There are about 1039 clinical studies being (or have been) conducted in Slovenia. 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.
In the current situation it is of great importance to discover a safe, cost-effective and available treatment strategy in order to limit the rapidly spreading SARS-Cov-2. Recent studies have shown that hydroxychloroquine could have a role in the treatment of infected patients. It is however not very likely that hydroxychloroquine alone could be adequate for treatment of Covid-19 disease. Effective therapy that prevents the virus entrance should contain at least TMPRSS2 inhibitor or a competitive inhibitor of viral ACE 2 binding. The use of bromhexine at the dose adequate to selectively inhibit the TMPRSS2, resulting in preventing of viral entrance via TMPRSS2-specific pathway, coud be an effective treatment of Covid-19. In our study we would like to explore the therapeutic potential of bromhexin and hydroxychloroquine in Covid-19 patients. Hypothesis 1. Combined treatment with bromhexin and hydroxychloroquine shortens the course of disease in hospitalized Covid-19 patients compared to hydroxychloroquine alone. 2. Combined treatment with bromhexin and hydroxychloroquine lowers the incidence of secundary pulmonary infections in hospitalized Covid-19 patients compared to hydroxychloroquine alone. 3. Combined treatment with bromhexin and hydroxychloroquine decreases the need for ICU admission in hospitalized Covid-19 patients compared to hydroxychloroquine alone.
The primary objective of this study (LANDMARK) is to compare the safety and effectiveness of the Myval THV Series with Contemporary Valves (Sapien THV Series and Evolut THV Series) in patients with severe symptomatic native aortic valve stenosis. This study will be done in total 768 subjects (384:384, Myval THV Series vs. Contemporary Valves) The randomisation will be carried out with an allocation ratio of 1:1 between Myval THV Series vs. Contemporary Valves (Sapien THV Series and Evolut THV Series)
The investigators purpose is to research the impact of the simultaneous use of a new dialysis membrane with higher permeability for medium and protein bound uraemic toxins (medium cut-off dialysis membrane Theranova®) combined with diet modification to reduce the level of inflammation in chronic dialysis patients. The investigators hypothesize that the use of a medium-cut off dialysis membrane and dietary modification work synergistically and cause a significant and clinically meaningful reduction in inflammation levels compared to on-line hemodiafiltration with a high-flux dialysis membrane.
The study will compare achieved levels of protein-bound uremic toxins with dialysis using a medium cut-off membrane compared to the treatment by online haemodiafiltration with a high-flux dialysis membrane. In the second phase of the study dietary fiber and short-chain fatty acid intake will be increased to verify a possible additional reduction in the levels of protein bound uremic toxins.
Demonstrate the relationship between DD-cfDNA levels and HLA antibodies in blood, and the Molecular Microscope® (MMDx) Diagnostic System results in indication biopsies.
This is an international multicenter, open-label, randomized phase III trial including three sequential randomizations to assess efficacy of induction and consolidation chemotherapies and radiotherapy for patients with high-risk neuroblastoma.
Introduction Liver cirrhosis (LC) is irreversible fibrosis of the liver (1) and it remains a public health problem. One of the complications of the cirrhosis is hepatic encephalopathy (HE) which is defined as brain dysfunction caused by liver insufficiency. Pathophysiological mechanisms of HE are complex and multifactorial. Recognition of beginning stages of HE, such as minimal HE (mHE) is of most importance. Objectives and originality of the project Diagnosis of mHE can be challenging, time-consuming and, at least to some extent, subjective. This project will assess the role of magnetic resonance (MR) in mHE diagnosis with emphasis on multimodal imaging technique. With advanced magnetic resonance (MR) techniques, in-vivo detection of intracellular water content, estimation pH and metabolites levels with millimolar concentrations can be easily performed. This will offer to explore possible pathophysiological mechanisms of HE and to evaluate the results from previous, studies that were mainly performed on animal models or cell cultures. By our best knowledge, multimodal MR approach as the investigators propose in this application has not been yet performed. The investigators will use advanced MR techniques which are currently not available in the clinical setting and require multicenter collaboration. Methods The investigators will include 10-20 patients of both genders with hyperammonemia and mHE and 10-20 patients of both genders with HE. Diagnosis of HE will be made based on results of validated neuropsychiatric test. Age-matched and gender-matched control group with no gastrointestinal, neurological or psychiatric complaints and normal levels of ammonia in the blood. Patients with mHE/HE will be included from outpatient clinic of the Department of gastroenterology, University Medical Centre (UMC) Ljubljana. Healthy controls (HC) will be invited to join via internet advertisement. Contraindications for HC will include gastrointestinal (emphasis on liver disease), neurological or psychiatric complaints. Grade of mHE/HE will be classified according to West-Haven (WH) classification. Patients with different degree of liver cirrhosis, which will be scored with the Child-Pugh (CP) score, and with no contraindications for MR (e.g. presence of metal in body) will be included. Blood levels of liver enzymes and ammonia will be measured in all participants. MR scanning will include: T1- and T2-weighted MR, MRS (MEGA-PRESS and PRESS) in two voxels: striatum and cerebellum. Location will be double-checked by voxel position screenshots. Analysis, with voxel-positioning error compensation will be performed in Gannet (www.gabamrs.com). Moreover, high resolution diffusion weighted imaging (DWI), diffusion kurtosis imaging (DKI), quantitative susceptibility mapping (QSM) will be performed in brain as well. Liver QSM will be executed to assess iron load.
This observational study will address urinary disorders in subacute stroke patients. Patients without and with urinary disorders will be compared, and treatment outcome will be assessed among the latter.
Investigators will analyze the efficacy of continuous regional anesthesia through a catheter under erector spinae muscle in a prospective, randomized, double blind, placebo-controlled study. Investigators will include 50 adults, predicted for elective lung surgery with video-assisted thoracic surgery (VATS) technique. Patients will be randomly assigned to group A or B. Investigators will insert a catheter under the erector spinae muscle (ESC) at the T4 level of the operated side under ultrasound guidance. All patients will receive an initial bolus of 20ml levobupivacaine 0,5% through the catheter. Group A will receive a continuous infusion 5ml/h of ropivacaine 0,2% and intermittent boluses of the same local anesthetic 15ml/4h through the ESC. Group B will receive a continuous infusion of 0,9% saline in the same doses. All patients will have a PCA pump with piritramide 1mg/ml to cover the pain. All patients will receive regular doses of paracetamol and metamizole as part of multimodal analgesia. Investigators will compare pain, assessed with the VAS scale in resting and coughing and piritramide usage in both groups. Investigators will compare the incentive spirometry results at 24 and 48 hours postoperatively and observe for possible late complications.
The objective of the present study is to compare the effectiveness of 5% dextrose, local corticosteroids injections and surgical release in patients with electrodiagnostically (EDx) mild to moderate carpal tunnel syndrome (CTS). The investigators hypothesize that in patients with mild to moderate CTS (1) local 5% dextrose injections is non-inferior to local corticosteroid injections at 12 months after treatment, and that (2) local 5% dextrose injections are of non-inferior effectiveness compared to surgical release at 6 months.