Searchable abstracts of presentations at key conferences in endocrinology

ea0081p467 | Thyroid | ECE2022

Vitamin D levels in patients with graves orbitopathy

Boutzios Georgios , Chatzi Sofia , Mina Areti , Koukoulioti Eleni , Tzioufas Athanasios

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...

ea0081p498 | Thyroid | ECE2022

Tocilizumab: an effective and low-cost treatment for recent-onset active moderate to severe graves orbitopathy. a case report

Boutzios Georgios , Chatzi Sofia , Karampela Athina , Goules Andreas , Tsourouflis Gerasimos , Tzioufas Athanasios

Introduction: Graves orbitopathy (GO) is an inflammatory condition of the orbital fat and muscles and affect 30-50% of patients with Graves’ disease. The first-line treatment of moderate to severe GO according to EUGOGO is intravenous glucocorticoids, but 20-30% of the cases appear to be corticosteroid resistant or refractory. Promising results have been described with Tocilizumab (TCZ) as a second-line moderate to severe GO treatment.Case presentat...

ea0081ep1040 | Thyroid | ECE2022

Risk factors for central neck lymph node metastasis in patients with macro and micropapillary thyroid carcinoma

Boutzios Georgios , Chatzi Sofia , Mina Areti , Koukoulioti Eleni , Giovannopoulos Ilias , Tsourouflis Gerasimos

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...

ea0090p231 | Thyroid | ECE2023

Differences between Unilateral and Bilateral Graves’ Orbitopathy. An observational study

Boutzios Georgios , Chatzi Sofia , Mina Areti , Fanouraki Maria , Giovannopoulos Ilias , Karampela Athina , Goules Andreas , Tzioufas Athanasios

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...

ea0090p516 | Thyroid | ECE2023

Hyalinizing trabecular tumor of the thyroid gland. A rare entity with atypical cytological features A case report

Boutzios Georgios , Tsourouflis Gerasimos , Gakioloulou Charikleia , Destouni Maria , Chatzi Sofia , Giovannopoulos Ilias

Introduction: Hyalinizing trabecular tumors are extremely rare and uncommon thyroid tumors, which were first described by Carney et al. Until now, their preoperative diagnosis based on cytological characteristics is not possible, because of the lack of specific features and molecular markers.Case presentation: We present a 38-year-old Caucasian female, non-smoker, with a disease-free medical history, with a right-sided clearly delimited large hy...

ea0090ep425 | Diabetes, Obesity, Metabolism and Nutrition | ECE2023

Association of Latent Autoimmune Diabetes of the Adults with other systemic and organ-specific autoimmune diseases

Boutzios Georgios , Chatzi Sofia , Pezoulas Vasileios , Fanouraki Maria , Giovannopoulos Ilias , Androutsakos Theodoros , Koukoulioti Eleni , Goules Andreas

Introduction: Latent autoimmune diabetes of the adults (LADA) is a heterogeneous type of diabetes sharing clinical characteristics of type 2 DM and serum markers of pancreatic autoimmunity detected in type 1 DM. It accounts for 2-12% of all patients with diabetes. The aim of our study is to identify the association between LADA and other systemic or organ-specific autoimmune diseases.Materials and Methods: We conducted an observational study in the outpa...

ea0073pep10.5 | Presented ePosters 10: Thyroid | ECE2021

The prevalence of intestinal metaplasia in APCA positive patients with Graves’ disease

Boutzios Georgios , Koukoulioti Eleni , Chatzi Sofia , Karampela Athina , Giovannopoulos Ilias , Tzioufas Athanasios

IntroductionA strong association between autoimmune atrophic gastritis and other autoimmune disorders has been well documented. The prevalence of gastric mucosa alterations in patients with thyroid autoimmunity is not well known. The aim of our study was to assess the prevalence of intestinal metaplasia in patients with Graves’ disease (GD) and positive anti-parietal cell antibodies (APCA).Methods<p class=...

ea0073ep34 | Calcium and Bone | ECE2021

Severe hyperinsulinemia and osteoporosis in a lean patient with Jacobsen syndrome

Boutzios Georgios , Chatzi Sofia , Karampela Athina , Miliou Myrto , Koutsogeorgopoulou Loukia , Koukoulioti Eleni , Psifis Markos , Drakou Androniki

IntroductionJacobsen syndrome (JS) is a rare gene disorder caused by a terminal deletion of the long arm of chromosome 11. The estimated prevalence of Jacobsen syndrome is 1/100.000 births. It is most commonly presented with psychomotor and physical growth retardation, dysmorphic facial features, thrombocytopenia or pancytopenia. It is also characterized by congenital heart defects, and kidney, gastrointestinal tract, genitalia, CNS and skeletal deformit...

ea0073ep195 | Thyroid | ECE2021

Prevalence of double vision (diplopia) and strabismus in patient with Graves’ orbitopathy

Boutzios Georgios , Koukoulioti Eleni , Karampela Athina , Chatzi Sofia , Giovannopoulos Ilias , Kouvelioti Sofia , Tzioufas Athanasios

IntroductionGraves’ disease (GD) is an autoimmune thyroiditis frequently associated with development of Graves’ orbitopathy (GO). Diplopia (double vision) is a major determinant of work disability in patients with GO. The aim of our study was to assess the prevalence of diplopia and strabismus in patients with GO.MethodsThis is a single-center observational study in an outpatient clinic of autoimmun...