Endocrine Abstracts

Objective: Treatment with ergot-derived dopamine agonists, pergolide and cabergoline, has been associated with an increased frequency of valvular heart disease in Parkinson’s disease. The aim of the present study was to assess the prevalence of valvular heart disease in patients treated with dopamine agonists for prolactinomas.Design: Cross-sectional study.Patients: We performed conventional two-dimensional and Doppler echocar...

Aim: The aim of this study was to evaluate the association between thyroid function in Graves’ disease (GD) with high-sensitivity C-reactive protein (hs-CRP), lipid profile, homocysteine, folate, vitamin B12 and insulin resistance.Methods: We performed a cross-sectional of 104 patients with recently diagnosed GD. All participants were in the first cycle of treatment with methimazole. We collected demographic information, body mass indexes (BMI), lab...

Objective: To report a rare case of papillary thyroid carcinoma (PTC) in a thyroglossal duct cyst (TGDC).Case report: A 34-year-old peruvian male came to our hospital with a complaint of a swelling cervical mass in the anterior central side of the neck, which was growing since 6 months earlier. The patient had no significant past medical, surgical history and was completely asymptomatic. He denied any family history of thyroid disease or history of head ...

The use of Flash Glucose Monitoring system (FGM) for the management of type 1 diabetes mellitus (T1D) is rapidly increasing. FGM enables people with diabetes to regularly track their glucose levels without needing to perform capillary finger-stick measurements (SMBG). Clinical studies have shown improvement of glycemic control and hypoglycemia reduction, as well as better comfort and quality of life in people with type 1 diabetes (T1D) using this technology. Objectives: to ass...

Introduction: Given the significant impact of thyroid function on body weight, energy metabolism and adipocytes physiology, our aim was to study the impact of subclinical thyroid dysfunction in plasmatic levels of adipokines and ICAM-1 (intercellular adhesion molecule 1).Methods: We evaluated 98 patients with autoimmune thyroid disease divided into three groups: 30 who were euthyroid (TSH=0.35–4.94 UI/ml), 35 with subclinical hypothyroidism (hypoSC,...

Paragangliomas (PGLs) and pheochromocytomas (PCCs) are rare tumors that arise from the neuroendocrine tissue along the paravertebral axis with the ability to secrete cathecolamines. Up to 33% of these tumors may be hereditary either alone or as a component of a multiple tumor syndrome. Germline SDHA mutations are relatively frequent (7.6%) in patients with genetically unexplained PGL, even in the absence of familial or clinical indications for inherited PGL....

Introduction: Cinacalcet is an oral calcimimetic indicated in treatment of primary hyperparathyroidism if patients do not accept surgery, do not carry out the surgical criteria, there is failure of previous surgery or serious comorbidity that makes surgery impossible.Methods: Descriptive study that included 20 patients with primary hyperparathyroidism who had complete at least 12 months of treatment with cinacalcet for different reasons (eight patients r...

Objective: To examine whether Graves’ disease (GD) and autoimmune thyroiditis (AIT) are associated with insulin resistance and other cardiovascular risk factors.Subjects and methods: We recorded thyroid function tests, BMI, insulin resistance markers comprising the 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 i...

Aim: To evaluate the relationship between autoimmune thyroiditis (AIT), subclinical hypothyroidism (SCH) and cardiovascular risk factors.Patients and methods: We recorded thyroid function tests, BMI, insulin resistance markers comprising the 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 (WBI...

Introduction and objective: The aim of this study has been to evaluate the relationship between vitamin D and iPTH levels and the status of carbohydrate metabolism in a representative sample of the Spanish population.Material and methods: The study was conducted in two population of northern and southern Spain, evaluated in the same period of time and with a similar methodology: Pizarra Study (Málaga) and Asturias Study. Subjects in both groups unde...