20 results
To develop a simplified HALO90 ablation protocol at the same energy level and with compared efficacy and safety as the current protocol.
Primary objective:To determine the relationship of route of gastroenteric anastomosis after PD and postoperative incidence of DGE.Secondary objectives:To determine the relationship of route of gastroenteric anastomosis after PD and gastric emptying…
The primary objective is to determine the feasibility of the in vivo sentinel node procedure in patients with colon carcinoma, during open and minimal invasive surgery.The secondary objective of the study is awareness and knowledge of (non)sentinel…
Optimalisation of the surgical treatment of esophageal cancer.
1. Study the overall miss rate of polyps detected with the third eye retroscope compared to standard colonoscopy.2. Study the overall miss rate of adenoma detected with the third eye retroscope compared to standard colonoscopy.3. Analyze the time…
In patients with BO undergoing surveillance or work-up endoscopy for early neoplasia, we aim to evaluate if EQMI, consisting of ETMI combined with pCLE, increases the accurary of detecting early neoplasia (study phase 1). In addition, we aim to…
The aim of this randomized controlled study is to compare two surveillance strategies with respect to their accuracy in colonoscopic surveillance in IBD patients.
To investigate whether local inflammation in the area of the stomach and gastroenteric anastomosis is a cause of primary DGE.
The aim of the study is to develop a shorter, less technical demanding and therefore less uncomfortable for the patient, procedure for the HALO360 treatment of Barrett's esophagus with early neoplasie, high-grade or low-grade dysplasia, without…
The purpose of this research is to investigate the effect and feasability of multimodal preconditioning for patients who will undergo esophaguscardiaresection.
The goal of this study is to prove that there is a benefit in terms of post-operative outcome not only because of the multi-modal improvements in peri-operative fluid management through the ERAS program, but also by the use of a goal-directed fluid…
To investigate the diagnostic accuracy and burden of MR colonography at 3.0 Tesla, using limited bowel preparation and CO2 for colonic distension.
The primary objective of this second phase study is to estimate the occurrence of anastomotic leakage when the C-seal is used.Secondary objectives are:* Feasibility of applying the C-seal, especially considering the improved attachement to the…
Primary: Evaluate the ergonomics and function of the imaging system - the NIRF imaging system should not interfere with the standard esophagus resection and lymphadenectomy procedure by the surgeon while detection of indocyanine green (ICG) takes…
The objective of this trial is to compare time to gastrointestinal recovery after elective colorectal surgery between patients treated with a laxative versus patients treated with a placebo.
To test the use of RFA and ER in a single endoscopic session in 20 consecutive patients with a BE containing visible abnormalities with HGD or EC upon biopsy.
To quantify rectal tumour motion using (cine-)MRI and to correlate this motion with rectal wall movement in order to check the feasibility for CBCT controlled dose escalation for rectal cancer.
Identification of patients with a high risk of progression of premalignant gastric lesions, in order to compose guidelines for surveillance and follow up.
1.We seek a better understanding of the mechanism of response / non-response to the above treatment in patients with esophageal carcinoma.2.To investigate whether there is a correlation between the CSC percentage and outcome in esophageal cancer…