Endocrine Abstracts

Introduction: Graves’ disease (GD) is an autoimmune thyroiditis frequently associated with development of Graves’ orbitopathy (GO). GD patients have lower vitamin D levels compared to the general population. Whether low vitamin D levels are associated with GO is still controversial. The aim of our study was to assess the vitamin D levels in patients with GO and the clinical outcome.Methods: This is a single-center observational study in an outp...

Introduction: The prevalence of lymph node metastasis from micropapillary thyroid carcinoma (mPTC) in different studies is up to 33%. Preoperative diagnosis of central lymph node (CLN) metastasis is essential for the surgical management of those patients. Prophylactic CLN dissection for patients with mPTC is controversial. Our study aimed to assess the prevalence and the risk factors of LMN metastasis in patients mPTC Methods: We retrospectively study th...

Introduction: Graves’ Orbitopathy (GO), the most common extrathyroidal manifestation of Graves’ disease (GD), usually presents bilateral disease. However, a minority of patients present with unilateral disease, the prevalence of which is between 4,5% and 14%. The aim of our study is to evaluate the specific demographic and clinical characteristics and potential differences between bilateral and unilateral GO, and the association with disease activity and severity.</p...

Introduction: Bisphenol A (BPA) is a chemical compound found in a variety of everyday products. Exposure to BPA impacts negatively ovarian response, number of fertilized oocytes and implantation in women undergoing in vitro fertilization (IVF). The aim of the study was to determine BPA levels in women with polycystic ovary syndrome (PCOS) in comparison to women with tubal factor (TF) infertility who underwent IVF as well as to investigate their effect in critical endp...