overt suspected small bowel bleeding
Conditions
Interventions
Capsule Endoscopy Group:Capsule endoscopy (either magnetically controlled or conventional) of the small intestine was performed within 48 hours after enrollment
Balloon-assisted enteroscopy group:Balloon-assisted enteroscopy were completed within 48 hours of enrollment
Sponsors
West China Hospital, Sichuan University
Eligibility
Sex/Gender
All
Age
15 Years to 99 Years
Inclusion criteria
Inclusion criteria: The following criteria must also be met (1) Melena and/or hematochezia within 24 hours (2) No suspicious bleeding lesions were found by esophagogastroduodenoscopy, colonoscopic examination and abdominal CT
Exclusion criteria
Exclusion criteria: Exclusion was required if any of the following criteria were met (1) No informed consent was obtained (2) currently pregnant or lactating (3) suspected or known gastrointestinal obstruction, stenosis, sinus formation, or dysphagia (4) refusing or not qualified for surgery (5) hemodynamic instability, such as shock (6) Currently participating in other clinical studies
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Diagnostic yield of lesion; | — |
Secondary
| Measure | Time frame |
|---|---|
| Rebleeding rate at 3 months;Length of stay;Volume of blood transfusion;Further endoscopic/interventional/surgical intervention rates; | — |
Countries
China
Contacts
Public ContactXue Xiao
Department of Gastroenterology and Hepatology, West China Hospital, Sichuan University
Outcome results
None listed