those who undergoing esophageal endoscopy
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: ? 18~80 years old; ? Suitable for upper gastrointestinal endoscopy; ? Informed consent from the patient and the family; ? No known anatomical abnormalities of the esophagus, including esophageal diverticulum, esophagotracheal fistula, surgical history of esophageal disease, and radiotherapy history of esophageal cancer.
Exclusion criteria
Exclusion criteria: ? Patients undergoing emergency examination (treatment) of upper gastrointestinal tract due to hematemesis and abdominal pain; ?American Society of Anesthesiologists (ASA) rating greater than III; ? Pregnancy and lactation; ? Patients who cannot complete gastroscopy due to esophageal stenosis or obstruction; ? Patients or family members unable to understand the conditions and objectives of the study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Rate of high-quality inspection; | — |
Secondary
| Measure | Time frame |
|---|---|
| Total time of a single esophageal endoscopy ;Number of esophageal lesions detected; | — |
Countries
China
Contacts
Zhongshan Hospital of Fudan University, Xuhui hospital