Trials / Unknown
UnknownNCT04224363
Whether it is More Appropriate to Spray Lugol's Solution From Cervical Esophagus to Esophagogastric Junction
- Status
- Unknown
- Phase
- N/A
- Study type
- Interventional
- Enrollment
- 80 (estimated)
- Sponsor
- Shandong University · Academic / Other
- Sex
- All
- Age
- 18 Years – 80 Years
- Healthy volunteers
- Not accepted
Summary
The aim of this study is to compare the effectiveness and safety of spraying Lugol's solution from cervical esophagus to esophagogastric junction (downward) and from esophagogastric junction to cervical esophagus （upward）during chromoendoscopy.
Detailed description
Chromoendoscopy using Lugol's solution is effective for the detection of early esophageal squamous neoplasia. However, there is no study to investigate the sequence of Lugol's staining during endoscopic procedure. The aim of this study is to compare the effectiveness and safety of spraying Lugol's solution from cervical esophagus to esophagogastric junction (downward) and from esophagogastric junction to cervical esophagus （upward）during chromoendoscopy.
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| PROCEDURE | staining from cervical esophagus to esophagogastric junction | This group patients were given Lugol's solution staining from cervical esophagus to esophagogastric junction （downward）during chromemdoscopy. |
| PROCEDURE | staining from esophagogastric junction to cervical esophagus | This group patients were given Lugol's solution staining from esophagogastric junction to cervical esophagus（upward）during chromemdoscopy. |
Timeline
- Start date
- 2020-01-01
- Primary completion
- 2020-02-01
- Completion
- 2020-02-01
- First posted
- 2020-01-13
- Last updated
- 2020-01-13
Source: ClinicalTrials.gov record NCT04224363. Inclusion in this directory is not an endorsement.