Reduction in the level of antibodies against heat shock proteins 60 during different hormonal protocols in postmenopausal women.

INTRODUCTION: In current literature, the immune-inflammatory theory of atherosclerosis is widely discussed. The role of how heat shock proteins 60 (HSP60) lead to the development of the atheromatous plaque is especially underlined. The aim of the study is to estimate the influence of three hormonal protocols on behavior of antibodies against HSP60. It determines the state of endothelium in postmenopausal women. MATERIAL AND METHODS: The study was carried out on 90 women between 2007 and 2012. All the women were in their menopausal age (51 ± 3 years), from the south region of Poland, with a follicle stimulating hormone (FSH) level above 25 mIU/ml, and with menopausal symptoms disturbing their normal daily activity. The study was done for a period of 6 months. Three groups of 30 randomized patients were formed. In the first group we used transdermal estrogen therapy in a 37.5 µg/24 h dose combined with a 10 mg dose of dydrogesterone. In the second group we applied transdermal estrogen therapy in a 50 µg/24 h dose with 2.5 mg of oral medroxyprogesterone. In both these groups, gestagens were administered continuously. In the third group, we prescribed continuous, oral, low-dose combined estrogen-gestagen therapy with 1 mg of ethinyl estradiol and 0.5 mg of norethisterone acetate. The control group consisted of 30 volunteers who were also from the south region of Poland, in good health, with menopausal symptoms, no menstrual period for the last 12 months, selected considering their age and weight, with an FSH level above 25 mIU/ml and with normal levels of thyroid stimulating hormone (TSH) and prolactin. All patients treated and in the control group were seronegative to Chlamydia pneumonia for the entire duration of the study. In the analysis conducted, nonparametric tests were used (Mann-Whitney U test, Wilcoxon test, Kruskal-Wallis test - ANOVA). RESULTS: After 6 months of hormonal therapy, we found that all schemes of treatment promote a significant reduction in antibodies against HSP60 in all treated groups vs. the control group. CONCLUSIONS: All of the investigated estrogen protocols have a favorable impact on the blood level of HSP60 antibodies in early postmenopausal women who have no cardiovascular risk factors. It triggers a better condition of endothelium.

High live birth rate after conservative treatment of ectopic pregnancy with methotrexate.

OBJECTIVES: The aim of the study was to assess fertility in patients diagnosed with ectopic pregnancy and treated with methotrexate, as well as safety and efficacy of conservative treatment. Also, risk factors of recurrent ectopic pregnancies were determined. MATERIAL AND METHODS: The study included 86 female patients with ectopic pregnancy hospitalized and treated in the clinic of Gynecological Endocrinology, UJCM, Cracow, between 2007 and 2011. A total of 73 patients received a single dose of MTX in the amount of 50 mg/m2 of body surface area. Serum b-hCG concentration was measured on days 4 and 7. The treatment was considered successful when b-hCG concentrations dropped to less than 0.2 mIU/ml without surgery. RESULTS: Among 34 patients on follow-up, 8 (23.5%) did not attempt to conceive again, whereas 26 patients declared their wish to conceive again. The attempt proved to be successful in case of 16 women (61.53%), and they gave birth to healthy children. Average time to pregnancy was 14.9 months (SD +/- 10.9). The first pregnancy occurred after 6 months and the last after 35 months. No congenital birth defects were found in the newborns. CONCLUSIONS: Systemic, conservative treatment with methotrexate is an effective and safe way of managing ectopic pregnancy even in cases with higher b-hCG concentrations. Most patients can be successfully treated without surgery thus they may even be treated in outpatient settings. High fertility can be maintained and is independent of the skills of the operators and access to laparoscopic techniques. Conservative treatment does not increase the risk of recurrent ectopic pregnancy but should be offered in wards that provide 24-hour surgical care.

[The incidence of neoplasm in women using contraceptives]. / Czestosc nowotworów u kobiet stosujacych doustne srodki antykoncepcyjne.

Contraceptive is an important issue of women's life. In the present times there are many methods to prevent unwanted pregnancy. Each of them has its advantages and disadvantages and an appropriate choice of the method determines its promotion high efficiency and comfort its application. Today there is no method of contraception, which would not be charged some risk for the application. Following the review will allow literature to analyze impact of the various methods for the development of cancer control means diseases which may constitute a serious threat to health and life women.

[Left ventricular thrombus--variability of causes and clinical presentation--four case reports]. / Skrzeplina w swietle lewej komory. Róznorodnosc przyczyn i przebiegu klinicznego na podstawie czterech przypadków.

Thrombi occurring in heart chambers, particularly in the left ventricle, are very often due to diseases leading to heart dilation. Thrombi could dissolve spontaneously or as a result of pharmacological treatment. They could also be mobilizes and produce emboli. The risk of emboli vary significantly from low to extremely high due to different morphology and mobility of thrombi. The most effective treatment of thrombi is to cure the underlying disease. Additionally antithrombotic agents or surgical treatment may be applied. In this article 4 cases with different clinical course treated only with drugs are presented.

The characterization of the subpopulation of suppressive B7H4(+) macrophages and the subpopulation of CD25(+) CD4(+) and FOXP3(+) regulatory T-cells in decidua during the secretory cycle phase, Arias Stella reaction, and spontaneous abortion - a preliminary report.

PROBLEM: The presence of immunosuppressive cells within the endometrium and decidua is crucial for establishing maternal immune tolerance against fetal antigens. We decided to evaluate the subpopulations of Treg cells and B7H4 macrophages in eutopic endometrium typified by Arias Stella reaction during the development of Fallopian tube pregnancy as well as in decidua at the time of spontaneous abortion (SA), and to compare these findings to those observed in the endometrium during the secretory cycle phase of healthy women. METHOD OF STUDY: The decidual tissue samples evaluated in our study were obtained from 26 women who underwent curettage as a result of the following circumstances: five of the women because of a laparoscopic procedure necessitated by Fallopian tube pregnancy, and 11 of them because of SA. The control group consisted of 10 patients on whom curettage was preformed as an additional procedure during laparoscopic myomectomy. The presence of regulatory T-cells and B7H4-positive macrophages in the samples was analysed by fluorescence-activated cell sorter (FAC-Scan). RESULTS: Both the percentages of FOXP3(+) cells in the subpopulation of CD25(+) CD4(+) T lymphocytes and the percentage of B7H4-positive cells in the macrophage subpopulation found in the deciduae of patients suffering SA were higher than those found in eutopic endometrium with Arias Stella reaction. No such differences in the percentages of these cells were observed when the tissue samples from patients with SA were compared with those from the control group. The percentage of B7H4-positive macrophages, however, was found to be significantly lower in endometrium with Arias Stella reaction in comparison to that observed in secretory endometrium. CONCLUSION: The alterations in both the Treg cell and suppressive B7H4(+) macrophage subpopulations would seem to be related to the suppression of maternal immune cells in the endometrium at the beginning of decidualization.