468 results
The primary objective is to set-up a well-defined sandwich ELISA method to measure the levels of Ara h6 in blood after peanut consumption.
The aim of this present diagnostic study is to determine the accuracy by which we can detect residual disease after neoadjuvant chemoradiotherapy.
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…
To assess the correlation between the presence of GIP in urine/ faeces and symptoms after a single dose gluten provocation (mimicking the daily risk of gluten ingestion) in patients with coeliac disease adhering to a strict gluten-free diet.
1. To investigate short- as well as long-term outcomes in patients who underwent CAWR in the Academic Medical Center and St Marks Hospital London between 2004 and 2015 with hernia recurrence as primary outcome. Secondary outcomes involve morbidity,…
The aim is to investigate the feasibility of DBS from finger prick for measuring infliximab drug levels and ATIs compared with the results of venepuncture serum sample measurements. As a secondary objective, measurements of albumin and CRP will also…
De objective of this study is to analyse the effect of exercise on the levels of Ara h6 in the blood after peanut consumption. Next to this we would like to know whether these levels found are in associated with the measure of intestinal…
To determine the correlation between concetrations of inflextra/ infliximab as measured using finger prick blood and lateral-flow assay and using venous blood and the standard sanquin ELISA.
Currently, only few publications exist which describe MRI for esophageal cancer. Therefore, the objective of the study is to develop a MRI protocol for imaging of this organ. The research will particularly be focussed on functional MRI. Those scans…
Primary Objective: to show the differences in distribution of microbial DNA proximal versus distal in the colon as well as luminal composition versus mucosa adherent. Secondary Objective: to test whether bowel lavage has influence on the microbial…
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 compare the performance and diagnostic accuracy of two EUS-guided tissue acquisition devices; a 25G Echotip Ultra Fine Needle Aspiration (FNA) device and a new, more flexible, 20G Echotip ProCore Fine Needle Biopsy (FNB) device.
Primary Objective: to investigate the role of the gut microbiota in RVV immune response Secondary Objectives: To investigate the role of the gut microbiota in tetanus and pneumococcal vaccine immune responses
to investigate the course of the pancreatic enzymes (serum amylase, serum lipase and urinary amylase) related to the course and stage of acute pancreatitis and thereby calculating the diagnostic accuracy of each pancreatic enzyme for acute…
Part 1 1. Determine if accumulation of the fluorescent tracer bevacizumab-800CW can be detected for identification of pancreatic cancer tissue during surgery.2. Identify two doses of conjugate that provide the best visualization of tumor tissue…
To compare accumulation of liver fat (as measured using CAP) and liver fibrosis (as measured using fibroscan) between patients with quiescent and active inflammatory bowel disease
To test the hypothesis that salivary pepsin is able to predict outcome of treatment in GERD suspected infants.
Identification of baseline functional capacity of patients undergoing surgery for colorectal cancer.
To investigate patients' preoperative physical fitness, deconditioning due to hospitalisation with patients undergoing colorectal surgery for colorectal cancer. This study will serve as a control group for the prehabilitation study which will…
To determine which advanced image enhanced modality is the most feasible for the detection of endometriosis lesions, with respect to the specificity and sensitivity of the investigated modalities. To determine which imaging modality reveals more…
To evaluate the sensitivity of second-look endoscopic biopsies from the polypectomy site for residual adenocarcinoma in the surgical resection specimen.To register patients in whom exclusion criteria exist, in order to prospectively evaluate the…