Scientific publications

Esophageal capsule endoscopy

Aug 27, 2009 | Magazine: World Journal of Gastroenterology

Ignacio Fernandez-Urien, Cristina Carretero, Raul Armendariz, Miguel Muñoz-Navas
Department of Gastroenterology, University of Navarra, Pamplona 31080, Spain


Capsule endoscopy is now considered as the first imaging tool for small bowel examination. Recently, new capsule endoscopy applications have been developed, such as esophageal capsule endoscopy and colon capsule endoscopy.

Esophageal capsule endoscopy in patients with suspected esophageal disorders is feasible and safe, and could be also an alternative procedure in those patients refusing upper endoscopy. Although large-scale studies are needed to confirm its utility in GERD and cirrhotic patients, current results are encouraging and open a new era in esophageal examination.

CITATION  World J Gastroenterol. 2008 Sep 14;14(34):5254-60