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NCT03068572

Diagnostic Value of Linked Color Imaging for Minimal Change Esophagitis in Nonerosive Reflux Esophagitis and GERD

Status unknown Last updated 19 September 2017
What this trial tests

trial in Gastroesophageal Reflux Disease in 90 participants. Status unknown.

Timeline
15 January 2017
Primary endpoint
30 October 2017
30 December 2017

Quick facts

Lead sponsorAffiliated Hospital to Academy of Military Medical Sciences
StatusStatus unknown
Study typeOBSERVATIONAL
Enrollment90
Start date15 January 2017
Primary completion30 October 2017
Estimated completion30 December 2017
Sites1 location across China

Conditions studied

Sponsor

Affiliated Hospital to Academy of Military Medical Sciences

Who can join

Adults 18 to 80, any sex, with Gastroesophageal Reflux Disease or Minimal Change Disease. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

Linked color imaging(LCI),a new system for endoscopy modality,creates clear and bright endoscopic images by using short-wavelength narrow-band laser light combined with white laser light on the basis of magnifying blue laser imaging(BLI) technology.LCI makes red areas appear redder and white areas appear whiter.Thus,it is easier to recognize a slight difference in color of the mucosa.This is a study to assess the effectiveness of LCI for diagnosing esophageal minimal endoscopic lesions and Los Angeles classification system when compared to conventional white-light endoscopy (WLI).Gastroesophageal reflux disease(GERD) is a common disease that be defined as a condition which develops when the reflux of stomach contents cause troublesome symptoms and/or complications.Esophageal injury was classified according to the Los Angeles classification system,Non-erosive reflux disease(NERD) is defined by the presence of troublesome reflux-associated symptoms and the absence of mucosal breaks at endoscopy,which includes minimal change oesophagitis and no endoscopic abnormalities.LCI improved the visualization of the squamocolumnar junction (SCJ) by enhancing the contrast,mucosa minimal changes could be seen more easily and clearly with LCI than with standard white-light endoscopy.By comparing White-light endoscopy and LCI,it will show if there is any comparable advantage to using one or the other for lesion detection.

Publications & conference data

1 peer-reviewed publication reference this trial (live from Europe PMC):

  1. Linked color imaging improves detection of minimal change esophagitis in non-erosive reflux esophagitis patients.
    Deng P, Min M, Dong T, Bi Y, et al · · 2018 · cited 12× · PMID 30302374 · DOI 10.1055/a-0602-3997

Verify or expand the search:

Other recruiting trials for Gastroesophageal Reflux Disease

Currently open trials in the same condition.

Other Affiliated Hospital to Academy of Military Medical Sciences trials

Trials by the same sponsor.

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Data sources for this page

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