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 with inflammatory bowel diseases (IBD), characterized by relapsing intestinal inflammation, chronic fatigue is a burdensome and highly prevalent symptom. The aetiology is thought to be multifactorial, including complex interactions of psychological and physical factors such as immunological profiles and gut microbiota. Unfortunately, specific treatment strategies are currently lacking. Since fatigued patients have an impaired physical fitness and are less physically active than patients without fatigue, it is hypothesised that physical exercise might be an effective complementary treatment for patients with IBD suffering from fatigue. During a previous pilot cohort study, significant improvements in fatigue complaints and quality of life were observed following a personalised and intensive exercise program. In this study, a multicenter randomized controlled trial will be performed to further investigate this assumed beneficial effect of intensive physical exercise.
The goal of this clinical pilot study is to assess effectiveness and feasilibity of structured Emotionally Focused Family Therapy (EFFT) for parents and adolescents. Participants will fill out questionnaires before, during and after the EFFT treatment Finally, feasibility will be assessed by semi-structured interviews.
Extreme body weights (BW) or body mass index (BMI) affect the pharmacokinetics of antithrombotic drugs and consequently may affect cardiovascular risk during treatment. The goal of this clinical trial is to establish if clopidogrel treatment can be optimized in patients with a low or high BW compared to patients with a normal BW by adjusting the dosage of clopidogrel and evaluating platelet reactivity. Participants are stratified into three groups based on their BW (Low BW: BW <60kg; normal BW: 60-100kg; High BW: >100 kg) Clopidogrel dosage will then be adjusted to the BW, as follows: - Low BW: >10 days clopidogrel 50mg 1dd1, followed by >10 days clopidogrel 25mg 1dd1. - Normal BW: Clopidogrel 75mg 1dd1. - High BW: >10 days clopidogrel 150mg 1dd1 followed by >10 days prasugrel 10mg 1dd1. The primary endpoint of the study is P2Y12 Reaction Units (PRU) and platelet inhibition measured using the VerifyNow measured before starting new treatment regimen (at the end of 10 days of treatment).
The primary objective of this study is to determine whether patient records with complete, structured and up-to-date problem lists ('accurate problem lists'), result in better clinical decision-making, compared to patient records that convey the same information in a less structured way where the problem list has missing and/or duplicate diagnoses ('inaccurate problem lists'). The secondary objective is to determine whether the time required to make a correct decision is less for patient records with accurate problem lists compared to patient records with inaccurate problem lists.
A 24-week, patient- and rater-blinded, two-arm, parallel-group controlled, and multi-centre randomized clinical trial (RCT) to establish the benefits of pharmacogenetics-informed pharmacotherapy versus dosing as usual (DAU) in psychiatric patients suffering from mood, anxiety, or psychotic disorders.
The currently developed implementation study aims to evaluate if a patient-led home-based follow-up approach is successful, improves quality of life, reduces anxiety and lessens fear of cancer recurrence during the years after surgical treatment of colorectal cancer (CRC).
The goal of this observational longitudinal study is to investigates whether tear fluid is a non-invasive source of biomarkers for Alzheimer's disease. The main aim of the study is to evaluate diagnostic accuracy measures (sensitivity and specificity) of tear and retinal biomarkers to discriminate individuals with and without neurodegeneration. Tear fluid from participants will be collected non-invasively with Schirmer's strips, which is a small paper strip placed in the lower eye lid for a maximum of 5 minutes. Additionally, standard, ultra-wide field and cross-sectional retinal images will be obtained.
Irinotecan-based systemic therapy is a treatment option for metastatic or unresectable colorectal cancer. However, this therapy has two major disadvantages, namely, an unpredictable response to the treatment and severe side effects, for instance diarrhea or a low white blood cell count (neutropenia). Therefore, the OPTIMA study was developed to find out if biomarkers, such as the molecular profile of the tumor, the UGT1A1 genotype and activity of the bacterial enzyme β-glucuronidase, can predict response and side effects during irinotecan treatment. By looking at these biomarkers, treatments could be more personalized, resulting into enhanced therapy efficiency, increased optimal survival and a better quality of life.
Rationale: Aortic diameter is currently used as a gold standard in international guidelines for prediction of aorta pathology (aortic aneurysm and aortic dissection). However, aortic diameter has proven to be insufficiently accurate for making decisions about well-timed preventive interventions. The LANDMARC study will take place in line with the FIBAA-bank ('Correlatie tussen cardiovasculaire FIBroseringsgraad en Aorta elongatie, dilatatie en Atria dilatatie (FIBAA-bank): een biobank & databank onderzoek met focus op aorta en atria' (METC-number 2022-3164)), and aims to reveal the undiscovered relationship between WSS (wall shear stress) values and aortic strain. In combination with data from the FIBAA-bank, the LANDMARC study will provide more accurate information for future risk stratification models for cardiovascular pathology (with focus on aortic disease). Objectives: Primary objective: indication of the association between WSS (peak WSS and WSS gradient) (through 4D-flow MR and CT) and aortic strain. Secondary objective: indication of the association between (hemo)dynamic processes within the body (aortic elongation/aortic strain) and (patho-)physiological changes (degree of cardiovascular tissue fibrosis).
Telemedicine is gradually becoming accepted in heart failure (HF) management. Meta-analyses show a positive effect of telemedicine on hospital admission, length of stay, mortality, and costs. However, the magnitude of the effect is heterogeneous because of the variety in the HF population using telemedicine, components of telemedicine, and variety in considered costs. Despite the lack of clear guidance how to implement telemedicine within routine HF management, implementation of telemedicine is advocated by payers, private companies, and patient organizations. In this nationwide study the investigators aim to identify in which subgroup of HF patients telemedicine is (cost-)effective, and which intervention components of telemedicine are most (cost-)effective.