esophageal benign stricture
Conditions
Interventions
Group 1:endoscopic mucosal autograft
Group 2:endoscopic dilation
Sponsors
The First Affiliated Hospital with Nanjing Medical University/ Jiangsu Province Hospital
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1) esophageal benign stricture confirmed by X-Ray or gastroscope; 2) No malignant potential via biospy; 3) Refractory benign obstruction. There was limited clinical improvement under previous multiple endoscopic dilations; 4) >2cm long for esophageal stricture region; 5) obvious esophageal dysphagia; 6) Good compliance and accept long-term followup; 7) Tolerance for medical anestesia.
Exclusion criteria
Exclusion criteria: 1. Suspicious malignant stenosis; 2. Patients refuse for trial treatment or followup; 3. coagulation dysfunction, and no history about mental illness; 4. sever complicated disease for heart and lung.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The period before esophageal restenosis;esophageal patency; | — |
Secondary
| Measure | Time frame |
|---|---|
| Lesion length for esophageal stricture; | — |
Countries
China
Contacts
Public ContactZhining Fan
The First Affiliated Hospital with Nanjing Medical University/ Jiangsu Province Hospital
Outcome results
None listed