Endocrine Abstracts

Aim: In this study, we aimed to evaluate the vitamin D and calcium treatments adherence in patients with hypoparathyroidism after surgery.Materials and methods: To elucidate the medication adherence, we performed a questionnaire survey using the six item Morisky Medication Adherence Scale for medication of patients with postoperative hypoparathyroidism. These 6 questions were as follows; 1) Do you sometimes have problems remembering to take your medicati...

Background: Gestational diabetes insipidus (DI) is a rare complication of pregnancy, usually developing in the last trimester and resolves spontaneously 4–6 weeks post-partum. It is mainly caused by excessive vasopressinase activity, an enzyme expressed by placental trophoblasts which metabolises arginine vasopressin (AVP). However in some cases, it can develop in a patient who had limited reserve of ADH and marginal central DI prior to pregnancy and may not reso...

Introduction: Prolactinoma is a type of pituitary tumor that produces excessive amount of the hormone prolactin. It is the most common type of hormonally-active pituitary tumor. These tumors can result in ocular complications such as vision loss and visual fields (VF) defect. In this study, we aimed to evaluate thicknesses of chorioretinal layers in patients with prolactinoma.Material and method: We enrolled 21 prolactinoma patients (13 females, 8 males ...

Introduction: Acromegaly is an acquired disorder related to excessive production of growth hormone (GH) and insulin-like growth factor-1 (IGF-1). It is characterized by progressive somatic disfigurement and systemic manifestations. Empty sella (ES) is an anatomical condition comprising sella turcica that is partially or completely filled with cerebrospinal fluid mainly due to intrasellar herniation of subarachnoid space. Primary ES may be associated with endocrine dysfunction ...

Introduction: Amyloid accumulation in the thyroid gland leading to a clinically detectable mass is a rare clinical entity. The diagnosis of thyroid amyloidosis can be confused clinically as well as cytologically with both colloidal goiter or neoplastic processes of the thyroid. We report a case of thyroid amyloidosis that was initially misinterpreted as medullary thyroid carcinoma (MTC) clinical and cytological examination.Case: A 24 years old man with c...

Introduction: Multiple endocrine neoplasia type 1 (MEN 1) is associated with neoplasia and hyperfunction of the parathyroid and pituitary glands, pancreatic islet cells, and neuroendocrine cells of the gut. Many authors advocate routine subtotal or total parathyroidectomy and autotransplantation for these patients. Here we demostrate negative MEN1 and MEN4 gene mutation analysis in a case with prolactinoma and a large parathyroid adenoma that could not be localized with preope...

Background and aim: In the general population, the frequency of thyroid micronodules is increasing and the prevalence of malignancy is higher in nodules at this size. The ultrasonographic features of these nodules are neither spesific nor sensitive Elastography gives information about the degree of hardness at the tissue level and provides assessment of malignancy risk of the nodule. The aim of the study was to investigate the diagnostic value of elastography in patients with ...

Aim: In this study, we aimed to evaluate ABO blood groups and Rh factor in patients with thyroid cancer. We also assessed whether the ABO/Rh factor had any effect on prognosis, agressive features and advanced stage of thyroid malignancies.Methods: Medical records of patients who underwent thyroidectomy between December 2006 and September 2014 were evaluated retrospectively. Demographical and clinical features, cytological results (according to Bethesda c...

Introduction: Lithium is the preferred and most efficacious therapy for acute and maintenance therapy of bipolar depressive disorder. Lithium use is associated with an increased incidence of hyperparathyroidism (4.3–6.3%) and have a female preponderance. Bilateral neck exploration was the most common surgical approach while a few patients were managed medically. The initial management of Lithium-associated hyperparathyroidism (LAH) is medical intervention which includes d...

Introduction: Pretibial myxedema is a rare manifestation of Graves’ disease caused by local autoimmune attack of the connective tissue probably mediated by anti TSH receptor autoantibodies (TRab). Its prevalence changes between 0.4 and 5% in Graves ‘patients and usually is accompanied by opthalmopathy. The diagnosis requires physical examination and clinical suspicion and in doubtful cases biopsy may be performed.Case 1: Sixty four years old fe...