Endocrine Abstracts

Objective: The aim of this study was to assess the diagnostic accuracy of BIPSS with desmopressin stimulation in the differential diagnosis of ACTH-dependent Cushing’s syndrome.Patients and methods: Retrospective study of patients studied to our hospital for diagnosis of ACTH-dependent Cushing’s syndrome (2000–2015). The histopathological results in patients who underwent a surgical procedure was considered the reference for statistical st...

Introduction: Subclinical hypothyroidism appears to be related with an increased risk of cardiovascular disease. It was our objective to evaluate the relationship between autoimmune thyroiditis, subclinical hypothyroidism, and cardiovascular risk factors.Methods: We evaluated thyroid function tests, autoimmunity, total cholesterol, LDL-cholesterol, HDL-cholesterol, triglycerides, ApoA1, ApoB, Lp(a), homocysteine, high sensibility CPR, folic acid, vitamin...

Aims: To study if BRAF V600E mutation in thyroid fine needle aspiration (FNA) is associated with specific ultrasound (US) characteristics.Patients and methods: From 2010 to 2014 we reviewed patients with thyroid nodules with the following inclusion criteria: US guided FNA of the nodule and molecular testing for BRAF V600E on the FNA. BRAF mutation was detected using fluorescence melting curve. An expert on US, blinded to the BRAF status reviewed US exami...

Objective: To evaluate the interrelationships between thyroid function, insulin resistance, lipid profile, homocysteine, C-reactive protein (CRP), folic acid, and vitamin B12 levels, in Graves’ disease (GD).Methods: We recorded thyroid function tests, BMI, insulin resistance markers, lipid profile, homocysteine, CRP, folic acid, and vitamin B12 levels, in 104 subjects with GD in the first cycle of treatment with methimazole, 94% of whom were female....

Introduction: Thyroid dysfunction is a common health problem. Its prevalence may vary in different populations, and in Spain, it has not been sufficiently studied. The aim of this study was to evaluate the prevalence of thyroid dysfunction (clinical and subclinical) in our country.Materials and methods: The diabetes study is a national, cross-sectional, population-based survey. Target population: the entire Spanish population >18 years. Sample: >...

Objective: To study the association between the state of iodine nutrition, and the risk of total and cause mortality in a representative sample of the Spanish adult population.Design: Longitudinal observational study to estimate mortality risk according to urinary iodine (UI) concentrations using a sample of 4370 subjects >18 years representative of the Spanish adult population participating in the national study [email protected] (2008–2010). We used ...

Background: Hashimoto thyroiditis (HT) is the most common autoimmune disease and patients may present different levels of thyroid dysfunction. The association between hypothyroidism and cardiovascular events is well established. However, it remains unclear how mild thyroid dysfunction, autoimmunity and chronic inflammation in HT contribute to an increased cardiovascular risk in euthyroid patients and in subclinical hypothyrodism. Therefore, this study aims to assess insulin re...

Introduction: Hypertriglyceridemia induced pancreatitis (HIP) is an uncommon condition accounting for 1–4% of cases of acute pancreatitis, mostly associated with poor glycemic control in diabetic patients. Diabetic ketoacidosis (DKA) may complicate the clinical course of HIP; however, few studies have documented this association. Our objective was to identify clinical and demographic differences between HIP patients with co-existing DKA compared to those without DKA.<...

Objective: To evaluate the interrelationships between Graves’ disease (GD) and cardiovascular risk factors.Subjects and methods: We analyzed thyroid function tests, anti-thyroid antibodies, BMI, insulin resistance markers, namely homeostasis model assessment for insulin resistance (HOMA-IR and HOMA-B), the quantitative insulin sensitivity check index (QUICKI), hepatic insulin sensitivity index (HISI), whole-body insulin sensitivity index (WBISI), in...

Objective: Modifications in lifestyle and diet are major contributors for the high prevalence of obesity. Very few longitudinal studies have evaluated the changes in body weight over time. Dynamic changes in body weight are also an important indicator of risk for type 2 diabetes. The aim of this study is to assess factors associated with weight gain in a population of Spanish adults.Methods: The study was undertaken in two population-based cohorts of Spa...