Capsule Endoscopy in Obscure GI Bleeding

An Economic Evaluation of Capsule Endoscopy for Obscure Gastrointestinal Bleeding

The purpose of this study is to conduct a cost-effectiveness analysis of wireless capsule endoscopy in the investigation of patients with overt obscure gastrointestinal bleeding. To inform this analysis, a randomized controlled trial of capsule endoscopy compared with standard care will be conducted

The purpose of this study is to conduct a cost-effectiveness analysis of wireless capsule endoscopy in the investigation of patients with overt obscure gastrointestinal bleeding. To inform this analysis, a randomized controlled trial of capsule endoscopy compared with standard care will be conducted. Patients randomized 1:1.

Inclusion Criteria:

1. Age 18 or older
2. Obscure overt GI bleeding
3. No cause for bleeding found on Gastroscopy and colonoscopy within 1 week of bleeding

Exclusion Criteria:

1. Known or suspected swallowing disorders
2. Known or suspected small bowel obstruction
3. Multiple comorbidities precluding surgery
4. Patients with implantable electromagnetic devices
5. Pregnant women