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.
Thrombopoietin Receptor Agonists (TPO-ra) are novel treatment modalities for patients with refractory Primary Immune Thrombocytopenia (ITP), but only few data are available for long-term effects of these drugs. In this observational study, effects and adverse effects including evaluation of bone marrow biopsies done at fixed intervals will be recorded from ITP patients treated with TPO-ra. For some patients, blood samples will be collected for research use.
The treatment of adult deformity has improved with the development and use of modern segmental instrumentation, including posterior instrumentation. However, the incidence of proximal junctional kyphosis (PJK) caused by the accelerated degeneration of the joint capsules and smaller articular processes in the proximal junctional region has also been noted. One potential way of decreasing PJK is to decrease the structural rigidity of the construct at the top thereby providing a transition to the non-instrumented spine and allowing for less facet capsule and muscle disruption.
The purpose of this study is to examine the effect of vitamin D intervention in patients with chronic obstructive pulmonary disease (COPD) undergoing rehabilitation.
BACKGROUND In 2008 approximately 7,700 total knee arthroplasties (TKA) were performed in Denmark. The results after TKA is in general very good, the investigators have, however, discovered that patients following fast-track TKA still have a deficit 12 months postoperatively of 5-10% in health-related quality-of-life and 15-20% in activity and participation when compared to age- and gender matched population. A postoperative rehabilitation intervention has the potential to reduce or remove this observed deficit. The current evidence of postoperative rehabilitation after TKA is, however, scares and conflicting, and no studies have shown a lasting effect beyond 3 months postoperatively. PURPOSE The purpose of this study is to investigate if a 6-weeks postoperative rehabilitation intervention is more effective than supervised home training, and furthermore to investigate the cost-effectiveness of the intervention in a societal perspective. MATERIALS & METHODS The study is performed as a randomized clinical trial. In total 140 patients are included in the study. Inclusion criteria are age above 18 years, patients diagnosed as having knee arthrosis, patients receiving primary elective TKA, and patients who are able to and willing transport themselves to the rehabilitation center, which demands ability to walk 50 meter, and climb 10 stair steps. Exclusion criteria are unicompartmental or revision arthroplasty, any neurological disease, knee infection, and substantial pain or functional limitation hindering rehabilitation tested by physiotherapist prior to rehabilitation start. Primary endpoint is 6 months postoperatively and primary outcome measure is change in total score by using the knee specific questionnaire Oxford Knee Score.
To evaluate discomfort of a new coating and catheter material compared to SpeediCath (SC)
The primary objective of this retrospective study is to evaluate the percentage of patients with device related adverse events (infection, rejection, dislocation, fracture of the implant) in the first 24 months after implantation.
Aim: To study the stability of brain MR-scanning parameters (blood-flow, microstructure, volume, metabolism) over 1 week in health volunteers. Hypothesis: MR-scanning parameters are stable over 1 week in healthy volunteers
Hypoglycaemia is the most common acute complication in insulin-treated diabetes. The fear of hypoglycaemia discourages diabetic subjects from the attempt to maintain tight glycemic control, which in turn leads to increased diabetes related morbidity and mortality. Neuroglycopenic hypoglycaemia in insulin-treated diabetic patients is associated with characteristic changes in EEG with a decrease in alpha activity and an increase in delta and theta activity. We have recently demonstrated that hypoglycaemia-associated EEG-changes can be recorded from subcutaneously placed electrodes using an automated mathematical algorithm based on non-linear spectral analysis. Experimental findings hold promises that an alarm, given at the time of EEG-changes, can help the patients to avoid severe hypoglycaemia by ingestion of carbohydrate. This is the first larger scale trial testing the clinical applicability of a hypoglycaemia-alarm based on real-time analysis of EEG-signals.
The purpose of this study is to compare fracture diagnostic, conventional x-ray versus ultrasound.
At present, CT is the gold standard in the assessment of patients with acute abdomen. Yet, one CT of the abdomen exposes patients to a radiation dose equivalent to several years of background radiation. MR can be expected to yield the same information without ionizing radiation, but tends to be more time consuming. In this study, patients with nontraumatic acute abdominal pain referred to CT of the abdomen by the department of surgery will also have performed an additional MR scan covering the entire abdomen with few fast imaging sequences in approximately 15min. CT is the diagnostic test. The MR scan is only used for scientific purposes. It will be evaluated by a radiologist blinded for the results of the CT scan. Fourteen days after admission, a final diagnosis is established based on clinical, peroperative, pathological and lab. findings. The performance of CT and MR will then be compared. The investigators hypothesize that MR can provide a diagnostic accuracy comparable to CT.