Research Article
Clinical Utility of Emergency Capsule Endoscopy for Diagnosing the Source and Nature of Ongoing Overt Obscure Gastrointestinal Bleeding
Table 4
Diagnostic concordance rate between CE and DBE for small-bowel lesions causing ongoing overt obscure gastrointestinal bleeding.
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All patients underwent DBE, and the final diagnosis was compared against the CE findings. Emergency CE had a sensitivity of 92% (57/62) and specificity of 95% (62/65), with a diagnostic concordance rate of 94% (119/127) for positive findings. Abbreviations: CE, capsule endoscopy; DBE, double-balloon endoscopy. |