Endocrine Abstracts

Metabolic disorders, such as overweight and obesity, are serious health societal challenges due to their high incidence rates. Obesity leads to metabolic dysregulation, promoting hormonal imbalance, oxidative stress, and a chronic inflammation state. Eating habits towards the intake of highly caloric fat-rich regimes induce epigenetic changes in the information transgenerationally transmitted. Furthermore, obesity promotes carcinogenesis. It is known that the prostate is sensi...

Objective: To retrospectively evaluate the results of the pheochromocytoma surgery in our institution assessing the surgical complications, perioperative hemodynamic instability and oncologic outcomes.Methods: The medical records of patients admitted for pathologically confirmed pheochromocytoma between 2000 and 2015 were reviewed. Patients with paragangliomas were excluded.Results: We identified 40 patients with 43 resected pheoch...

Introduction: The development of new pharmacological classes for type 2 diabetes (T2D) treatment with extra-glycaemic benefits has led to the update of the treatment algorithm, presenting new effective alternatives to patients’ insulinization. The present study aims to evaluate the evolution of prescription and its impact in metabolic control of patients enrolled on an educational diabetes program of a tertiary hospital.Objectives: To evaluate trend...

Introduction: Hypoparathyroidism treatment is aimed to achieve a serum calcium at the lower limit of normal providing symptom resolution and preventing complications such as urolithiasis and renal impairment. Milk-alkali syndrome (MAS) incidence has been gradually rising associated with the increase of calcium carbonate and vitamin D supplementation. The classic triad is characterized by metabolic alkalosis, hypercalcemia and renal failure.Case report: A...

The majority of adrenocortical tumors (ACT) are benign and hormonally non-functioning, in contrast to adrenocortical carcinomas (ACC), which are rare and usually very aggressive tumors. The differential diagnosis between these two entities is mainly based on unspecific and subjective criteria, contributing to the inaccuracy of diagnosis. Due to ACC molecular and biological heterogeneity, prognostic factors have a limited capacity to predict ACC clinical outcomes, leading to an...

Arterial hypertension usually results from the deregulation and hyperactivity of the renin angiotensin-aldosterone system. One of the available therapeutic approaches for its treatment is the use of mineralocorticoid receptor (MR) antagonists, thus blocking aldosterone action.The aim of this study was to characterize the effects of spironolactone and eplerenone, on the morphology of the adrenal gland of spontaneously hypertensive (SHR) and normotensive (...

Introduction: The majority of adrenocortical carcinomas (ACC) autonomously produce steroids. However, urinary steroid profile of patients with ACC revealed that these tumors secrete and release predominantly intermediate metabolites. This steroid secretion pattern could be attributed to the undifferentiated status of the tumor cells expressing an incomplete pattern of enzymes involved in the steroidogenic cascade.Aims: Our study aim was to analyze the ex...

Most of adrenocortical tumors (ACT) are benign and non-functioning tumors, in contrast to adrenocortical carcinomas (ACC), which are rare and usually very aggressive tumors with a poor prognosis. The pathological discrimination between adrenocortical adenomas (ACA) and ACC is mainly based on unspecific and subjective histological features, resulting in inaccurate diagnosis in several cases. Numerous studies have previously described the potential value of immunohistochemistry ...

Introduction: Women with gestational diabetes (GD) have an increased risk of developing future type 2 diabetes mellitus (T2DM). A reclassification oral glucose tolerance test (OGTT) is currently recomended in the postpartum period. However, most studies report a compliance rate below 50% and as low as 23%.Objectives: We aimed to study predictors of missing postpartum OGTT in women with GD.Materials and Methods: Retrospecti...

Introduction: Treatment of differentiated thyroid carcinoma (DTC) remains a challenge in the setting of locally advanced or metastatic disease refractory to radiodine (RAI) therapy. SELECT trial demonstrated that Lenvatinib improved progression free survival (PFS) comparing to placebo.Objective: Our aim is to report the efficacy and safety of lenvatinib in our population with aggressive DTC.Methods: We retrospectively reviewed the ...