Endocrine Abstracts

Background: The clinical attitude to the treatment of Bethesda System Category III lesions has been under controversy. Our aim was to analyse three variables and to establish a possible predictive value for carcinoma in patients with AUS/FLUS nodules.Methods: Retrospective study of 671 thyroid fine-needle aspirations (FNAs) classified as AUS/FLUS between January 2012 and June 2015. Size, sex and age were analysed, using SPSS.Result...

Introduction: Propylthiouracil is a drug used in the treatment of hyperthyroidism and autoimmunity phenomena have been described as a side effect of its use. Despite anti-neutrophil cytoplasmic antibodies (anca) positivity is frequent in patients treated with propylthiouracil, the occurrence of clinically evident vasculitis is rare.Case report: A 65-year-old woman, diagnosed with hyperthyroidism 2 years ago and treated with propylthiouracil (50+...

Type 1 diabetes mellitus (T1D) is an autoimmune disease that results from the destruction of insulin producing β cells, in genetic susceptible individuals. Vitamin D (Vit D) is mostly known for its role in bone and calcium metabolism, however it is also involved in the modulation of the immune response. Serum levels of vitamin D partly depend on diet and sunlight exposure. However, genetic factors are also involved. Patients with T1D have been reported to have a higher pr...

Introduction: Graves’ orbitopathy is usually associated with Graves’ Disease, which is typically characterized by hyperthyroidism and goiter. However, in rare situations, Graves’ disease can also present with hypothyroidism and orbitopathy.Case report: Male, 38 years old, followed by his ophthalmologist for thyroid orbitopathy (exophthalmos right>left and conjunctival hyperaemia since 1 year ago) associated with asthenia, tiredness and...

Introduction: Congenital adrenal hyperplasia (CAH) is a prevalent disturb in female to male gender identity disorder (GID). However, psychoendocrinology of GID is not yet fully understood.Case Report: A 22-year-old patient(46, XX), was sent from Psychiatry-Sexology to Endocrinology consultation for GID to start hormonal treatment. Self-awareness as a male began at 12-year-old. Menarche at the age of 13 years. At 14-year-old, it was noticed overgrowth of ...

Introduction: Hypoparathyroidism is characterized by hypocalcemia and low or inappropriately normal levels of PTH. The most common cause of hypoparathyroidism is iatrogenic due to anterior neck surgery. In recent years it was documented that vitamin D insufficiency is widespread.Aim: To investigate the cause of hypocalcemia in thyroidectomized patients with PTH within the reference range.Methods: Retrospective review of clinical re...

Introduction: The patients’ nonadherence to treatment is a universal problem and has several related factors. Knowing these factors can provide information for planning of health actions. The aim of this study was to relate the prevalence of nonadherence to treatment for diabetes with sex, age, years of education, duration of diabetes and metabolic control.Description of methods/design: This is cross-sectional study. The data were derived from the d...

Hypophagia and increased energy expenditure under inflammatory condition, such as observed after bacterial lipopolysaccharide (LPS) administration, are associated with activation of JAK2–STAT3 signaling in the CNS. High fat diet (HFD) is known to induce hypothalamic resistance to leptin signaling mediated by JAK2–STAT3 pathway. In this study we investigated the expression of p-STAT3 in the hypothalamus and brainstem of HFD treated animals under LPS (100 μg/kg) s...

Introduction: Treatment of hyperthyroidism in older adults is crucial to reduce its morbidity and mortality. Radioactive iodine has been widely used in this age group due to its efficacy, safety and cost-effectiveness.Aim: To determine the efficacy of 131I for treatment of hyperthyroidism in the elderly.Methods: Retrospective study of 86 hyperthyroid patients aged ≥65 years who performed radioiodine therapy. We eva...

Introduction: Primary aldosteronism (PA) is currently believed to be the most frequent form of secondary endocrine hypertension, accounting for 5–10% of all hypertensive patients. After confirming the diagnosis, adrenal venous sampling (AVS) is considered the most accurate means of distinguishing between unilateral and bilateral adrenal disease.Case report: Female patient, 36 years-old, referred to an Endocrinology appointment in May 2009 due to lef...