Combined use of capsule endoscopy and double-balloon enteroscopy in the diagnosis of obscure gastrointestinal bleeding: meta-analysis and pooled analysis
Capsule endoscopy (CE) and double-balloon endoscope (DBE) are used for the diagnosis of obscure gastrointestinal bleeding (OGIB) Of 205 patients with OGIB, 148 (72.2%) were detected by CE but not by DBE and 57 (27.8%) detected by both.
