High-concentration Small-volume Versus Low-concentration Large-volume Iodine Solution for Esophageal Chromoendoscopy
Status:
Recruiting
Trial end date:
2024-04-30
Target enrollment:
Participant gender:
Summary
This clinical trial aims to test the participants' tolerance for different concentration
iodine solutions during esophageal chromoendoscopy. The main question it aims to answer is:
Under the same iodine dosage, do the participants have the same tolerance for 1% and 5%
iodine solutions? Participants will be asked to score based on pain and discomfort and
describe symptoms and corresponding location at 5 minutes (only for unanesthetized
participants) and 30 minutes after chromoendoscopy.
Phase:
N/A
Details
Lead Sponsor:
Xijing Hospital of Digestive Diseases
Collaborators:
Air Force 986 Hospital Ankang Central Hospital The First Affiliated Hospital of ShiheziI University Xi'an International Medical Center Hospital Xianyang Central Hospital (the second people's Hospital of Xianyang City)