Gertrud Kacerovsky-Bielesz

• MD
• Karl Landsteiner Institut

Objective: The Outcome Reduction With Initial Glargine Intervention (ORIGIN) trial reported neutral effects of insulin glargine on cardiovascular outcomes and cancers and reduced incident diabetes in high-cardiovascular risk adults with dysglycemia after 6.2 years of active treatment. Omega-3 fatty acids had neutral effects on cardiovascular outco...

Food frequency questionnaires (FFQs) provide an inexpensive tool for dietary assessment. Given the scarcity of data on their validity for nutritional analysis in persons with overt diabetes mellitus or with increased risk of diabetes (relatives of patients with diabetes), this study tests the hypothesis that an FFQ, adapted to local dietary habits,...

Objectives Muscle insulin resistance has been implicated in the development of steatosis and dyslipidemia by changing the partitioning of postprandial substrate fluxes. Also, insulin resistance may be due to reduced mitochondrial function. We examined the association between mitochondrial activity, insulin sensitivity and steatosis in a larger huma...

Diabetes education has gained a critical role in diabetes care. The empowerment of patients aims to actively influence the course of the disease by self-monitoring and treatment modification. Diabetes education has to be made accessible for all patients with the disease. To be able to provide a structured and validated education program adequate pe...

Myocellular ATP synthesis (fATP) associates with insulin sensitivity in first-degree relatives of subjects with type 2 diabetes. Short-term endurance training can modify their fATP and insulin sensitivity. This study examines the effects of moderate long-term exercise using endurance or resistance training in this cohort. A randomized, parallel-gro...

Intravenous insulin infusion partly improves liver glucose fluxes in type 1 diabetes (T1D). This study tests the hypothesis that continuous subcutaneous insulin infusion (CSII) normalizes hepatic glycogen metabolism. T1D with poor glycemic control (T1Dp; HbA(1c): 8.5 ± 0.4%), T1D with improved glycemic control on CSII (T1Di; 7.0 ± 0.3%), and health...

in type 2 diabetic patients and their first-degree relatives, insulin resistance (IR) is associated with impairment of insulin-stimulated myocellular glucose-6-phosphate (g6p) and unidirectional flux through ATP synthase (fATP), suggesting the presence of inherited abnormal mitochondrial oxidative fitness. We hypothesized that patients with long-st...

Women are at higher risk of diabetes-related cardiovascular complications than men. We tested the hypothesis that there are sex-specific differences in glucometabolic control, and in social and psychological factors. We also examined the influence of these factors on glucometabolic control. We examined 257 (126 men/131 women) consecutive patients (...

We tested the hypothesis that short-term exercise training improves hereditary insulin resistance by stimulating ATP synthesis and investigated associations with gene polymorphisms. We studied 24 nonobese first-degree relatives of type 2 diabetic patients and 12 control subjects at rest and 48 h after three bouts of exercise. In addition to measure...

Impaired mitochondrial function and ectopic lipid deposition in skeletal muscle and liver have been linked to decreased insulin sensitivity. As growth hormone (GH) excess can reduce insulin sensitivity, we examined the impact of previous acromegaly (AM) on glucose metabolism, lipid storage and muscular ATP turnover. Seven AM (4f/3 m, age: 46+/-4 ye...

This study examined the long-term glycaemic control and safety of insulin glargine (LANTUS) in patients with Type 2 diabetes. This <or=28-month, long-term extension of a multinational, multicentre, open-label 52-week study enrolled patients from the original study to continue taking insulin glargine at bedtime plus previous oral hypoglycaemic agent...

To determine the efficacy of, and compliance with, glimepiride or acarbose in patients with Type 2 diabetes. Two hundred and nineteen patients with Type 2 diabetes uncontrolled by diet alone were randomized to receive either glimepiride (1, 2, 3, 4 or 6 mg once daily, n = 111) or acarbose (50, 100, 150 or 200 mg 3 times daily, n = 108). Both drugs...

During the Annual Meeting of the Austrian Diabetes Association various diabetic centres presented their success and failure rates with respect to metabolic control and prevention of late complications in diabetic patients on a country-wide basis. The analysis revealed that only 30% of all type I diabetic patients are adequately controlled. Intensiv...

During a cross-over-study in 12 ambulant patients the effects of Optisulin -Depot CR in comparison to Depot-Insulin Hoechst klar CR were examined. After a period with Depot-Insulin Hoechst klar CR patients got Optisulin -Depot CR in the same dose and with the same diet. A week later patients took Depot-Insulin Hoechst klar CR once again. The differ...

A disease in a male 47 year old caused by Yersinia pseudotuberculosis is discussed. His fever was not responding to chloramphenicol, cephalosporine and gentamycin. During the disease a perilous gastrointestinal haemorrhage appeared. Symptoms according to an acute septic enterocolitis were observed.