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.
Background: No randomised trials have been conducted, and only a single retrospective study exists comparing 3D and 2D laparoscopic hysterectomy. In that study, operative time for hysterectomy was significantly lower for 3D compared to 2D conventional laparoscopy. Complication rates were similar for the two groups. Thus, although one out of nine women is hysterectomized and although laparoscopy is one of the recommended routes of surgery, evidence whether to choose 2D laparoscopy, 3D laparoscopy is sparse. Objective: To compare pain and recurrence to usual activity level. Secondary to compare complications during the operation, postoperative complications, time to return to work, length of hospital stay and operative time. Design: Investigator-initiated, blinded, randomised controlled trial. Intervention description: Operative procedures follow the same principles and the same standard whether the surgeon's vision is 2D or 3D. Trial size Roskilde/Herlev Hospital, Denmark: 200 patients in each arm of the study.
Transoesophageal ultrasound examination before and after prone position.
In a randomized double blind placebo controlled trial to investigate the effect of pamidronate in treatment of chronic non bacterial osteomyelitis. Main objective: 1. Reduction of the inflammatory activity in the bone lesions measured by whole body MRI after 36 weeks. 2. Healing of the inflammatory activity in the bone lesions measured by whole body MRI after 36 weeks. Secondary objectives: 1. Changes in bone lesions in whole body MRI between baseline and week 12 and between week 12 and week 36 2. Changes in bone lesions of anterior chest-wall (adults) evaluated by CT scan between baseline and week 36. 3. Changes in patient self reported outcome measures 4. Changes in inflammatory markers and bone markers.
Endpoints subproject 1: To develop a reproducible method for the detection of lymph nodes by DECT in operation specimens from rectal resection for cancer. sub project 2: Primary endpoint: To evaluate the sensitivity and specificity for malignant lymph nodes in vitro RC specimens compared with histopathology. Secondary endpoint: To assess DECT as imaging tool for the diagnosis of malignant lymph nodes at RC. Histopathology will be used as reference.Subproject 3: Primary endpoint: To compare the sensitivity, specificity, positive- and negative predictive values, accuracy of DECT and standard MRI. Secondary: To evaluate the value of the gold standard for the use of imaging methods for the description of the lymph node, validated by histopathology. Secondary: to determine the value of tumor diagnostics using DECT.subproject 4: To assess the value of DECT as imaging tool for diagnosing response to chemo radiotherapy of malignant lymph nodes.
This study investigate weather one type of cochlear implant (CI) surgery (insertion of the electrode via paracentesis of the round window (RWA)) leads to less vertigo than another type of CI surgery (cochleostomy). The participants will be randomized into 2 groups: RWA or cochleostomy. They will be examined with a video head impulse test (vHIT) before and after CI surgery to clarify their vestibular function.
The purpose of this study is to determine whether a specially-designed music-narratives are effective in reducing side effects of chemotherapy in 7- to 12-year-olds with cancer.
The purpose of this study is to determine whether a modified and resource-oriented form of Guided Imagery and Music (GIM) is effective in reducing side effects of chemotherapy in teenagers with cancer.
Guillain- Barré syndrome (GBS) is an acute inflammatory demyelinating polyneuropathy (AIDP) that often is triggered by an infection. GBS is characterized by progressing weakness and numbness and loss of tendon of reflexes. It can also include tingling sensation in the legs and arms. These symptoms occur due to an autoimmune attack on the myelin resulting in demyelination. The diagnosis is given by electrophysiological examination and clinical presentation. GBS is treated with intravenous immunoglobulin (IVIG) and plasma exchange (PE). Both treatments are equally effective. Most patients recover completely, while others must ease symptoms and reduce the duration of illness by several treatments. The purpose of this study is to define if patients with GBS have higher concentrations of sCD163 in their cerebrospinal fluid and serum compared with symptomatic control subjects. Furthermore it is to define if the concentrations of sCD163 reduces after treatment.
The aims of this proposal include tests of hypotheses of the pathogenetic mechanisms of noradrenergic neurotransmission in Parkinson's disease in vivo, using positron emission tomography of patients with early and advanced Parkinson's disease with or without 3,4 L-dihydroxyphenylalanine (L-DOPA) - induced dyskinesia or co-morbid depression, and evaluation of whether these mechanisms can be influenced therapeutically. Hypotheses: 1. The investigators argue that release in human cortical and subcortical brain regions of norepinephrine (NE) derived from metabolism of exogenousL-DOPA is greater in Parkinson's disease patients with L-DOPA- induced dyskinesia than in patients without this complication. This hypothesis will be tested by measuring antagonist [11C]yohimbine binding to alpha-2 adrenoceptors before and after L-DOPA challenge. 2. If so, it is argued that the greater rise of norepinephrine, measured as [11C]yohimbine displacement after L-DOPA challenge, is the result of down-regulation or loss of norepinephrine transporters. This hypothesis will be tested by measuring the binding of [11C]MeNER, a tracer of norepinephrine transporters. 3. If so, the investigators argue that the greater decline of [11C]MeNER binding is significantly correlated to the symptoms of Parkinson's disease, as proof that patients with more severe loss of noradrenergic terminals exhibit more severe motor deficits.
The purpose of this trial is to evaluate the effect of conservative treatment in comparison to arthroscopic resection of pathological medial plicae of the knee for patients with medial plica syndrome. The investigators expect conservative treatment to be significantly superior to arthroscopic plica resection with regard to symptom remission and return to prior functional level.