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.
In patients who are mechanically ventilated for more than 72 hours weaning failure is a common issue. The Spontaneous breathing trial (SBT) is often done to assess if the patient can be extubated with a high chance of success. However, re-intubation rates are between 15 - 20 % after a successful SBT. The rapid shallow breathing index (RSBI) is an important parameter used in an SBT. Because the high incidence of extubation failure (re-intubation within 48 hours) a search for a better parameter than the RSBI is warranted. Using the measured end-tidal oxygen (etO2) of mechanically ventilated patients it is possible to calculate the VO2, which is a measure of patient effort. The VO2 is a parameter with the potential to predict weaning success or failure, together with other parameters of patient effort like the work of breathing (WOB), pressure time product (PTP) and esophageal pressure swings, reflecting muscle strength of the diaphragm. Therefore, the investigators want to investigate if these parameters are associated with an SBT success or failure.
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.
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.
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.
Point of care ultrasound (POCUS) of the inferior vena cava (IVC) is a tool for assessing volume status through ultrasonography. Using a point of care ultrasound device, the physician can perform an ultrasound of the vena cava at the bedside. Previous research has demonstrated a correlation between right atrial pressure and the vena cava's diameter. Nonetheless, the majority of research has been conducted in critically ill populations to predict fluid responsiveness in patients with more complex hemodynamics. There is limited data available on the value of IVC ultrasound in the sub-acute setting on the regular ward for clinical decision-making regarding whether a patient is hypovolemic or hypervolemic. This study's objective is to assess the diagnostic utility of point-of-care ultrasonography of the IVC, by using a standardized methodology, performed by qualified ward physicians in a conventional nursing ward.
Patients with type 2 diabetes have an increased risk of developing vascular complications. Microvascular dysfunction might be caused by the increased production of methylglyoxal under hyperglycaemic conditions. Methylglyoxal is a by-product of glycolysis and forms advanced glycation endproducts (AGEs) on proteins and DNA, thereby disrupting their function. Preventing methylglyoxal accumulation and AGEs formation may offer a therapeutic option for treating microvascular complications in diabetics. Pyridoxamine is a vitamin B6 vitamer that scavenges methylglyoxal and thereby inhibits the formation of AGEs. In this study, the researchers investigate whether pyridoxamine supplementation in type 2 diabetes improves microvascular function in the eye, kidney and skin, and reduces markers of endothelial dysfunction and glycation.
2-DG-02 is a randomized, placebo-controlled, double-blind Phase 2 study to investigate the efficacy and safety of 2-Deoxy-D-Glucose as a pre-exposure prophylaxis using the rhinovirus challenge model in healthy study participants.