There are about 13282 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.
Rationale: Annually, acute pancreatitis is diagnosed in 6,500 patients in the Netherlands. In up to 25% of patients no definitive cause can be determined after routine work-up including endoscopic ultrasound and this is deemed to be idiopathic acute pancreatitis (IAP). IAP is known for its high recurrence rate. It is hypothesized that microlithiasis, a type of biliary pancreatitis, is the most common cause of IAP. Laparoscopic cholecystectomy (LC) is highly effective in preventing recurrence of biliary pancreatitis. Currently no randomized trial has compared LC with conservative treatment in patients with IAP after adequate work-up including endoscopic ultrasound. Objective: To assess the effectiveness of LC as compared to conservative treatment in patients after a first episode of 'EUS-negative' IAP. Study design: Multicenter randomized controlled trial. Patients will be followed for one year after randomization. Study population: Adults with a first episode of 'EUS-negative' IAP. Intervention (if applicable): Laparoscopic cholecystectomy versus conservative treatment. Main study parameters/endpoints: The primary endpoint is pancreatitis recurrence. Secondary endpoints include occurrence of biliary events, complications of LC, number and severity of recurrent episodes of pancreatitis, quality of life (QALY), costs (hospital and societal) and cost-effectiveness.
Oesophageal and gastric scintigraphy evaluates the function of the gastrointestinal system including variables such as oesophageal transit and gastric emptying (GE). Some variables are known to change after bariatric surgery. In patients that have symptoms of pain or nausea after bariatric surgery, oesophageal and gastric scintigraphy plays an important role in determining the nature of symptoms and is necessary for adequate treatment. However, literature on reference values in the bariatric population are scarce. At this moment, quantitative evaluation of the scintigraphy cannot be performed and conclusions are based on visual interpretation. There is a need for a standardised scintigraphy protocol for the population that underwent bariatric surgery taking into account the changed anatomy and physiology. Then, reference values that describe the oesophageal transit and GE assessed using scintigraphy have to be determined.
Over the last decade many scientific articles have been published on motor learning in neurological and geriatric rehabilitation. To make the available findings comprehendible and clear for physiotherapists, a card set and website have been developed. The aim of this prospective study is to evaluate the use and experiences of the card set and website designed to aid the physiotherapist in decision making with regards to motor learning. The following research question is central to this evaluation: How are the developed card set and website used and experienced by physiotherapists in primary care during the treatment of patients with neurological or geriatric conditions?
The Rhea-study is a multicenter prospective diagnostic proof-of-concept study There is an unquestionable need for improved diagnostic approaches for (incidental) SVT. The researchers plan to evaluate the MRDTI technique, that has been shown to be accurate in other settings of difficult-to-diagnosis venous thrombosis, for the notoriously challenging diagnosis of incidental SVT. This study targets an important unmet need and will provide the basis for precision medicine for patients with SVT in the near future, i.e. the possibility of assessment of the age of the thrombus in patients with incidental SVT, which is of utmost importance for determination of the indication for anticoagulant therapy. If this hypothesis is proven true, i.e. sensitivity of MRDTI for SVT is indeed >90%, the investigators will proceed with performing a randomized controlled outcome study in which patients with possible/probable chronic SVT with normal MRDTI test results and no other indications for anticoagulant therapy. These patients will be randomized between active therapeutically dosed anticoagulation versus no anticoagulation, to compare clinical outcome with regard to the occurrence of venous thromboembolism and/or Progressive symptomatic SVT as well as major bleeding.
This study investigates the efficacy of MBSR training in alleviating stress-related symptoms among individuals with high sensory processing sensitivity. Participants will be randomly allocated to either the MBSR group or the control group. The primary hypothesis is that participants in the MBSR group, relative to control group, will have lower depression-anxiety-stress scores post-intervention, after controlling for baseline scores. The secondary hypothesis is that in the MBSR group, relative to control group, other mental health, physical health and well-being outcomes, as well as potential mindfulness mechanisms will also improve, after controlling for baseline scores.
The purpose of this study is to evaluate the concentration of afamelanotide in serum after the administration of afamelanotide in adolescent and adult EPP patients.
The aim of this observational study is to evaluate the impact of maxillomandibular advancement surgery on the quality of life in patients treated with obstructive sleep apnea. The main question it aims to answer is: Does MMA surgery in OSA patiënts improve their quality of life? Patients will answer online surverys about their QoL and there will be data collected like length, weight and blood pressure.
SUMMARY Rationale: Quality of Care registries provide valuable insight in guideline adherence and implementation of guideline recommendations in routine clinical practice. Objective: The overall aim of the project is to study the titration of guideline directed medical therapy (GDMT) according to the European Society of Cardiology (ESC) HF 2021 guideline recommendations for patients with heart failure (HF) reduced ejection fraction (HFrEF), and mildly reduced ejection fraction (HFmrEF). Study design: The current study is a prospective multi-center national quality of care registry (longitudinal) of regular HF care (as given). Study population: The study population consists of patients with heart failure (de novo HF, chronic HF and worsening HF). Study setting is outpatient or inpatient (during admission). Patient sample is set at a minimum of 4000 patients, but can be expanded during the course of the registry project. Participating sites: all hospitals with dedicated HF outpatient clinic in the Netherlands can participate. Data: aggregated data Intervention: none / no Main study parameters/endpoints: The main parameters of quality of HF care are the adherence to guideline recommendation in terms of percentage (%) drug prescription, percentage (%) target dose (order, speed) and reason not to adhere to the guideline (intolerance, side-effects, maximum tolerated dose). The main endpoints for prognosis are the number of HF related hospitalizations and all-cause mortality during follow-up. Nature and extent of the burden and risks associated with participation, benefit and group relatedness: There is no risk in participation, no intervention and no active involvement of patients for specific activities in the study. The project is a registration of care as given (standard care) to the participating subject with heart failure.
Suffering from PTSD in childhood can have detrimental formative consequences. Researchers have been eager to develop effective interventions and to enhance treatment motivation since the introduction of the diagnosis of PTSD in the DSM. With evolving understanding of the disorder, its definition and criteria have changed over the course of time. The most recent change involves the addition of the criterium D of negative affects or emotions in relation to PTSD, the feeling of shame amongst others. Individuals experiencing interpersonal trauma, such as sexual abuse, are at high-risk developing trauma-related shame, which in turn can impact the course and effectiveness of PTSD treatment. Shame-inducing situations are typically being avoided, and the feelings are not disclosed to peers and other people. Hence, acknowledging and sharing feelings of shame as well as practicing self-compassion have been proposed to reduce the impact of that negative self-conscious emotion. These aspects get partially tackled in evidence-based trauma therapies, however, there appears to be a need for a more specific trauma-related shame intervention in addition to existing treatments. Recent research has focused on developing such interventions for adults and has reported positive effects. To our knowledge, there is no intervention specifically tackling trauma-related shame in adolescents. Virtual Reality (VR) is a promising tool for such an intervention. Findings suggest that including VR in a treatment results in high treatment satisfaction and that it is highly motivating for its users, which is a crucial component for treatment success. The goal of this study is to test the effectiveness of a short-term VR shame intervention (SHINE-VR) for adolescents suffering from PTSD after having experienced sexual abuse. The primary objectives of this study to assess the effect of SHINE-VR on trauma-related shame, self-compassion, and PTSD symptom reduction, to investigate whether treatment motivation, an increase in self-compassion, and a decrease in trauma-related shame are associated with PTSD symptom reduction, and the evaluation of SHINE-VR by assessing the feasibility of the intervention.
The main purpose of this study is to determine if retatrutide can significantly lower the incidence of serious heart-related complications or prevent the worsening of kidney function. The trial will enroll adults with body mass index 27 kg/m^2 or higher and Atherosclerotic Cardiovascular Disease and/or chronic kidney disease. The study will last for about 5 years. Participants will have up to 27 clinic visits with the study doctor.