There are about 11304 clinical studies being (or have been) conducted in Denmark. 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.
The Early neo2 registry will study up to 500 patients treated with the updated Boston Acurate neo2 TAVI prosthesis at various European hospitals. The data is gathered from routine healthcare and there are no study-mandated additional procedures. The main endpoint is a combined efficiency and safety endpoint after 30 days. Imaging data (echocardiography, computed tomography and aortography) will be analysed centrally by a core lab.
The purpose of this study is to investigate if the probiotic Bifidobacterium breve Bif195 (Bif195) will result in improvement in clinical outcome in patients with diarrhea-predominant irritable bowel syndrome (IBS).
A phase 1, three arms, cross over comparison study to evaluate bioavailability, pharmacokinetics and safety of intra nasal CT001 in healthy volunteers.
Headaches are more common in the month of Ramadan in patients who already suffer from migraine. The object of the present study is investigate the frequency in the Ramadan month .
This is a three-year follow up of a previously completed randomized clinical trial (RCT) of a transdiagnostic cognitive and behavioral (CBT) program ("Mind My Mind" [MMM]) compared to management as usual (MAU) in youth with emotional and behavioral problems. The effectiveness trial (Clinical Trials Identifier: NCT03535805) evaluated an intervention for help-seeking youth with emotional and behavioral health problems below the threshold for referral to specialized treatment. The experimental intervention MMM consisted of 9-13 weekly, individual therapy sessions delivered by psychologists in a non-specialist school-based setting. The CBT-methods were organized in modules for anxiety, depression and/or behavioral problems, and the therapy was completed within 17 weeks. The MAU was enhanced by two care-coordination visits to help coordinate the usual care in the four municipalities in Denmark. The trial was conducted in four diverse municipalities in Denmark. The aim of this study is to determine the long-term effects of the transdiagnostic, modular CBT program ("Mind My Mind" [MMM]) compared to management as usual (MAU). The three-year follow-up of the RCT of MMM versus MAU is nested in a larger study of help-seeking youth screened for eligibility and stratified into three groups with increasing severity of problems. Youths with an intermediate level of problems were included in the RCT. We screened 573 help-seeking youths, and we included and randomized a total of 396 youths (age 6-16 years, with anxiety, depressive symptoms, and/or behavioral problems) to MMM (n=197) or MAU (n=199). The study participants comprise the 396 youths and their parents who participated in the RCT. We will use the help-seeking population and the background population in the four municipalities as reference groups. The follow-up study does not include an intervention. The long-term outcome of MMM versus MAU will be investigated using parent-reported questionnaires administered in average three years after random allocation to intervention. All study participants are followed in the Danish national registries.
Regaining basis mobility after a hip fracture surgery is an important in-hospital rehabilitation goal because patients who have regained basis mobility at pre-fracture level at discharge have lower 30-day mortality and readmission rate and are more likely to be discharged to their own home. However, at discharge only half of the patients have regained their pre-fracture basis mobility level. Intensified acute in-hospital physiotherapy (e.g. more than once daily) highlighting weight-bearing activities and ambulation could have a positive effect on the proportion of patients who regain their pre-facture basic mobility at discharge. However, data from daily clinical practice suggest that only half of the patients are able to complete physiotherapy on the first postoperative day and that fatigue, hip fracture-related pain and habitual cognitive status are the most frequent reasons for not completing planned physiotherapy (once daily) during the first three postoperative days. Thus to undertake an RCT investigating the effect of intensified acute in-hospital physiotherapy i.e. two daily sessions of physiotherapy compared to usual care i.e. one daily session, on regained pre-facture basic mobility at discharge in patients with hip fracture raises important practical concerns regarding e.g. completion rate of planned physiotherapy. The potential positive effects of intensified physiotherapy will be hampered if too many patients are unable to complete planned physiotherapy e.g. because of fatigue or pain. Feasibility studies ask whether something can be done and are preliminary studies conducted specifically for the purposes of establishing whether or not a full trial will be feasible to conduct. Thus, the main aim of the trial is to assess the feasibility of conducting a definitive pragmatic RCT in terms of implementation, practicality and acceptability of intensified acute in-hospital physiotherapy i.e. two daily sessions of physiotherapy highlighting weight-bearing activities and ambulation on weekdays among patients with hip fracture. The main predefined feasibility criterium is that about twice as many physiotherapy sessions are completed in the intensified physiotherapy group compared to in the usual care physiotherapy group.
The aim of this study is to explore the interplay between environmental (abiotic) factors in the gut and the gut microbiota composition, diversity and metabolism. Such insights could help us understand personal responses to diets and be a first step towards personalized dietary recommendations targeting the gut microbiome.
Type 1 diabetes (T1D) is an autoimmune metabolic disease characterised by impaired lack of endogenous insulin causing elevated plasma glucose levels and increased risk of microvascular and macrovascular complications. With respect to the cardiovascular system, patients with T1D have an up to 10-fold increased risk of sudden cardiac death compared to healthy individuals. Furthermore, diabetes constitutes a hypercoagulable state, which to some extent may explain why cardiovascular disease still is a major cause of mortality in patients with T1D. Due to treatment with exogenously delivered insulin, glycaemic variability with intra-day and inter-day plasma glucose concentrations fluctuating between high levels (peaks) and low levels (nadirs), are inevitable in patients with T1D. A potentially important factor in development of cardiovascular disease, associated with glycaemic variability, is the rate of increase and/or decline of plasma glucose. The aim of this study is to test the hypothesis that a rapid plasma glucose decline from a hyperglycaemic level to an euglycaemic level can induce changes in QT-interval and blood coagulation in a proarrhythmogenic and prothrombotic way. Twenty patients with T1D with a 1:1 distribution with chronic hyperglycaemia (HbA1C ≥63 mmol/mol) and with well-controlled diabetes (HbA1C ≤53 mmol/mol) will be recruited for a crossover study including two test days (protocols), P-rapid, a combined hyperglycaemic and euglycaemic clamp with rapidly declining plasma glucose and P-slow, a combined hyperglycaemic and euglycaemic clamp with slowly declining plasma glucose. Patients will be randomised 1:1 to start with P-rapid or P-slow. The cardiovascular effects will be investigated using Holter-ECG, Thrombelastography, Echocardiography and blood sampling. Given that cardiovascular disease is a major cause of death in patients with T1D and that patients with diabetes may be more susceptible for cardiac arrhythmias and thrombotic events compared to healthy individuals, it is important to identify cardiovascular risk factors related to acute changes in plasma glucose in order to improve prevention strategies and therapy.
In myotonia congenita (MC), mutations in the CLCN1 gene coding a key chloride channel expressed in muscle cells cause myotonia. On examination, the myotonia can be demonstrated as delayed muscle relaxation of muscle contractions after mechanical stimulations. Existing literature describe no muscle weakness in MC patients, however a recent muscle MRI study in non-dystrophic myotonia patients found structural abnormalities in affected muscles when examined using T1 and STIR imaging. The question remains whether the signs of structural changes in the muscle are merely due to the myotonia, or long-term effects of elevated stress of the tissue, and if so, whether those changes lead to clinically significant loss of contractile properties of the muscle. This study examines if the contractile properties of myotonic muscles are impaired in MC patients. 40 patients with Thomsens disease (n=20) and Beckers disease (n=20), respectively, will be included along with 20 healthy controls. Peak muscle torque is measured in the hand by hand dynamometer and in the thigh and calf muscles with a Biodex System 4 Pro Dynamometer and the cross-sectional area of the muscles are examined on T1-weighed and Dixon-MRI-scan. With the obtained data peak torque in strength tests, muscle hypertrophy, fat fraction in muscle tissue and contractility of the muscles, compared with healthy controls, will be assessed.
Non-myeloablative allogeneic haematopoietic stem cell transplantation (NMA-HSCT) is associated with innumerable complications and side-effects and a high treatment-related mortality. Maintaining quality of life, physical and psychosocial functioning and participation in society is therefore challenging for patients undergoing treatment with NMA-HSCT. This situation creates an urgent need for rehabilitation for patients to return to a meaningful everyday life, and for knowledge about how to best help this group of patients return to everyday life. The project aims to develop and examine the feasibility and safety of a multimodal interdisciplinary rehabilitation programme targeted patients undergoing treatment with NMA-HSCT. Three studies are planned. Study I is a qualitative interview study to get a profound insight into patients' experiences and challenges after NMA-HSCT. Study II has a single arm longitudinal design with both a feasibility and an outcome component. Patients (N=30) are consecutively recruited at the Department of Haematology, Aarhus University Hospital, Denmark and enrolled in the 6-month HAPPY programme as soon as the decision about NMA-HSCT is final. Data is collected pre-NMA-HSCT, at 3-month, 6-month and 12-month after NMA-HSCT. Study III is a qualitative interview study, where patients who participated in the rehabilitation programme evaluate the programme's influence on their return to everyday life. The project contributes with knowledge about the feasibility of a rehabilitation programme targeted at a vulnerable group of chronic cancer patients with rare diseases. We will document the impact of an interdisciplinary intervention anchored in the hospital setting but aimed at reaching patients at home. If the intervention enhances quality of life, patient activation and functioning, it may not only reduce the number of hospitalizations and use of healthcare services, but may also allow more patients to maintain contact with the labour market and resume participation in society.