Endocrine Abstracts

Myxoid adrenocortical adenoma is a rare adenoma originated from adrenal cortex. A 51 years old male patient was admitted to our hospital due to hypertension and hypokalemia. He has a long history of nonregulated hypertension despite multiple antihypertensive medications. Hypokalemia was detected in last two years with potassium levels around 3.0 mmol/l on high supplementation dose up to 10–16 g of KCl/day. He is obese in the past 10 years. His family history was positive...

Introduction: Neurogenic hypertension is associated with unilateral neurovascular compression of the brainstem and cranial nerves V, IX-X, VII, VIII. Causes may include nerve injury, vascular compression, tumors. Symptomatology seems hyperactive dysfunction syndrome of the cranial nerves. In the clinical picture, it can be seen trigeminal neuralgia, vertigo, tinnitus, hemifacial spasm, and in some cases hypertension.Case report: Female patient, 45 years ...

Objective: It has been difficult to identify factors that affect the risk of cancer but we know that people are at higher risk as they get older, or have a strong family history of cancer. The potential influence of environmental and behavioral factors remains poorly understood.Aim: To study associations between PA and family history of malignancy in first-degree and second-degree relatives. As separate analysis, to study associations between PA patients...

Introduction: Recently, major advances have been made in genetics of familial acromegaly and isolated pituitary adenoma (FIPA). Mutations in the aryl hydrocarbon interacting protein (AIP) gene have been found in 25–50% of patients with FIPA and familial acromegaly.Aim of the study: Our goal was to identify and collect data on patients who met the criteria for FIPA.Patients and methods: The patients were identified between 2008...

Introduction: Changes in thyroid function have significant impact on the cardiovascular system.Methods: In a group of 37 subjects the level of thyroid hormones FT4, FT3, and TSH were measured. Then carried out short-term analysis for 30 min measureing variability of blood pressure with non-invasive TASK FORCE monitor. Registered data were analyzed by spectral analysis of variability. Statistical analysis were done by Pearson correla...

Introduction: Isolated IgA deficiency (SIgAD) is the most common form of primary immunodeficiency. Patients with SIgAD have an increased risk of both systemic and organ-specific autoimmune diseases. Autoimmune thyroid diseases (AITD) and type 1 diabetes mellitus (T1DM) are the most common autoimmune endocrine disorders. They occur frequently together, and this combination is nominated as autoimmune polyglandular syndrome type 3 (APS 3). Primary hyperparathyroidism (PHPT) is th...

Background: Several stimulatory tests for differential diagnosis of ACTH dependent Cushing’s syndrome are avilable, CRH being the most valuable test in patients with Cushing’s disease (CD). Exaggerated responses to ghrelin have also been shown in patients with CD mainly due to overexpression of GHS receptors on corticotrope tumor cells. However, the effects of combined stimulation with CRH+ghrelin on ACTH and cortisol secretion have not been tested before in these pa...

Objective: There is a complex cross-talk between bone and glucose metabolism. The surrogate markers of bone metabolism are osteocalcin (for bone formation) and CTx (for bone resorption). The osteoblast-derived protein osteocalcin has recently been shown to affect glucose homeostasis.Aim of the study: To investigate the relationship between markers of bone metabolism and parameters reflecting bone composition, glucose homeostasis and insulin resistance in...

Study objective: We investigated prevalence of impaired glucose homeostasis in a large cohort of adult patients with GH deficiency (GHD), not treated with GH after more than 10 years of follow-up.Design: Seventy-one adult GHD patients (30 males, 41 females; mean age 48.3±2.0 years, mean BMI 28.8±0.7 kg/m2, GH deficient for 10.2±1.2 years) were evaluated. Ninety percent of patients had multiple pituitary hormone deficiencies whic...

AI are incidentally discovered adrenal masses without any prior suspicions of adrenal disease. They are most frequently hormonally inactive, with arterial hypertension (AH) as a common finding.The aim was to determine upright and supine PR and ALD levels in patients with AI, normotensive and hypertensive.Two hundred and eight patients (148 women and 60 men, mean age 55.08±11.02 years, mean BMI 27.91±4.6 kg/m2) ...