World Health Organization site
Skip Navigation Links

Main
Note: This record shows only 22 elements of the WHO Trial Registration Data Set. To view changes that have been made to the source record, or for additional information about this trial, click on the URL below to go to the source record in the primary register.
Register: ClinicalTrials.gov
Last refreshed on: 12 December 2020
Main ID:  NCT03015571
Date of registration: 29/12/2016
Prospective Registration: Yes
Primary sponsor: Tomasz Romanczyk
Public title: Influence of Routine Use of Narrow Band Imaging on Heterotopic Gastric Mucosa of the Proximal Esophagus Detection
Scientific title: Influence of Routine Use of Narrow Band Imaging on Heterotopic Gastric Mucosa of the Proximal Esophagus Detection
Date of first enrolment: January 10, 2017
Target sample size: 1000
Recruitment status: Completed
URL:  https://clinicaltrials.gov/show/NCT03015571
Study type:  Interventional
Study design:  Allocation: Randomized. Intervention model: Parallel Assignment. Primary purpose: Diagnostic. Masking: Single (Participant).  
Phase:  N/A
Countries of recruitment
Poland
Contacts
Key inclusion & exclusion criteria

Inclusion Criteria:

- Referral for diagnostic gastroscopy

- Ability to undergo diagnostic gastroscopy

- Provided written informed consent

Exclusion Criteria:

- Age <18

- Prisoners

- Pregnancy

- Gastroscopy with treatment procedure

- Inability to provide informed consent



Age minimum: 18 Years
Age maximum: N/A
Gender: All
Health Condition(s) or Problem(s) studied
Heterotopic Gastric Mucosa of the Proximal Esophagus
Intervention(s)
Device: Esophagus inspection in Narrow Band imaging and increased care.
Device: Esophagus inspection in Narrow Band imaging.
Device: Standard High definition endoscopy and increased care.
Device: Standard High definition endoscopy.
Primary Outcome(s)
Detection of heterotopic gastric mucosa in the proximal esophagus [Time Frame: Day 1]
Secondary Outcome(s)
Correlation of throat and esophageal reflux symptoms with cervical inlet patches [Time Frame: Day 1]
Rate of cervical inlet patches verified with NBI in endoscopies performed in standard white light endoscopy [Time Frame: Day 1]
Correlation of subject's subjective purpose of gastroscopy and cervical inlet patch occurrence [Time Frame: Day 1]
Detection of other upper gastrointestinal lesions [Time Frame: Day 1]
Total and esophagus inspection time [Time Frame: Day 1]
Secondary ID(s)
HT-001
Source(s) of Monetary Support
Please refer to primary and secondary sponsors
Secondary Sponsor(s)
Ethics review
Results
Results available:
Date Posted:
Date Completed:
URL:
Disclaimer: Trials posted on this search portal are not endorsed by WHO, but are provided as a service to our users. In no event shall the World Health Organization be liable for any damages arising from the use of the information linked to in this section. None of the information obtained through use of the search portal should in any way be used in clinical care without consulting a physician or licensed health professional. WHO is not responsible for the accuracy, completeness and/or use made of the content displayed for any trial record.
Copyright - World Health Organization - Version 3.6 - Version history