esophageal lesions
Conditions
Interventions
Gold Standard:Conventional Gastroscopy results
Sponsors
West China Hospital, Sichuan University
Eligibility
Sex/Gender
All
Age
18 Years to 100 Years
Inclusion criteria
Inclusion criteria: 1) Subjects voluntarily participate in the study and sign informed consent; 2) Adults aged 18 and above, regardless of gender; 3) In the traditional electronic gastroscopy, the esophageal lesions were found; 4) Meet the indications of capsule endoscopy; 5) Good communication with researchers and compliance with experimental requirements.
Exclusion criteria
Exclusion criteria: 1) No lesions in esophagus under traditional electronic gastroscopy; 2) No surgical conditions or refuse to accept any abdominal surgery; 3) Various acute enteritis, severe iron deficiency diseases and radioactive enteritis, such as bacterial dysentery, ulcerative colitis acute stage, diverticulitis, etc.; 4) Gastrointestinal obstruction, stenosis and fistula are known or suspected; 5) Patients with a history of gastrolithiasis and those who have undergone gastrointestinal surgery in the past three months; 6) Acute stage of upper gastrointestinal perforation; 7) Severe pharyngeal diseases where endoscopy cannot be inserted; 8) Acute stage of erosive esophagitis; 9) Severe dyskinesia, including untreated achalasia of the cardia and gastroparesis; 10) Defecation barrier; 11) Implantation of pacemakers or other electronic devices; 12) Having a history of severe allergy, allergic to anesthetic drugs; 13) Have difficulty swallowing; 14) Pregnant women; 15) Failing to accept the examination requiring barium swallow at least 3 days before the examination; 16) Other inappropriateness of capsule gastroscopy and painless gastroscopy was considered by the investigators.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The positive consistent rate, negative consistent rate and overall consistent rate of esophageal focal lesions detected by the two methods.; | — |
Countries
China
Contacts
Public ContactHu Bing
West China Hospital, Sichuan University
Outcome results
None listed