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Basophil Activation Test cow's milk for replacement of the food challenge test

Determination of the (cost)effectiveness of the replacement of the expensive, risky and time-consuming food challenge test bythe Basophil Activation Test (BAT) for the diagnosis of an IgE-mediated cow*s milk allergy in children.

DIStal gastriC bypass Outcome in Revision SurgEry after roux-en-y gastric bypass

The aim of this study is to investigate the effect of two distalisation techniques of a gastric bypass in revisional surgery with standardised limb lengths in total weight loss (TWL) and the need for treatment for protein calorie malnutrition (PCM…

Calcium Reduction by Orbital Atherectomy in Western Europe: the CROWN study

To understand the mechanism of action of OA for the treatment of de novo, severely calcified coronary lesions prior to stent placement using optical coherence tomography (OCT) and to assess stent expansion, based on OCT derived minimal stent area (…

SIMBA study: Imaging study of Cognitive Outcomes after Treatment for Pediatric Brain Tumor

The primary objective is to examine relationships between neurocognitive performance and MRI parameters of brain vasculature, metabolism, and white matter diffusion in children who have been treated for posterior fossa tumor. Secondary objectives…

Study of the immune system of children with neuroblastoma

We aim to identify immunological parameters during (immune)therapy. We will study the effect of (immune)therapy on generic immune mediators and more specifically for NK cell, T effector and Treg cell functionality. Furthermore, we will explore DNX…

Image-based remote monitoring in cardiac surgery patients: FORSEE 3 trial

Main objective: 1. Determine the feasibility, in terms of system fidelity and acceptability, of remote, image-based monitoring in cardiac surgery patients on a general ward. Secondary objectives: 1. The validity of remote, image-based heart- and…

COMPRehensive assessment of prevalence, risk factors and mechanisms of impaired medical and psychosocial health outcomes among Adolescents and Young Adults with cancer: the prospective observational COMPRAYA cohort study

To examine the prevalence, risk factors and mechanisms of impaired health outcomes (short- and long-term medical and psychosocial effects and late effects) over time among a population-based sample of AYA cancer patients.Primary Objective: - To…

PeRcutaneous cOronary intervention of native Coronary arTery versus venous bypass graft in patients with prior cORonary artery bypass graft surgery - the PROCTOR trial

To compare the clinical and angiographic outcomes of a strategy of native vessel PCI with SVG PCI in patients with prior CABG presenting with SVG failure and a clinical indication for repeat revascularization, as determined by the local Heart Team.

The prospective data collection initiative on on small bowel, colorectal and anal cancer - a prospective observational cohort study.

The main objectives of this project are:- To start a prospective observational cohort study of patients who have been diagnosed with CRC, small bowel and anal cancer and follow them from time of diagnosis until death.- To prospectively collect data…