Endocrine Abstracts

Introduction: Pseudohypoparathyroidism (PHP) is a rare disorder characterized by parathormone (PTH) resistance, caused primarily by genetic defects involving the alpha-subunit of the stimulatory G protein. Biochemical and molecular analysis classify pseudohypoparathyroidism into types I-a, I-b, I-c and 2. We report a case of PHP I-b in an adolescent presenting with a neurological disorder.Case Report: 11 years old female patient, with no relevant persona...

Introduction: Graves disease (GD) is a frequent cause of primary hyperthyroidism and often presents with weight loss. Weight gain beyond the premorbid state is often reported and could be a challenge during patient’s management. Treatment modalities, disease remission and biochemical parameters at the diagnosis have been described as predictors of weight changes in patients with GD. Objectives: To evaluate the determinants of weight changes in GD tr...

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...