Original Article
The application value in diagnosis of chronic atrophic gastritis using the magnifying endoscopy and narrow-band imaging
Jinxuan Du, Min Hu, Zhigang Shang, Binfang Zeng
Published 2016-05-20
Cite as J Chin Physician, 2016, 18(5): 668-670. DOI: 10.3760/cma.j.issn.1008-1372.2016.05.007
Abstract
ObjectiveTo explore the application value in diagnosis of chronic atrophic gastritis using the magnifying endoscopy and narrow-band imaging.
MethodsA total of 98 cases of chronic atrophic gastritis patients was selected, and carried out the ordinary white light endoscopy, magnifying endoscopy and narrow-band imaging(ME-NBI) and pathological examination in file, followed by comparison of the results.
ResultsThe sensitivity and specificity of chronic atrophic gastritis by magnifying endoscopy and narrow-band imaging mode were 74.07% and 82.35%, respectively; which were significantly higher than that obtained by conventional endoscopy, which were 48.15% and 64.71% (P<0.05). In magnifying endoscopy and narrow-band imaging endoscopy group, 60 patients were positive, which intestinal metaplasia accounted for 35%, while in conventional endoscopy group, 39 patients were positive which was only 17.95% (P<0.05).
ConclusionsMagnifying endoscopy and narrow-band imaging can improve the diagnostic accuracy of chronic atrophic gastritis.
Key words:
Endoscopy/MT; Gastritis, atrophic/DI
Contributor Information
Jinxuan Du
Department of Gastroenterology, The Sixth Affiliated Hospital of Xinjiang Medical University, Urumqi 830002, China
Min Hu
Department of Gastroenterology, The Sixth Affiliated Hospital of Xinjiang Medical University, Urumqi 830002, China
Zhigang Shang
The First People's Hospital of Urumqi, The Xinjiang Uygur Autonomous Region, Urumqi 830000, China
Binfang Zeng
Xinjiang Medical University, Urumqi 830011, China