952 results
To evaluate the detection ctDNA in patients with PC of colorectal origin undergoing cytoreductive surgery and HIPEC at time of diagnosis in a feasibility trial This study is considered feasible:1. If in at least 70% of the patients ctDNA status…
Objective:The aim of our study is to obtain a collection of head and neck squamous cell carcinomas that is well characterized for relevant clinical parameters, including follow-up.
In our previous studies using optical spectroscopy, both ex vivo and in vivo, most promising results were obtained for tissue diagnosis. Moreover, invasive procedures for biopsy or radiofrequency ablation in these tissues are all very common. Thus,…
Distinguishing frontal lobe epilepsy from ADHD in terms of working memory.
The aim of this prospective study is 1) to evaluate the diagnostic efficacy of DBE in comparison to MRE as surveillance technique of the small-bowel in PJS patients, 2) to analyze patient burden and quality of life with DBE and MRE, and 3) to…
To improve diagnostic tools for food/cashew nut allergies with the use of Mediator Release Assays.Genetic component of cashewnut allergy.
The primary objective of this study is to determine the point accuracy of a microdialysis*based continuous glucose monitoring system. Secondary objectives include trend accuracy and reliability of the system.
Purpose of the study is to investigate neurocognitive and behavioral development in children of morthers with epilepsy, primary school age, and who were exposed to anti-epileptic drugs in utero. Primary research questions are: 1. what is the nature…
1a. Determine whether the effect of low-molecular-weight heparin can be explained by aspirin resistance. 1b. Assess the consistency of aspirin resistance during and after pregnancy measured with several complementary devices. 2. Determine…
To evaluate whether neuromuscular ultrasound discriminates between patients with and without ICU-AW.To detect differences between patients that do and do not have ICU-AW in order to determine relevant cut-offs which can be used in future diagnostic…
The principal objective of the study is to determine if the performance of the new technique (magnetic tracer and magnetometer) is equivalent to the performance of the standard technique (patent blue dye and radioisotope, wire localization).The…
Healthy volunteers* To select the appropriate techniques to image lung and mediastinal parenchyma. Furthermore, MRI settings will be sought which can be used for motion compensation.Patients* To optimize and validate MRI for the visualization and…
The objective of the study is to investigate if it is possible to predict the clinical outcome of a patient with SCN1A related epilepsy based on the findings of advanced genotyping. We aim to answer the following questions:1. Can clinical outcome in…
Cross-sectional study: To detect the normal range of amplitudes and segment intervals of the fECG. Case-cohort study: To compare the fECG between healthy fetuses and fetuses with various forms of severe CHD. To determine the diagnostic value of fECG…
The aim of this pilot-study is to examine the accuracy of MRL compared to current nodal staging methods. We expect anacceptable accuracy of the MRL based on earlier studies with gadofosveset enhanced MRI in rectum cancer patients. Then the MRL could…
Primary objectiveTo determine whether adding the MRI/US fusion technique using mpMRI images for directed biopsy of a ROI leads to a higher detection rate of PCa per patient compared to a systematic 12-core biopsy protocol including directed biopsy…
The primary objective of this study is to compare diffusion MRI derived parameters with the histological categorization of kidney tumours.
The main objective of this study is to determine the added value of NIR fluorescence imaging in patients with pancreatic cancer undergoing SL and to identify predictors for patients that may benefit from SL.
In this study we will explore changes in the hepatic function after stimulation of hepatic cells with an oral food challenge, the **hepatocyte reserve capacity**. Moreover, we will explore potential differences in the hepatocyte reserve capacity…
The primary objective for this study is to compare the level and time course of the patient work-of-breathing during PS ventilation with the work-of-breathing during SIMV-PS ventilation with a lower rate of breaths per minute delivered by the…