Endocrine Abstracts

ObjectivesAdherence to treatment is one of the most important parameters that affect the success of the treatment in hypothyroidism. We aimed to evaluate the use and adherence to treatment and determine the factors that are related to adherence in patients on levothyroxine therapy.Materials and MethodsPatients older than 18 years old and using levothyroxine for hypothyroidism were recruited. Demographical, so...

BackgroundWe aimed to determine the awareness of obese, overweight and normal weight patients about the complications, causes and prevention of obesity.MethodsPatients who admitted to our clinic during a four months period were included. Demographical features, familial histories of obesity, smoking, alcohol use, chronic diseases, medications, medical nutrition therapy and exercise habits were determined. Ans...

IntroductionPituitary gland tumors constitute approximately 10–15% of primary brain tumors, and posterior pituitary tumors are extremely rare. Granular cell tumor (GCT) is a low grade non-neuroendocrine neoplasm. Here, we will present our case who was found to have GCT during follow-up of diabetes insipidus (DI).CaseA 23-year-old male patient applied to our outpatient clinic for routine control. 12 years...

Aim: It is hypotethically thought that increased frequency of breast cancer in patients with primary hyperparathyroidism(PHPT)may be due to the fact that calcium accumulation in the breast may be higher in patients with PHPT giving rise to more breast-related examinations. Although there are many studies or case reports showing calcification in many organs and tissues, in PHPT, there is not any study investigating breast calcification in these patients in the literature. We ai...

Introduction: While Graves’ disease is a common cause of thyrotoxicosis, tyroid hormone resistance (THR) is a rare cause of high thyroid hormones. Coexistence of Graves’ disease and THR which can cause quite a lot of difficulties in diagnosis and treatment was reported very rarely in the literature. Here, we report a patient with THR and Graves’ disease in whom remission was achieved with medical therapy.Case: A 38-year-old woman applied t...

Aim: Although thyroid nodules located in isthmus were less frequent, papillary thyroid cancer in this location was reported to be more aggressive in some studies. Our aim was to evaluate hormonal, ultrasonographic, and cytopathologic features of nodules located in isthmus (isthmic nodules).Material and methods: Data of patients who underwent thyroidectomy between 2006–2014 were reviewed retrospectively. Hormonal, ultrasonographic, and cytopathologic...

Introduction: In this study, we aimed to evaluate the usefulness of ratio of primary tumor diameter to total tumor diameter as a new parameter for the differentiation of agressive and favorable papillary thyroid microcarcinomas (PTMC).Methods: The diameter of the largest tumor focus was taken as the primary tumour diameter (PTD). For multifocal tumors, total tumor diameter (TTD) was calculated as the sum of the maximal diameter of each lesion. A ratio wa...

Introduction: Primary hyperparathyroidism (PHP) is a highly prevalent disease, which is treated most effectively by surgery. Postoperative hypocalcaemia, a morbidity of surgical treatment of parathyroidism, can prolong the hospital stay. The aim of this study was to identify the factors predictive of hypocalcaemia and hungry bone syndrome (HBS) in patients who undergo parathyroidectomy due to PHP.Materials and methods: Preoperatively and on days 1 and 4,...

Introduction: Radioactive iodine (RAI) therapy is widely used in the treatment of hyperthyroidism especially in patients with Graves’ disease (GD), toxic multinodular goitre (TMNG), and toxic adenoma. RAI may lead to worsening of the autoimmunity with the elevation of TSH-receptor antibody (TRAB). In this study, we aimed to compare the effects of surgery or RAI treatment on TRAB.Methods: Hyperthyroid patients were divided into three groups; patients...

Introduction: In this study, we aimed to compare GH values obtained in oral glucose tolerance test (OGTT) and intravenous glucose tolerance test (IVGTT) in healthy individuals.Material and methods: Data of 18 healthy volunteers were analysed (10 male and 8 female). Firstly all subjects were evaluated with 75 g oral glucose tolerance test. In another day, intravenous glucose tolerance test was performed. Serum glucose, insulin and GH levels obtained durin...