Detection of PALisade VESsels as a landmark for the distal Barrett?s esophagus in Western population

St. Antonius Hospital (Netherlands)0 个研究点目标入组 25 人开始时间: 2014年4月1日最近更新: 2019年2月11日

适应症

试验速览

•1. Age 18-80 years
•2. BE with a minimum length of circumferential/ maximal (C2M2) (segment of minimally 2 cm circumferential Barrett epithelium) as pointed by prior endoscopic examination(s)
•3. Subject who agrees to participate, fully understands the content of the informed consent form, and signs the informed consent form

•1. (Previous) biopsies of the most distal 2 cm Barrett esophagus (according to CM-classification) showed high grade dysplasia or esophageal adenocarcinoma (EAC)
•2. Prior endoscopic treatment for BE or Barrett?s dysplasia/cancer (e.g. radiofrequency ablation, endoscopic mucosal resection, multi-band mucosectomy
•3. Prior surgical invervention for the lower part of the esophagus or the upper part of the stomach
•4. Subject being pregnant or planning a pregnancy
•5. Esophageal stricture preventing passage of endoscope
•6. Subject suffering from unstable psychiatric disorder(s)
•7. Subject unable to give the informed consent
•8. Uncorrectable clotting disorders, esophageal varices, or other conditions precluding taking biopsies

发起方

St. Antonius Hospital (Netherlands)