Endocrine Abstracts

Introduction: In patients with type 1 diabetes, exercise has not consistently been shown to improve glycemic control, as measured using HbA1c levels. Participation in competitive sports may even worsen glycaemic control. Free radicals and oxidative stress markers are known to increase during acute exercise in parallel to decreased circulating antioxidant concentrations. We aimed to analyze the effects of chronic and acute exercise on circulating HbA1c and fructosamine levels.<...

Background: Co secreting Thyrotropin/growth hormone pituitary adenomas are rare, and their clinical presentation and long term management may be challenging. Clinically, the majority of plurihormonal pituitary adenomas are silent and diagnosis almost always relies on immunohistochemical analysis of the tumor tissue. Early detection is key to optimize patient mamagement. We report a case of pituitary plurihormonal macroadenoma with overt clinical hyperthyroidism and minimal GH ...