abstract objective: thyroid dysfunction complicates the metabolic derangement observed in diabetes mellitus (dm). it is necessary to recognize and treat it, when present, in order to achieve stability of metabolic control in these patients. the aim of this study was to investigate the effect of dm on thyroid hormone levels and other biochemical variables. materials and methods: to determine the...

Background: Leptin, a 16-KDa peptide hormone secreted from theadipose tissue, plays an important role in the regulation of energyintake and expenditure and body weight regulation; furthermore,it has a regulatory function on the reproductive system. The aimof this study was to assess the relationship between serum leptinlevels and sex hormones in psoriatic patients and control groupand to determ...

  Background :Reproductive endocrine disorders and sexual dysfunction are common among men with epilepsy. We investigated sexual hormone serum levels among men with newly diagnosed epilepsy, before starting any antiepileptic drug (AED), and then after starting carbamazepine (CBZ), to determine the role and effects of epilepsy versus CBZ in creating reproductive endocrine disorders.   Methods : ...

thyrotoxicosis is a condition in which tissues are stimulated by increased secretion of thyroid hormone. the most common cause is diffuse toxic goiter and toxic multi-nodular goiter. for more reviews on this disease, the effects of hyperthyroidism on liver enzyme levels were studied. a total of 30 adult male wistar rats weighing about 190 g were purchased from the pasteur institute of iran. in ...

Background: Silver nano-particles have anti-fungal properties. In the present study, silver nano-particles were synthesized by electrochemical method and its effects on the serum levels ofT3 and T4 hormones were investigated in adult male rats. Methods: In this experimental study, 28 adult male Wistar rats weighing approximately 180-220g were divided into 4 groups of 7 rats. The control grou...

Introduction: Several factors such as diseases, medications and humoral agents can delay or speed up wound healing process. Because of the limited information about the hormonal changes during wound healing, in this study the relationship between serum levels of growth hormone, insulin and cortisol and wound healing in normal and diabetic rats was evaluated. Methods: Male Wistar rats )weigh...

background :reproductive endocrine disorders and sexual dysfunction are common among men with epilepsy. we investigated sexual hormone serum levels among men with newly diagnosed epilepsy, before starting any antiepileptic drug (aed), and then after starting carbamazepine (cbz), to determine the role and effects of epilepsy versus cbz in creating reproductive endocrine disorders.   methods : in...

Introduction: PCOS is an important reproductive and endocrine disorder in women in the reproductive age. Present reports indicate that Vitex agnus-castus acts through hypothalamus-pituitary axis. This study was carried out to evaluate the effects of Vitex fruit hydroalcoholic extract on the alteration of sex hormones in a PCOS animal model. Methods: Following 14 days of monitoring of estrous...

abstract background: primary hyperparathyroidism is autonomous production of parathyroid hormone. after removal of adenoma, one of the surgeons concern is postoperative hypocalcaemia. there is no precise method to determine if patients have hypocalcaemia postoperatively. the purpose of this study was to determine the relation between parathyroid adenoma weights, postoperative serum calcium and ...