New camera trick could slash stomach surgery risks
NCT ID NCT07401303
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether using a special imaging technique called Red Dichromatic Imaging (RDI) throughout the entire ESD procedure can reduce serious complications like bleeding and perforation, and shorten surgery time. About 640 adults with early stomach cancer or precancerous growths will be randomly assigned to standard imaging or full-time RDI. If successful, this simple change could make a complex procedure safer and more widely available.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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The First Affiliated Hospital of Air Force Medical University
Xi'an, Shaanxi, 710032, China
Contact Phone: •••-•••-•••• Email: •••••@•••••
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Other studies related to the condition(s) this trial covers.
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