Can a closer look at the stomach spot hidden infections?
Diagnosis
Completed
This trial compares two endoscopic techniques—standard white light endoscopy and magnifying endoscopy with narrow-band imaging—to see which better identifies the status of Helicobacter pylori (Hp) infection. About 384 participants will undergo both procedures, and the accuracy of…
Sponsor: Jilin University • Aim: Diagnosis
Last updated Aug 08, 2026 00:03 UTC