Endocrine Abstracts

Introduction: Graves Disease (GD) is an autoimmune disease, in which CD4+ Th2 cells secrete interleucin-4 (IL-4) and IL-5 and activate antibody production. IL-4 has been considered a therapeutic target for treatment of immune-related diseases, by enhancing and redirecting T and B cell function. Dupilumab, a monoclonal antibody, inhibits IL-4 and IL-13 and is currently used for treatment of atopic dermatitis, nasal polyposis and asthma. There is a single case report of painless...

Introduction: Giant prolactinomas (diameter >4 cm) account for less than 5% of all prolactinomas and are usually associated with markedly elevated prolactin (PRL) levels. Despite their benign nature, these tumors can be invasive, potentially leading to mass effect symptoms in affected patients.Case Report: We report a case of a 40-year-old male admitted to the emergency department with a one-week history of headaches, right palpebral edema, and ptosi...

Introduction: Thyroid storm, a life-threatening manifestation of hyperthyroidism, presents a complex clinical challenge that demands swift and precise intervention. The heart is one of the most important target organs affected by the thyrotoxic state. Thyrotoxicosis may lead to sinus tachycardia, hypertension, tachycardiomyopathy, atrial fibrillation and heart failure.Case Presentation: A 46-year-old female presented to the emergency department with symp...

Introduction: Antiphospholipid syndrome (APS) is a systemic autoimmune disorder known for recurrent arterial and venous thrombotic events. It may involve multiple organ systems, but its impact on the endocrine system is rare. However, the adrenal glands are one of the most susceptible endocrine organs to APS, due to thrombosis, leading to primary adrenal insufficiency (PAI). Most cases are diagnosed in patients with known history of APS.Case Report: We r...

Introduction: Ectopic adrenal tissue (EAT) occurs in less than 1% of adults, more commonly in males. It may be found anywhere along the path of embryogenic migration, usually in the kidney and retroperitoneal fat. We report a case of EAT in the fallopian tube, a particularly rare localization.Case: We present a 57-year-old female with a known medical history of nephrolithiasis and previous ectopic pregnancies. The patient was submitted to a laparoscopic ...

Introduction: Type 2 Diabetes Mellitus (DM2) remission after bariatric surgery can be achieved in 72% of cases. This mechanism is not fully dilucidated; however, it could be caused by the action of glucose direct deposit in the jejunum.Objective: To assess the preoperative eating behavior impact in postoperative DM2 remission.Materials and methods: A retrospective chart review among obese and type 2 diabetic patients that underwent...