Clinical trials: Gastroscopy; Gastric Cancer
Gastric Cancer, Gastric Metaplasia
Narrow Band Imaging for Gastric Neoplasia
It is thought that the development of cancer of the stomach follows a series of stages in which the lining becomes increasingly abnormal. Early detection of precursors of gastric cancer likely enable less invasive treatment.
- Conditions
- Gastric Cancer, Gastric Metaplasia, Gastric Dysplasia
- Trial name
- NCT02197351
- Testing
- White light biopsy, Protocolled, Narrow Band Imaging Guided Biopsy
- Where
- 2 sites in United States, Portugal
- Volunteers
- 220 people
- Sponsor
- University of Southern California
Endoscopy, Digestive System, Esophageal Neoplasms
Endoscopic Submucosal Dissection in Upper Gastrointestinal Canal With HybridKnife
Endoscopic submucosal dissection (ESD) is a relatively new modality for the treatment of superficial gastrointestinal neoplasia and especially in the diagnosis and treatment of submucosal tumors.
- Conditions
- Endoscopy, Digestive System, Esophageal Neoplasms, Stomach Neoplasms
- Trial name
- NCT01185483
- Where
- Denmark
- Volunteers
- 20 people
- Sponsor
- Odense University Hospital
Hypoxia, Gastric Cancer
High-flow Nasal Cannula Oxygenation Decrease Hypoxia in Gastroscopy Sedated by Propofol
Hypoxia is the most common adverse events during sedated gastroscopy. In present study, high-flow nasal cannula oxygenation will be utilized in order to reduce the hypoxia.
- Conditions
- Hypoxia, Gastric Cancer, Esophagus Cancer, Adverse Event
- Trial name
- HONCHO (NCT03332433)
- Testing
- High-flow nasal cannula oxygenation
- Where
- 3 sites in China
- Volunteers
- 2,034 people
- Sponsor
- RenJi Hospital