Searchable abstracts of presentations at key conferences in endocrinology

ea0035p684 | Male reproduction | ECE2014

The effects of improving testosterone levels on cardiovascular risk markers in young men with idiopathic hypogonadotropic hypogonadism: preliminary findings from a prospective study

Dogan Bercem Aycicek , Karakilic Ersen , Tuna Mazhar Muslum , Arduc Ayse , Berker Dilek , Guler Serdar

Association between idiopathic hypogonadotropic hypogonadism (IHH) and atherosclerotic disease in young males remains unclear. The present study aimed to determine the effect of improving the testosterone level on cardiovasculary (CV) risk markers in young males with IHH.Materials and methods: The study included 19 non-obese males with IHH and 17 healthy controls. The patients were treated with hCG therapy (n=8) or testosterone replacement (...

ea0029p1449 | Pituitary Clinical | ICEECE2012

High mean platelet volume and lipid abnormalities in prolactinoma patients without insulin resistance

Aycicek Dogan B. , Tuna M. , Arduc A. , Tutuncu Y. , Yilmaz M. , Berker D. , Guler S.

Introduction: Hyperprolactinemia has been associated with dyslipidaemia, hypercoagulability, impaired endothelial function and decreased insulin sensitivity. Recent data show that prolactin hormone (PRL) could contribute to atherogenesis. The aim of our study was to investigate the relationship between MPV and PRL, androgen hormones, lipid profiles in premenopausal prolactinoma patients, who did not have insulin resistance (IR).Methods: Thirty-nine newly...

ea0029p1759 | Thyroid cancer | ICEECE2012

Is elevated preoperative TSH level predictive for differentiated thyroid cancer

Tuna M , Gokay F , Arduc A , Dogan B , Ozuguz U , Isik S , Berker D , Guler S

Introduction: Although numerous noninvasive markers are being used in order to determine preoperative thyroid cancer risk in patients with multi-nodular goiter, none of them are optimal. The objective of this study was to compare retrospectively the TSH level between two groups of subjects who underwent total thyroidectomy for a nodule and whose final histology was benign or malignant.Methods: Our study included 208 patients that underwent thyroidectomy ...

ea0029p1770 | Thyroid cancer | ICEECE2012

Frequency and predictive factors of malignancy in residual thyroid tissue after partial thyroidectomy for differentiated thyroid cancer

Gokay F. , Berker D. , Ozuguz U. , Isik S. , Muslim Tuna M. , Yalcin Y. , Arduc A. , Guler S.

Background: The main objective of this study is to establish the rate of malignancy in residual thyroid tissue in patients with DTC, and whether the serum thyroglobulin (Tg) level before complementary thyroidectomy and histopathologic characteristics of the tumor would be able to foresee malignancy in residual tissue.Methods: Our study included 58 patients with DTC that underwent complementary thyroidectomy that results were analyzed retrospectively. Pat...

ea0022p664 | Neuroendocrinology and Pituitary (<emphasis role="italic">Generously supported by Novartis</emphasis>) | ECE2010

Comparison of efficacy of cabergoline and bromocriptine retrospectively in patients with hyperprolactinemia

Isik Serhat , Berker Dilek , Tutuncu Yasemin , Ozuguz Ufuk , Arduc Ayse , Akbaba Gulhan , Aydin Yusuf , Guler Serdar

Objective: Patients with hyperprolactinemia who require medical therapy are typically treated with dopamine agonists (DA). In most cases, medical therapy with DA normalizes the level of prolactin (PRL), restores gonadal function and fertility, and substantially reduces the size of the tumor. Here, we aimed to compare the efficacy of cabergoline (CAB) and bromocriptine (BRC) in hyperprolactinemic patients retrospectively.Methods: Retrospective analysis of...

ea0029p1653 | Thyroid (non-cancer) | ICEECE2012

Evaluation of the effect of radioactive iodine treatment on urea breath test

Arduc A. , Ozuguz U. , Tutuncu Y. , Aycicek Dogan B. , Tuna M. , Peksoy I. , Gokay F. , Berker D. , Guler S.

Introduction: Helicobacter pylori (HP) infection is the most significant cause of gastritis and related morbidities. Radioactive iodine treatment (RAIT) is an important option in the treatment of hyperthyroidism. In addition to thyroid gland, RAI accumulates in stomach in significant amounts. In our study, we planned to investigate whether RAIT has an effect on carbon-14-urea breath test (UBT) in patients with hyperthyroidism.Materials-method: The...

ea0029p1717 | Thyroid (non-cancer) | ICEECE2012

Evaluation of hearing and balance functions in patients with Hashimoto's thyroiditis

Arduc A. , Isik S. , Allusoglu S. , Iriz A. , Gokay F. , Aycicek Dogan B. , Tutuncu Y. , Gocer C. , Berker D. , Guler S.

Introduction: It is commonly known that hearing and balance functions are affected in thyroid function disorders. In literature, there are very few studies demonstrating that hearing may be affected due to autoimmunity in euthyroid Hashimoto’s thyroiditis (HT) independent from thyroid functions. In addition, hearing disorders have also been reported in other autoimmune diseases. For this reason, we investigated the functions of the peripheral and central sections of audit...