Endocrine Abstracts

Introduction: Type 2 amiodarone-induced thyrotoxicosis (AIT) is a form of destructive thyroiditis, commonly responsive to glucocorticoids. On the contrary, type 1 AIT is an iodine-induced hyperthyroidism, occurring in patients with underlying thyroid disease often responding to thionamides.Aim of the study: To compare the effectiveness of methimazole (MMI) or prednisone (GLU) in the treatment of AIT patients with multinodular goiter with biochemical feat...

Amiodarone induced thyrotoxicosis (AIT) may develop in patients with either underlying thyroid disorders (type 1) or normal gland (type 2). The latter is considered a drug-induced destructive thyroditis, usually responding to glucocorticoids. Further treatments after restoring euthyroidism are often not necessary. The former is a true form of iodine-induced hyperthyroidism the management of which includes thionamides, potassium perchlorate and thyrodectomy. The prevalence of t...

Introduction: Polychlorinated biphenyls (PCBs) are environmental pollutants that modulate endocrine functions, induce tumorigenesis, and regulate apoptosis in several tissues; however, their effects on the apoptosis of pituitary cells is unknown.The aim of this study was to evaluate the PCBs influence on the apoptosis of normal pituitary cells and elucidate the molecular mechanisms involved.Methods: Primary cell cultures from mouse...

Context: Acromegalic patients have a high-risk cardiovascular profile. However, the determinants of cardiovascular risk factors and major cardiovascular events (MACE), which may develop after diagnosis of acromegaly, are not fully understood.Objectives: To identify the predictors for systemic comorbidities and MACE, after diagnosis of disease. The role of therapy for acromegaly on the occurrence of such complications was also evaluated.<p class="abst...