There are about 13332 clinical studies being (or have been) conducted in Netherlands. 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.
Although there is no doubt about the need for compression therapy in lymphoedema, it is not investigated in much detail how much pressure is needed to get optimum volume reduction. New research suggests that there is obviously an upper pressure limit beyond further increase of pressure seems contra productive. This upper limit is around 30-40 mm Hg of initial pressure exerted by inelastic bandages on the upper and around 50-60 mm Hg on the lower extremity. This study is designed to investigate the effect of pressure on %volume reduction of leg lymphoedema with 2 bandages which are very comparable in product properties (slippage, stiffness, etc.), but differ in their pressure exerted to the limb.
The main objectives of this study are to evaluate the safety and performance of the AutoLap system in Laparoscopic Cholecystectomy procedures.
This study evaluates the effect of different induction courses in children and adolescents with newly diagnosed acute myeloid leukemia. In the first course patients are randomised to receive either standard anthracycline therapy with mitoxantrone or experimental DaunoXome. In the second course patients are randomised between standard treatment with ADxE (cytarabine, DaunoXome, etoposide) or experimental therapy with FLADx (fludarabine, cytarabine, DaunoXome).
The primary purpose of the study was to compare the antitumor activity of LDK378 vs. chemotherapy in patients previously treated with chemotherapy (platinum doublet) and crizotinib. Patients in the chemotherapy arm were given the option to switch to LDK378 after confirmed progressive disease (PD), while also had the choice to continue with pemetrexed treatment.
The primary purpose of the study was to compare the antitumor activity of LDK378 versus reference chemotherapy. Patients in the chemotherapy arm were given the option to switch to LDK378 after confirmed progressive disease (PD), while also had the choice to continue with pemetrexed treatment.
SUMMARY Rationale: Pulmonary arterial hypertension (PAH) can be a rapidly progressive disorder and is associated with a high mortality rate, despite medical intervention. With the availability of effective therapy, early disease detection is an important strategic objective to improve treatment outcomes. Resting echocardiography is currently the recommended screening modality for high-risk population groups. However, it is clear that abnormalities in resting hemodynamics (and symptoms) are late sequelae of the pathobiological processes that begin in the distal pulmonary arteries. Exercise stress may unmask early pulmonary vascular dysfunction, however the definition, clinical significance, and natural history of 'exercise PAH' remain undefined. However, based on clinical experience and literature the prevalence is estimated at ~ 20%.Treatment with endothelin receptor blockers has shown a beneficial influence on the clinical performance in patients with exercise induced PAH due to systemic sclerosis and primary pulmonary hypertension. Whether endothelin receptor blockers decrease pulmonary pressures and improve clinical outcome in patients with exercise induced pulmonary arterial hypertension due to congenital heart disease is unknown. Objective: Identify congenital heart disease patients with exercise-induced pulmonary arterial hypertension. Analyze changes in pulmonary arterial pressures at peak exercise in patients with exercise induced pulmonary arterial hypertension before and after treatment with bosentan, compared to placebo. Study design: Randomized placebo controlled trial with a study period of 26 weeks. Study population: Adult congenital heart disease patients with exercise induced pulmonary arterial hypertension (n=40) from the Academic Medical Centre, Amsterdam. Intervention: After randomization one group (n=20) receives a 125 mg tablet of Bosentan twice daily for 6 months. The other group (n=20) receives placebo for 6 months. Main study parameters/endpoints: To determine wether bosentan (endothelin receptor inhibitor) decreases mean pulmonary arterial pressure at peak exercise in adult congenital heart disease patients with exercise induced pulmonary arterial hypertension. Furthermore the change in cardiopulmonary exercise capacity and right ventricular function will be investigated. Nature and extent of the burden and risks associated with participation, benefit and group relatedness: All investigations, blood analysis excepted, are non-invasive and free of risk. The burden for the patients mainly consists of the time that is consumed by the investigations, namely: history taking + physical examination (15 min); Quality-of-Life- score (15 min); laboratory tests (electrolytes, creatinine, urea, albumin and neurohormones, troponin T); 12 lead electrocardiogram (10 min); exercise echocardiography (30 min); cardiovascular exercise testing (30 min). The trial medication has a potential risk of liver damage, which will be monitored regularly by laboratory testing of liver transaminases.
Rationale: Thoracic complaints, possibly due to a cardiac ischemic cause are a diagnostic challenge in general practice. When an underlying ischemic cardiac condition (AMI (acute myocardial infarction), UAP (unstable angina pectoris)) is considered, referral from general practitioner (GP) to a cardiologist has to take place. However, cardiac analysis in 80% of referred patients is negative. To optimize referral decisions of GPs, new and fast diagnostics are needed. Objective: To assess the incremental diagnostic value for AMI of a novel rapid PoC H-FABP-test in addition to history taking and physical examination in patients presenting in daily general practice with possible AMI. In addition the cost-effectiveness of the test will be evaluated. Study design: Delayed type cross-sectional diagnostic study. Study population: Patients presenting to the GP with any new-onset chest complaint, at time of presentation not lasting for more than 24 hours, that is considered to be of possible cardiac origin by the GP. Intervention: Point of care Heart Type Fatty Acid Binding Protein test (PoC H-FABP-test), added to usual care. PoC H-FABP-testing, by qualitatively measuring H-FABP in one single drop of blood obtained by finger prick, is added to normal procedures of consultation and referral decision by the GP. Main study parameters / endpoints: Sensitivity, specificity, positive and negative predictive value of point of care H-FABP-testing for AMI, alone as well as part of a clinical diagnostic algorithm, in patients with thoracic complaints in general practice. All outcome measures, based on using an algorithm and/or point of care H-FABP-testing, will be compared to regular diagnostic assessment by the GP without using an algorithm and/or point of care H-FABP-testing. Therefore, incremental value of H-FABP-testing and/or a diagnostic algorithm is measured. Nature and extent of the burden and risks associated with participation, benefit and group relatedness: Individual participants will experience low risk, since study participation comprehends regular care except for an extra finger prick and possibly collection of one extra venous blood sample. For this low amount of disadvantage, the participant will experience no advantage either. However, results of the study will possibly be useful for similar patients in future.
Rationale: Sound levels in the Intensive Care Unit are frequently reported to exceed the recommended levels. It is plausible to assume that this causes sleep disturbance in the patients on the ICU. Goals/endpoints: to assess sound pressure levels in 6 different Dutch ICU´s and evaluate the effect of higher levels on sleep as perceived by the patient. Study design: observational multicenter study Study population: adult ICU patients > 18 years old with an expected duration of stay of more than 24 hours Study parameters/endpoints: Primary 1. To gather information on how Dutch ICUs perform on sound levels 1. Average sound pressure level 2. Number of sound peaks 2. To question patients about their perception of sleep quality (measured by RCSQ) 3. Causes of elevated sound pressure levels 4. Identification of the most annoying sounds experienced by the patient Secondary 1) Incidence of delirium measured by CAM-ICU
The purpose of this study is to determine if TauroSept® taurolidine 2% is more efficient than saline solution 0.9% as a catheter lock solution in preventing catheter related blood stream infections in patients with home parenteral nutrition.
The purpose of the study is to see whether PRO045 is safe and effective to use as medication for Duchenne Muscular Dystrophy (DMD) patients with a mutation around location 45 in the DNA for the dystrophin protein.