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.
This is a randomized study of the European SIOP Neuroblastoma Group (SIOPEN) in high-risk neuroblastoma (stages 2, 3, 4 and 4s MYCN-amplified neuroblastoma, stage 4 MYCN non amplified > 12 months at diagnosis). The protocol consists of a rapid, dose intensive induction chemotherapy, peripheral blood stem cell harvest, attempted complete excision of the primary tumour, myeloablative therapy followed by peripheral blood stem cell rescue, radiotherapy to the site of the primary tumour and immunotherapy (R4 randomization - isotretinoin and ch14.18/CHO (Dinutuximab beta, Qarziba ®).), with or without s.c. aldesleukin (IL-2)). Patients diagnosed after the closure of R3 randomization will not be R4 randomized. For these patients the use of ch14.18/CHO antibody is recommended without scIL-2 as continuous infusion as standard of care outside of controlled trials. ch14.18/CHO received marketing authorization by EMA in May 2017 (Qarziba ®). In the induction phase, all patients receive Rapid COJEC following the result of the R3 randomization which was closed on June 8th, 2017 after inclusion of 630 patients as planned. Following induction treatment peripheral blood stem cell harvest (PBSCH) is performed and complete excision of the primary tumour will be attempted. Patients with an inadequate metastatic response to allow BuMel MAT followed by PBSCR at the end of induction should receive 2 TVD (Topotecan, Vincristine, Doxorubicin) cycles. After Rapid COJEC induction, localized patients will proceed to consolidation. Patients aged 12-18 months at diagnosis, with stage 4 neuroblastoma, no MYCN amplification and without segmental chromosomal alterations (SCAs) are thought to have a good prognosis and will stop treatment after induction therapy and surgery to the primary tumour. Consolidation consists of BuMel MAT based on the results of the R1 randomization followed by peripheral blood stem cell rescue (PBSCR) and radiotherapy to the site of the primary tumour. The R2 immunotherapy randomization using ch14.18/CHO as 8 hour infusion on 5 consecutive days ( total dose (100mg/m²) with or without aldesleukin (IL-2) alternated with isotretinoin (13-cis-RA) is closed. The amended R4 immunotherapy randomization using ch14.18/CHO as continuous infusion (total dose 100mg/m² over 10 days) with or without aldesleukin (IL-2) alternated with isotretinoin (13-cis-RA) has accrued according to plan with results pending awaiting data maturity and DMC approval.
The purpose of the study is to test a new medical device for optimizing treatment of heart failure and compare its effect on outcome of patients with a recent hospitalization for worsening heart failure
Evaluation of Safety and Efficacy of Short time TNI Treatment in Patients with COPD and hypercapnia. Acute testing of oxygen demand using TNI vs. standard oxygen application in stable COPD patients with hypercapnia.
Hypoxic hepatitis (HH) is reported to be the most frequent cause of elevated aminotransferase levels in hospital. Up to 10 % of critically ill patients develop HH during the course of their intensive care unit (ICU) stay. Occurrence of HH is a life threatening event and ICU-mortality is reported to be up to 60%. Early therapeutic intervention is of central prognostic importance in patients with HH to improve the hemodynamic impairment as early as possible, to reduce hyperammonemia and hepatic encephalopathy, to avoid progression of organ failure and to improve outcome. Studies reported that Molecular Adsorbent Recirculating System (MARS®) therapy improved the hemodynamic situation in patients with acute and acute on chronic liver failure. The study hypothesis is that MARS® therapy in critically ill patients with severe HH improves hepatic hemodynamics and function and consecutively the course of the disease. 40 patients with suffering of severe HH with aminotransferase levels > 40 times the upper limit of normal of more than 12 hours will be randomized 1:1 to MARS® therapy (n=20) or conventional therapy (n=20). 4 MARS®-sessions will be performed on three consecutive days, each for at least 12 hours. Treatment will be continued under special circumstances. The maximum duration of the treatment phase is 7 days. The primary endpoint is the difference of the indocyanine plasma disappearance rate at day 7. The expected duration of the study is 2 years.
Evaluation of Safety and Efficacy of Shorttime TNI Treatment in Patients with COPD Acute testing of oxygen demand using TNI vs. standard oxygen application in stable COPD patients An investigator-initiated, prospective, controlled, multicenter study
Microneurosurgical resection of intracerebral metastases leads to prolonged survival and relief of symptoms in selected patients. To minimize the risk of intracranial recurrence whole brain irradiation has been established as standard adjuvant treatment in those patients. Sector irradiation resembles a brain - tissue - sparing method by focusing the irradiation in the area of the tumor bed and a surrounding 1mm security margin. The aim of this study is to investigate whether adjuvant "sector""-irradiation following microsurgical resection is equal to adjuvant whole brain irradiation in terms of local control and superior to in terms of quality of life and neurocognitive deficits in a prospective randomized trial.
Treatment naive patients with subfoveal nAMD initially treated monthly with intravitreal anti-VEGF and subsequently PRN, will be included in this study. Patients will be investigated for the first 2 years monthly and subsequently according to disease activity but at least every two months. Patients will be examined with 4m BCVA ETDRS distance visual acuity, reading acuity measured by Radner-Reading-Charts, contrast sensitivity by Pelli-Robson score, microperimetry and HD-OCT.
Pulmonary hypertension (PH) is defined as a pulmonary arterial mean pressure (meanPAP) ≥ 25 mmHg measured in the right heart catheterization. There are different forms of PH defined in the classification of Dana Point 2008. PH is diagnosed with right heart catheterization but there are other non invasive methods which can be used for screening like the echocardiography, stress echocardiography and cardio pulmonary exercise testing. In the diagnosis process and in the follow up of PH patients biomarkers like NTproBNP are helpful. There are no specific biomarkers for the disease which can make the diagnosis process easier and predict prognosis. The systematic data collection in a data base provides better information about patients in daily routine and clinical studies as well as in the design of new studies.
Cardiac arrest ist associated with a very poor prognosis. Even though resuscitation algorithms and postcardiac arrest care have been improved there is an urgent need for measures leading to a higher survival rate. Emergency cardiopulmonary bypass (ECPB - artificial heart and lung outside the patients body) is a method which has shown good results in case reports and animal studies for cardiac arrest care. The study will be performed as comparison between the new treatment option of ECPB versus the standard of care treatment. Aim of our study is to determine the feasibility of ECPB installed in an emergency department to improve the rate of patients restoration of spontaneous circulation.
Early diagnosis of acute Gastrointestinal Graft-versus-Host disease (aGI-GvHD) has a strong impact on morbidity and mortality of patients who underwent haematopoietic stem cell transplantation (HSCT). Recent results at the investigators department showed that mucosal biopsies from the small intestine have a high diagnostic yield for aGI-GvHD specific changes. By performing an enteroscopic examination, aGI-GvHD suspected patients can be prevented from colonoscopy and prior bowel preparation which is clinically important, considering the rather bad general condition of this patient group. To further reduce invasive procedures the investigators want to evaluate the in vivo histological features of aGI-GvHD in the small bowel. Therefore aGI-GvHD suspected patients will undergo confocal laser endomicroscopy of the upper GI-tract, including duodenum and jejunum, in the context of a prospective clinical pilot trial. The histological evaluation of biopsy samples taken from these sites will be used as comparable gold standard. Endomicroscopic aspects of patients with celiac disease, infectious enteritis, inflammatory bowel disease and healthy subjects should serve as controls. If it is possible to diagnose aGI-GvHD from endomicroscopic features of the small bowel alone, this could be another important step to improve the diagnostic management of post HSCT patients, especially when taking of biopsy samples is difficult because of a bad coagulation status. Additionally, an accurate diagnosis in vivo could lead to immediate treatment to prevent progression and site spreading of the disease.