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Search: authors:"Katharina Heß"

4 papers found.
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Dynamic and Volumetric Variables Reliably Predict Fluid Responsiveness in a Porcine Model with Pleural Effusion

Background The ability of stroke volume variation (SVV), pulse pressure variation (PPV) and global end-diastolic volume (GEDV) for prediction of fluid responsiveness in presence of pleural effusion is unknown. The aim of the present study was to challenge the ability of SVV, PPV and GEDV to predict fluid responsiveness in a porcine model with pleural effusions. Methods Pigs were...

PPARgamma activation attenuates T-lymphocyte-dependent inflammation of adipose tissue and development of insulin resistance in obese mice

Background Inflammation of adipose tissue (AT) has been recently accepted as a first step towards obesity-mediated insulin resistance. We could previously show that mice fed with high fat diet (HFD) develop systemic insulin resistance (IR) and glucose intolerance (GI) associated with CD4-positive T-lymphocyte infiltration into visceral AT. These T-lymphocytes, when enriched in AT...

HYPERTENSION: EXPERIMENTAL

Introduction and Aims: Few studies have reported the effect of doxazosin as the third antihypertensive agent on morning blood pressure (BP) in diabetic patients with chronic kidney disease (CKD). We assessed the effects of doxazosin on morning BP in these patients using ambulatory BP monitoring (ABPM) devises equipped with heart rate variability analysis and compared the findings...