Capsule Endoscopy
Conditions
Keywords
Capsule endoscopy, Missing rate
Brief summary
The purpose of this study is to determine the missing rate of capsule endoscopy using back-to-back capsule endoscopy.
Interventions
None listed
Sponsors
Study design
Eligibility
Inclusion criteria
* Patients with obscure gastrointestinal bleeding
Exclusion criteria
* Intestinal stenosis or obstruction * Swallowing difficulty * History of abdominal surgery * History of radiation therapy for abdominal or pelvic lesion * Age \< 15 years * Pregnancy * Unstable vital sign or massive hematochezia * Bleeding lesion, mass \> 2 cm, or intestinal stenosis found by CT angiography
Countries
South Korea