Endocrine Abstracts

Introduction: Biological casuses of levothyroxine (LT4) malabsorption are well known. Congestive heart failure, gastrointestinal diseases, pregnancy, medication or dietary interference are the most commonly known causes of poor oral absorption of LT4. However, when substitution therapy with LT4 fails we need to be more exploratory.Case description: Female, born in 1987, BH 164 cm, BW 73kg, in 2010 she was presented as M. Basedowi and in october 2011 near...

Background: The existing consensus for patients with primary aldosteronism (PA) after unilateral adrenalectomy recommends annual follow-up to rule out persistence or recurrence of the disease.Objectives: The aim of the study was to assess the remission rate in patients with PA ≥1 year after adrenalectomy.Methods: Of the 41 patients who underwent adrenalectomy for PA between 2016 and 2021, 24 had available follow-up data and w...

Background: The existing consensus for patients with primary aldosteronism (PA) after unilateral adrenalectomy recommends annual follow-up to rule out persistence or recurrence of the disease.Objectives: The aim of the study was to assess the remission rate in patients with PA ≥1 year after adrenalectomy.Methods: Of the 41 patients who underwent adrenalectomy for PA between 2016 and 2021, 24 had available follow-up data and w...

Background: Hypopituitarism is characterised by multiple pituitary hormone deficiencies causing adverse metabolic milleu and body composition changes. Aim: Our aim was to investigate the gender related differences in the prevalence of metabolic syndrome (MetS) and metabolic profiles in patients with hypopituitarism compared to obese controls. Patients and methods: A retrospective study of 282 patients with hypopituitarism (136 wome...

Introduction: The most common etiology of endogenous Cushing’s syndrome (CS) is Cushing’s disease (CD). Patients with CS also represent a model of patients with metabolic syndrome (MetS) with associated increased cardiovascular morbidity and mortality. Insulin resistance and obesity, two major characteristics of CS, lead to the accumulation of triglycerides within hepatocytes and formation of fatty liver in these patients.Aim: To evaluate the p...

Introduction: Xanthomatous hypophysitis (XH) is characterized by inflammatory infiltration of the pituitary gland in which lipid laden macrophages predominate. It can be primary (3% of all primary hypophysitis) and secondary arising in the setting of other lesions: craniopharyngioma, Rathke’s cleft cyst (RCC), adenomas (with subclinical apoplexy). It is more common in women and younger people. The clinical presentation is similar to pituitary tumors and may prese...

Introduction: Structural and functional damage of the skeletal system resulting in fractures is a common complication of CD. Due to major effect of glucocorticoids on the trabecular bone, vertebral fractures are a common and severe complication which can lead to disability.Goal: To investigate the prevalence of skeletal complications (osteoporosis, osteopenia, presence of fragility fractures) in patients with Cushing’s disease, as well as gain insig...

Paltusotine is an investigational oral, once-daily, non-peptide, SST2 agonist in development for the treatment of acromegaly and neuroendocrine tumors. Interim analysis results from subjects with acromegaly treated with paltusotine for up to 2 years in ACROBAT Advance (NCT04261712), an ongoing, open-label extension study are reported here. Prior to Advance, subjects previously completed one of two Phase 2 parent studies, Evolve (NCT03792555, with normal IGF-1 using injected lo...

Objective: Ionized calcium via calcium sensing receptors (CaSR) mediates feedback inhibition of parat hormone (PTH) secretion. The aim of this study is to evaluate the difference in PTH response during calcium infusion test (CIT), between patients with primary hyperparathyroidism (PHPT) and healthy control (HC).Methods: Study consisted of 15 patients with confirmed PHPT and parathyroid adenoma (57.20±11.38yrs) and 15 healthy subjects-HC (57.20±...

Background: Solitary fibrous tumor of pleura represents a prototypical mesenchymal neoplasm that induces non-islet cell tumor hypoglycemia due to overproduction of insulin-like growth factor 2, named Dodge Potter syndrome.Case Presentation: An 86-year-old man, non-diabetic, was admitted to hospital with a few months history of repetitive hypoglycemic symptoms and documented low blood glucose of 1.9 and 1.2 mmol/L on two occasions when he lost consciousne...