Magnifying NBI Endoscopy for Gastric Condition

Gastritis H Pylori Clinical Trial

Official title:
Magnifying Narrow-band Imaging for Diagnosis of H. Pylori and Precancerous Gastric Conditions: Comparison With Standard Endoscopy

Status Completed

Clinical Trial Summary

Recently, the improved resolution with standard endoscopy allows the close observation of highly inflamed gastric mucosa without a magnifying view. In a previous study, the investigators established the endoscopic classification of H. pylori-infected stomach by non-magnifying standard endoscopy. One normal RAC pattern and three types of abnormal patterns were observed. Overall diagnostic accuracy for predicting H. pylori-infection was 91.6%. However, there is no comparison study predicting H. pylori-infection and precancerous gastric lesions between standard and magnifying endoscopy.

Clinical Trial Description

The investigators aimed to evaluate the diagnostic efficacies of non-magnifying standard endoscopy for predicting H. pylori-infection status and precancerous gastric conditions, compared to magnifying NBI endoscopy ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT04489030
Study type	Observational
Source	Soonchunhyang University Hospital
Contact
Status	Completed
Phase
Start date	June 1, 2016
Completion date	August 31, 2020

View Details

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