Successful placement of postpyloric enteral tubes using electromagnetic guidance in critically ill children.

Objectives: Initiation of postpyloric feeding is often delayed by difficulties in placement of enteral tubes. We evaluated the effectiveness of bedside postpyloric enteral tube (PET) placement using an electromagnetic (EM)-guided device. We hypothesized that: 1) EM-guided placement of PETs would be successful more often than standard blind placement with a shorter total time to successful placement and 2) the EM-guided technique would have similar overall costs to the standard technique.