There are about 6915 clinical studies being (or have been) conducted in Austria. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
Systemic sclerosis is a systemic connective tissue disease with physical and mental disturbances. Based on a pilot study the feasibility and effectiveness of a novel, self-developed concept of vocal intervention in Systemic Sclerosis under vocal pedagogical guidance and music therapy is assessed.
Malnutrition at hospital admission is a risk factor for an unfavourable outcome, prolonged hospital stay and delayed recovery. In these patients the incidence of complications such as nosocomial infections, poor ventilatory function, prolonged bed rest is increased. In addition a relevant proportion of patients have a nutritional intake below their needs during hospitalisation.Mortality has been shown to be up to 8 times higher and dependency at discharge up to 3 times more frequent when actual food intake was below 25% of calculated needs. The aim of this international cross-sectional multicentre audit and registry is to generate a risk and level of nutritional intervention profile for an individual unit/ward based on case-mix, nutrition care and available structures. This profile should give a snapshot on the relation of risk to resource allocation. The audit is unit centered. Each unit gets as a feedback anonymously its position compared with all other participating units. Risk adjustment for selected patient groups, social environments and structures is planned. In conclusion this audit/registry will serve five distinct aims: - Generate a precise map of the prevalence of malnutrition before admission and of decreased nutrient intake according to risk factors, medical specialty, organisational structures and countries. - Increase in awareness for clinical nutrition in patients, caregiver and hospital managers. - Enlarge and maintain a reference database for hospitalised patients - Provide individual unit benchmarking
Purpose and rationale The purpose of this study is to evaluate the effect of high dose Renin-Angiotensin System (RAS)-antagonists and beta-blocker treatment for the primary prevention of cardiac events in a population of patients with Type 2 diabetes mellitus (T2DM) with no evidence of a preexisting cardiac disease. An additional aim is to demonstrate an interaction between concentrations of amino-terminal pro-B type natriuretic peptide (NT-proBNP as a surrogate of imminent cardiac risk) and treatment effects and the economic impact of the intervention overall and in the biomarker stratified subgroups. Primary objective Superiority of high dose treatment with RAS-antagonists and beta-blockers compared to conventional therapy regarding the reduction of unplanned hospitalization or death due to a cardiac event in T2DM patients with a NT-proBNP > 125pg/ml. There is an additional eye-substudy for Viennese sites only. The purpose of this sub-study is to evaluate the effect of high dose RAS-antagonists and beta blocker treatment on early subclinical signs of diabetic micro-angiopathy and neuropathy. An additional aim will be the evaluation of the possible impact of the cardiovascular risk factor NT-proBNP on the onset and progression of diabetic retinopathy.
Background: The wearable cardioverter defibrillator (WCD) is an established treatment option for patients at high risk for ventricular tachycardia / ventricular fibrillation (VT/VF), either in whom this risk may only be temporarily present, or in patients at high risk for sudden cardiac death (SCD) or after VT/VF in whom an implantable cardioverter defibrillator (ICD is currently not possible for other reasons (infection, recent MI <40days, recent PCI/CABG < 3months etc.). Methods: Comprehensive registry including all patients in Austria who received a WCD in 2010-2016.
Objective: To evaluate the potential impact of molecular phenotyping of transbronchial biopsies in lung transplant recipients with allograft dysfunction, and the potential for developing a safer endobronchial mucosal biopsy format.
Background: Theta-burst stimulation (TBS), a form of repetitive transcranial magnetic stimulation (rTMS) holds promise as an effective treatment for treatment resistant depression (TRD). rTMS has been linked to neuroplastic changes as shown using magnetic resonance imaging (MRI) and positron emission tomography (PET). Alterations in serotonin-1A receptor expression (5-HT1A) have been linked to major depression. Moreover, changes in 5-HT1A receptor binding - observed after pharmacological treatment, as well as after electroconvulsive therapy - has been linked to neuronal adaptations in response to these antidepressant treatments. Objectives of the study: Here, the aim is to investigate the effects of TBS over left and right dorsolateral prefrontal cortex on the 5-HT1A receptor binding in patients with TRD using PET. In addition, effects of iTBS on brain structure and function will be determined using functional, structural and perfusion MRI. Study population: 80 patients with TRD who maintain their original medication regimen will be recruited. Study design: Longitudinal, randomized and double-blind clinical trial. 40 patients will receive active TBS, 40 patients will receive sham TBS for treatment duration of three weeks. Before and after three weeks of treatment, patients will be scanned using MRI and PET with the highly specific and selective radiotracer [carbonyl-11C]WAY100635. A follow-up visit and final examination will be performed 2 and 4 weeks after treatment for the active TBS group, respectively. Patients in the sham TBS arm will receive active TBS treatment immediately after the second MRI and PET scan. Relevance and implications of the study: This will be the worldwide first multimodal imaging study to investigate the effects of TBS on serotonin-1A receptor binding in TRD using PET. Thus, the study will add crucial knowledge to the existing literature on the effects of TMS on brain structure and function, related to antidepressant efficacy. Moreover, by combining molecular imaging of serotonergic neurotransmission with structural and functional MRI, the proposed study will increase the investigators knowledge on the serotonergic role in shaping brain morphology, microstructure and structural/functional connectivity. Taken together, the study has the potential to contribute to the development of personalized treatment, the reduction of personal suffering and the reduction of costs and occupational disability.
The aim of this study is to establish a nationwide registry to collect data regarding the treatment of Barrett's Esophagus (BE) with radiofrequency ablation. The objective of this registry is to increase the number of data and therefore obtain a raise of quality assurance and improve outcome and patient security. Furthermore to provide participating physicians information and experience for treatment details in the therapy of BE.
In summary, there is a high medical need for patients suffering from recurrent/progressive PCNSL. Targeting the PD-1 pathway may represent a very promising novel approach for the treatment of these patients.
This is a Post-Marketing Surveillance of SMS femoral stem prosthesis.
The main objective of the project is to bring the existing radio frequency ablation (RFA) model for liver cancer treatment (Project IMPPACT, Grant No. 223877, completed in February 2012) into clinical practice. Therefore the project will pursue the following objectives: i) to prove and refine the RFA model in a small clinical study; ii) to develop the model into a real-time patient specific RFA planning and support system for Interventional Radiologists (IR) under special consideration of their clinical workflow needs; iii) to establish a corresponding training procedure for IR's; iv) to evaluate the clinical practicality and benefit of the model for use in the routine workflow in a user survey and expert forum.