385 results
Aim of the present study is to assess normal values of EGJ distensibility in healthy volunteers.
Comparing differentiation and detection of neoplasia in patients with ulcerative colitis undergoing surveillance, by ETMI and CE, in a randomised trial.
Primary Objective: To assess the impact of RYGB on gallbladder function (during a follow-up interval of 1 year). We will assess the fasting volume, the ejection fraction and the residual volume of the gallbladder. In addition, we will compare serum…
Primary Objective is to compare the effect of different exercise protocols on intestinal permeability and on plasma levels of glutamine and glutamine-derived amino acids, in healthy young men. A Secondary Objective is to assess the effect of…
The primary objective of this study is to determine the sensitivity of the fluorescent tracer bevacizumab-IRDye800CW using a NIR fluorescence endoscope ans spectroscopy probe in identifying adenomatous polyps during surveillance endoscopy in…
The overall objectives of this proposal are to develop two indices capable of measuring intestinal damage, and, separately, inflammatory disease activity in Pediatric Crohn's disease by means of Magnetic Resonance Imaging with Enterography…
In patients undergoing surveillance endoscopy for Barrett's oesophagus or work-up and treatment for early neoplasia in Barrett's oesophagus we will evaluate the N-Vision pVLE system for the following items: 1) Correlating the VLE images…
We aim to test the hypothesis that EndoCuff improves totaal number of adenomas detected and ADR compared with regular colonoscopy. In other words, we'll study if the Endocuff colonoscopy detects more polyps.
Determining the feasibility and diagnostic accuracy in terms of sensitivity and specificity of intraoperative detection of peritoneal carcinomatosis of colorectal origin by intraoperative fluorescence imaging using the VEGF-targeting optical imaging…
Our primary objective is to determine the incidence of EPS after kidney transplantation in patients previously treated by PD. We hypothesize that there is an increasing incidence of symptomatic and asymptomatic EPS after kidney transplantation.
Aim of the present study is to investigate if a combination of a radioactive and fluorescent tracer can increase the sensitivity and specificity of the SLNM technique in colon and rectal cancer by utilizing the radioactive component for preoperative…
The aim of this study is to investigate the feasibility of VLE to detect the presence of glandular structures under the NSE after RFA and direct correlation of VLE images with histopathology.
To examine differences in hospital length of stay (LOS) in patients with acute LGIB receiving either urgent colonoscopy or standard elective colonoscopy.
The main goal of this study is to test feasibility of the present commmercially available laparoscopic fluorescence imaging system during laparoscopic colorectal surgery for intraoperative identification of the ureter.
Feasibility and accuracy of the Olympus Extra Wide Angle View colonoscope for the detection of colorectal lesions in comparison with the Exera III study
To examine if use of a web-based program for continuous disease monitoring (IBD-live) improves disease course, quality of life and cost-efficiency of care, as compared to usual care.
The primary objective of this study is to determine the sensitivity of the marker bevacizumab-IRDye800CW using innovative NIR fluorescence endoscopy (visualizing with wide-field endoscopy, measuring with MDSFR/SFF spectroscopy and optionally…
1. The primary aim of the proposed research is to compare the value of current best available imaging method (PET-CT) with recently evolved functional imaging with DWI-MRI alone or in combination with PET/CT in determining response to neo-adjuvant…
The aim of the study is to gain more insight in the course of intestinal oxygenation, urinary I-FABP concentration, and plasma Citrulline levels (as markers for intestinal damage and recovery) after NEC in relation to time to full enteral feeding…
The primary objective is the determination of faecal reference values of calprotectin, elastase and alpha-1-antitrypsin after RYGBP.