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.
Peritoneal dialysis, known as p- dialysis (PD), is a dialysis form in which the blood is purified by using the body's peritoneum. PD dependents on good access to peritoneum. For this, a catheter is implanted in the peritoneum and tunneled 2-3 cm below the skin. The way out is called exit site and is close to the navel. Patients are selected at random to use bandage or not use bandage for three months, then cross-over. The overall objective of the research is that the patient in PD maintains a complete and healthy skin without signs of infection around the exit site. In the study effects by omission of bandage over exit site at patients in PD are examined when the patients are in a stable process with PD. The patient's exit site is assessed according to skin character and examined for infection. The hypothesis is that there is no greater rate of infection in patients without bandage than in patients with bandage over the exit site, and that patients without bandage will have stronger skin around exit site.
Background: It is well known that emergency physicians can conduct ultrasound examinations as a supplement to initial physical examination. No previous studies have been conducted to evaluate the total findings with ultrasound on a broad unselected group of patients in the Emergency Department. Aim: We aim to identify the pathology found in an unselected cohort of patients in a Rural Emergency Department. Secondarily we aim to quantify the changes done in treatment as a result of the ultrasound examination performed bedside in the Emergency Department. Hypothesis: Supplemental ultrasonographical examination will change diagnostics and treatment in 10 % of an unselected cohort of patients in the Emergency Department. Method: We will perform a structured ultrasound examination of 406 patients on an unselected cohort in the emergency department. All patients age 18 years and above presenting in the emergency department will be included in the study. Patients unwilling to give informed consent will be excluded from the study. Patients will be excluded if the ultrasonographic examination cannot be performed within the first two hours after initial contact with the treating physician. The study will be conducted in two substudies. Sub study 1 including all patient legally competent to give informed consent. Sub study 2 including all legally incompetent patients who cannot give informed consent due to acute illness. These patients will be included in the study under the rules of emergency research. After including the patients we will ask the treating physician a series of binary questions regarding diagnosis and treatment plan. Outcome: Primary outcome is the pathology found by ultrasound in the department. Secondary outcome will be the changes in diagnosis or treatment plan. Pathology and changes in diagnosis/treatment will be stratified according to initial complaint, triage level, age and other factors. This has never been done on unselected patients in the Emergency Department. Ethical considerations and adverse effects: Ultrasound transmits high frequency waves into the tissue, which is reflected to the ultrasound probe. The time and magnitude of the returning sound waves are interpreted into picture on the screen. No adverse effects have been reported on the basis of the sound waves transmitted through the tissue. Some patients might experience discomfort due to the sticky sensation from the application of ultrasound gel. Others might experience discomfort from the pressure applied to the probe under the imaging. Adverse effects, which we are not aware of, may exist. However, clinical ultrasound has existed since the 1950'ies and new adverse effects are unlikely. Publication: All results will be published in international peer-review journals. Also in the event of inconclusive results.
The investigators have planned this project to evaluate the follow-up program after surgery due to cervical cancer and to explore the possibilities for different tests of Human Papilloma Virus (HPV) in contributing to the customization of the follow-up program. Purpose: The investigators effort is to provide the background for an evidence-based update of the follow-up program after surgery due to cervical cancer with the purpose of early diagnosis of recurrence affecting quality of life for as few women as possible.
The prehospital resources are limited. The emergency medical dispatch center (EMDC) is manned by qualified health care personnel around the clock. The investigators believe that the EMDC is an unexploited resource in the prehospital treatment of patients. By the use of videoconferencing the investigators will activate this resource. Mobile videoconferencing between ambulances and physician at the EMDC enables patient consultation at a distance. Video consultation between patient and the physician at the EMDC can take place when the patient is at home or in the ambulance. The primary aim of this study is to examine the effect of video consultation between physicians at the EMDC and patients receiving treatment by ambulance personnel on the number of patients receiving final treatment on-site in the pre hospital setting.
In an attempt to answer if clavicular length changes after a fracture e.g. that any shortening becomes worse or better, 70 patients will be followed 3 times over 21 days using a novel ultrasound method.
The aim of this study (the hypothesis) is to identify differences in the gene expression profile in the bladder muscle and hereby gain greater knowledge about the muscular mechanisms that cause overactive bladder and daytime urinary incontinence in children older than 5 years. A secondary aim is to examine how this gene expression profile differs from children with a neurogenic overactive bladder and how the gene expression profile changes from childhood till adulthood. Such new knowledge will result in a more precisely targeted and hence effective treatment of overactive bladder. The results will be obtained by retrieving bladder biopsies from children and adults suffering from an overactive bladder or a neurogenic bladder. These biopsies will undergo molecular analysis and the investigators will compare them with biopises from bladder healthy adults and children.
The objectives of this project are to test whether alteration in DNA hypermethylation in plasma is: - a diagnostic marker for pancreatic cancer - a prognostic marker for pancreatic cancer - a marker for recurrence of pancreatic cancer - changing during the course of chronic pancreatitis, with the purpose of finding patients with high risk of developing pancreatic cancer
The purpose of this study is to examine the effect on blood pressure of 3 months of treatment with continuous positive airway pressure (CPAP) in patients with obstructive sleep apnea (OSA). Hypothesis: 1. Central 24-h blood pressure (BP) monitoring hedges day fluctuations in blood pressure more accurately than peripheral 24-h BP monitoring, because the measurement is painless and does not interfere with the patient / subject's activities during the daytime or nighttime sleep. 2. Blood pressure is elevated in patients with OSA and falls during treatment with CPAP. 3. The renal treatment of salt and water is abnormal in OSA, improved during treatment with CPAP. 4. Quality of life improves during treatment with CPAP
The purpose of this study is to investigate the frequency of bleeding and haematomas in patients undergoing coronary angiography or percutaneous coronary intervention via femoral artery and mobilized immediately after the procedure, compared to those mobilized after two hours (following the standard regimen). At the same time the investigators will investigate whether it reduces the discomfort being mobilized immediately after the procedure.
In patients with polycystic kidney disease, pain may be resistant to drug therapy and may reduce quality of life. This study investigate the effect of renal denervation on this pain.