Endocrine Abstracts

Introduction: Neuroendocrine cancer of the ampulla of Vater area belongs to the most rare GEP-neuroendocrine tumors (NET). In the literature, there are few reports of extremely malignant course of this cancer. Among 242 patients with NET from the Department of Endocrinology in 2009–2013, 58 pancreatic NET were discovered, among which seven patients had neuroendocrine cancer of the ampulla of Vater. The aim of this study was to determine the clinical characteristics, stagi...

Introduction: Thyroid hormones deficiency in the course of subclinical and overt hypothyroidism is frequently related to the increased body mass, reduced thermogenesis and metabolic rate however the pathogenesis of improper body mass in Hashimoto thyroiditis (HT) patients is still an open question. Therefore, in the present study we compared body mass and body composition between the patients with Hashimoto thyroiditis who were in clinical and hormonal euthyreosis and healthy ...

Introduction: Polycystic ovary syndrome (PCOS) is associated with an increased risk of insulin resistance. The involvement of microRNAs, small, non-coding molecules, in regulation of metabolic processes has been investigated. The role of miR-27a and miR-320 in regulation of glucose metabolism is documented. The aim of the study was to assess the level of circulating miR-27a and miR-320 in PCOS patients and to investigate its relationship with glucose metabolism.<p class="a...

Introduction: Chronic inflammation is an important factor in type 2 diabetes and cardiovascular diseases development. Studies demonstrate that body fat, estimated by anthropometric indicators, correlates with inflammation indicators in chronic diseases. Ipso facto, it seems reasonable to suppose, that there would also be a correlation between anthropometric parameters and both, old and new inflammation indicators in patients with non-functioning adrenal incidentalomas.<p c...

Introduction: Vitamin D has pleiotropic effect on human body. Several studies showed that vitamin D deficiency has an influence on inflammation status in endocrine diseases (PCO-S, Graves disease, autoimmune endocrine disorders) and could reflect body fat tissue contain. Both, resistin and leptin, show pro-inflammatory effect.Aim: The aim of the study was to asses resistin and leptin serum concentration and its relationship with 25-OH vitamin D concentra...

Introduction: Old age is defined as late adulthood and is an important part of human’s life. This is the time of life, when exist the real risk of 25OH vitamin D3 deficiency.Aim: The aim of the study was find out the connections between concentration of 25OH vitamin D3 in blood and anthropometrics and biochemical results depending on diseases in persons above 65 years.Materials and methods: The research w...

Introduction: In accordance with a rising number of pregnant women with thyroid gland dysfunctions, The Thyroid Gland’s Disorders Outpatient Clinic for Pregnant Women has started its activity in our Endocrinology Department in January 2008. Patients with or without thyroid gland dysfunction in history have been under medical care.During pregnancy thyroid gland is prone to the number of physiological changes, which cause difficulties in the interpret...

Introduction: We present the case of coincidence of pheochromocytoma and aderenocortical carcinoma at the same adrenal gland in patient with neurofibromatosis. That kind of tumors coincidence origin from different blastodermic layers is extremely rare.It is broadly known that pheochromocytoma is rare neoplasm, occurs in 0.1% of hypertensive individuals. Pheochromocytoma may occur sporadically or in certain familial syndromes, including multiple endocrine...

Adropin, hormone playing an important role in carbohydrates and lipids metabolism, improves mainly the glucose homeostasis. It could also play a protective role in pathogenesis and development of cardiovascular diseases. The purpose of the study was to assess the adropin concentration and some parameters of nutritional status (BMI, WHtR, BAI, VAI) as well as biochemical parameters (fasting glucose and insulin, and lipid profile). 25 patients (84% of group was women, n...

Visfatin (pre-B cell colonyenhancing factor) is a adipocytokine playing an important role in glucose homeostasis. High concentrations of visfatin are observed in obese people. Previous studies suggest that estimation of visfatin concentration could be a promising tool for predicting obesity or its metabolic consequences. The aim of the study was to evaluate the correlation between visfatin concentration, selected anthropometric parameters (BMI, WHR, BAI, VAI index) and biochem...