometrioma. Ninety-two patients who underwent …

Ovarian endometriomas do not respond well to medical treatment with hormonal suppression, and surgical removal of the endometriomas is usually required. In this study, we attempt to identify the optimal laparoscopic procedures in laparoscop…

The goal of this study was to describe the magnetic resonance (MR) imaging signs of deeply infiltrating endometriosis (DIE) lesions and above all to find out if MR imaging can pinpoint the location of these lesions. We made a retrospective …

Various theories have been promulgated to explain the pathogenesis of endometriosis. Interest in the genesis of the endometriotic lesion has been a focus since the earliest investigations. More recently, investigators have addressed aspects…

To estimate the probability of pregnancy in infertile women with endometriosis, two series of multivariate analyses were performed in Tohoku University Hospital. In the first series, from 1993 to 1997, 103 patients participated. The Cox pro…

Assisted reproductive technology is a widely accepted treatment for infertile women with endometriosis. The presence of an ovarian endometrial cyst reduces the quality of oocytes, while surgical resection of endometrioma may reduce the ovar…

Endometriosis, which is common in women of reproductive age, may affect fertility. It is also clear that mechanical disruption of the pelvic anatomy may cause infertility. However, our understanding of the association between the early stag…

Endometriosis is assumed to be one of the causative factors of infertility, although the mechanism remains to be elucidated. Mechanical factors distorting the pelvic anatomy and/or changes in the biochemical and cellular environment in the …

OBJECTIVE: The purpose of the study was to determine if sexual behaviors, orgasm, tampon use, and douching during menstruation modify the risk of endometriosis. METHODS: A case-control study was conducted. Subjects (n = 2,012) consisted of…

An increasing number of reports suggest that endometriosis is associated with abnormal immune function, although the etiology of the disease remains undefined. The human leukocyte antigen system (HLA) is known to play a role in the etiology…

This article is a review of the efficacy of medical and surgical treatment of endometriosis-associated infertility and pelvic pain. Endometriosis is the cause of pelvic pain (dysmenorrhea, dyspareunia) and infertility in more than 35% of wo…

OBJECTIVE: To evaluate the efficacy of depot medroxy progesterone acetate (DMPA) as a preparatory agent for endometrial resection. STUDY DESIGN: Endometrial resection was performed on 50 women for excessive uterine bleeding. The patients w…

The protein kinase C (PKC) isoenzyme expression pattern in human uterine leiomyoma was compared with that obtained in homologous myometrium distal from the tumor. The six PKC isoforms (PKCalpha, PKCbeta1, PKCbeta2, PKCdelta, PKCepsilon and …

We performed a randomized controlled study to determine the efficacy of add-backed therapy by every-other-day administration of 0.625 mg conjugated equine estrogen (CEE) and 2.5 mg medroxyprogesterone acetate (MPA) on GnRH agonists (GnRH-a)…

Four endometriotic lesions were examined for the presence of genetic alterations in microsatellite marker sites among eight tumor suppressor genes. For this, a microdissection method was used on paraffin sections. Only one instance of loss …