Diagnostic role of capsule endoscopy in patients of obscure gastrointestinal bleeding after negative CT enterography
Background and Objectives: Computed tomographic enterography (CT-EG) has emerged a useful tool for the evaluation of small bowel in patients of obscure gastrointestinal bleeding (OGIB).However, CT-EG may be negative in about 50-60% of patients.We aimed to see the efficacy of capsule endoscopy (CE) in patients of OGIB, who had initial negative CT-EG