There are about 13174 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.
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.
The present study examines the relationship between attachment and autism spectrum disorder (ASD) in adults.
The demographic life expectancy enhancement of the past 150 years imposes an urgent challenge in Western and economically growing societies to stimulate the healthy lifespan that is lagging behind. Families surviving into exceptionally high ages (longevity) in good physical and mental health illustrate that this is physiologically possible. Such families harbor cross generational socio-genetic mechanisms that mediate healthy aging and protection from (multi)morbidity. The purpose of our research is: to identify gene variants associated with healthy aging and protection from (multi)morbidity; to study the social-, environment- and behavioral factors of familial longevity, their role in (multi-)morbidity and its interaction with the genetic component.
Patients admitted to the ICU due to critical illness often experience physical, mental, cognitive, or social issues. Research indicates that inadequate physical recovery is associated with lower handgrip strength, and hand function in ICU patients is lower compared to healthy individuals. To address this, a Virtual Reality (VR) exergame was developed to aid rehabilitation. This study aims to investigate the effect of a 4-week VR-exergame intervention on handgrip strength, hand and arm functionality, balance, mobility, and support needs in ICU patients staying for 48 hours or longer. It is a multicenter mixed-methods randomized controlled trial involving adult ICU patients. The intervention involves a 4-week VR-exergame program. Main study parameters include handgrip strength, hand and arm functionality, range of motion, balance, mobility, and support needs. The burden and risks associated with participation are minimal, as VR-based exercises are deemed safe and voluntary. Overall, the study aims to assess the effect of incorporating VR-based rehabilitation into standard care for ICU patients.
A single centre, double-blind, randomized, placebo-controlled single dose study to assess the safety, tolerability, pharmacokinetics (PK) and pharmacodynamics (PD) of VMX-C001, conducted in two parts: Part 1: Single dose of VMX-C001 or placebo in healthy volunteers. Part 2: Single dose of VMX-C001 or placebo in combination with a selected factor 10a (FXa) direct oral anticoagulant (DOAC) in healthy older subjects.
Study design: A randomized non-blinded controlled clinical trial with two study arms (G-POEM and PEG-J). Treatment success is measured using the GCSI at baseline before intervention and six months after intervention with a possible cross-over after six months of follow-up. Study population: 50 patients with therapy refractory GP on dietary advices, prokinetics and possibly tube feeding (gastric rest) who have already been referred for additional treatment options in the form of PEG-J/ G-POEM. Intervention: Group 1 will receive G-POEM treatment and group 2 will receive PEG-J treatment. Main study parameters/endpoints: A clinically meaningful treatment success six months after G-POEM treatment, measured using the GCSI-score defined as a decrease of 1 or more point.
Plant-based diets with little to no meat are considered healthy and sustainable by the general public. The increasingly popular plant-based meat analogues (PBMAs) allow consumers to easily decrease meat intake while maintaining their dietary patterns. However, scientific knowledge on the health impact of PBMAs on humans is currently very limited. The primary objective of this clinical trial is to evaluate if and to what extent replacing all meat products in an average Dutch diet with currently commercially available PBMAs affects the systolic blood pressure of middle-aged men and women in a 2x8 week fully dietary controlled crossover intervention study. The secondary objectives are to assess the effect of this replacement of meat products with PBMAs on cardiometabolic health, gut microbiome, intestinal health, well-being, and underlying biological mechanisms. 114 men and women with a BMI of 23-40 kg/m2, aged 45-75 years will be included in the study. Participants will follow both an 8-week completely controlled diet in which all meats are of plant-based origin (PBMAs) and an 8-week diet in which all meats are of animal origin in randomized order with a 10-week wash-out period. Before the intervention starts, the participants will be characterized to describe them on anthropometrics, glucose tolerance and insulin sensitivity, genetics, sleep patterns, and stress levels. Before the start and at the end of each 8-week dietary intervention period, several measurements, including systolic blood pressure monitoring and secondary outcome measures will be done. Additionally, systolic and diastolic blood pressure will be monitored throughout the dietary interventions and a small quantity of parameters related to the secondary objectives will be measured.
Patients with heritable retinoblastoma are at risk to develop an intracranial brain tumor, which is often fatal. The investigators intend to look at the incidence and survival of trilateral retinoblastoma (which is a brain tumor that can either be located in the pineal gland or elsewhere in the brain) in retinoblastoma patients globally. All retinoblastoma patients from participating centers will be included. The investigators hypothesize that the apparent incidence of trilateral retinoblastoma (especially the usually later diagnosed pineal trilateral retinoblastoma) in low-income countries will be lower because of low chances of surviving the ocular tumors at about 50% and also because of possible under-diagnosis. Therefore, as retinoblastoma care improves in low-income countries the incidence of (pineal) trilateral retinoblastoma might go up. Knowledge about incidence and survival can help improve health practices in parts of the world where this might be needed. Therefore this global study firstly aims 1) to evaluate survival after trilateral retinoblastoma and factors influencing survival and 2) to evaluate incidence of trilateral retinoblastoma by country income level. The study will run from 2024 through 2027.