Background & Objective: Depot-medroxyprogesterone acetate (DMPA) is an injectable contraceptive method that is widely used by 68 million women in over 114 countries and was reported Different medical and non medical reasons were reported for discontinuation of DMPA use. Due to little information about continuation rate and reasons for discontinuations of DMPA in this region and because of the different result of the research in other countries this study was designed. to evaluate the use of DMPA�including continuation rate and side effects.

  Methods: In this cross sectional retrospective study 396 DMPA user women referring to health care centers in Ardabil were selected through classified sampling. The data were collected by a questionnaire by interviewing the subjects and data were analyzed by SPSS software using analysis variance (ANOVA) and correlation and T-test.

  Results: The mean age of the study population was 32±7.8 years, 33.8% had primary education and the majority of the users were housewives (%95) and only20 (%5) were employed. 6, 9, 12 and 24 month cumulative continuation rate of DMPA were recorded as %44.5, %26.5, %18.2 and %2.3 respectively. The most common reason for discontinuation among all of groups was amenorrhea. The most common side effects were amenorrhea (%69.7), low back pain (%13.4), and weight gain (%13.4) and headache (%10.4). There was a significant corvelation belween education level and spouse's education level, spouse's job, family income, grariding, number of off spring, type of previous delivery and continuity of DMPA (p<0.05).

  Conclusion: The result of this study could help health authorities and care givers in term of correct counseling and follow up. This factor could result in more satisfaction and improve continuation rate of DMPA.

Background & objectives: The teratogenic effects of electromagnetic radiation on different processes of growth caused many concerns related to the harmful effects of cell-phone radiation on human health. Therefore, the aim of this study was to investigate the effects of cell-phone radiation on estrogen, progesterone, FSH and LH hormones together with dynastic sexual cells of adult female offspring of pregnant rats affected by these radiations.

Methods: In this experimental study, 24 pregnant female rats divided into 3 groups including the control, sham and experimental groups were used. The control group received no radiation and the experimental group was exposed to cell-phone radiation at the beginning of pregnancy (4 hours daily for 14 days). The control group was exposed around turning-on cell-phone without conversation over the same period. After giving birth and after maturity, 10 female offsprings of different groups separated and after phlebotomizing, sexual hormones levels was measured and by separating the ovaries, ovarian follicles species were counted. The results analyzed using ANOVA and T tests. Differences in statistical analysis of data were considered significant at p<0.05.

Results: The results showed that the pregnant female exposure to cell-phone radiation caused significant increase in the size and weight of the ovaries and atresic follicles (p<0.05) without significant effect on the number of primary and secondary follicles, antral, graph, primordial, corpus luteum and sexual hormones.

Conclusion: Exposure to cell-phone radiations caused increase in the size, weight and atresic follicles of offspring’s ovaries in pregnant females

Background & objectives: Diabetes mellitus is a metabolic disease that causes dysfunction of the endocrine glands and reproductive disorders. Due to the antioxidant and hypoglycemic properties of curcumin, the aim of this study was to determine the effects of curcumin on serum levels of estrogen, progesterone, LH and FSH in diabetic rats.

Methods: In this experimental study, 32 female Wistar rats were allocated into four equal groups. Control, non-treated diabetic and diabetic treated with curcumin (100 and 200 mg/kg, ip). The diabetes in non-treated diabetic and treated diabetic groups was induced using an intraperitoneal injection of alloxan. Estrous cycles were identical using sex hormones. Curcumin was intraperitoneally injected to treated diabetic groups for 25 days. DMSO was injected to the animals of control and non-treated diabetic groups as a vehicle. At the end of treatment, the serum levels of LH, FSH, estrogen and progesterone were measured by ELISA. Statistical analysis carried out using one way ANOVA and Tukey's post hoc test.

Results: Administration of curcumin with concentrations of 100 and 200 mg/kg significantly increased serum levels of LH, FSH, estrogen and progesterone, compared to non-treated diabetic group (p<0.05).

Conclusion: The results indicate significant effect of curcumin on serum levels of LH, FSH, estrogen and progesterone in diabetic rats. Therefore, curcumin could be effective in improving hormonal disorders in patients with diabetes.

Background & Objective: Nowadays, female infertility and abortion is considered one of the most important issues in the medical world. Due to high consumption of chamomile as a medicinal herb, this study aimed to investigate the effects of chamomile consumption on abortion, estrogen, progesterone, FSH, LH hormones and ovarian follicles in adult female rats.

Methods: In this experimental study, 80 adult female rats were divided to 2 categories in 5 groups of 8 pregnant and non-pregnant rats, including control groups, sham group and groups receiving intraperitoneal doses of 30, 60 and 120 mg/kg chamomile hydro-alcoholic extract. At the end of the day 16 of pregnancy, aborted fetuses in pregnant groups were counted, and in day 21, the number of follicles and corpora-lutea in non-pregnant groups was obtained by separating ovaries, and sexual hormone levels were measured after phlebotomizing the samples. The results were analyzed by SPSS software (Ver.18) using ANOVA and Tukey tests. Significant difference of data was set at p≤0.05.

Results: The results of this study showed that chamomile caused a significant increase in the number of aborted fetuses and follicle atresia and a significant decrease (p≤0.05) in serum level of estrogen, progesterone, FSH and LH hormones as well as the number of pre-antral follicle, antral follicles, graph and corpora-lutea.

Conclusion: The results showed chamomile extract decreased LH and FSH, thereby decreasing ovarian follicles, sexual hormones and aborted fetuses.