Neal Mahutte

ObjectiveTo investigate the familial aggregation and the risk of endometriosis among the female relatives of women with endometriosis. We also compared the epidemiologic characteristics of women with and without family history of endometrio…

Endometriosis is found in up to 60% of women with dysmenorrhea, 40-50% of reproductive age women with pelvic pain or deep dyspareunia, and 30-40% of women with infertility.1 Endometriosis is defined as the presence and proliferation of endo…

ObjectiveFew studies examining the association of endometriosis with the risk of breast cancer. Our goal was to investigate the familial risk of breast cancer in women with endometriosis.DesignRetrospective study.SettingUniversity-based end…

ObjectiveThe association between demographic factors, menstrual and reproductive characteristics, and clinical profile for women with endometriosis was analyzed in a retrospective case-control study.MethodsOver a 6-year period, 535 women wi…

ObjectiveTo investigate the response to controlled ovarian hyperstimulation and ART outcomes in women with advanced-stage endometriosis and previous surgeries at the Yale IVF program between 1996 and 2002.DesignRetrospective case control st…

A 42-year-old woman with Stage IA, grade 3 clear cell ovarian carcinoma arising within an endometrioma after multiple ovarian stimulation attempts was a unique case from a total of 900 patients who underwent laparoscopy for infertility and …

ObjectiveTo report a case of endometriosis associated with massive ascites, pleural effusion, and extremely elevated Ca-125.DesignCase report.SettingUniversity hospital.Patient(s)A 46-year-old, white nulligravida with bilateral adnexal mass…

With the introduction of recombinant human growth hormone (GH), GH-deficient (GHD) children have been treated with larger doses and in a continuous fashion and have been followed to final height. Near-adult height data were reported by Blethe…

ObjectiveTo investigate the expression of p16, retinoblastoma (pRb), and cyclin D1 oncoproteins in endometriomas and adenomyosis.DesignImmunohistochemical study for p16, pRb, and cyclin D1 proteins in formalin-fixed paraffin-embedded endome…

Objectivep53, MDM2, and p21Waf1 are oncoproteins that regulate the cell cycle. The purpose of this study was to examine the distribution of p53, MDM2, and p21Waf1 oncoprotein expression in endometriomas and in adenomyosis.MethodsTissue samp…

ObjectiveApoptosis is an important regulator of eutopic endometrial function. Endometriosis, the growth of endometrial tissue outside the uterus, could result from increased cellular proliferation or decreased apoptosis in response to appro…

Endometriosis is associated with changes in both cell-mediated and humoral immunity. Although the peritoneal fluid of women with endometriosis contains increased numbers of immune cells, their function appears to be altered from an inhibito…

ObjectiveTo investigate whether conservative surgery on ovarian endometriomas before an IVF cycle improves fertility outcomes.DesignRetrospective, matched case-control study.SettingTwo academic IVF programs.Patient(s)One hundred eighty-nine…

Debate continues about the effect of ovarian endometriomas on techniques of assisted reproduction. Possibly, an ovarian endometriotic cyst could impair oocyte quality and limit the response to ovarian hyperstimulation. Alternately, previous…

ObjectivePeritoneal fluid (PF) inflammatory factors may participate in the pathogenesis of endometriosis. The aim of this study was to investigate PF interleukin (IL)-18 levels in women with and without endometriosis.DesignControlled clinic…

PROBLEM: Pregnancy-associated plasma protein-A (PAPP-A) belongs to a group of glycoproteins isolated from extracts of human placenta. Healthy ovarian and uterine tissues are also known to express PAPP-A. We hypothesized that PAPP-A levels m…

BACKGROUND: The role of leptin in reproductive processes has received increasing attention. Because leptin has intrinsic angiogenic properties, may be induced by inflammatory cytokines and induces matrix metalloproteinases, we examined peri…

A 36-year-old woman with a 20-year history of endometriosis-associated pelvic pain was a unique case from a total of 700 patients with endometriosis recently evaluated at Yale University. Her previous treatments included 11 surgical procedu…

The association between endometriosis and infertility is complex. Nevertheless, in the absence of tubal distortion considerable evidence suggests four principle factors likely to contribute to subfertility. These include impaired folliculog…

PROBLEM: Chemokines are increasingly recognized as important regulators of uterine function. METHODS OF STUDY: The following is a review of uterine chemokines, especially monocyte chemotactic protein (MCP)-1, interleukin (IL)-8, and regulat…

The preponderance of recent data suggests that endometriosis does not adversely affect in-vitro fertilization pregnancy rates. However, many studies demonstrate impaired oocyte quality, decreased fertilization, and compromised implantation …