Confocal Laser Endomicroscopy and Endoscopic Mucosal Resection
Austria38 participantsStarted 2011-07
Plain-language summary
The accurate detection and therapy of adenocarcinoma originating from Barrett's oesophagus is challenging as current endoscopic techniques are unreliable for both the detection of high grade intraepithelial neoplasia (HGIN) within Barrett's mucosa and the correct measurement of the dimension of such neoplastic lesions. Confocal laser endomicroscopy (CLE) is a promising technology that could help to close this gap. Relying on first clinical trials of CLE, which showed remarkable results for the detection of Barrett's associated neoplasia, the investigators want to use CLE as targeting tool for endoscopic mucosal resection of HGIN in patients suffering from Barrett's oesophagus. CLE-mapping of neoplastic lesions will be documented and compared to the later performed histological evaluation of the resected specimen. If CLE is passing our challenge this will be another valuable proof of its high potential as reliable new endoscopic technology. Its usage could increase the en-bloc resection rate and decrease the amount of repetitive resections, which would remarkably improve the patients comfort.
Who can participate
Age range
18 Years – 90 Years
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* Patients referred to our department for endoscopic mucosal resection (EMR) of Barrett's mucosa with high grade intraepithelial neoplasia (HGIN) that has been detected during routine upper endoscopy or Barrett's surveillance endoscopy at our department or at another hospital.
Exclusion Criteria:
* patients allergic to one of the drug components (including drugs used for conscious sedation like propofol or midazolam as well as fluorescein, the fluorescent dye used for CLE )
* patients presenting with contraindications to EMR (low platelet count, therapeutic anticoagulation, coagulation disorders)
* refusal to participate in the study
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.