Endocrine Abstracts

Background: Pericarditis as a presentation of sever adrenal insufficiency (AI) is very rarely documented. We would like to present a rarely case of sever AI whose first clinical presentation was pericarditis with heart failure and cardiac tamponade.Case presentation: A 35 years old man was hospitalized on Department of Internal Medicine for chest pain, shortness of breath and hypotension. On ECG was documented sinus tachycardia with diffuse ST elevation....

Introduction: Diabetes mellitus (DM) is a chronic disease with increasing incidence worldwide, mostly in younger ages. Diabetic kidney disease (DKD) is a main complication, with a prevalence of 20-40%, associated with high cardiovascular mortality. Despite the association of type 2 diabetes (T2D) in young adults with rapid progression to DKD, in type 1 diabetes (T1D) this is not well established. Other complications have also a high impact on life quality.<p class="abstext...

Background: Multiple endocrine neoplasia type 1 (MEN1) is an inherited syndrome, characterized by primary MEN1 tumors: parathyroid, pancreatic and pituitary. We describe the case of a patient with MEN1 syndrome, initially presented with a gastric neuroendocrine tumor (NET).Case presentation: A 33-year-old male patient, initially treated for perforated gastric ulcer, presented 7 years later with dyspepsia, diarrhea and weight loss. Abdominal CT scan revea...

Introduction: Parabens are a group of chemicals used as preservatives in the food, cosmetic and pharmaceutical industries. They are known to possess estrogenic effects, and therefore have been classified as endocrine disruptors. In addition to the classical endocrine organs, other tissues have endocrine activity, including adipose tissue. Several chemicals are known to cause obesogenic effects, and parabens are currently being studied in this context. The aim of this study was...

Background: Appendiceal GCA is a tumor which has been misunderstood for decades. GCAs are comprised of goblet-like mucinous cells, with variable numbers of neuroendocrine and Paneth-like cells and lie on the spectrum between appendiceal adenocarcinoma and neuroendocrine tumors. Prognosis depends on the stage and tumor grade; 30% of patients with low-grade and 50-70% of high grade GCAs present with metastatic disease. Currently, there are limited systemic therapy options and de...

Introduction: Patients suffering from acromegaly, despite normal or even higher bone mineral density (BMD), have prevalent vertebral fractures (VFs). Impaired bone microarchitecture is involved fragility fracture development, but vitamin D status could be involved in this impairment.Aim of the study: Comparison of bone parameters such as BMD, trabecular bone score (TBS) and 3D-SHAPER parameters in acromegaly patients according to level of 25(OH)D3.<p...

Introduction: Acromegaly is associated with higher prevalence of vertebral fractures (VFx) and bone microarchitecture potentially play a role in fracture development. Trabecular bone score (TBS), a novel indicator of bone microstructure could provide additional information.Objectives: Assessment of BMD, TBS and bone turnover markers (BTM) in acromegaly patients in comparison to healthy controls with regard to gender, hypogonadism and disease activity.</p...

Combination of Turner syndrome (TS) and classical congenital adrenal hyperplasia (CAH) is rare worldwide. Incidence of CAH - autosomal recessive disorders characterized by enzyme defect of steroidogenic pathway, of which 90% ocuurs in the CYP21A2 gene coding 21-hydroxylase is 1:10000-16000. Incidencie of Turner syndrome is 1:2500 worldwide. Phenotypically, females with TS may present with a wide spectrum of clinical features. They may exhibit short stature, virilization, prema...

Context: The cyclical effects of hormones during the menstrual cycle (MC) are responsible for driving ovulation. The information about roles of adipokines within the scope of MC are not definite. Leptin plays a role in sexual function and regulating the onset of puberty. Thin girls often fail to ovulate or release an egg from an ovary during menstruation cycles. Leptin also acts on specific receptors in the hypothalamus to inhibit appetite. Levels of leptin are increased in wo...

The purpose of the menstrual cycle is to prepare the egg for fertilization and implantation. The changes and functions of the basic steroid hormones during the menstrual cycle are well known. However, changes to other hormones occur during the menstrual cycle as well, including those influencing the intake of food. These changes have been described inconsistently in the literature, especially considering differences in overweight and obese women. The aim of this study was to d...