Endocrine Abstracts

Background: Glucagon-like peptide-1 (GLP-1) concentrations are reduced by 20–50% in type 2 diabetes but studies in women with gestational diabetes mellitus (GDM) are inconclusive. Our aim was to study the GLP-1 profile during a glucose tolerance test (GTT) at GDM diagnosis and its relationship with insulin levels.Methods: A prospective study of selectively screened women was conducted. Plasma GLP-1, insulin and glucose were measured at 30-minute int...

Background: Glucagon-like peptide-1 (GLP-1) concentrations are reduced by 20–50% in type 2 diabetes but studies in women with gestational diabetes mellitus (GDM) are inconclusive. Our aim was to study the GLP-1 profile during a glucose tolerance test (GTT) at GDM diagnosis and its relationship with insulin levels.Methods: A prospective study of selectively screened women was conducted. Plasma GLP-1, insulin and glucose were measured at 30-minute int...

IntroductionThe differential diagnosis between benign and malignant parathyroid neoplasms may be challenging and should always be based on clinical and histological criteria. We are presenting a case series of three patients with clinical, biochemical and imaging findings supporting the presence of a malignant neoplasm but histological findings confirming the diagnosis of a parathyroid adenoma.Case 1A 24-year...