[Usefulness of ultrathin transnasal endoscopy for the placement of nasoenteric feeding tubes].

Background: Placement of nasoenteral feeding tubes can require endoscopic support.

Aim: To analyze the usefulness of transnasal ultrathin endoscopy in the placement of nasoenteral feeding tubes.

Patients And Methods: We performed an ambispective study of all patients who underwent nasoenteral feeding (4.

[Endoscopic retrograde cholangiopancreatography in patients aged less than 18 years old: our experience].

Background: There is scant information on the use of endoscopic retrograde cholangiopancreatography (ERCP) in patients under 18.

Objective: To analyze our experience in all patients under 18 who underwent ERCP.

Patients And Methods: We performed a retrospective study of all ERCP conducted in patients under 18 between 1993 and 2006.