Potential of a Sports Club-Based Exercise Program for Improving Physical Activity in Type 2 Diabetes Mellitus.

Background: Although the infrastructure of Austrians' sports clubs is well developed, exercise classes for people suffering from type II diabetes mellitus (T2DM) do not exist. This feasibility study evaluates factors for participating in target group specific exercise courses (TGSEC) and changes in physical activity.

Methods: This intervention study was performed in 22 communities of Austria.

Circulating betatrophin correlates with atherogenic lipid profiles but not with glucose and insulin levels in insulin-resistant individuals.

Aims/hypothesis: The newly identified liver- and fat-derived hormone, betatrophin, has recently been linked to insulin resistance and pancreatic beta cell growth in mice. These preclinical findings have suggested betatrophin as a potential candidate for novel glucose-lowering treatment concepts involving beta cell regeneration. However, the role of betatrophin in human insulin resistance and type 2 diabetes is currently unknown.

Hepatic rather than cardiac steatosis relates to glucose intolerance in women with prior gestational diabetes.

Background: Increased myocardial lipid accumulation has been described in patients with pre- and overt type 2 diabetes and could underlie the development of left-ventricular dysfunction in metabolic diseases (diabetic cardiomyopathy). Since women with prior gestational diabetes (pGDM) display a generally young population at high risk of developing diabetes and associated cardiovascular complications, we aimed to assess whether myocardial lipid accumulation can be detected at early stages of glucose intolerance and relates to markers of hepatic steatosis (Fatty Liver Index), cardiac function, insulin sensitivity and secretion.

Methods: Myocardial lipid content (MYCL), left-ventricular function (1H-magnetic-resonance-spectroscopy and -imaging), insulin sensitivity/secretion (oral glucose tolerance test) and the fatty liver index (FLI) were assessed in 35 pGDM (45.

Fatty liver index predicts further metabolic deteriorations in women with previous gestational diabetes.

Background And Aims: Determinants of fatty liver (FL) might be predictive for further deterioration in insulin resistance (IR) in women with previous gestational diabetes (pGDM). The aim was to evaluate the association between pGDM, FL and future manifestation of type 2 diabetes (T2DM) by a detailed pathophysiological characterization early after pregnancy.

Methods: 68 pGDM and 29 healthy controls were included 3-6 months after delivery and underwent specific metabolic assessments: status of IR was determined via oral- and intravenous-glucose-tolerance-tests with analysis of proinflammatory factors and kinetics of free-fatty-acids (FFA).

Recruitment of patients with type 2 diabetes for target group specific exercise programs at an Outpatient Department of a Medical University: A factor analysis.

We aimed to evaluate if an outpatient department is a suitable place to recruit people who suffer from Diabetes Mellitus for exercise programs. Therefore, a survey was conducted at the outpatient department of Endocrinology and Metabolism of the Medical University of Vienna. All in all, 104 persons (44 women, 60 men; age: 62.

Mitochondrial toxicity is associated with virological response in patients with HIV and hepatitis C virus coinfection treated with ribavirin and highly active antiretroviral therapy.

The combination of highly active antiretroviral therapy (HAART) plus ribavirin (RBV) in patients with human immunodeficiency virus (HIV) and hepatitis C virus (HCV) coinfection has been reported to cause mitochondrial toxicity (MT). Sixty-four patients with HIV-HCV coinfection who were receiving antiviral therapy were evaluated for MT. Patients with concomitant HAART showed greater increases in lactate levels than did patients without HAART, and this difference was more pronounced in patients who received higher dosages of RBV.