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.
Post-tonsillectomy hemorrhage (PTH) is a feared complication to tonsillectomy. Tonsillectomy may be performed using different surgical techniques, which include both "cold" and "hot" dissection and hemostasis - but the technique may have a great impact on the risk of PTH. As of today there is no standard on how to perform hemostasis during tonsillectomy in Denmark. The aim of this study is to clarify whether cold dissection with either cold or hot hemostasis during the surgical procedure of tonsillectomy holds the lowest risk of PTH. Secondary objective is to address whether there is a difference in pain perception associated with the two procedures. The null hypothesis is that there is no difference in PTH between cold and hot hemostasis in tonsillectomy.
Aims: To investigate early markers of arterial stiffness and nerve dysfunction and the association to an extended glucose metabolic profile comprising glucose control (current and past), glucose variability and insulin sensitivity in children and adolescents with type 1 diabetes (T1D). Background: Most Danish children and adolescents with T1D do not achieve their metabolic target and are at increased risk of developing long-term diabetic complications, reducing their life expectancy and increase their morbidity rate. Hence, improved metabolic control, a better understanding of what optimal metabolic control means, combined with detailed monitoring of the first markers of long-term complications and their reversibility or lack thereof are needed. Methods: A prospectivel study of 400 children, aged 6-18 years old, with T1D>12 months. Early markers of long-term diabetic complications will be investigated as arterial stiffness, nerve dysfunction and nephropathy. Data on T1D onset, duration, treatment modality, self-monitoring-blood-glucose profiles, growth, weight, and pubertal status will be collected. Blood sampling will include routine tests and markers of glucose, lipid, bone, and gastrointestinal metabolism. DXA-scan, Fibroscan, bone-age, eye-examination and physical activity will be measured. Data on retrospective glucose- and lipid-profiles will be collected. The children will be offered a followup every 5 years for the next two decades. Perspectives: This study provides novel insight into the frequency of early markers of long-term diabetic complications and its association to the interplay of the pancreas, adipose, gastrointestinal and bone metabolic axis. Which can assist in identifying subgroups of children and adolescents requiring earlier in-depth screening for early markers of long-term diabetic complications, for putative interventions for prevention, hence reducing morbidity and mortality in T1D.
This interventional study aims to investigate the effect of deep breathing (DB) and transcutaneous electrical vagus nerve stimulation (tVNS) on heart rate variability (HRV) in healthy participants and patients with rheumatoid arthritis (RA) or systemic lupus erythematosus (SLE). HRV is used as a surrogate measure of vagal nerve tone. The study consists of three sub-projects: Sub-project 1: To compare the effect of one session of DB and one session of non-invasive auricular tVNS on vagal nerve tone measured by HRV in healthy participants and in patients with RA and SLE. The hypotheses is that DB has a similar effect on HRV as non-invasive electrical tVNS. Sub-project 2: A dose-response study in healthy participants comparing the effect of 5, 15 and 30 minutes of DB on HRV. The hypothesis was that HRV increases as a function of the number of minutes the DB is performed in healthy participants. Sub-project 3: To investigate the effect of the optimal dose found in sub-project 2 in patients with RA and SLE measured by HRV, and to investigate its reproducibility by doing it twice.The hypothesis was that HRV increases after DB in patients with RA and SLE, and the effect is reproducible. In all three sub-projects the washout period will be investigated by measuring HRV three times after the intervention. We hypothesise that the effect of DB and tVNS on HRV decreases over time.
SUSINCHAIN investigates the impact of exposing families (an adult and a child) to meals with alternative proteins (insect-based or plant-based products) on dietary pattern, intake of meat and total protein.
Fluorescence angiography with indocyanine green (ICG-FA) has gained increased popularity in colorectal surgery to check perfusion to the newly-formed anastomotic area and decrease the rate of postoperative anastomotic leakage. While qualitative ICG assessment has the advantage to be used instantly during the operative procedure, it does bear drawbacks (subjective assessment, dependent on factors like camera distance, ICG dose and white-light contamination). The alternative is quantitative ICG assessment, which is performed by evaluating the time-intensity curve of the ICG-FA with an external analyzing software. The procedure is showing promising results, but the methodology is still reported very heterogeneously. This study is a multi-center, prospective, standardized, surgeon-blinded observational trial. The key aspect of this study is the non-interventional design with blinding of both the qualitative and quantitative results from the ICG perfusion measurement, providing no chance of influencing the course of the operation. Assessment of perfusion will be performed postoperatively blinded to the outcome. Assessment of the pre-anastomotic area is intraoperatively performed by an image analysis software that then calculates a perfusion score based on an algorithm integrating relevant perfusion metrics. The primary outcome is the combined rate of early and late anastomotic complications within 90 days postoperatively.
Multicenter, open-label, randomized, controlled phase III clinical trial to evaluate and compare the activity and safety of two experimental arms consisting of lurbinectedin as single agent (Group A) or the combination of lurbinectedin with irinotecan (Group B) versus Investigator's Choice (topotecan or irinotecan) as control arm (Group C), in Small-cell Lung Cancer (SCLC) patients who failed one prior platinum-containing line.
This is a phase III, multi-center international, single blind randomized controlled trial to test the efficacy of pulsed intravenous (IV) methylprednisolone versus standard therapy on top of maximal support in patients with Acute myocarditis (AM).
PURPOSE: To evaluate the prevalence and prognostic value of sarcopenia in patients diagnosed with hematological cancer diseases.
Obtain safety and effectiveness data to support indication expansion for the Medtronic TAVR System to include patients with moderate, AS.
The main objective of the study is to assess the effect of treprostinil palmitil inhalation powder (TPIP) compared with placebo on pulmonary vascular resistance.