Videocapsula : ottima performance diagnostica , ma non migliora l’outcome

Does capsule endoscopy improve outcomes in obscure gastrointestinal bleeding? Randomized trial versus dedicated small bowel radiography.Laine L, Sahota A, Shah A. Gastroenterology. 2010 May;138(5):1673-1680  BACKGROUND & AIMS: Capsule endoscopy improves the diagnostic yield in patients with obscure gastrointestinal (GI) bleeding, but whether it improves outcomes is uncertain.