Aim: The purpose of the present study is to evaluate the relationship between endometrial concentrations of estrogen and progesterone receptors throughout the menstrual cycle in women with unexplained infertility. Material and methods: In forty four infertile women with unexplained infertility, biopsy of the endometrium was performed during simultaneous laparoscopy and hysteroscopy. Material was prepared for immunohistochemical staining. Forty four endometrial samples obtained from women with normal menstrual cycles were divided into four categories: early proliferative, late proliferative, early secretory and late secretory. Immunohistochemical localization of estrogen receptors (ER) and progesterone receptors (PR) was scored according to intensity of staining and proportion of cells specifically stained in glandular epithelium and stroma and results were analyzed. Conclusion: The early secretory phase appeared to be period of transition from the strong and ubiquitous staining for receptor characteristic of proliferative phase of endometrium to the weak, focal pattern of estrogen receptors. Progesterone receptors in early secretory phase were of strong staining and sufficient number of stained cells.

Experienced laparoscopic surgeons should consider laparoscopy as an alternative to laparotomy in management of ovarian dermoid cysts in selected cases. The aim of this study was to analyze the safety of laparoscopy in ovarian dermoid cysts treatment and risk of chemical peritonitis. We report 63 cases of patients (mean age of 37) with ovarian dermoid cysts originating from the ovary, treated from 2002 to 2010. Most of the patients underwent cysts removal. In 7 patients salpingo-oophorectomy was performed. We used 15 mm trocars for removing specimens. In patients with dermoid cyst rupture peritoneal cavity was washed out thoroughly with Ringer lactate and drained for 24-48 hours. All the material extracted was sent for a histopathology examination. The diagnosis of mature ovarian dermoid cysts was confirmed in 58 (92.63%) of cases and immature ovarian dermoid cysts in 5 (7.37%) cases. Dermoid cysts were composed of tissue developed from three germinative layers in 31 (49%) patients, from two germinative layers in 25 (40%), and in 7 (11%) patients from one germinative layer. No intra or postoperative complications occurred. No signs or symptoms of chemical peritonitis were observed regardless of cystic spillage or not. We conclude that the risk of chemical peritonitis can be minimized when undertaking laparoscopic removal of ovarian dermoid cysts if the peritoneal cavity is washed out thoroughly from spillage of cyst contents. Drainage of peritoneal cavity should be performed in the patients with the ruptured dermoid cysts.

The aim of this study was to clarify the role of simultaneous combined diagnostic approach using laparoscopy and hysteroscopy in the evaluation of female infertility. In a retrospective study, 360 infertile women underwent complete fertility evaluation. All the patients were examined by simultaneous combined laparoscopy and hysteroscopy as a part of the routine infertility evaluation. Laparoscopy and hysteroscopy were successful in 360 patients. Bilateral tubes were blocked in 18 (5%) and unilateral tubal occlusion were in 30 (8,33%) of patients. Pelvic adhesions were revealed in 40 (11,11%), and myomas in 42 (11,65%) out of that 31 (8,6%) were revealed by laparoscopy and 11 (3,05%) by hysteroscopy. Endometrial polyps were revealed in 26 (7,22%) and Syndrome Asherman in 3(0,83%) of patients. Uterine anomaly was found in 19 (5,27%) of cases and out of that septate uterus in 7 (37,15%), bicornuate uterus in 5 (26,31%), arcuate uterus in 4 (21,26%) and uterus unicornu cum cornu rudimentario in 3 (15,27%) of uterine anomalies. Endometriosis was found in 51 (14,16%), dermoid cysts in 8 (2,22%) and in 16 (4,44%) functional cysts of patients. Also, Fitz-Hugh-Curtis syndrome was revealed in 23 (6,11%) of our patients. Laparoscopy and hysteroscopy play very important role as diagnostic tools in the infertility women. Combined diagnostic simultaneous laparoscopy and hysteroscopy should be performed in all infertile patients before the treatment.

Following the abdominal surgery, extensive adhesions often occur and they can cause difficulties during laparoscopic operations. However, previous laparotomy is not considered to be a contraindication for laparoscopy. The aim of this study is to present that an insertion of Veres needle in the region of umbilicus is a safe method for creating a pneumoperitoneum for laparoscopic operations after previous laparotomy. In the last three years, we have performed 144 laparoscopic operations in patients that previously underwent one or two laparotomies. Pathology of digestive system, genital organs, Cesarean Section or abdominal war injuries were the most common causes of previous laparotomy. During those operations or during entering into abdominal cavity we have not experienced any complications, while in 7 patients we performed conversion to laparotomy following the diagnostic laparoscopy. In all patients an insertion of Veres needle and trocar insertion in the umbilical region was performed, namely a technique of closed laparoscopy. Not even in one patient adhesions in the region of umbilicus were found, and no abdominal organs were injured.