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 aim of this project is investigation of patients' with chronic pain self-rated quality of life, ADL function and level of pain before and after 3 months of intervention with N-3 fatty acids from krill in combination with vitamin D3. Furthermore, the compliance of the patients and the effect of the intervention on the patients' vitamin D status and cardiovascular risk factors are studied.
The goal with this study is to evaluate the value of dynamic lymphscintigraphy and ultrasoundscanning preoperative in patients with melanomas.
The purpose of this study is to examine the long-term effect of Deep Brain Stimulation (DBS) for patients with Parkinson's Disease. We have data for patients operated with DBS since 1998. We wish to examine the effect of stimulation on motor symptoms as well as make a follow-up on complications and side-effects related to treatment. We also wish to follow-up on the quality of life-studies made in the years 2003-2008.
The purpose of this study is to determine the anatomy of the retina and the optic nerve in patients with autosomal dominant optic atrophy (ADOA). Based on these findings the aim of the study is to determine why patients with the same type of genetic material, i.e. the same mutation, have such large variations of symptoms, spanning from unaffected subjects to blindness. The project requires examination of both healthy and affected family members.
The primary objective of the current pilot study is to analyze MRI contrast-enhancement patterns in the hands of patients with fibromyalgia as compared to the findings in healthy controls. Further, to compare enhancement patterns obtained in fibromyalgia patients with those described in inflammatory joint disorders, i.e. rheumatoid arthritis and psoriatic arthritis. Hypothesis: Dynamic contrast-enhanced MRI (DCE-MRI) of the hands in patients with fibromyalgia reveals pathological imaging patterns indicative of diffuse non-arthrogenic inflammation of e.g. superficial soft tissues and /or muscle with patterns distinct from those of inflammatory joint disorders e.g. rheumatoid arthritis and psoriatic arthritis.
With a worldwide proliferation of simulation centers, it is essential to explore the optimal setting for laparoscopic training and investigate different learning approaches, e.g. a self-directed approach. Therefore, the researchers investigated the following in a randomized controlled trial: the impact of instructor feedback vs. an independent, self-directed approach when training a complex operational task on a laparoscopic virtual reality simulator. The study hypothesis is that instructor feedback has a pivotal effect on surgical skills when training on a virtual reality simulator.
In patients with Cystic fibrosis (CF) epithelial transport of chloride and sodium is disrupted in several organs such as airways, sweat glands, pancreas and intestines. Gastrointestinal symptoms are frequent but little is known about intestinal motility and function. Earlier studies using lactulose/hydrogen breath tests have found altered intestinal transit time. The method has several sources of errors and results have been questioned. This study is using a new, non invasive method to study intestinal motility patterns and transit times, Magnetic Tracking System - 1 (MTS-1). The aim is to compare patterns of contractility and transit times in the stomach and small intestine in adult CF- patients with healthy controls. Methods MTS-1 is performed without radiation and is associated with minimal discomfort for subjects. A small magnetic pill is ingest and detected by a matrix of sensors. Position and orientation of the magnet are defined by five coordinates (position: x, y, z, angle: φ, θ). Frequencies of slow waves as well as number and power of phase III contractions can be identified. Colorectal transit times are determined with a plain abdominal x-ray. The subjects are asked to ingest a capsule containing 10 radiopaque markers on six consecutive days up to examination. The total number of markers in the entire colorectum is counted. Total transit time, as well as segmental is calculated. Subjects 15 adult patients (> 18 years) with CF, homozygote for the mutation ΔF508, are studied. They are all pancreas insufficient (fecal elastase < 100 µg/g), with no previous intestinal resection or lung transplantation. None of them have diabetes. Patients are all in well-regulated pancreatic enzyme replacement therapy (PERT), thriving and with stabile weight over the last half year. They have had no treatment with antibiotics in the last 14 days up to the examination. The hypothesis is that patterns of contractility and transit times are the same for CF-patients in well -regulated PERT as for healthy controls.
The purpose of this study is to compare 2 different hemostatic agents (Bonewax and Ostene)to a control group with regards to bleeding, bone healing, pain and infection in a patient group all undergoing median sternotomy.
Enhanced external counter pulsation (EECP) is a procedure performed on patients with ischemic heart disease. The treatment improves physical capacity and relieves angina pectoris. It is suitable for patients with persistent angina pectoris despite and for patients not amendable for coronary revascularization. Some studies demonstrate a relationship between diastolic and systolic blood pressure ratio (d/s ratio) and the effect of EECP. The aim of the investigators study is to understand the effect of EECP on left ventricular systolic and diastolic function assessed by trans-thoracic echocardiography (TTE). Hypothesis: EECP improves left ventricular systolic and diastolic function. There is a relationship between d/s ratio and aortic arterial stiffness EECP improves left ventricular diastolic function Standard TTE would be performed prior the EECP procedure, which lasts 60 min., and repeated every 15 minutes. Moreover the investigators would measure pulse wave velocity, a measure of aortic arterial stiffness, in order to investigate the relationship between the d/s ratio and arterial stiffness. The patients would be recruited among former study patients who have undergone EECP before. 20 patients with the best acoustic conditions would be selected and invited to enroll into the study.
Observations in patients with growth hormone (GH)-disturbances have suggested that GH/IGF-I might have anti-inflammatory effects. To elucidate this hypothesis the investigators have planned a study to investigate if 3 weeks administration of GH and subsequently the GH antagonist Pegvisomant (or vice versa) influence serum levels of different inflammatory markers in healthy volunteers.