Influence of Routine Use of Narrow Band Imaging on Heterotopic Gastric Mucosa of the Proximal Esophagus Detection
Conditions
- Heterotopic Gastric Mucosa of the Proximal Esophagus
Interventions
- DEVICE: Esophagus inspection in Narrow Band imaging.
- DEVICE: Standard High definition endoscopy.
- DEVICE: Esophagus inspection in Narrow Band imaging and increased care.
- DEVICE: Standard High definition endoscopy and increased care.
Sponsor
Tomasz Romańczyk