Endocrine Abstracts

Objective: Diabetes mellitus is characterized by vascular complications associated with arterial thickening. Although strict glycaemic control is clinically beneficial, limited or no evidence exists as to whether arterial damage is positively related to blood glucose levels and variability.Methods: Study purpose was to asses the relationship between arterial thickness and 24 h mean and S.D. of blood glucose in type 1 diabetes. Fifteen type...

Objective: The metabolic syndrome (MS) is characterized by a marked sympathetic activation. Whether this adrenergic overdrive is mainly dependent on the obese state or it can be detected also in absence of obesity is unknown, however.Design and Methods: In 25 male patients (age 41.4±yrs., mean±S.E.M.) with MS (ATP III criteria) and in 12 age-matched healthy male controls, we measured body mass index (BMI), waist circumference (WC...

Introduction: While searching for mechanisms contributing to the increased mortality of acromegaly, we have previously described an unexpected sympathoinhibition in newly diagnosed patients (Seravalle et al., Clin Endocrinol 77:262, 2012) and interpreted this finding as an adaptive phenomenon. It has also been shown that centrally administered somatostatin (SS) inhibits peripheral sympathetic outflow in rodents (Rettig et al., Am J Physiol 257:R588, 1989). Ba...