385 results
Aim of this study is to investigate the natural course of early peripancreatic collections (i.e. acute fluid collections) in patients with predicted severe AP by CECT and by MRI.
Primary Objective: To determine the sensitivity and specificity of MRI in a consecutive series of adult patients suspected for acute appendicitisSecondary Objective(s): Is MRI of additional value in adult patients with inconclusive US? And is…
The primary objective of this study is to examine the difference in VOC pattern of exhaled air (breathprint) between patients with histology-confirmed diagnosis of colorectal cancer and healthy controls. The secondary objectives are to investigate:…
Study phase 1: In patients with BO undergoing work-up endoscopy for early neoplasia, we aim to develop a classification to evaluate fluorescence spectroscopy of neoplastic and non-neoplastic lesions in Barrett epithelium, as used in phase 2.Study…
The primary objective of this study is:to examine the difference in VOC pattern of exhaled air (breathprint) between patients with histology-confirmed diagnosis of head and neck squamous cell carcinoma (HNSCC) and healthy controls.The secondary…
Prospective study: The potential use of intraoperative, ICG based, fluorescence imaging of LN's during CRC lymphadenectomy.
The aims of this study are to assess the prevalence of dysplasia and cancer in Crohn*s disease and to evaluate the accuracy of CCLE during colonoscopy surveillance in Crohn*s disease.
Evaluate accuracy of PillCam* COLON 2 system in detecting patients with colonicpolyps *6mm and *10 mm as compared to conventional colonoscopy.
The study is designed to assess the diagnostic value of contrast agents on endosonographic images during the evaluation of focal pancreatic lesions.
To determine the efficacy, safety and patient tolerability of spiral endoscopy for use in colonoscopy.
Primary objective: to investigate the possible role of FABP/Claudin levels as a diagnostic marker for significant intra-abdominal injury (necessitating therapeutical intervention).Secondary objective: to establish the use of plasma levels of I-FABP/…
This study aims to show that CT colonography is feasible in combination with 4-phase CT of the liver in one session, has good diagnostic accuracy and is associated with fewer complications and is therefore the investigation of choice in these…
The main objective of this study is to obtain normal values for high-resolution manometry. The second objective is to investigate the inter- and intra-individual variability of the measured parameters.
The primary objective is to assess the feasibility and accuracy of dynamic contrast enhanced MRI in diagnosing UC or CD in children as compared to endoscopy and abdominal ultrasound.The secondary objective is to assess the feasibility of dynamic…
Primary: To investigate if there is a correlation between findings of transabdominal ultrasound measurement of the rectum and rectal digital examination. Secondary: To investigate if there is a correlation between an enlarged rectum (diameter &…
To compare a new endoscopic brush device with conventional brush cytology and compare the amount of cells obtained by the two different brushes
To study MRI of the small bowel and colon in determining disease activity in patients with Crohn*s disease.
In this study we will explore the examination with the second generation Pillcam capsule (PCCE 2) in patients with Crohn's disease. Crohn's patients with symptomps that need an endoscopy according to the treating physisian, will be asked…
To identify what might be the cause of the occurrence of diarrhea during the use of angiogenesis inhibitors sunitinib and sorafenib in patients with a malignancy.
1. to investigate the WavSTAT optical biopsy system by collecting fluorescence spectra of non-dysplastic and dysplastic Barrett mucosa and correlate these to the histology. The integrated optical/physical biopsy forceps will ensure spot-on…