Iatrogenic orifice transluminal endoscopic surgery (IOTES): managing uterine perforations at operative hysteroscopy

To prove safety and feasibility of an intra-abdominal endoscopic evaluation via an iatrogenic uterine perforation that occurred during operative hysteroscopy.

PPAR-gamma expression in peritoneal endometriotic lesions correlates with pain experienced by patients

Endometriosis is a significant gynecologic condition that can cause both pain and infertility and affects up to 15% of women during their reproductive years. In peritoneal endometriotic lesions, the expression of peroxisome proliferation-activated receptor gamma, a nuclear receptor with antiinflammatory and neuroprotective roles, is positively correlated with the pain reported by patients.

Improving fertility preservation in cancer: ovarian tissue cryobanking followed by ovarian stimulation can be efficiently combined

This pilot study evaluated whether combination of partial removal of ovarian tissue for cryobanking followed by ovarian stimulation and cryopreservation of oocytes can improve the efficacy of fertility preservation without further delaying cancer treatment. Initial partial removal of ovarian tissue did not substantially affect the average number and quality of retrieved oocytes after ovarian stimulation in this study.

Combination of gonadotropin-releasing hormone (GnRH) agonists with GnRH antagonists before chemotherapy reduce but does not completely prevent a follicle-stimulating hormone flare-up

Increasing evidence supports GnRH agonists to be an effective treatment to preserve ovarian function during chemotherapy, but the initial flare-up of FSH during the first week after GnRH agonist application still limits its use. The combination of GnRH agonists with GnRH antagonists might solve this problem to some extent as the addition of GnRH antagonists at least significantly reduces the FSH flare-up.

Efficacy and safety of ovarian stimulation before chemotherapy in 205 cases

Ovarian stimulation and cryopreservation of fertilized oocytes before cancer therapy is the best established and efficient fertility preservation technique and should still be considered before chemotherapy. Within a short time frame of 2 weeks, between 8.6 (18-25 y) and 5.1 (36-40 y) fertilized oocytes can be cryopreserved.

Increased endometrial placenta growth factor (PLGF) gene expression in women with successful implantation

To analyze the vascularization of the endometrium via hysteroscopy and to assess its correlation with angiogenic factor gene expression and embryo implantation rate.

Vaginal prolapse, pelvic floor function, and related symptoms 16 years after sex reassignment surgery in transsexuals

To evaluate the prevalence of prolapse and related bladder, bowel, and sexual problems in transsexual patients (TS) after sex reassignment surgery.

Xenotransplantation of cryopreserved ovarian tissue from patients with ovarian tumors into SCID mice--no evidence of malignant cell contamination

This study examined the possible presence of malignant cells in ovarian cortex from patients with ovarian tumors after xenografting of the ovarian tissue into severe combined immunodeficiency mice. None of the mice presented symptoms of reintroduced malignancy nor did microscopic and immunohistochemical evaluation of the grafts raise any suspicion of residual malignant disease.

Peroxisome proliferating activating receptor gamma-independent attenuation of interleukin 6 and interleukin 8 secretion from primary endometrial stromal cells by thiazolidinediones

To assess the effect of thiazolidinediones on the regulation of inflammatory cytokines related to endometriosis in endometrial tissue and determine whether these effects occur via activation of the peroxisome proliferating activating receptor gamma (PPAR)-γ.

Endometriosis-associated nerve fibers, peritoneal fluid cytokine concentrations, and pain in endometriotic lesions from different locations

To assess the relationship between endometriotic lesions with associated nerve fibers with both pain and peritoneal fluid (PF) cytokine concentrations based on lesion location.

Experimental contamination assessment of a novel closed ultravitrification device

To evaluate the safety of a new ultravitrification closed device.

Reduced pretreatment ovarian reserve in premenopausal female patients with Hodgkin lymphoma or non-Hodgkin-lymphoma--evaluation by using antimüllerian hormone and retrieved oocytes

To study whether the ovarian reserve in female lymphoma patients is already reduced before the start of chemotherapy.