Endocrine Abstracts

Introduction: Differentiated thyroid cancer (DTC) in children is rare, accounting for 1.5 to 3% of all pediatric cancers. Its clinical presentation differs from that in adults. The aim of our study is to investigate the epidemiological, clinical, and anatomopathological characteristics of DTC in children and adolescents.Patients and Methods: A descriptive retrospective study was conducted at the Nuclear Medicine Department of Habib Bourguiba University H...

Background: The Glucagon-like peptide-1 receptor agonist (GLP1RA) semaglutide has shown improvements in glycaemia and other metabolic parameters for patients with type 2 diabetes (T2D) in clinical trials. Published real-world data are sparse and there are none from the Middle East where semaglutide became available in 2020.Method and Results: We retrospectively gathered data for 289 patients (median age 50 years (IQR 42-57), 36% female, 87% Emirati and 8...

Background: The clinical presentation of non-functioning pituitary adenomas (NFAs) can range from an incidental finding on imaging to pituitary hormone deficiencies and visual compromise.Objective: To assess the clinical presentation of patients who had undergone surgical resection of histologically proven NFAs.Methods: Patients presenting to the University Hospital of Wales, Cardiff, with non-functioning pituitary adenomas (histol...

Introduction: ROHHADNET is a rare syndrome characterized by rapid onset obesity, hypoventilation, hypothalamic dysfunction, autonomic dysregulation and neuroendocrine tumours. Although obesity is the first recognisable feature, there is variable onset of other features, resulting in delayed or missed diagnosis, potentially leading to fatal consequences. We describe two cases with features of ROHHADNET, who had high heterogeneity in clinical spectrum. Cas...

Background: Hyperinsulinemic hypoglycaemia (HH) after Roux-en-Y gastric bypass (RYGB) is rare. Patients typically present with post-prandial hypoglycaemia >1 year after surgery and once weight loss has plateaued. Despite multiple treatment options, the management of these patients remains challenging.Clinical case: A 31-year-old female was referred for bariatric surgery with a BMI of 41.4 kg/m2. In the year preceding the r...

Introduction: 3M syndrome is a rare autosomal recessive condition that causes short stature, unusual facial features and skeletal abnormalities with normal intelligence. Mutations in CUL7, OBSL1 and CCDC8 genes have been identified as pathogenic. GH treatment outcomes for 3M syndrome appear controversial. Use of human recombinant GH for the treatment of short stature has been trialled in previous studies with some suggesting dysregulation in GH/IGF1 axis while others report no...

Introduction: During adrenal insufficiency (AI), glucocorticoid treatment is supposed to be neutral on the metabolic parameters of patients. However, recent data from the literature report that this corticosteroid replacement therapy increases the metabolic risk. The aim of our work was to determine the metabolic and cardiovascular impact of hydrocortisone (HC) replacement therapy during peripheral AI.Patients and methods: This was a descriptive and anal...

Introduction: Hydrocortisone (HC) is the most widely used replacement molecule in the treatment of adrenal insufficiency (AI). This substitution treatment is far from ideal especially as it is impossible to reproduce the nycthemeral cycle of cortisol with its current galenic form which has a short half-life. The aim of our work was to determine the impact of HC treatment of peripheral AI on the long-term quality of life and sleep.Patients and methods: Th...

Introduction: The treatment of adrenal insufficiency (AI) is based on long-term glucocorticoid substitution. Hydrocortisone (HC) is the most commonly used substitution molecule. The aim of our work was to determine the long-term bone impact of patients with peripheral AI.Patients and methods: This is a descriptive and analytical study involving 77 patients with peripheral IS (66 women and 11 men), all treated with HC. For each patient, we determined the ...

Introduction: Gayet-Wernicke encephalopathy (WE) is a rare neurological disorder, caused by thiamine (vitamin B1) deficiency. We report a case of tertiary adrenal insufficiency revealing Gayet-Wernicke encephalopathy.Case presentation: A 45-year-old women was admitted with abdominal pain, vomiting and weakness. Her medical history was significant for a long-term self-medication with corticosteroids and chronic vomiting. Clinical examination revealed a cu...