Endocrine Abstracts

Acute lung injury (ALI) is characterized by endothelial and epithelial damage, followed by inflammatory. Glucagon-like peptide-1 (GLP-1) is a gut-produced hormone with insulinotropic effects. GLP-1 receptor is expressed in the lung, and there implicated in the synthesis of surfactant proteins. We have previously shown that liraglutide (LIR), a GLP-1 receptor agonist, restores surfactant protein-B (SPB) levels, a limiting factor for survival, and also angiotensin converting enz...

Hypersecretion of hCG in transgenic mice produces profound alterations in the ovary, thus triggering failures in ovulation and affecting fertility. The objective of this study was to analyze the response of immature female mice overexpressing moderated (hCGβ+; 0.1 IU/ml) and elevated (hCGαβ+; 7 IU/ml) levels of hCG to an ovulation induction protocol (PMSG 7.5 IU i.p.; after 48 h, hCG 7.5 IU i.p). Wild-type (WT) females subjected to the same protocol were used as...

Background: The goals of acromegaly treatment are to achieve long-term biochemical control, control tumor size and decrease the risk of developing systemic comorbidities. Moreover, from the patient’s perspective, symptoms and QoL are critical parameters of disease control and should be assessed routinely. To aid in the global clinical management of acromegaly, a holistic clinical decision support tool, the Acromegaly Disease Activity Tool (ACRODAT®) was developed.</p...

Adrenal insufficiency is a common complication of transsphenoidal surgery (TSS) for pituitary adenoma. It is very important to identify patients requiring glucocorticoid replacement, minimising risks of adrenal insufficiency.Aim: To assess the performance of early (3° day) post-TSS 08:00 a.m. cortisol measurement to detect and exclude secondary adrenal insufficiency.Methods: We selected patients undergoing TSS in our hospital ...

Introduction: Many studies showed that H. pylori infection could be an independent predictor for insulin resistance and could regulate metabolism and body weight.Aim: To evaluate changes in metabolism induced by an oral glucose tolerance test (OGTT) before and after antibiotic eradication treatment in patients colonized by H. pylori.Materials and method: Prospective case-controlled study with a sample of patients colonized by H. py...

Aim: To describe the clinical and analytical characteristics of patients with hypopituitarism in the Endocrinology Department.Materials and methods: This was a descriptive, retrospective study with 70 patients diagnosed with hypopituitarism in the Endocrinology Department´s outpatient consultations with a follow-up of up to 44 years. The qualitative variables were expressed in frequencies and the quantitative variables showed a normal distribution e...

Introduction: H. pylori infection has been related with extragastric diseases such as type 2 diabetes.Aim: to evaluate changes in carbohydrate metabolism induced by 75g oral glucose tolerance test (OGTT), before and after antibiotic eradication treatment in patients colonized by H. pylori compared to healthy controls.Materials and methods: A prospective case-control study. Biochemical parameters, carbohydrate profile, ghrelin and G...

Introduction: H. pylori infection has been related with diseases such as type 2 diabetes and metabolic syndrome.Objective: To evaluate changes in carbohydrates metabolism, lipid profile and intake regulating hormones induced by 75 g oral glucose tolerance test (OGTT), before and after antibiotic eradication treatment in patients colonized by H. pylori.Materials and methods: A prospective study of 40 non-diabetics patients were perf...